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December 12, 2011 15:04
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/* | |
* FullCalendar v1.5.1 Stylesheet | |
* | |
* Copyright (c) 2011 Adam Shaw | |
* Dual licensed under the MIT and GPL licenses, located in | |
* MIT-LICENSE.txt and GPL-LICENSE.txt respectively. | |
* | |
* Date: Sat Apr 9 14:09:51 2011 -0700 | |
* | |
*/ | |
.fc { | |
direction: ltr; | |
text-align: left; | |
} | |
.fc table { | |
border-collapse: collapse; | |
border-spacing: 0; | |
} | |
html .fc, | |
.fc table { | |
font-size: 1em; | |
} | |
.fc td, | |
.fc th { | |
padding: 0; | |
vertical-align: top; | |
} | |
/* Header | |
------------------------------------------------------------------------*/ | |
.fc-header td { | |
white-space: nowrap; | |
} | |
.fc-header-left { | |
width: 25%; | |
text-align: left; | |
} | |
.fc-header-center { | |
text-align: center; | |
} | |
.fc-header-right { | |
width: 25%; | |
text-align: right; | |
} | |
.fc-header-title { | |
display: inline-block; | |
vertical-align: top; | |
} | |
.fc-header-title h2 { | |
margin-top: 0; | |
white-space: nowrap; | |
} | |
.fc .fc-header-space { | |
padding-left: 10px; | |
} | |
.fc-header .fc-button { | |
margin-bottom: 1em; | |
vertical-align: top; | |
} | |
/* button layering (for border precedence) */ | |
.fc-header .fc-state-hover, | |
.fc-header .ui-state-hover { | |
z-index: 2; | |
} | |
.fc-header .fc-state-down { | |
z-index: 3; | |
} | |
.fc-header .fc-state-active, | |
.fc-header .ui-state-active { | |
z-index: 4; | |
} | |
/* Content | |
------------------------------------------------------------------------*/ | |
.fc-content { | |
clear: both; | |
} | |
.fc-view { | |
width: 100%; /* needed for view switching (when view is absolute) */ | |
overflow: hidden; | |
} | |
/* Cell Styles | |
------------------------------------------------------------------------*/ | |
.fc-widget-header, /* <th>, usually */ | |
.fc-widget-content { /* <td>, usually */ | |
border: 1px solid #C8C8C8; | |
} | |
.fc-state-highlight { /* <td> today cell */ /* TODO: add .fc-today to <th> */ | |
background: #ffc; | |
} | |
.fc-cell-overlay { /* semi-transparent rectangle while dragging */ | |
background: #9cf; | |
opacity: .3; | |
filter: alpha(opacity=30); /* for IE */ | |
} | |
/* Buttons | |
------------------------------------------------------------------------*/ | |
.fc-button { | |
position: relative; | |
display: inline-block; | |
cursor: pointer; | |
} | |
.fc-state-default { /* non-theme */ | |
border-style: solid; | |
border-width: 1px 0; | |
} | |
.fc-button-inner { | |
position: relative; | |
float: left; | |
overflow: hidden; | |
} | |
.fc-state-default .fc-button-inner { /* non-theme */ | |
border-style: solid; | |
border-width: 0 1px; | |
} | |
.fc-button-content { | |
position: relative; | |
float: left; | |
height: 1.9em; | |
line-height: 1.9em; | |
padding: 0 .6em; | |
white-space: nowrap; | |
} | |
/* icon (for jquery ui) */ | |
.fc-button-content .fc-icon-wrap { | |
position: relative; | |
float: left; | |
top: 50%; | |
} | |
.fc-button-content .ui-icon { | |
position: relative; | |
float: left; | |
margin-top: -50%; | |
*margin-top: 0; | |
*top: -50%; | |
} | |
/* gloss effect */ | |
.fc-state-default .fc-button-effect { | |
position: absolute; | |
top: 50%; | |
left: 0; | |
} | |
.fc-state-default .fc-button-effect span { | |
position: absolute; | |
top: -100px; | |
left: 0; | |
width: 500px; | |
height: 100px; | |
border-width: 100px 0 0 1px; | |
border-style: solid; | |
border-color: #fff; | |
background: #444; | |
opacity: .09; | |
filter: alpha(opacity=9); | |
} | |
/* button states (determines colors) */ | |
.fc-state-default, | |
.fc-state-default .fc-button-inner { | |
border-style: solid; | |
border-color: #ccc #bbb #aaa; | |
background: #F3F3F3; | |
color: #000; | |
} | |
.fc-state-hover, | |
.fc-state-hover .fc-button-inner { | |
border-color: #999; | |
} | |
.fc-state-down, | |
.fc-state-down .fc-button-inner { | |
border-color: #555; | |
background: #777; | |
} | |
.fc-state-active, | |
.fc-state-active .fc-button-inner { | |
border-color: #555; | |
background: #777; | |
color: #fff; | |
} | |
.fc-state-disabled, | |
.fc-state-disabled .fc-button-inner { | |
color: #999; | |
border-color: #ddd; | |
} | |
.fc-state-disabled { | |
cursor: default; | |
} | |
.fc-state-disabled .fc-button-effect { | |
display: none; | |
} | |
/* Global Event Styles | |
------------------------------------------------------------------------*/ | |
.fc-event { | |
border-style: solid; | |
border-width: 1px; | |
font-size: .85em; | |
cursor: default; | |
} | |
a.fc-event, | |
.fc-event-draggable { | |
cursor: pointer; | |
} | |
a.fc-event { | |
text-decoration: none; | |
} | |
.fc-rtl .fc-event { | |
text-align: right; | |
} | |
.fc-event-skin { | |
border-color: #36c; /* default BORDER color */ | |
background-color: #36c; /* default BACKGROUND color */ | |
color: #fff; /* default TEXT color */ | |
} | |
.fc-event-inner { | |
position: relative; | |
width: 100%; | |
height: 100%; | |
border-style: solid; | |
border-width: 0; | |
overflow: hidden; | |
} | |
.fc-event-time, | |
.fc-event-title { | |
padding: 0 1px; | |
} | |
.fc .ui-resizable-handle { /*** TODO: don't use ui-resizable anymore, change class ***/ | |
display: block; | |
position: absolute; | |
z-index: 99999; | |
overflow: hidden; /* hacky spaces (IE6/7) */ | |
font-size: 300%; /* */ | |
line-height: 50%; /* */ | |
} | |
/* Horizontal Events | |
------------------------------------------------------------------------*/ | |
.fc-event-hori { | |
margin-bottom: 1px; | |
} | |
/* resizable */ | |
.fc-event-hori .ui-resizable-e { | |
top: 0 !important; /* importants override pre jquery ui 1.7 styles */ | |
right: -3px !important; | |
width: 7px !important; | |
height: 100% !important; | |
cursor: e-resize; | |
} | |
.fc-event-hori .ui-resizable-w { | |
top: 0 !important; | |
left: -3px !important; | |
width: 7px !important; | |
height: 100% !important; | |
cursor: w-resize; | |
} | |
.fc-event-hori .ui-resizable-handle { | |
_padding-bottom: 14px; /* IE6 had 0 height */ | |
} | |
/* Reusable Separate-border Table | |
------------------------------------------------------------*/ | |
table.fc-border-separate { | |
border-collapse: separate; | |
} | |
.fc-border-separate th, | |
.fc-border-separate td { | |
border-width: 1px 0 0 1px; | |
} | |
.fc-border-separate th.fc-last, | |
.fc-border-separate td.fc-last { | |
border-right-width: 1px; | |
} | |
.fc-border-separate tr.fc-last th, | |
.fc-border-separate tr.fc-last td { | |
border-bottom-width: 1px; | |
} | |
.fc-border-separate tbody tr.fc-first td, | |
.fc-border-separate tbody tr.fc-first th { | |
border-top-width: 0; | |
} | |
/* Month View, Basic Week View, Basic Day View | |
------------------------------------------------------------------------*/ | |
.fc-grid th { | |
text-align: center; | |
} | |
.fc-grid .fc-day-number { | |
float: right; | |
padding: 0 2px; | |
} | |
.fc-grid .fc-other-month .fc-day-number { | |
opacity: 0.3; | |
filter: alpha(opacity=30); /* for IE */ | |
/* opacity with small font can sometimes look too faded | |
might want to set the 'color' property instead | |
making day-numbers bold also fixes the problem */ | |
} | |
.fc-grid .fc-day-content { | |
clear: both; | |
padding: 2px 2px 1px; /* distance between events and day edges */ | |
} | |
/* event styles */ | |
.fc-grid .fc-event-time { | |
font-weight: bold; | |
} | |
/* right-to-left */ | |
.fc-rtl .fc-grid .fc-day-number { | |
float: left; | |
} | |
.fc-rtl .fc-grid .fc-event-time { | |
float: right; | |
} | |
/* Agenda Week View, Agenda Day View | |
------------------------------------------------------------------------*/ | |
.fc-agenda table { | |
border-collapse: separate; | |
} | |
.fc-agenda-days th { | |
text-align: center; | |
} | |
.fc-agenda .fc-agenda-axis { | |
width: 50px; | |
padding: 0 4px; | |
vertical-align: middle; | |
text-align: right; | |
white-space: nowrap; | |
font-weight: normal; | |
} | |
.fc-agenda .fc-day-content { | |
padding: 2px 2px 1px; | |
} | |
/* make axis border take precedence */ | |
.fc-agenda-days .fc-agenda-axis { | |
border-right-width: 1px; | |
} | |
.fc-agenda-days .fc-col0 { | |
border-left-width: 0; | |
} | |
/* all-day area */ | |
.fc-agenda-allday th { | |
border-width: 0 1px; | |
} | |
.fc-agenda-allday .fc-day-content { | |
min-height: 34px; /* TODO: doesnt work well in quirksmode */ | |
_height: 34px; | |
} | |
/* divider (between all-day and slots) */ | |
.fc-agenda-divider-inner { | |
height: 2px; | |
overflow: hidden; | |
} | |
.fc-widget-header .fc-agenda-divider-inner { | |
background: #eee; | |
} | |
/* slot rows */ | |
.fc-agenda-slots th { | |
border-width: 1px 1px 0; | |
} | |
.fc-agenda-slots td { | |
border-width: 1px 0 0; | |
background: none; | |
} | |
.fc-agenda-slots td div { | |
height: 20px; | |
} | |
.fc-agenda-slots tr.fc-slot0 th, | |
.fc-agenda-slots tr.fc-slot0 td { | |
border-top-width: 0; | |
} | |
.fc-agenda-slots tr.fc-minor th, | |
.fc-agenda-slots tr.fc-minor td { | |
border-top-style: dotted; | |
} | |
.fc-agenda-slots tr.fc-minor th.ui-widget-header { | |
*border-top-style: solid; /* doesn't work with background in IE6/7 */ | |
} | |
/* Vertical Events | |
------------------------------------------------------------------------*/ | |
.fc-event-vert { | |
border-width: 0; | |
} | |
.fc-event-vert .fc-event-head, | |
.fc-event-vert .fc-event-content { | |
position: relative; | |
z-index: 2; | |
width: 100%; | |
overflow: hidden; | |
} | |
.fc-event-vert .fc-event-time { | |
white-space: nowrap; | |
font-size: 10px; | |
} | |
.fc-event-vert .fc-event-bg { /* makes the event lighter w/ a semi-transparent overlay */ | |
position: absolute; | |
z-index: 1; | |
top: 0; | |
left: 0; | |
width: 100%; | |
height: 100%; | |
background: #fff; | |
opacity: .3; | |
filter: alpha(opacity=30); | |
} | |
.fc .ui-draggable-dragging .fc-event-bg, /* TODO: something nicer like .fc-opacity */ | |
.fc-select-helper .fc-event-bg { | |
display: none\9; /* for IE6/7/8. nested opacity filters while dragging don't work */ | |
} | |
/* resizable */ | |
.fc-event-vert .ui-resizable-s { | |
bottom: 0 !important; /* importants override pre jquery ui 1.7 styles */ | |
width: 100% !important; | |
height: 8px !important; | |
overflow: hidden !important; | |
line-height: 8px !important; | |
font-size: 11px !important; | |
font-family: monospace; | |
text-align: center; | |
cursor: s-resize; | |
} | |
.fc-agenda .ui-resizable-resizing { /* TODO: better selector */ | |
_overflow: hidden; | |
} |
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/** | |
* @preserve | |
* FullCalendar v1.5.1 | |
* http://arshaw.com/fullcalendar/ | |
* | |
* Use fullcalendar.css for basic styling. | |
* For event drag & drop, requires jQuery UI draggable. | |
* For event resizing, requires jQuery UI resizable. | |
* | |
* Copyright (c) 2011 Adam Shaw | |
* Dual licensed under the MIT and GPL licenses, located in | |
* MIT-LICENSE.txt and GPL-LICENSE.txt respectively. | |
* | |
* Date: Fri Jul 22 14:50:27 2011 +0100 | |
* | |
*/ | |
(function($, undefined) { | |
var defaults = { | |
// display | |
defaultView: 'month', | |
aspectRatio: 1.35, | |
header: { | |
left: 'title', | |
center: '', | |
right: 'today prev,next' | |
}, | |
weekends: true, | |
// editing | |
//editable: false, | |
//disableDragging: false, | |
//disableResizing: false, | |
allDayDefault: true, | |
ignoreTimezone: true, | |
// event ajax | |
lazyFetching: true, | |
startParam: 'start', | |
endParam: 'end', | |
// time formats | |
titleFormat: { | |
month: 'MMMM yyyy', | |
week: "MMM d[ yyyy]{ '—'[ MMM] d yyyy}", | |
day: 'dddd, MMM d, yyyy' | |
}, | |
columnFormat: { | |
month: 'ddd', | |
week: 'ddd M/d', | |
day: 'dddd M/d' | |
}, | |
timeFormat: { // for event elements | |
'': 'h(:mm)t' // default | |
}, | |
// locale | |
isRTL: false, | |
firstDay: 0, | |
monthNames: ['January','February','March','April','May','June','July','August','September','October','November','December'], | |
monthNamesShort: ['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'], | |
dayNames: ['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'], | |
dayNamesShort: ['Sun','Mon','Tue','Wed','Thu','Fri','Sat'], | |
buttonText: { | |
prev: ' ◄ ', | |
next: ' ► ', | |
prevYear: ' << ', | |
nextYear: ' >> ', | |
today: 'today', | |
month: 'month', | |
week: 'week', | |
day: 'day' | |
}, | |
// jquery-ui theming | |
theme: false, | |
buttonIcons: { | |
prev: 'circle-triangle-w', | |
next: 'circle-triangle-e' | |
}, | |
//selectable: false, | |
unselectAuto: true, | |
dropAccept: '*' | |
}; | |
// right-to-left defaults | |
var rtlDefaults = { | |
header: { | |
left: 'next,prev today', | |
center: '', | |
right: 'title' | |
}, | |
buttonText: { | |
prev: ' ► ', | |
next: ' ◄ ', | |
prevYear: ' >> ', | |
nextYear: ' << ' | |
}, | |
buttonIcons: { | |
prev: 'circle-triangle-e', | |
next: 'circle-triangle-w' | |
} | |
}; | |
var fc = $.fullCalendar = { version: "1.5.1" }; | |
var fcViews = fc.views = {}; | |
$.fn.fullCalendar = function(options) { | |
// method calling | |
if (typeof options == 'string') { | |
var args = Array.prototype.slice.call(arguments, 1); | |
var res; | |
this.each(function() { | |
var calendar = $.data(this, 'fullCalendar'); | |
if (calendar && $.isFunction(calendar[options])) { | |
var r = calendar[options].apply(calendar, args); | |
if (res === undefined) { | |
res = r; | |
} | |
if (options == 'destroy') { | |
$.removeData(this, 'fullCalendar'); | |
} | |
} | |
}); | |
if (res !== undefined) { | |
return res; | |
} | |
return this; | |
} | |
// would like to have this logic in EventManager, but needs to happen before options are recursively extended | |
var eventSources = options.eventSources || []; | |
delete options.eventSources; | |
if (options.events) { | |
eventSources.push(options.events); | |
delete options.events; | |
} | |
options = $.extend(true, {}, | |
defaults, | |
(options.isRTL || options.isRTL===undefined && defaults.isRTL) ? rtlDefaults : {}, | |
options | |
); | |
this.each(function(i, _element) { | |
var element = $(_element); | |
var calendar = new Calendar(element, options, eventSources); | |
element.data('fullCalendar', calendar); // TODO: look into memory leak implications | |
calendar.render(); | |
}); | |
return this; | |
}; | |
// function for adding/overriding defaults | |
function setDefaults(d) { | |
$.extend(true, defaults, d); | |
} | |
function Calendar(element, options, eventSources) { | |
var t = this; | |
// exports | |
t.options = options; | |
t.render = render; | |
t.destroy = destroy; | |
t.refetchEvents = refetchEvents; | |
t.reportEvents = reportEvents; | |
t.reportEventChange = reportEventChange; | |
t.rerenderEvents = rerenderEvents; | |
t.changeView = changeView; | |
t.select = select; | |
t.unselect = unselect; | |
t.prev = prev; | |
t.next = next; | |
t.prevYear = prevYear; | |
t.nextYear = nextYear; | |
t.today = today; | |
t.gotoDate = gotoDate; | |
t.incrementDate = incrementDate; | |
t.formatDate = function(format, date) { return formatDate(format, date, options) }; | |
t.formatDates = function(format, date1, date2) { return formatDates(format, date1, date2, options) }; | |
t.getDate = getDate; | |
t.getView = getView; | |
t.option = option; | |
t.trigger = trigger; | |
// imports | |
EventManager.call(t, options, eventSources); | |
var isFetchNeeded = t.isFetchNeeded; | |
var fetchEvents = t.fetchEvents; | |
// locals | |
var _element = element[0]; | |
var header; | |
var headerElement; | |
var content; | |
var tm; // for making theme classes | |
var currentView; | |
var viewInstances = {}; | |
var elementOuterWidth; | |
var suggestedViewHeight; | |
var absoluteViewElement; | |
var resizeUID = 0; | |
var ignoreWindowResize = 0; | |
var date = new Date(); | |
var events = []; | |
var _dragElement; | |
/* Main Rendering | |
-----------------------------------------------------------------------------*/ | |
setYMD(date, options.year, options.month, options.date); | |
function render(inc) { | |
if (!content) { | |
initialRender(); | |
}else{ | |
calcSize(); | |
markSizesDirty(); | |
markEventsDirty(); | |
renderView(inc); | |
} | |
} | |
function initialRender() { | |
tm = options.theme ? 'ui' : 'fc'; | |
element.addClass('fc'); | |
if (options.isRTL) { | |
element.addClass('fc-rtl'); | |
} | |
if (options.theme) { | |
element.addClass('ui-widget'); | |
} | |
content = $("<div class='fc-content' style='position:relative'/>") | |
.prependTo(element); | |
header = new Header(t, options); | |
headerElement = header.render(); | |
if (headerElement) { | |
element.prepend(headerElement); | |
} | |
changeView(options.defaultView); | |
$(window).resize(windowResize); | |
// needed for IE in a 0x0 iframe, b/c when it is resized, never triggers a windowResize | |
if (!bodyVisible()) { | |
lateRender(); | |
} | |
} | |
// called when we know the calendar couldn't be rendered when it was initialized, | |
// but we think it's ready now | |
function lateRender() { | |
setTimeout(function() { // IE7 needs this so dimensions are calculated correctly | |
if (!currentView.start && bodyVisible()) { // !currentView.start makes sure this never happens more than once | |
renderView(); | |
} | |
},0); | |
} | |
function destroy() { | |
$(window).unbind('resize', windowResize); | |
header.destroy(); | |
content.remove(); | |
element.removeClass('fc fc-rtl ui-widget'); | |
} | |
function elementVisible() { | |
return _element.offsetWidth !== 0; | |
} | |
function bodyVisible() { | |
return $('body')[0].offsetWidth !== 0; | |
} | |
/* View Rendering | |
-----------------------------------------------------------------------------*/ | |
// TODO: improve view switching (still weird transition in IE, and FF has whiteout problem) | |
function changeView(newViewName) { | |
if (!currentView || newViewName != currentView.name) { | |
ignoreWindowResize++; // because setMinHeight might change the height before render (and subsequently setSize) is reached | |
unselect(); | |
var oldView = currentView; | |
var newViewElement; | |
if (oldView) { | |
(oldView.beforeHide || noop)(); // called before changing min-height. if called after, scroll state is reset (in Opera) | |
setMinHeight(content, content.height()); | |
oldView.element.hide(); | |
}else{ | |
setMinHeight(content, 1); // needs to be 1 (not 0) for IE7, or else view dimensions miscalculated | |
} | |
content.css('overflow', 'hidden'); | |
currentView = viewInstances[newViewName]; | |
if (currentView) { | |
currentView.element.show(); | |
}else{ | |
currentView = viewInstances[newViewName] = new fcViews[newViewName]( | |
newViewElement = absoluteViewElement = | |
$("<div class='fc-view fc-view-" + newViewName + "' style='position:absolute'/>") | |
.appendTo(content), | |
t // the calendar object | |
); | |
} | |
if (oldView) { | |
header.deactivateButton(oldView.name); | |
} | |
header.activateButton(newViewName); | |
renderView(); // after height has been set, will make absoluteViewElement's position=relative, then set to null | |
content.css('overflow', ''); | |
if (oldView) { | |
setMinHeight(content, 1); | |
} | |
if (!newViewElement) { | |
(currentView.afterShow || noop)(); // called after setting min-height/overflow, so in final scroll state (for Opera) | |
} | |
ignoreWindowResize--; | |
} | |
} | |
function renderView(inc) { | |
if (elementVisible()) { | |
ignoreWindowResize++; // because renderEvents might temporarily change the height before setSize is reached | |
unselect(); | |
if (suggestedViewHeight === undefined) { | |
calcSize(); | |
} | |
var forceEventRender = false; | |
if (!currentView.start || inc || date < currentView.start || date >= currentView.end) { | |
// view must render an entire new date range (and refetch/render events) | |
currentView.render(date, inc || 0); // responsible for clearing events | |
setSize(true); | |
forceEventRender = true; | |
} | |
else if (currentView.sizeDirty) { | |
// view must resize (and rerender events) | |
currentView.clearEvents(); | |
setSize(); | |
forceEventRender = true; | |
} | |
else if (currentView.eventsDirty) { | |
currentView.clearEvents(); | |
forceEventRender = true; | |
} | |
currentView.sizeDirty = false; | |
currentView.eventsDirty = false; | |
updateEvents(forceEventRender); | |
elementOuterWidth = element.outerWidth(); | |
header.updateTitle(currentView.title); | |
var today = new Date(); | |
if (today >= currentView.start && today < currentView.end) { | |
header.disableButton('today'); | |
}else{ | |
header.enableButton('today'); | |
} | |
ignoreWindowResize--; | |
currentView.trigger('viewDisplay', _element); | |
} | |
} | |
/* Resizing | |
-----------------------------------------------------------------------------*/ | |
function updateSize() { | |
markSizesDirty(); | |
if (elementVisible()) { | |
calcSize(); | |
setSize(); | |
unselect(); | |
currentView.clearEvents(); | |
currentView.renderEvents(events); | |
currentView.sizeDirty = false; | |
} | |
} | |
function markSizesDirty() { | |
$.each(viewInstances, function(i, inst) { | |
inst.sizeDirty = true; | |
}); | |
} | |
function calcSize() { | |
if (options.contentHeight) { | |
suggestedViewHeight = options.contentHeight; | |
} | |
else if (options.height) { | |
suggestedViewHeight = options.height - (headerElement ? headerElement.height() : 0) - vsides(content); | |
} | |
else { | |
suggestedViewHeight = Math.round(content.width() / Math.max(options.aspectRatio, .5)); | |
} | |
} | |
function setSize(dateChanged) { // todo: dateChanged? | |
ignoreWindowResize++; | |
currentView.setHeight(suggestedViewHeight, dateChanged); | |
if (absoluteViewElement) { | |
absoluteViewElement.css('position', 'relative'); | |
absoluteViewElement = null; | |
} | |
currentView.setWidth(content.width(), dateChanged); | |
ignoreWindowResize--; | |
} | |
function windowResize() { | |
if (!ignoreWindowResize) { | |
if (currentView.start) { // view has already been rendered | |
var uid = ++resizeUID; | |
setTimeout(function() { // add a delay | |
if (uid == resizeUID && !ignoreWindowResize && elementVisible()) { | |
if (elementOuterWidth != (elementOuterWidth = element.outerWidth())) { | |
ignoreWindowResize++; // in case the windowResize callback changes the height | |
updateSize(); | |
currentView.trigger('windowResize', _element); | |
ignoreWindowResize--; | |
} | |
} | |
}, 200); | |
}else{ | |
// calendar must have been initialized in a 0x0 iframe that has just been resized | |
lateRender(); | |
} | |
} | |
} | |
/* Event Fetching/Rendering | |
-----------------------------------------------------------------------------*/ | |
// fetches events if necessary, rerenders events if necessary (or if forced) | |
function updateEvents(forceRender) { | |
if (!options.lazyFetching || isFetchNeeded(currentView.visStart, currentView.visEnd)) { | |
refetchEvents(); | |
} | |
else if (forceRender) { | |
rerenderEvents(); | |
} | |
} | |
function refetchEvents() { | |
fetchEvents(currentView.visStart, currentView.visEnd); // will call reportEvents | |
} | |
// called when event data arrives | |
function reportEvents(_events) { | |
events = _events; | |
rerenderEvents(); | |
} | |
// called when a single event's data has been changed | |
function reportEventChange(eventID) { | |
rerenderEvents(eventID); | |
} | |
// attempts to rerenderEvents | |
function rerenderEvents(modifiedEventID) { | |
markEventsDirty(); | |
if (elementVisible()) { | |
currentView.clearEvents(); | |
currentView.renderEvents(events, modifiedEventID); | |
currentView.eventsDirty = false; | |
} | |
} | |
function markEventsDirty() { | |
$.each(viewInstances, function(i, inst) { | |
inst.eventsDirty = true; | |
}); | |
} | |
/* Selection | |
-----------------------------------------------------------------------------*/ | |
function select(start, end, allDay) { | |
currentView.select(start, end, allDay===undefined ? true : allDay); | |
} | |
function unselect() { // safe to be called before renderView | |
if (currentView) { | |
currentView.unselect(); | |
} | |
} | |
/* Date | |
-----------------------------------------------------------------------------*/ | |
function prev() { | |
renderView(-1); | |
} | |
function next() { | |
renderView(1); | |
} | |
function prevYear() { | |
addYears(date, -1); | |
renderView(); | |
} | |
function nextYear() { | |
addYears(date, 1); | |
renderView(); | |
} | |
function today() { | |
date = new Date(); | |
renderView(); | |
} | |
function gotoDate(year, month, dateOfMonth) { | |
if (year instanceof Date) { | |
date = cloneDate(year); // provided 1 argument, a Date | |
}else{ | |
setYMD(date, year, month, dateOfMonth); | |
} | |
renderView(); | |
} | |
function incrementDate(years, months, days) { | |
if (years !== undefined) { | |
addYears(date, years); | |
} | |
if (months !== undefined) { | |
addMonths(date, months); | |
} | |
if (days !== undefined) { | |
addDays(date, days); | |
} | |
renderView(); | |
} | |
function getDate() { | |
return cloneDate(date); | |
} | |
/* Misc | |
-----------------------------------------------------------------------------*/ | |
function getView() { | |
return currentView; | |
} | |
function option(name, value) { | |
if (value === undefined) { | |
return options[name]; | |
} | |
if (name == 'height' || name == 'contentHeight' || name == 'aspectRatio') { | |
options[name] = value; | |
updateSize(); | |
} | |
} | |
function trigger(name, thisObj) { | |
if (options[name]) { | |
return options[name].apply( | |
thisObj || _element, | |
Array.prototype.slice.call(arguments, 2) | |
); | |
} | |
} | |
/* External Dragging | |
------------------------------------------------------------------------*/ | |
if (options.droppable) { | |
$(document) | |
.bind('dragstart', function(ev, ui) { | |
var _e = ev.target; | |
var e = $(_e); | |
if (!e.parents('.fc').length) { // not already inside a calendar | |
var accept = options.dropAccept; | |
if ($.isFunction(accept) ? accept.call(_e, e) : e.is(accept)) { | |
_dragElement = _e; | |
currentView.dragStart(_dragElement, ev, ui); | |
} | |
} | |
}) | |
.bind('dragstop', function(ev, ui) { | |
if (_dragElement) { | |
currentView.dragStop(_dragElement, ev, ui); | |
_dragElement = null; | |
} | |
}); | |
} | |
} | |
function Header(calendar, options) { | |
var t = this; | |
// exports | |
t.render = render; | |
t.destroy = destroy; | |
t.updateTitle = updateTitle; | |
t.activateButton = activateButton; | |
t.deactivateButton = deactivateButton; | |
t.disableButton = disableButton; | |
t.enableButton = enableButton; | |
// locals | |
var element = $([]); | |
var tm; | |
function render() { | |
tm = options.theme ? 'ui' : 'fc'; | |
var sections = options.header; | |
if (sections) { | |
element = $("<table class='fc-header' style='width:100%'/>") | |
.append( | |
$("<tr/>") | |
.append(renderSection('left')) | |
.append(renderSection('center')) | |
.append(renderSection('right')) | |
); | |
return element; | |
} | |
} | |
function destroy() { | |
element.remove(); | |
} | |
function renderSection(position) { | |
var e = $("<td class='fc-header-" + position + "'/>"); | |
var buttonStr = options.header[position]; | |
if (buttonStr) { | |
$.each(buttonStr.split(' '), function(i) { | |
if (i > 0) { | |
e.append("<span class='fc-header-space'/>"); | |
} | |
var prevButton; | |
$.each(this.split(','), function(j, buttonName) { | |
if (buttonName == 'title') { | |
e.append("<span class='fc-header-title'><h2> </h2></span>"); | |
if (prevButton) { | |
prevButton.addClass(tm + '-corner-right'); | |
} | |
prevButton = null; | |
}else{ | |
var buttonClick; | |
if (calendar[buttonName]) { | |
buttonClick = calendar[buttonName]; // calendar method | |
} | |
else if (fcViews[buttonName]) { | |
buttonClick = function() { | |
button.removeClass(tm + '-state-hover'); // forget why | |
calendar.changeView(buttonName); | |
}; | |
} | |
if (buttonClick) { | |
var icon = options.theme ? smartProperty(options.buttonIcons, buttonName) : null; // why are we using smartProperty here? | |
var text = smartProperty(options.buttonText, buttonName); // why are we using smartProperty here? | |
var button = $( | |
"<span class='fc-button fc-button-" + buttonName + " " + tm + "-state-default'>" + | |
"<span class='fc-button-inner'>" + | |
"<span class='fc-button-content'>" + | |
(icon ? | |
"<span class='fc-icon-wrap'>" + | |
"<span class='ui-icon ui-icon-" + icon + "'/>" + | |
"</span>" : | |
text | |
) + | |
"</span>" + | |
"<span class='fc-button-effect'><span></span></span>" + | |
"</span>" + | |
"</span>" | |
); | |
if (button) { | |
button | |
.click(function() { | |
if (!button.hasClass(tm + '-state-disabled')) { | |
buttonClick(); | |
} | |
}) | |
.mousedown(function() { | |
button | |
.not('.' + tm + '-state-active') | |
.not('.' + tm + '-state-disabled') | |
.addClass(tm + '-state-down'); | |
}) | |
.mouseup(function() { | |
button.removeClass(tm + '-state-down'); | |
}) | |
.hover( | |
function() { | |
button | |
.not('.' + tm + '-state-active') | |
.not('.' + tm + '-state-disabled') | |
.addClass(tm + '-state-hover'); | |
}, | |
function() { | |
button | |
.removeClass(tm + '-state-hover') | |
.removeClass(tm + '-state-down'); | |
} | |
) | |
.appendTo(e); | |
if (!prevButton) { | |
button.addClass(tm + '-corner-left'); | |
} | |
prevButton = button; | |
} | |
} | |
} | |
}); | |
if (prevButton) { | |
prevButton.addClass(tm + '-corner-right'); | |
} | |
}); | |
} | |
return e; | |
} | |
function updateTitle(html) { | |
element.find('h2') | |
.html(html); | |
} | |
function activateButton(buttonName) { | |
element.find('span.fc-button-' + buttonName) | |
.addClass(tm + '-state-active'); | |
} | |
function deactivateButton(buttonName) { | |
element.find('span.fc-button-' + buttonName) | |
.removeClass(tm + '-state-active'); | |
} | |
function disableButton(buttonName) { | |
element.find('span.fc-button-' + buttonName) | |
.addClass(tm + '-state-disabled'); | |
} | |
function enableButton(buttonName) { | |
element.find('span.fc-button-' + buttonName) | |
.removeClass(tm + '-state-disabled'); | |
} | |
} | |
fc.sourceNormalizers = []; | |
fc.sourceFetchers = []; | |
var ajaxDefaults = { | |
dataType: 'json', | |
cache: false | |
}; | |
var eventGUID = 1; | |
function EventManager(options, _sources) { | |
var t = this; | |
// exports | |
t.isFetchNeeded = isFetchNeeded; | |
t.fetchEvents = fetchEvents; | |
t.addEventSource = addEventSource; | |
t.removeEventSource = removeEventSource; | |
t.updateEvent = updateEvent; | |
t.renderEvent = renderEvent; | |
t.removeEvents = removeEvents; | |
t.clientEvents = clientEvents; | |
t.normalizeEvent = normalizeEvent; | |
// imports | |
var trigger = t.trigger; | |
var getView = t.getView; | |
var reportEvents = t.reportEvents; | |
// locals | |
var stickySource = { events: [] }; | |
var sources = [ stickySource ]; | |
var rangeStart, rangeEnd; | |
var currentFetchID = 0; | |
var pendingSourceCnt = 0; | |
var loadingLevel = 0; | |
var cache = []; | |
for (var i=0; i<_sources.length; i++) { | |
_addEventSource(_sources[i]); | |
} | |
/* Fetching | |
-----------------------------------------------------------------------------*/ | |
function isFetchNeeded(start, end) { | |
return !rangeStart || start < rangeStart || end > rangeEnd; | |
} | |
function fetchEvents(start, end) { | |
rangeStart = start; | |
rangeEnd = end; | |
cache = []; | |
var fetchID = ++currentFetchID; | |
var len = sources.length; | |
pendingSourceCnt = len; | |
for (var i=0; i<len; i++) { | |
fetchEventSource(sources[i], fetchID); | |
} | |
} | |
function fetchEventSource(source, fetchID) { | |
_fetchEventSource(source, function(events) { | |
if (fetchID == currentFetchID) { | |
if (events) { | |
for (var i=0; i<events.length; i++) { | |
events[i].source = source; | |
normalizeEvent(events[i]); | |
} | |
cache = cache.concat(events); | |
} | |
pendingSourceCnt--; | |
if (!pendingSourceCnt) { | |
reportEvents(cache); | |
} | |
} | |
}); | |
} | |
function _fetchEventSource(source, callback) { | |
var i; | |
var fetchers = fc.sourceFetchers; | |
var res; | |
for (i=0; i<fetchers.length; i++) { | |
res = fetchers[i](source, rangeStart, rangeEnd, callback); | |
if (res === true) { | |
// the fetcher is in charge. made its own async request | |
return; | |
} | |
else if (typeof res == 'object') { | |
// the fetcher returned a new source. process it | |
_fetchEventSource(res, callback); | |
return; | |
} | |
} | |
var events = source.events; | |
if (events) { | |
if ($.isFunction(events)) { | |
pushLoading(); | |
events(cloneDate(rangeStart), cloneDate(rangeEnd), function(events) { | |
callback(events); | |
popLoading(); | |
}); | |
} | |
else if ($.isArray(events)) { | |
callback(events); | |
} | |
else { | |
callback(); | |
} | |
}else{ | |
var url = source.url; | |
if (url) { | |
var success = source.success; | |
var error = source.error; | |
var complete = source.complete; | |
var data = $.extend({}, source.data || {}); | |
var startParam = firstDefined(source.startParam, options.startParam); | |
var endParam = firstDefined(source.endParam, options.endParam); | |
if (startParam) { | |
data[startParam] = Math.round(+rangeStart / 1000); | |
} | |
if (endParam) { | |
data[endParam] = Math.round(+rangeEnd / 1000); | |
} | |
pushLoading(); | |
$.ajax($.extend({}, ajaxDefaults, source, { | |
data: data, | |
success: function(events) { | |
events = events || []; | |
var res = applyAll(success, this, arguments); | |
if ($.isArray(res)) { | |
events = res; | |
} | |
callback(events); | |
}, | |
error: function() { | |
applyAll(error, this, arguments); | |
callback(); | |
}, | |
complete: function() { | |
applyAll(complete, this, arguments); | |
popLoading(); | |
} | |
})); | |
}else{ | |
callback(); | |
} | |
} | |
} | |
/* Sources | |
-----------------------------------------------------------------------------*/ | |
function addEventSource(source) { | |
source = _addEventSource(source); | |
if (source) { | |
pendingSourceCnt++; | |
fetchEventSource(source, currentFetchID); // will eventually call reportEvents | |
} | |
} | |
function _addEventSource(source) { | |
if ($.isFunction(source) || $.isArray(source)) { | |
source = { events: source }; | |
} | |
else if (typeof source == 'string') { | |
source = { url: source }; | |
} | |
if (typeof source == 'object') { | |
normalizeSource(source); | |
sources.push(source); | |
return source; | |
} | |
} | |
function removeEventSource(source) { | |
sources = $.grep(sources, function(src) { | |
return !isSourcesEqual(src, source); | |
}); | |
// remove all client events from that source | |
cache = $.grep(cache, function(e) { | |
return !isSourcesEqual(e.source, source); | |
}); | |
reportEvents(cache); | |
} | |
/* Manipulation | |
-----------------------------------------------------------------------------*/ | |
function updateEvent(event) { // update an existing event | |
var i, len = cache.length, e, | |
defaultEventEnd = getView().defaultEventEnd, // getView??? | |
startDelta = event.start - event._start, | |
endDelta = event.end ? | |
(event.end - (event._end || defaultEventEnd(event))) // event._end would be null if event.end | |
: 0; // was null and event was just resized | |
for (i=0; i<len; i++) { | |
e = cache[i]; | |
if (e._id == event._id && e != event) { | |
e.start = new Date(+e.start + startDelta); | |
if (event.end) { | |
if (e.end) { | |
e.end = new Date(+e.end + endDelta); | |
}else{ | |
e.end = new Date(+defaultEventEnd(e) + endDelta); | |
} | |
}else{ | |
e.end = null; | |
} | |
e.title = event.title; | |
e.url = event.url; | |
e.allDay = event.allDay; | |
e.className = event.className; | |
e.editable = event.editable; | |
e.color = event.color; | |
e.backgroudColor = event.backgroudColor; | |
e.borderColor = event.borderColor; | |
e.textColor = event.textColor; | |
normalizeEvent(e); | |
} | |
} | |
normalizeEvent(event); | |
reportEvents(cache); | |
} | |
function renderEvent(event, stick) { | |
normalizeEvent(event); | |
if (!event.source) { | |
if (stick) { | |
stickySource.events.push(event); | |
event.source = stickySource; | |
} | |
cache.push(event); | |
} | |
reportEvents(cache); | |
} | |
function removeEvents(filter) { | |
if (!filter) { // remove all | |
cache = []; | |
// clear all array sources | |
for (var i=0; i<sources.length; i++) { | |
if ($.isArray(sources[i].events)) { | |
sources[i].events = []; | |
} | |
} | |
}else{ | |
if (!$.isFunction(filter)) { // an event ID | |
var id = filter + ''; | |
filter = function(e) { | |
return e._id == id; | |
}; | |
} | |
cache = $.grep(cache, filter, true); | |
// remove events from array sources | |
for (var i=0; i<sources.length; i++) { | |
if ($.isArray(sources[i].events)) { | |
sources[i].events = $.grep(sources[i].events, filter, true); | |
} | |
} | |
} | |
reportEvents(cache); | |
} | |
function clientEvents(filter) { | |
if ($.isFunction(filter)) { | |
return $.grep(cache, filter); | |
} | |
else if (filter) { // an event ID | |
filter += ''; | |
return $.grep(cache, function(e) { | |
return e._id == filter; | |
}); | |
} | |
return cache; // else, return all | |
} | |
/* Loading State | |
-----------------------------------------------------------------------------*/ | |
function pushLoading() { | |
if (!loadingLevel++) { | |
trigger('loading', null, true); | |
} | |
} | |
function popLoading() { | |
if (!--loadingLevel) { | |
trigger('loading', null, false); | |
} | |
} | |
/* Event Normalization | |
-----------------------------------------------------------------------------*/ | |
function normalizeEvent(event) { | |
var source = event.source || {}; | |
var ignoreTimezone = firstDefined(source.ignoreTimezone, options.ignoreTimezone); | |
event._id = event._id || (event.id === undefined ? '_fc' + eventGUID++ : event.id + ''); | |
if (event.date) { | |
if (!event.start) { | |
event.start = event.date; | |
} | |
delete event.date; | |
} | |
event._start = cloneDate(event.start = parseDate(event.start, ignoreTimezone)); | |
event.end = parseDate(event.end, ignoreTimezone); | |
if (event.end && event.end <= event.start) { | |
event.end = null; | |
} | |
event._end = event.end ? cloneDate(event.end) : null; | |
if (event.allDay === undefined) { | |
event.allDay = firstDefined(source.allDayDefault, options.allDayDefault); | |
} | |
if (event.className) { | |
if (typeof event.className == 'string') { | |
event.className = event.className.split(/\s+/); | |
} | |
}else{ | |
event.className = []; | |
} | |
// TODO: if there is no start date, return false to indicate an invalid event | |
} | |
/* Utils | |
------------------------------------------------------------------------------*/ | |
function normalizeSource(source) { | |
if (source.className) { | |
// TODO: repeat code, same code for event classNames | |
if (typeof source.className == 'string') { | |
source.className = source.className.split(/\s+/); | |
} | |
}else{ | |
source.className = []; | |
} | |
var normalizers = fc.sourceNormalizers; | |
for (var i=0; i<normalizers.length; i++) { | |
normalizers[i](source); | |
} | |
} | |
function isSourcesEqual(source1, source2) { | |
return source1 && source2 && getSourcePrimitive(source1) == getSourcePrimitive(source2); | |
} | |
function getSourcePrimitive(source) { | |
return ((typeof source == 'object') ? (source.events || source.url) : '') || source; | |
} | |
} | |
fc.addDays = addDays; | |
fc.cloneDate = cloneDate; | |
fc.parseDate = parseDate; | |
fc.parseISO8601 = parseISO8601; | |
fc.parseTime = parseTime; | |
fc.formatDate = formatDate; | |
fc.formatDates = formatDates; | |
/* Date Math | |
-----------------------------------------------------------------------------*/ | |
var dayIDs = ['sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat'], | |
DAY_MS = 86400000, | |
HOUR_MS = 3600000, | |
MINUTE_MS = 60000; | |
function addYears(d, n, keepTime) { | |
d.setFullYear(d.getFullYear() + n); | |
if (!keepTime) { | |
clearTime(d); | |
} | |
return d; | |
} | |
function addMonths(d, n, keepTime) { // prevents day overflow/underflow | |
if (+d) { // prevent infinite looping on invalid dates | |
var m = d.getMonth() + n, | |
check = cloneDate(d); | |
check.setDate(1); | |
check.setMonth(m); | |
d.setMonth(m); | |
if (!keepTime) { | |
clearTime(d); | |
} | |
while (d.getMonth() != check.getMonth()) { | |
d.setDate(d.getDate() + (d < check ? 1 : -1)); | |
} | |
} | |
return d; | |
} | |
function addDays(d, n, keepTime) { // deals with daylight savings | |
if (+d) { | |
var dd = d.getDate() + n, | |
check = cloneDate(d); | |
check.setHours(9); // set to middle of day | |
check.setDate(dd); | |
d.setDate(dd); | |
if (!keepTime) { | |
clearTime(d); | |
} | |
fixDate(d, check); | |
} | |
return d; | |
} | |
function fixDate(d, check) { // force d to be on check's YMD, for daylight savings purposes | |
if (+d) { // prevent infinite looping on invalid dates | |
while (d.getDate() != check.getDate()) { | |
d.setTime(+d + (d < check ? 1 : -1) * HOUR_MS); | |
} | |
} | |
} | |
function addMinutes(d, n) { | |
d.setMinutes(d.getMinutes() + n); | |
return d; | |
} | |
function clearTime(d) { | |
d.setHours(0); | |
d.setMinutes(0); | |
d.setSeconds(0); | |
d.setMilliseconds(0); | |
return d; | |
} | |
function cloneDate(d, dontKeepTime) { | |
if (dontKeepTime) { | |
return clearTime(new Date(+d)); | |
} | |
return new Date(+d); | |
} | |
function zeroDate() { // returns a Date with time 00:00:00 and dateOfMonth=1 | |
var i=0, d; | |
do { | |
d = new Date(1970, i++, 1); | |
} while (d.getHours()); // != 0 | |
return d; | |
} | |
function skipWeekend(date, inc, excl) { | |
inc = inc || 1; | |
while (!date.getDay() || (excl && date.getDay()==1 || !excl && date.getDay()==6)) { | |
addDays(date, inc); | |
} | |
return date; | |
} | |
function dayDiff(d1, d2) { // d1 - d2 | |
return Math.round((cloneDate(d1, true) - cloneDate(d2, true)) / DAY_MS); | |
} | |
function setYMD(date, y, m, d) { | |
if (y !== undefined && y != date.getFullYear()) { | |
date.setDate(1); | |
date.setMonth(0); | |
date.setFullYear(y); | |
} | |
if (m !== undefined && m != date.getMonth()) { | |
date.setDate(1); | |
date.setMonth(m); | |
} | |
if (d !== undefined) { | |
date.setDate(d); | |
} | |
} | |
/* Date Parsing | |
-----------------------------------------------------------------------------*/ | |
function parseDate(s, ignoreTimezone) { // ignoreTimezone defaults to true | |
if (typeof s == 'object') { // already a Date object | |
return s; | |
} | |
if (typeof s == 'number') { // a UNIX timestamp | |
return new Date(s * 1000); | |
} | |
if (typeof s == 'string') { | |
if (s.match(/^\d+(\.\d+)?$/)) { // a UNIX timestamp | |
return new Date(parseFloat(s) * 1000); | |
} | |
if (ignoreTimezone === undefined) { | |
ignoreTimezone = true; | |
} | |
return parseISO8601(s, ignoreTimezone) || (s ? new Date(s) : null); | |
} | |
// TODO: never return invalid dates (like from new Date(<string>)), return null instead | |
return null; | |
} | |
function parseISO8601(s, ignoreTimezone) { // ignoreTimezone defaults to false | |
// derived from http://delete.me.uk/2005/03/iso8601.html | |
// TODO: for a know glitch/feature, read tests/issue_206_parseDate_dst.html | |
var m = s.match(/^([0-9]{4})(-([0-9]{2})(-([0-9]{2})([T ]([0-9]{2}):([0-9]{2})(:([0-9]{2})(\.([0-9]+))?)?(Z|(([-+])([0-9]{2})(:?([0-9]{2}))?))?)?)?)?$/); | |
if (!m) { | |
return null; | |
} | |
var date = new Date(m[1], 0, 1); | |
if (ignoreTimezone || !m[14]) { | |
var check = new Date(m[1], 0, 1, 9, 0); | |
if (m[3]) { | |
date.setMonth(m[3] - 1); | |
check.setMonth(m[3] - 1); | |
} | |
if (m[5]) { | |
date.setDate(m[5]); | |
check.setDate(m[5]); | |
} | |
fixDate(date, check); | |
if (m[7]) { | |
date.setHours(m[7]); | |
} | |
if (m[8]) { | |
date.setMinutes(m[8]); | |
} | |
if (m[10]) { | |
date.setSeconds(m[10]); | |
} | |
if (m[12]) { | |
date.setMilliseconds(Number("0." + m[12]) * 1000); | |
} | |
fixDate(date, check); | |
}else{ | |
date.setUTCFullYear( | |
m[1], | |
m[3] ? m[3] - 1 : 0, | |
m[5] || 1 | |
); | |
date.setUTCHours( | |
m[7] || 0, | |
m[8] || 0, | |
m[10] || 0, | |
m[12] ? Number("0." + m[12]) * 1000 : 0 | |
); | |
var offset = Number(m[16]) * 60 + (m[18] ? Number(m[18]) : 0); | |
offset *= m[15] == '-' ? 1 : -1; | |
date = new Date(+date + (offset * 60 * 1000)); | |
} | |
return date; | |
} | |
function parseTime(s) { // returns minutes since start of day | |
if (typeof s == 'number') { // an hour | |
return s * 60; | |
} | |
if (typeof s == 'object') { // a Date object | |
return s.getHours() * 60 + s.getMinutes(); | |
} | |
var m = s.match(/(\d+)(?::(\d+))?\s*(\w+)?/); | |
if (m) { | |
var h = parseInt(m[1], 10); | |
if (m[3]) { | |
h %= 12; | |
if (m[3].toLowerCase().charAt(0) == 'p') { | |
h += 12; | |
} | |
} | |
return h * 60 + (m[2] ? parseInt(m[2], 10) : 0); | |
} | |
} | |
/* Date Formatting | |
-----------------------------------------------------------------------------*/ | |
// TODO: use same function formatDate(date, [date2], format, [options]) | |
function formatDate(date, format, options) { | |
return formatDates(date, null, format, options); | |
} | |
function formatDates(date1, date2, format, options) { | |
options = options || defaults; | |
var date = date1, | |
otherDate = date2, | |
i, len = format.length, c, | |
i2, formatter, | |
res = ''; | |
for (i=0; i<len; i++) { | |
c = format.charAt(i); | |
if (c == "'") { | |
for (i2=i+1; i2<len; i2++) { | |
if (format.charAt(i2) == "'") { | |
if (date) { | |
if (i2 == i+1) { | |
res += "'"; | |
}else{ | |
res += format.substring(i+1, i2); | |
} | |
i = i2; | |
} | |
break; | |
} | |
} | |
} | |
else if (c == '(') { | |
for (i2=i+1; i2<len; i2++) { | |
if (format.charAt(i2) == ')') { | |
var subres = formatDate(date, format.substring(i+1, i2), options); | |
if (parseInt(subres.replace(/\D/, ''), 10)) { | |
res += subres; | |
} | |
i = i2; | |
break; | |
} | |
} | |
} | |
else if (c == '[') { | |
for (i2=i+1; i2<len; i2++) { | |
if (format.charAt(i2) == ']') { | |
var subformat = format.substring(i+1, i2); | |
var subres = formatDate(date, subformat, options); | |
if (subres != formatDate(otherDate, subformat, options)) { | |
res += subres; | |
} | |
i = i2; | |
break; | |
} | |
} | |
} | |
else if (c == '{') { | |
date = date2; | |
otherDate = date1; | |
} | |
else if (c == '}') { | |
date = date1; | |
otherDate = date2; | |
} | |
else { | |
for (i2=len; i2>i; i2--) { | |
if (formatter = dateFormatters[format.substring(i, i2)]) { | |
if (date) { | |
res += formatter(date, options); | |
} | |
i = i2 - 1; | |
break; | |
} | |
} | |
if (i2 == i) { | |
if (date) { | |
res += c; | |
} | |
} | |
} | |
} | |
return res; | |
}; | |
var dateFormatters = { | |
s : function(d) { return d.getSeconds() }, | |
ss : function(d) { return zeroPad(d.getSeconds()) }, | |
m : function(d) { return d.getMinutes() }, | |
mm : function(d) { return zeroPad(d.getMinutes()) }, | |
h : function(d) { return d.getHours() % 12 || 12 }, | |
hh : function(d) { return zeroPad(d.getHours() % 12 || 12) }, | |
H : function(d) { return d.getHours() }, | |
HH : function(d) { return zeroPad(d.getHours()) }, | |
d : function(d) { return d.getDate() }, | |
dd : function(d) { return zeroPad(d.getDate()) }, | |
ddd : function(d,o) { return o.dayNamesShort[d.getDay()] }, | |
dddd: function(d,o) { return o.dayNames[d.getDay()] }, | |
M : function(d) { return d.getMonth() + 1 }, | |
MM : function(d) { return zeroPad(d.getMonth() + 1) }, | |
MMM : function(d,o) { return o.monthNamesShort[d.getMonth()] }, | |
MMMM: function(d,o) { return o.monthNames[d.getMonth()] }, | |
yy : function(d) { return (d.getFullYear()+'').substring(2) }, | |
yyyy: function(d) { return d.getFullYear() }, | |
t : function(d) { return d.getHours() < 12 ? 'a' : 'p' }, | |
tt : function(d) { return d.getHours() < 12 ? 'am' : 'pm' }, | |
T : function(d) { return d.getHours() < 12 ? 'A' : 'P' }, | |
TT : function(d) { return d.getHours() < 12 ? 'AM' : 'PM' }, | |
u : function(d) { return formatDate(d, "yyyy-MM-dd'T'HH:mm:ss'Z'") }, | |
S : function(d) { | |
var date = d.getDate(); | |
if (date > 10 && date < 20) { | |
return 'th'; | |
} | |
return ['st', 'nd', 'rd'][date%10-1] || 'th'; | |
} | |
}; | |
fc.applyAll = applyAll; | |
/* Event Date Math | |
-----------------------------------------------------------------------------*/ | |
function exclEndDay(event) { | |
if (event.end) { | |
return _exclEndDay(event.end, event.allDay); | |
}else{ | |
return addDays(cloneDate(event.start), 1); | |
} | |
} | |
function _exclEndDay(end, allDay) { | |
end = cloneDate(end); | |
return allDay || end.getHours() || end.getMinutes() ? addDays(end, 1) : clearTime(end); | |
} | |
function segCmp(a, b) { | |
return (b.msLength - a.msLength) * 100 + (a.event.start - b.event.start); | |
} | |
function segsCollide(seg1, seg2) { | |
return seg1.end > seg2.start && seg1.start < seg2.end; | |
} | |
/* Event Sorting | |
-----------------------------------------------------------------------------*/ | |
// event rendering utilities | |
function sliceSegs(events, visEventEnds, start, end) { | |
var segs = [], | |
i, len=events.length, event, | |
eventStart, eventEnd, | |
segStart, segEnd, | |
isStart, isEnd; | |
for (i=0; i<len; i++) { | |
event = events[i]; | |
eventStart = event.start; | |
eventEnd = visEventEnds[i]; | |
if (eventEnd > start && eventStart < end) { | |
if (eventStart < start) { | |
segStart = cloneDate(start); | |
isStart = false; | |
}else{ | |
segStart = eventStart; | |
isStart = true; | |
} | |
if (eventEnd > end) { | |
segEnd = cloneDate(end); | |
isEnd = false; | |
}else{ | |
segEnd = eventEnd; | |
isEnd = true; | |
} | |
segs.push({ | |
event: event, | |
start: segStart, | |
end: segEnd, | |
isStart: isStart, | |
isEnd: isEnd, | |
msLength: segEnd - segStart | |
}); | |
} | |
} | |
return segs.sort(segCmp); | |
} | |
// event rendering calculation utilities | |
function stackSegs(segs) { | |
var levels = [], | |
i, len = segs.length, seg, | |
j, collide, k; | |
for (i=0; i<len; i++) { | |
seg = segs[i]; | |
j = 0; // the level index where seg should belong | |
while (true) { | |
collide = false; | |
if (levels[j]) { | |
for (k=0; k<levels[j].length; k++) { | |
if (segsCollide(levels[j][k], seg)) { | |
collide = true; | |
break; | |
} | |
} | |
} | |
if (collide) { | |
j++; | |
}else{ | |
break; | |
} | |
} | |
if (levels[j]) { | |
levels[j].push(seg); | |
}else{ | |
levels[j] = [seg]; | |
} | |
} | |
return levels; | |
} | |
/* Event Element Binding | |
-----------------------------------------------------------------------------*/ | |
function lazySegBind(container, segs, bindHandlers) { | |
container.unbind('mouseover').mouseover(function(ev) { | |
var parent=ev.target, e, | |
i, seg; | |
while (parent != this) { | |
e = parent; | |
parent = parent.parentNode; | |
} | |
if ((i = e._fci) !== undefined) { | |
e._fci = undefined; | |
seg = segs[i]; | |
bindHandlers(seg.event, seg.element, seg); | |
$(ev.target).trigger(ev); | |
} | |
ev.stopPropagation(); | |
}); | |
} | |
/* Element Dimensions | |
-----------------------------------------------------------------------------*/ | |
function setOuterWidth(element, width, includeMargins) { | |
for (var i=0, e; i<element.length; i++) { | |
e = $(element[i]); | |
e.width(Math.max(0, width - hsides(e, includeMargins))); | |
} | |
} | |
function setOuterHeight(element, height, includeMargins) { | |
for (var i=0, e; i<element.length; i++) { | |
e = $(element[i]); | |
e.height(Math.max(0, height - vsides(e, includeMargins))); | |
} | |
} | |
// TODO: curCSS has been deprecated (jQuery 1.4.3 - 10/16/2010) | |
function hsides(element, includeMargins) { | |
return hpadding(element) + hborders(element) + (includeMargins ? hmargins(element) : 0); | |
} | |
function hpadding(element) { | |
return (parseFloat($.curCSS(element[0], 'paddingLeft', true)) || 0) + | |
(parseFloat($.curCSS(element[0], 'paddingRight', true)) || 0); | |
} | |
function hmargins(element) { | |
return (parseFloat($.curCSS(element[0], 'marginLeft', true)) || 0) + | |
(parseFloat($.curCSS(element[0], 'marginRight', true)) || 0); | |
} | |
function hborders(element) { | |
return (parseFloat($.curCSS(element[0], 'borderLeftWidth', true)) || 0) + | |
(parseFloat($.curCSS(element[0], 'borderRightWidth', true)) || 0); | |
} | |
function vsides(element, includeMargins) { | |
return vpadding(element) + vborders(element) + (includeMargins ? vmargins(element) : 0); | |
} | |
function vpadding(element) { | |
return (parseFloat($.curCSS(element[0], 'paddingTop', true)) || 0) + | |
(parseFloat($.curCSS(element[0], 'paddingBottom', true)) || 0); | |
} | |
function vmargins(element) { | |
return (parseFloat($.curCSS(element[0], 'marginTop', true)) || 0) + | |
(parseFloat($.curCSS(element[0], 'marginBottom', true)) || 0); | |
} | |
function vborders(element) { | |
return (parseFloat($.curCSS(element[0], 'borderTopWidth', true)) || 0) + | |
(parseFloat($.curCSS(element[0], 'borderBottomWidth', true)) || 0); | |
} | |
function setMinHeight(element, height) { | |
height = (typeof height == 'number' ? height + 'px' : height); | |
element.each(function(i, _element) { | |
_element.style.cssText += ';min-height:' + height + ';_height:' + height; | |
// why can't we just use .css() ? i forget | |
}); | |
} | |
/* Misc Utils | |
-----------------------------------------------------------------------------*/ | |
//TODO: arraySlice | |
//TODO: isFunction, grep ? | |
function noop() { } | |
function cmp(a, b) { | |
return a - b; | |
} | |
function arrayMax(a) { | |
return Math.max.apply(Math, a); | |
} | |
function zeroPad(n) { | |
return (n < 10 ? '0' : '') + n; | |
} | |
function smartProperty(obj, name) { // get a camel-cased/namespaced property of an object | |
if (obj[name] !== undefined) { | |
return obj[name]; | |
} | |
var parts = name.split(/(?=[A-Z])/), | |
i=parts.length-1, res; | |
for (; i>=0; i--) { | |
res = obj[parts[i].toLowerCase()]; | |
if (res !== undefined) { | |
return res; | |
} | |
} | |
return obj['']; | |
} | |
function htmlEscape(s) { | |
return s.replace(/&/g, '&') | |
.replace(/</g, '<') | |
.replace(/>/g, '>') | |
.replace(/'/g, ''') | |
.replace(/"/g, '"') | |
.replace(/\n/g, '<br />'); | |
} | |
function cssKey(_element) { | |
return _element.id + '/' + _element.className + '/' + _element.style.cssText.replace(/(^|;)\s*(top|left|width|height)\s*:[^;]*/ig, ''); | |
} | |
function disableTextSelection(element) { | |
element | |
.attr('unselectable', 'on') | |
.css('MozUserSelect', 'none') | |
.bind('selectstart.ui', function() { return false; }); | |
} | |
/* | |
function enableTextSelection(element) { | |
element | |
.attr('unselectable', 'off') | |
.css('MozUserSelect', '') | |
.unbind('selectstart.ui'); | |
} | |
*/ | |
function markFirstLast(e) { | |
e.children() | |
.removeClass('fc-first fc-last') | |
.filter(':first-child') | |
.addClass('fc-first') | |
.end() | |
.filter(':last-child') | |
.addClass('fc-last'); | |
} | |
function setDayID(cell, date) { | |
cell.each(function(i, _cell) { | |
_cell.className = _cell.className.replace(/^fc-\w*/, 'fc-' + dayIDs[date.getDay()]); | |
// TODO: make a way that doesn't rely on order of classes | |
}); | |
} | |
function getSkinCss(event, opt) { | |
var source = event.source || {}; | |
var eventColor = event.color; | |
var sourceColor = source.color; | |
var optionColor = opt('eventColor'); | |
var backgroundColor = | |
event.backgroundColor || | |
eventColor || | |
source.backgroundColor || | |
sourceColor || | |
opt('eventBackgroundColor') || | |
optionColor; | |
var borderColor = | |
event.borderColor || | |
eventColor || | |
source.borderColor || | |
sourceColor || | |
opt('eventBorderColor') || | |
optionColor; | |
var textColor = | |
event.textColor || | |
source.textColor || | |
opt('eventTextColor'); | |
var statements = []; | |
if (backgroundColor) { | |
statements.push('background-color:' + backgroundColor); | |
} | |
if (borderColor) { | |
statements.push('border-color:' + borderColor); | |
} | |
if (textColor) { | |
statements.push('color:' + textColor); | |
} | |
return statements.join(';'); | |
} | |
function applyAll(functions, thisObj, args) { | |
if ($.isFunction(functions)) { | |
functions = [ functions ]; | |
} | |
if (functions) { | |
var i; | |
var ret; | |
for (i=0; i<functions.length; i++) { | |
ret = functions[i].apply(thisObj, args) || ret; | |
} | |
return ret; | |
} | |
} | |
function firstDefined() { | |
for (var i=0; i<arguments.length; i++) { | |
if (arguments[i] !== undefined) { | |
return arguments[i]; | |
} | |
} | |
} | |
fcViews.month = MonthView; | |
function MonthView(element, calendar) { | |
var t = this; | |
// exports | |
t.render = render; | |
// imports | |
BasicView.call(t, element, calendar, 'month'); | |
var opt = t.opt; | |
var renderBasic = t.renderBasic; | |
var formatDate = calendar.formatDate; | |
function render(date, delta) { | |
if (delta) { | |
addMonths(date, delta); | |
date.setDate(1); | |
} | |
var start = cloneDate(date, true); | |
start.setDate(1); | |
var end = addMonths(cloneDate(start), 1); | |
var visStart = cloneDate(start); | |
var visEnd = cloneDate(end); | |
var firstDay = opt('firstDay'); | |
var nwe = opt('weekends') ? 0 : 1; | |
if (nwe) { | |
skipWeekend(visStart); | |
skipWeekend(visEnd, -1, true); | |
} | |
addDays(visStart, -((visStart.getDay() - Math.max(firstDay, nwe) + 7) % 7)); | |
addDays(visEnd, (7 - visEnd.getDay() + Math.max(firstDay, nwe)) % 7); | |
var rowCnt = Math.round((visEnd - visStart) / (DAY_MS * 7)); | |
if (opt('weekMode') == 'fixed') { | |
addDays(visEnd, (6 - rowCnt) * 7); | |
rowCnt = 6; | |
} | |
t.title = formatDate(start, opt('titleFormat')); | |
t.start = start; | |
t.end = end; | |
t.visStart = visStart; | |
t.visEnd = visEnd; | |
renderBasic(6, rowCnt, nwe ? 5 : 7, true); | |
} | |
} | |
fcViews.basicWeek = BasicWeekView; | |
function BasicWeekView(element, calendar) { | |
var t = this; | |
// exports | |
t.render = render; | |
// imports | |
BasicView.call(t, element, calendar, 'basicWeek'); | |
var opt = t.opt; | |
var renderBasic = t.renderBasic; | |
var formatDates = calendar.formatDates; | |
function render(date, delta) { | |
if (delta) { | |
addDays(date, delta * 7); | |
} | |
var start = addDays(cloneDate(date), -((date.getDay() - opt('firstDay') + 7) % 7)); | |
var end = addDays(cloneDate(start), 7); | |
var visStart = cloneDate(start); | |
var visEnd = cloneDate(end); | |
var weekends = opt('weekends'); | |
if (!weekends) { | |
skipWeekend(visStart); | |
skipWeekend(visEnd, -1, true); | |
} | |
t.title = formatDates( | |
visStart, | |
addDays(cloneDate(visEnd), -1), | |
opt('titleFormat') | |
); | |
t.start = start; | |
t.end = end; | |
t.visStart = visStart; | |
t.visEnd = visEnd; | |
renderBasic(1, 1, weekends ? 7 : 5, false); | |
} | |
} | |
fcViews.basicDay = BasicDayView; | |
//TODO: when calendar's date starts out on a weekend, shouldn't happen | |
function BasicDayView(element, calendar) { | |
var t = this; | |
// exports | |
t.render = render; | |
// imports | |
BasicView.call(t, element, calendar, 'basicDay'); | |
var opt = t.opt; | |
var renderBasic = t.renderBasic; | |
var formatDate = calendar.formatDate; | |
function render(date, delta) { | |
if (delta) { | |
addDays(date, delta); | |
if (!opt('weekends')) { | |
skipWeekend(date, delta < 0 ? -1 : 1); | |
} | |
} | |
t.title = formatDate(date, opt('titleFormat')); | |
t.start = t.visStart = cloneDate(date, true); | |
t.end = t.visEnd = addDays(cloneDate(t.start), 1); | |
renderBasic(1, 1, 1, false); | |
} | |
} | |
setDefaults({ | |
weekMode: 'fixed' | |
}); | |
function BasicView(element, calendar, viewName) { | |
var t = this; | |
// exports | |
t.renderBasic = renderBasic; | |
t.setHeight = setHeight; | |
t.setWidth = setWidth; | |
t.renderDayOverlay = renderDayOverlay; | |
t.defaultSelectionEnd = defaultSelectionEnd; | |
t.renderSelection = renderSelection; | |
t.clearSelection = clearSelection; | |
t.reportDayClick = reportDayClick; // for selection (kinda hacky) | |
t.dragStart = dragStart; | |
t.dragStop = dragStop; | |
t.defaultEventEnd = defaultEventEnd; | |
t.getHoverListener = function() { return hoverListener }; | |
t.colContentLeft = colContentLeft; | |
t.colContentRight = colContentRight; | |
t.dayOfWeekCol = dayOfWeekCol; | |
t.dateCell = dateCell; | |
t.cellDate = cellDate; | |
t.cellIsAllDay = function() { return true }; | |
t.allDayRow = allDayRow; | |
t.allDayBounds = allDayBounds; | |
t.getRowCnt = function() { return rowCnt }; | |
t.getColCnt = function() { return colCnt }; | |
t.getColWidth = function() { return colWidth }; | |
t.getDaySegmentContainer = function() { return daySegmentContainer }; | |
// imports | |
View.call(t, element, calendar, viewName); | |
OverlayManager.call(t); | |
SelectionManager.call(t); | |
BasicEventRenderer.call(t); | |
var opt = t.opt; | |
var trigger = t.trigger; | |
var clearEvents = t.clearEvents; | |
var renderOverlay = t.renderOverlay; | |
var clearOverlays = t.clearOverlays; | |
var daySelectionMousedown = t.daySelectionMousedown; | |
var formatDate = calendar.formatDate; | |
// locals | |
var head; | |
var headCells; | |
var body; | |
var bodyRows; | |
var bodyCells; | |
var bodyFirstCells; | |
var bodyCellTopInners; | |
var daySegmentContainer; | |
var viewWidth; | |
var viewHeight; | |
var colWidth; | |
var rowCnt, colCnt; | |
var coordinateGrid; | |
var hoverListener; | |
var colContentPositions; | |
var rtl, dis, dit; | |
var firstDay; | |
var nwe; | |
var tm; | |
var colFormat; | |
/* Rendering | |
------------------------------------------------------------*/ | |
disableTextSelection(element.addClass('fc-grid')); | |
function renderBasic(maxr, r, c, showNumbers) { | |
rowCnt = r; | |
colCnt = c; | |
updateOptions(); | |
var firstTime = !body; | |
if (firstTime) { | |
buildSkeleton(maxr, showNumbers); | |
}else{ | |
clearEvents(); | |
} | |
updateCells(firstTime); | |
} | |
function updateOptions() { | |
rtl = opt('isRTL'); | |
if (rtl) { | |
dis = -1; | |
dit = colCnt - 1; | |
}else{ | |
dis = 1; | |
dit = 0; | |
} | |
firstDay = opt('firstDay'); | |
nwe = opt('weekends') ? 0 : 1; | |
tm = opt('theme') ? 'ui' : 'fc'; | |
colFormat = opt('columnFormat'); | |
} | |
function buildSkeleton(maxRowCnt, showNumbers) { | |
var s; | |
var headerClass = tm + "-widget-header"; | |
var contentClass = tm + "-widget-content"; | |
var i, j; | |
var table; | |
s = | |
"<table class='fc-border-separate' style='width:100%' cellspacing='0'>" + | |
"<thead>" + | |
"<tr>"; | |
for (i=0; i<colCnt; i++) { | |
s += | |
"<th class='fc- " + headerClass + "'/>"; // need fc- for setDayID | |
} | |
s += | |
"</tr>" + | |
"</thead>" + | |
"<tbody>"; | |
for (i=0; i<maxRowCnt; i++) { | |
s += | |
"<tr class='fc-week" + i + "'>"; | |
for (j=0; j<colCnt; j++) { | |
s += | |
"<td class='fc- " + contentClass + " fc-day" + (i*colCnt+j) + "'>" + // need fc- for setDayID | |
"<div>" + | |
(showNumbers ? | |
"<div class='fc-day-number'/>" : | |
'' | |
) + | |
"<div class='fc-day-content'>" + | |
"<div style='position:relative'> </div>" + | |
"</div>" + | |
"</div>" + | |
"</td>"; | |
} | |
s += | |
"</tr>"; | |
} | |
s += | |
"</tbody>" + | |
"</table>"; | |
table = $(s).appendTo(element); | |
head = table.find('thead'); | |
headCells = head.find('th'); | |
body = table.find('tbody'); | |
bodyRows = body.find('tr'); | |
bodyCells = body.find('td'); | |
bodyFirstCells = bodyCells.filter(':first-child'); | |
bodyCellTopInners = bodyRows.eq(0).find('div.fc-day-content div'); | |
markFirstLast(head.add(head.find('tr'))); // marks first+last tr/th's | |
markFirstLast(bodyRows); // marks first+last td's | |
bodyRows.eq(0).addClass('fc-first'); // fc-last is done in updateCells | |
dayBind(bodyCells); | |
daySegmentContainer = | |
$("<div style='position:absolute;z-index:8;top:0;left:0'/>") | |
.appendTo(element); | |
} | |
function updateCells(firstTime) { | |
var dowDirty = firstTime || rowCnt == 1; // could the cells' day-of-weeks need updating? | |
var month = t.start.getMonth(); | |
var today = clearTime(new Date()); | |
var cell; | |
var date; | |
var row; | |
if (dowDirty) { | |
headCells.each(function(i, _cell) { | |
cell = $(_cell); | |
date = indexDate(i); | |
cell.html(formatDate(date, colFormat)); | |
setDayID(cell, date); | |
}); | |
} | |
bodyCells.each(function(i, _cell) { | |
cell = $(_cell); | |
date = indexDate(i); | |
cell.attr('data-day', formatDate(date, "yyyy-MM-dd")); | |
if (date.getMonth() == month) { | |
cell.removeClass('fc-other-month'); | |
}else{ | |
cell.addClass('fc-other-month'); | |
} | |
if (+date == +today) { | |
cell.addClass(tm + '-state-highlight fc-today'); | |
}else{ | |
cell.removeClass(tm + '-state-highlight fc-today'); | |
} | |
cell.find('div.fc-day-number').text(date.getDate()); | |
if (dowDirty) { | |
setDayID(cell, date); | |
} | |
}); | |
bodyRows.each(function(i, _row) { | |
row = $(_row); | |
if (i < rowCnt) { | |
row.show(); | |
if (i == rowCnt-1) { | |
row.addClass('fc-last'); | |
}else{ | |
row.removeClass('fc-last'); | |
} | |
}else{ | |
row.hide(); | |
} | |
}); | |
} | |
function setHeight(height) { | |
viewHeight = height; | |
var bodyHeight = viewHeight - head.height(); | |
var rowHeight; | |
var rowHeightLast; | |
var cell; | |
if (opt('weekMode') == 'variable') { | |
rowHeight = rowHeightLast = Math.floor(bodyHeight / (rowCnt==1 ? 2 : 6)); | |
}else{ | |
rowHeight = Math.floor(bodyHeight / rowCnt); | |
rowHeightLast = bodyHeight - rowHeight * (rowCnt-1); | |
} | |
bodyFirstCells.each(function(i, _cell) { | |
if (i < rowCnt) { | |
cell = $(_cell); | |
setMinHeight( | |
cell.find('> div'), | |
(i==rowCnt-1 ? rowHeightLast : rowHeight) - vsides(cell) | |
); | |
} | |
}); | |
} | |
function setWidth(width) { | |
viewWidth = width; | |
colContentPositions.clear(); | |
colWidth = Math.floor(viewWidth / colCnt); | |
setOuterWidth(headCells.slice(0, -1), colWidth); | |
} | |
/* Day clicking and binding | |
-----------------------------------------------------------*/ | |
function dayBind(days) { | |
days.click(dayClick) | |
.mousedown(daySelectionMousedown); | |
} | |
function dayClick(ev) { | |
if (!opt('selectable')) { // if selectable, SelectionManager will worry about dayClick | |
var index = parseInt(this.className.match(/fc\-day(\d+)/)[1]); // TODO: maybe use .data | |
var date = indexDate(index); | |
trigger('dayClick', this, date, true, ev); | |
} | |
} | |
/* Semi-transparent Overlay Helpers | |
------------------------------------------------------*/ | |
function renderDayOverlay(overlayStart, overlayEnd, refreshCoordinateGrid) { // overlayEnd is exclusive | |
if (refreshCoordinateGrid) { | |
coordinateGrid.build(); | |
} | |
var rowStart = cloneDate(t.visStart); | |
var rowEnd = addDays(cloneDate(rowStart), colCnt); | |
for (var i=0; i<rowCnt; i++) { | |
var stretchStart = new Date(Math.max(rowStart, overlayStart)); | |
var stretchEnd = new Date(Math.min(rowEnd, overlayEnd)); | |
if (stretchStart < stretchEnd) { | |
var colStart, colEnd; | |
if (rtl) { | |
colStart = dayDiff(stretchEnd, rowStart)*dis+dit+1; | |
colEnd = dayDiff(stretchStart, rowStart)*dis+dit+1; | |
}else{ | |
colStart = dayDiff(stretchStart, rowStart); | |
colEnd = dayDiff(stretchEnd, rowStart); | |
} | |
dayBind( | |
renderCellOverlay(i, colStart, i, colEnd-1) | |
); | |
} | |
addDays(rowStart, 7); | |
addDays(rowEnd, 7); | |
} | |
} | |
function renderCellOverlay(row0, col0, row1, col1) { // row1,col1 is inclusive | |
var rect = coordinateGrid.rect(row0, col0, row1, col1, element); | |
return renderOverlay(rect, element); | |
} | |
/* Selection | |
-----------------------------------------------------------------------*/ | |
function defaultSelectionEnd(startDate, allDay) { | |
return cloneDate(startDate); | |
} | |
function renderSelection(startDate, endDate, allDay) { | |
renderDayOverlay(startDate, addDays(cloneDate(endDate), 1), true); // rebuild every time??? | |
} | |
function clearSelection() { | |
clearOverlays(); | |
} | |
function reportDayClick(date, allDay, ev) { | |
var cell = dateCell(date); | |
var _element = bodyCells[cell.row*colCnt + cell.col]; | |
trigger('dayClick', _element, date, allDay, ev); | |
} | |
/* External Dragging | |
-----------------------------------------------------------------------*/ | |
function dragStart(_dragElement, ev, ui) { | |
hoverListener.start(function(cell) { | |
clearOverlays(); | |
if (cell) { | |
renderCellOverlay(cell.row, cell.col, cell.row, cell.col); | |
} | |
}, ev); | |
} | |
function dragStop(_dragElement, ev, ui) { | |
var cell = hoverListener.stop(); | |
clearOverlays(); | |
if (cell) { | |
var d = cellDate(cell); | |
trigger('drop', _dragElement, d, true, ev, ui); | |
} | |
} | |
/* Utilities | |
--------------------------------------------------------*/ | |
function defaultEventEnd(event) { | |
return cloneDate(event.start); | |
} | |
coordinateGrid = new CoordinateGrid(function(rows, cols) { | |
var e, n, p; | |
headCells.each(function(i, _e) { | |
e = $(_e); | |
n = e.offset().left; | |
if (i) { | |
p[1] = n; | |
} | |
p = [n]; | |
cols[i] = p; | |
}); | |
p[1] = n + e.outerWidth(); | |
bodyRows.each(function(i, _e) { | |
if (i < rowCnt) { | |
e = $(_e); | |
n = e.offset().top; | |
if (i) { | |
p[1] = n; | |
} | |
p = [n]; | |
rows[i] = p; | |
} | |
}); | |
p[1] = n + e.outerHeight(); | |
}); | |
hoverListener = new HoverListener(coordinateGrid); | |
colContentPositions = new HorizontalPositionCache(function(col) { | |
return bodyCellTopInners.eq(col); | |
}); | |
function colContentLeft(col) { | |
return colContentPositions.left(col); | |
} | |
function colContentRight(col) { | |
return colContentPositions.right(col); | |
} | |
function dateCell(date) { | |
return { | |
row: Math.floor(dayDiff(date, t.visStart) / 7), | |
col: dayOfWeekCol(date.getDay()) | |
}; | |
} | |
function cellDate(cell) { | |
return _cellDate(cell.row, cell.col); | |
} | |
function _cellDate(row, col) { | |
return addDays(cloneDate(t.visStart), row*7 + col*dis+dit); | |
// what about weekends in middle of week? | |
} | |
function indexDate(index) { | |
return _cellDate(Math.floor(index/colCnt), index%colCnt); | |
} | |
function dayOfWeekCol(dayOfWeek) { | |
return ((dayOfWeek - Math.max(firstDay, nwe) + colCnt) % colCnt) * dis + dit; | |
} | |
function allDayRow(i) { | |
return bodyRows.eq(i); | |
} | |
function allDayBounds(i) { | |
return { | |
left: 0, | |
right: viewWidth | |
}; | |
} | |
} | |
function BasicEventRenderer() { | |
var t = this; | |
// exports | |
t.renderEvents = renderEvents; | |
t.compileDaySegs = compileSegs; // for DayEventRenderer | |
t.clearEvents = clearEvents; | |
t.bindDaySeg = bindDaySeg; | |
// imports | |
DayEventRenderer.call(t); | |
var opt = t.opt; | |
var trigger = t.trigger; | |
//var setOverflowHidden = t.setOverflowHidden; | |
var isEventDraggable = t.isEventDraggable; | |
var isEventResizable = t.isEventResizable; | |
var reportEvents = t.reportEvents; | |
var reportEventClear = t.reportEventClear; | |
var eventElementHandlers = t.eventElementHandlers; | |
var showEvents = t.showEvents; | |
var hideEvents = t.hideEvents; | |
var eventDrop = t.eventDrop; | |
var getDaySegmentContainer = t.getDaySegmentContainer; | |
var getHoverListener = t.getHoverListener; | |
var renderDayOverlay = t.renderDayOverlay; | |
var clearOverlays = t.clearOverlays; | |
var getRowCnt = t.getRowCnt; | |
var getColCnt = t.getColCnt; | |
var renderDaySegs = t.renderDaySegs; | |
var resizableDayEvent = t.resizableDayEvent; | |
/* Rendering | |
--------------------------------------------------------------------*/ | |
function renderEvents(events, modifiedEventId) { | |
reportEvents(events); | |
renderDaySegs(compileSegs(events), modifiedEventId); | |
} | |
function clearEvents() { | |
reportEventClear(); | |
getDaySegmentContainer().empty(); | |
} | |
function compileSegs(events) { | |
var rowCnt = getRowCnt(), | |
colCnt = getColCnt(), | |
d1 = cloneDate(t.visStart), | |
d2 = addDays(cloneDate(d1), colCnt), | |
visEventsEnds = $.map(events, exclEndDay), | |
i, row, | |
j, level, | |
k, seg, | |
segs=[]; | |
for (i=0; i<rowCnt; i++) { | |
row = stackSegs(sliceSegs(events, visEventsEnds, d1, d2)); | |
for (j=0; j<row.length; j++) { | |
level = row[j]; | |
for (k=0; k<level.length; k++) { | |
seg = level[k]; | |
seg.row = i; | |
seg.level = j; // not needed anymore | |
segs.push(seg); | |
} | |
} | |
addDays(d1, 7); | |
addDays(d2, 7); | |
} | |
return segs; | |
} | |
function bindDaySeg(event, eventElement, seg) { | |
if (isEventDraggable(event)) { | |
draggableDayEvent(event, eventElement); | |
} | |
if (seg.isEnd && isEventResizable(event)) { | |
resizableDayEvent(event, eventElement, seg); | |
} | |
eventElementHandlers(event, eventElement); | |
// needs to be after, because resizableDayEvent might stopImmediatePropagation on click | |
} | |
/* Dragging | |
----------------------------------------------------------------------------*/ | |
function draggableDayEvent(event, eventElement) { | |
var hoverListener = getHoverListener(); | |
var dayDelta; | |
eventElement.draggable({ | |
zIndex: 9, | |
delay: 50, | |
opacity: opt('dragOpacity'), | |
revertDuration: opt('dragRevertDuration'), | |
start: function(ev, ui) { | |
trigger('eventDragStart', eventElement, event, ev, ui); | |
hideEvents(event, eventElement); | |
hoverListener.start(function(cell, origCell, rowDelta, colDelta) { | |
eventElement.draggable('option', 'revert', !cell || !rowDelta && !colDelta); | |
clearOverlays(); | |
if (cell) { | |
//setOverflowHidden(true); | |
dayDelta = rowDelta*7 + colDelta * (opt('isRTL') ? -1 : 1); | |
renderDayOverlay( | |
addDays(cloneDate(event.start), dayDelta), | |
addDays(exclEndDay(event), dayDelta) | |
); | |
}else{ | |
//setOverflowHidden(false); | |
dayDelta = 0; | |
} | |
}, ev, 'drag'); | |
}, | |
stop: function(ev, ui) { | |
hoverListener.stop(); | |
clearOverlays(); | |
trigger('eventDragStop', eventElement, event, ev, ui); | |
if (dayDelta) { | |
eventDrop(this, event, dayDelta, 0, event.allDay, ev, ui); | |
}else{ | |
eventElement.css('filter', ''); // clear IE opacity side-effects | |
showEvents(event, eventElement); | |
} | |
//setOverflowHidden(false); | |
} | |
}); | |
} | |
} | |
fcViews.agendaWeek = AgendaWeekView; | |
function AgendaWeekView(element, calendar) { | |
var t = this; | |
// exports | |
t.render = render; | |
// imports | |
AgendaView.call(t, element, calendar, 'agendaWeek'); | |
var opt = t.opt; | |
var renderAgenda = t.renderAgenda; | |
var formatDates = calendar.formatDates; | |
function render(date, delta) { | |
if (delta) { | |
addDays(date, delta * 7); | |
} | |
var start = addDays(cloneDate(date), -((date.getDay() - opt('firstDay') + 7) % 7)); | |
var end = addDays(cloneDate(start), 7); | |
var visStart = cloneDate(start); | |
var visEnd = cloneDate(end); | |
var weekends = opt('weekends'); | |
if (!weekends) { | |
skipWeekend(visStart); | |
skipWeekend(visEnd, -1, true); | |
} | |
t.title = formatDates( | |
visStart, | |
addDays(cloneDate(visEnd), -1), | |
opt('titleFormat') | |
); | |
t.start = start; | |
t.end = end; | |
t.visStart = visStart; | |
t.visEnd = visEnd; | |
renderAgenda(weekends ? 7 : 5); | |
} | |
} | |
fcViews.agendaDay = AgendaDayView; | |
function AgendaDayView(element, calendar) { | |
var t = this; | |
// exports | |
t.render = render; | |
// imports | |
AgendaView.call(t, element, calendar, 'agendaDay'); | |
var opt = t.opt; | |
var renderAgenda = t.renderAgenda; | |
var formatDate = calendar.formatDate; | |
function render(date, delta) { | |
if (delta) { | |
addDays(date, delta); | |
if (!opt('weekends')) { | |
skipWeekend(date, delta < 0 ? -1 : 1); | |
} | |
} | |
var start = cloneDate(date, true); | |
var end = addDays(cloneDate(start), 1); | |
t.title = formatDate(date, opt('titleFormat')); | |
t.start = t.visStart = start; | |
t.end = t.visEnd = end; | |
renderAgenda(1); | |
} | |
} | |
setDefaults({ | |
allDaySlot: true, | |
allDayText: 'all-day', | |
firstHour: 6, | |
slotMinutes: 30, | |
defaultEventMinutes: 120, | |
axisFormat: 'h(:mm)tt', | |
timeFormat: { | |
agenda: 'h:mm{ - h:mm}' | |
}, | |
dragOpacity: { | |
agenda: .5 | |
}, | |
minTime: 0, | |
maxTime: 24 | |
}); | |
// TODO: make it work in quirks mode (event corners, all-day height) | |
// TODO: test liquid width, especially in IE6 | |
function AgendaView(element, calendar, viewName) { | |
var t = this; | |
// exports | |
t.renderAgenda = renderAgenda; | |
t.setWidth = setWidth; | |
t.setHeight = setHeight; | |
t.beforeHide = beforeHide; | |
t.afterShow = afterShow; | |
t.defaultEventEnd = defaultEventEnd; | |
t.timePosition = timePosition; | |
t.dayOfWeekCol = dayOfWeekCol; | |
t.dateCell = dateCell; | |
t.cellDate = cellDate; | |
t.cellIsAllDay = cellIsAllDay; | |
t.allDayRow = getAllDayRow; | |
t.allDayBounds = allDayBounds; | |
t.getHoverListener = function() { return hoverListener }; | |
t.colContentLeft = colContentLeft; | |
t.colContentRight = colContentRight; | |
t.getDaySegmentContainer = function() { return daySegmentContainer }; | |
t.getSlotSegmentContainer = function() { return slotSegmentContainer }; | |
t.getMinMinute = function() { return minMinute }; | |
t.getMaxMinute = function() { return maxMinute }; | |
t.getBodyContent = function() { return slotContent }; // !!?? | |
t.getRowCnt = function() { return 1 }; | |
t.getColCnt = function() { return colCnt }; | |
t.getColWidth = function() { return colWidth }; | |
t.getSlotHeight = function() { return slotHeight }; | |
t.defaultSelectionEnd = defaultSelectionEnd; | |
t.renderDayOverlay = renderDayOverlay; | |
t.renderSelection = renderSelection; | |
t.clearSelection = clearSelection; | |
t.reportDayClick = reportDayClick; // selection mousedown hack | |
t.dragStart = dragStart; | |
t.dragStop = dragStop; | |
// imports | |
View.call(t, element, calendar, viewName); | |
OverlayManager.call(t); | |
SelectionManager.call(t); | |
AgendaEventRenderer.call(t); | |
var opt = t.opt; | |
var trigger = t.trigger; | |
var clearEvents = t.clearEvents; | |
var renderOverlay = t.renderOverlay; | |
var clearOverlays = t.clearOverlays; | |
var reportSelection = t.reportSelection; | |
var unselect = t.unselect; | |
var daySelectionMousedown = t.daySelectionMousedown; | |
var slotSegHtml = t.slotSegHtml; | |
var formatDate = calendar.formatDate; | |
// locals | |
var dayTable; | |
var dayHead; | |
var dayHeadCells; | |
var dayBody; | |
var dayBodyCells; | |
var dayBodyCellInners; | |
var dayBodyFirstCell; | |
var dayBodyFirstCellStretcher; | |
var slotLayer; | |
var daySegmentContainer; | |
var allDayTable; | |
var allDayRow; | |
var slotScroller; | |
var slotContent; | |
var slotSegmentContainer; | |
var slotTable; | |
var slotTableFirstInner; | |
var axisFirstCells; | |
var gutterCells; | |
var selectionHelper; | |
var viewWidth; | |
var viewHeight; | |
var axisWidth; | |
var colWidth; | |
var gutterWidth; | |
var slotHeight; // TODO: what if slotHeight changes? (see issue 650) | |
var savedScrollTop; | |
var colCnt; | |
var slotCnt; | |
var coordinateGrid; | |
var hoverListener; | |
var colContentPositions; | |
var slotTopCache = {}; | |
var tm; | |
var firstDay; | |
var nwe; // no weekends (int) | |
var rtl, dis, dit; // day index sign / translate | |
var minMinute, maxMinute; | |
var colFormat; | |
/* Rendering | |
-----------------------------------------------------------------------------*/ | |
disableTextSelection(element.addClass('fc-agenda')); | |
function renderAgenda(c) { | |
colCnt = c; | |
updateOptions(); | |
if (!dayTable) { | |
buildSkeleton(); | |
}else{ | |
clearEvents(); | |
} | |
updateCells(); | |
} | |
function updateOptions() { | |
tm = opt('theme') ? 'ui' : 'fc'; | |
nwe = opt('weekends') ? 0 : 1; | |
firstDay = opt('firstDay'); | |
if (rtl = opt('isRTL')) { | |
dis = -1; | |
dit = colCnt - 1; | |
}else{ | |
dis = 1; | |
dit = 0; | |
} | |
minMinute = parseTime(opt('minTime')); | |
maxMinute = parseTime(opt('maxTime')); | |
colFormat = opt('columnFormat'); | |
} | |
function buildSkeleton() { | |
var headerClass = tm + "-widget-header"; | |
var contentClass = tm + "-widget-content"; | |
var s; | |
var i; | |
var d; | |
var maxd; | |
var minutes; | |
var slotNormal = opt('slotMinutes') % 15 == 0; | |
s = | |
"<table style='width:100%' class='fc-agenda-days fc-border-separate' cellspacing='0'>" + | |
"<thead>" + | |
"<tr>" + | |
"<th class='fc-agenda-axis " + headerClass + "'> </th>"; | |
for (i=0; i<colCnt; i++) { | |
s += | |
"<th class='fc- fc-col" + i + ' ' + headerClass + "'/>"; // fc- needed for setDayID | |
} | |
s += | |
"<th class='fc-agenda-gutter " + headerClass + "'> </th>" + | |
"</tr>" + | |
"</thead>" + | |
"<tbody>" + | |
"<tr>" + | |
"<th class='fc-agenda-axis " + headerClass + "'> </th>"; | |
for (i=0; i<colCnt; i++) { | |
s += | |
"<td class='fc- fc-col" + i + ' ' + contentClass + "'>" + // fc- needed for setDayID | |
"<div>" + | |
"<div class='fc-day-content'>" + | |
"<div style='position:relative'> </div>" + | |
"</div>" + | |
"</div>" + | |
"</td>"; | |
} | |
s += | |
"<td class='fc-agenda-gutter " + contentClass + "'> </td>" + | |
"</tr>" + | |
"</tbody>" + | |
"</table>"; | |
dayTable = $(s).appendTo(element); | |
dayHead = dayTable.find('thead'); | |
dayHeadCells = dayHead.find('th').slice(1, -1); | |
dayBody = dayTable.find('tbody'); | |
dayBodyCells = dayBody.find('td').slice(0, -1); | |
dayBodyCellInners = dayBodyCells.find('div.fc-day-content div'); | |
dayBodyFirstCell = dayBodyCells.eq(0); | |
dayBodyFirstCellStretcher = dayBodyFirstCell.find('> div'); | |
markFirstLast(dayHead.add(dayHead.find('tr'))); | |
markFirstLast(dayBody.add(dayBody.find('tr'))); | |
axisFirstCells = dayHead.find('th:first'); | |
gutterCells = dayTable.find('.fc-agenda-gutter'); | |
slotLayer = | |
$("<div style='position:absolute;z-index:2;left:0;width:100%'/>") | |
.appendTo(element); | |
if (opt('allDaySlot')) { | |
daySegmentContainer = | |
$("<div style='position:absolute;z-index:8;top:0;left:0'/>") | |
.appendTo(slotLayer); | |
s = | |
"<table style='width:100%' class='fc-agenda-allday' cellspacing='0'>" + | |
"<tr>" + | |
"<th class='" + headerClass + " fc-agenda-axis'>" + opt('allDayText') + "</th>" + | |
"<td>" + | |
"<div class='fc-day-content'><div style='position:relative'/></div>" + | |
"</td>" + | |
"<th class='" + headerClass + " fc-agenda-gutter'> </th>" + | |
"</tr>" + | |
"</table>"; | |
allDayTable = $(s).appendTo(slotLayer); | |
allDayRow = allDayTable.find('tr'); | |
dayBind(allDayRow.find('td')); | |
axisFirstCells = axisFirstCells.add(allDayTable.find('th:first')); | |
gutterCells = gutterCells.add(allDayTable.find('th.fc-agenda-gutter')); | |
slotLayer.append( | |
"<div class='fc-agenda-divider " + headerClass + "'>" + | |
"<div class='fc-agenda-divider-inner'/>" + | |
"</div>" | |
); | |
}else{ | |
daySegmentContainer = $([]); // in jQuery 1.4, we can just do $() | |
} | |
slotScroller = | |
$("<div style='position:absolute;width:100%;overflow-x:hidden;overflow-y:auto'/>") | |
.appendTo(slotLayer); | |
slotContent = | |
$("<div style='position:relative;width:100%;overflow:hidden'/>") | |
.appendTo(slotScroller); | |
slotSegmentContainer = | |
$("<div style='position:absolute;z-index:8;top:0;left:0'/>") | |
.appendTo(slotContent); | |
s = | |
"<table class='fc-agenda-slots' style='width:100%' cellspacing='0'>" + | |
"<tbody>"; | |
d = zeroDate(); | |
maxd = addMinutes(cloneDate(d), maxMinute); | |
addMinutes(d, minMinute); | |
slotCnt = 0; | |
for (i=0; d < maxd; i++) { | |
minutes = d.getMinutes(); | |
s += | |
"<tr class='fc-slot" + i + ' ' + (!minutes ? '' : 'fc-minor') + "'>" + | |
"<th class='fc-agenda-axis " + headerClass + "'>" + | |
((!slotNormal || !minutes) ? formatDate(d, opt('axisFormat')) : ' ') + | |
"</th>" + | |
"<td class='" + contentClass + "'>" + | |
"<div style='position:relative'> </div>" + | |
"</td>" + | |
"</tr>"; | |
addMinutes(d, opt('slotMinutes')); | |
slotCnt++; | |
} | |
s += | |
"</tbody>" + | |
"</table>"; | |
slotTable = $(s).appendTo(slotContent); | |
slotTableFirstInner = slotTable.find('div:first'); | |
slotBind(slotTable.find('td')); | |
axisFirstCells = axisFirstCells.add(slotTable.find('th:first')); | |
} | |
function updateCells() { | |
var i; | |
var headCell; | |
var bodyCell; | |
var date; | |
var today = clearTime(new Date()); | |
for (i=0; i<colCnt; i++) { | |
date = colDate(i); | |
headCell = dayHeadCells.eq(i); | |
headCell.html(formatDate(date, colFormat)); | |
bodyCell = dayBodyCells.eq(i); | |
if (+date == +today) { | |
bodyCell.addClass(tm + '-state-highlight fc-today'); | |
}else{ | |
bodyCell.removeClass(tm + '-state-highlight fc-today'); | |
} | |
setDayID(headCell.add(bodyCell), date); | |
} | |
} | |
function setHeight(height, dateChanged) { | |
if (height === undefined) { | |
height = viewHeight; | |
} | |
viewHeight = height; | |
slotTopCache = {}; | |
var headHeight = dayBody.position().top; | |
var allDayHeight = slotScroller.position().top; // including divider | |
var bodyHeight = Math.min( // total body height, including borders | |
height - headHeight, // when scrollbars | |
slotTable.height() + allDayHeight + 1 // when no scrollbars. +1 for bottom border | |
); | |
dayBodyFirstCellStretcher | |
.height(bodyHeight - vsides(dayBodyFirstCell)); | |
slotLayer.css('top', headHeight); | |
slotScroller.height(bodyHeight - allDayHeight - 1); | |
slotHeight = slotTableFirstInner.height() + 1; // +1 for border | |
if (dateChanged) { | |
resetScroll(); | |
} | |
} | |
function setWidth(width) { | |
viewWidth = width; | |
colContentPositions.clear(); | |
axisWidth = 0; | |
setOuterWidth( | |
axisFirstCells | |
.width('') | |
.each(function(i, _cell) { | |
axisWidth = Math.max(axisWidth, $(_cell).outerWidth()); | |
}), | |
axisWidth | |
); | |
var slotTableWidth = slotScroller[0].clientWidth; // needs to be done after axisWidth (for IE7) | |
//slotTable.width(slotTableWidth); | |
gutterWidth = slotScroller.width() - slotTableWidth; | |
if (gutterWidth) { | |
setOuterWidth(gutterCells, gutterWidth); | |
gutterCells | |
.show() | |
.prev() | |
.removeClass('fc-last'); | |
}else{ | |
gutterCells | |
.hide() | |
.prev() | |
.addClass('fc-last'); | |
} | |
colWidth = Math.floor((slotTableWidth - axisWidth) / colCnt); | |
setOuterWidth(dayHeadCells.slice(0, -1), colWidth); | |
} | |
function resetScroll() { | |
var d0 = zeroDate(); | |
var scrollDate = cloneDate(d0); | |
scrollDate.setHours(opt('firstHour')); | |
var top = timePosition(d0, scrollDate) + 1; // +1 for the border | |
function scroll() { | |
slotScroller.scrollTop(top); | |
} | |
scroll(); | |
setTimeout(scroll, 0); // overrides any previous scroll state made by the browser | |
} | |
function beforeHide() { | |
savedScrollTop = slotScroller.scrollTop(); | |
} | |
function afterShow() { | |
slotScroller.scrollTop(savedScrollTop); | |
} | |
/* Slot/Day clicking and binding | |
-----------------------------------------------------------------------*/ | |
function dayBind(cells) { | |
cells.click(slotClick) | |
.mousedown(daySelectionMousedown); | |
} | |
function slotBind(cells) { | |
cells.click(slotClick) | |
.mousedown(slotSelectionMousedown); | |
} | |
function slotClick(ev) { | |
if (!opt('selectable')) { // if selectable, SelectionManager will worry about dayClick | |
var col = Math.min(colCnt-1, Math.floor((ev.pageX - dayTable.offset().left - axisWidth) / colWidth)); | |
var date = colDate(col); | |
var rowMatch = this.parentNode.className.match(/fc-slot(\d+)/); // TODO: maybe use data | |
if (rowMatch) { | |
var mins = parseInt(rowMatch[1]) * opt('slotMinutes'); | |
var hours = Math.floor(mins/60); | |
date.setHours(hours); | |
date.setMinutes(mins%60 + minMinute); | |
trigger('dayClick', dayBodyCells[col], date, false, ev); | |
}else{ | |
trigger('dayClick', dayBodyCells[col], date, true, ev); | |
} | |
} | |
} | |
/* Semi-transparent Overlay Helpers | |
-----------------------------------------------------*/ | |
function renderDayOverlay(startDate, endDate, refreshCoordinateGrid) { // endDate is exclusive | |
if (refreshCoordinateGrid) { | |
coordinateGrid.build(); | |
} | |
var visStart = cloneDate(t.visStart); | |
var startCol, endCol; | |
if (rtl) { | |
startCol = dayDiff(endDate, visStart)*dis+dit+1; | |
endCol = dayDiff(startDate, visStart)*dis+dit+1; | |
}else{ | |
startCol = dayDiff(startDate, visStart); | |
endCol = dayDiff(endDate, visStart); | |
} | |
startCol = Math.max(0, startCol); | |
endCol = Math.min(colCnt, endCol); | |
if (startCol < endCol) { | |
dayBind( | |
renderCellOverlay(0, startCol, 0, endCol-1) | |
); | |
} | |
} | |
function renderCellOverlay(row0, col0, row1, col1) { // only for all-day? | |
var rect = coordinateGrid.rect(row0, col0, row1, col1, slotLayer); | |
return renderOverlay(rect, slotLayer); | |
} | |
function renderSlotOverlay(overlayStart, overlayEnd) { | |
var dayStart = cloneDate(t.visStart); | |
var dayEnd = addDays(cloneDate(dayStart), 1); | |
for (var i=0; i<colCnt; i++) { | |
var stretchStart = new Date(Math.max(dayStart, overlayStart)); | |
var stretchEnd = new Date(Math.min(dayEnd, overlayEnd)); | |
if (stretchStart < stretchEnd) { | |
var col = i*dis+dit; | |
var rect = coordinateGrid.rect(0, col, 0, col, slotContent); // only use it for horizontal coords | |
var top = timePosition(dayStart, stretchStart); | |
var bottom = timePosition(dayStart, stretchEnd); | |
rect.top = top; | |
rect.height = bottom - top; | |
slotBind( | |
renderOverlay(rect, slotContent) | |
); | |
} | |
addDays(dayStart, 1); | |
addDays(dayEnd, 1); | |
} | |
} | |
/* Coordinate Utilities | |
-----------------------------------------------------------------------------*/ | |
coordinateGrid = new CoordinateGrid(function(rows, cols) { | |
var e, n, p; | |
dayHeadCells.each(function(i, _e) { | |
e = $(_e); | |
n = e.offset().left; | |
if (i) { | |
p[1] = n; | |
} | |
p = [n]; | |
cols[i] = p; | |
}); | |
p[1] = n + e.outerWidth(); | |
if (opt('allDaySlot')) { | |
e = allDayRow; | |
n = e.offset().top; | |
rows[0] = [n, n+e.outerHeight()]; | |
} | |
var slotTableTop = slotContent.offset().top; | |
var slotScrollerTop = slotScroller.offset().top; | |
var slotScrollerBottom = slotScrollerTop + slotScroller.outerHeight(); | |
function constrain(n) { | |
return Math.max(slotScrollerTop, Math.min(slotScrollerBottom, n)); | |
} | |
for (var i=0; i<slotCnt; i++) { | |
rows.push([ | |
constrain(slotTableTop + slotHeight*i), | |
constrain(slotTableTop + slotHeight*(i+1)) | |
]); | |
} | |
}); | |
hoverListener = new HoverListener(coordinateGrid); | |
colContentPositions = new HorizontalPositionCache(function(col) { | |
return dayBodyCellInners.eq(col); | |
}); | |
function colContentLeft(col) { | |
return colContentPositions.left(col); | |
} | |
function colContentRight(col) { | |
return colContentPositions.right(col); | |
} | |
function dateCell(date) { // "cell" terminology is now confusing | |
return { | |
row: Math.floor(dayDiff(date, t.visStart) / 7), | |
col: dayOfWeekCol(date.getDay()) | |
}; | |
} | |
function cellDate(cell) { | |
var d = colDate(cell.col); | |
var slotIndex = cell.row; | |
if (opt('allDaySlot')) { | |
slotIndex--; | |
} | |
if (slotIndex >= 0) { | |
addMinutes(d, minMinute + slotIndex * opt('slotMinutes')); | |
} | |
return d; | |
} | |
function colDate(col) { // returns dates with 00:00:00 | |
return addDays(cloneDate(t.visStart), col*dis+dit); | |
} | |
function cellIsAllDay(cell) { | |
return opt('allDaySlot') && !cell.row; | |
} | |
function dayOfWeekCol(dayOfWeek) { | |
return ((dayOfWeek - Math.max(firstDay, nwe) + colCnt) % colCnt)*dis+dit; | |
} | |
// get the Y coordinate of the given time on the given day (both Date objects) | |
function timePosition(day, time) { // both date objects. day holds 00:00 of current day | |
day = cloneDate(day, true); | |
if (time < addMinutes(cloneDate(day), minMinute)) { | |
return 0; | |
} | |
if (time >= addMinutes(cloneDate(day), maxMinute)) { | |
return slotTable.height(); | |
} | |
var slotMinutes = opt('slotMinutes'), | |
minutes = time.getHours()*60 + time.getMinutes() - minMinute, | |
slotI = Math.floor(minutes / slotMinutes), | |
slotTop = slotTopCache[slotI]; | |
if (slotTop === undefined) { | |
slotTop = slotTopCache[slotI] = slotTable.find('tr:eq(' + slotI + ') td div')[0].offsetTop; //.position().top; // need this optimization??? | |
} | |
return Math.max(0, Math.round( | |
slotTop - 1 + slotHeight * ((minutes % slotMinutes) / slotMinutes) | |
)); | |
} | |
function allDayBounds() { | |
return { | |
left: axisWidth, | |
right: viewWidth - gutterWidth | |
} | |
} | |
function getAllDayRow(index) { | |
return allDayRow; | |
} | |
function defaultEventEnd(event) { | |
var start = cloneDate(event.start); | |
if (event.allDay) { | |
return start; | |
} | |
return addMinutes(start, opt('defaultEventMinutes')); | |
} | |
/* Selection | |
---------------------------------------------------------------------------------*/ | |
function defaultSelectionEnd(startDate, allDay) { | |
if (allDay) { | |
return cloneDate(startDate); | |
} | |
return addMinutes(cloneDate(startDate), opt('slotMinutes')); | |
} | |
function renderSelection(startDate, endDate, allDay) { // only for all-day | |
if (allDay) { | |
if (opt('allDaySlot')) { | |
renderDayOverlay(startDate, addDays(cloneDate(endDate), 1), true); | |
} | |
}else{ | |
renderSlotSelection(startDate, endDate); | |
} | |
} | |
function renderSlotSelection(startDate, endDate) { | |
var helperOption = opt('selectHelper'); | |
coordinateGrid.build(); | |
if (helperOption) { | |
var col = dayDiff(startDate, t.visStart) * dis + dit; | |
if (col >= 0 && col < colCnt) { // only works when times are on same day | |
var rect = coordinateGrid.rect(0, col, 0, col, slotContent); // only for horizontal coords | |
var top = timePosition(startDate, startDate); | |
var bottom = timePosition(startDate, endDate); | |
if (bottom > top) { // protect against selections that are entirely before or after visible range | |
rect.top = top; | |
rect.height = bottom - top; | |
rect.left += 2; | |
rect.width -= 5; | |
if ($.isFunction(helperOption)) { | |
var helperRes = helperOption(startDate, endDate); | |
if (helperRes) { | |
rect.position = 'absolute'; | |
rect.zIndex = 8; | |
selectionHelper = $(helperRes) | |
.css(rect) | |
.appendTo(slotContent); | |
} | |
}else{ | |
rect.isStart = true; // conside rect a "seg" now | |
rect.isEnd = true; // | |
selectionHelper = $(slotSegHtml( | |
{ | |
title: '', | |
start: startDate, | |
end: endDate, | |
className: ['fc-select-helper'], | |
editable: false | |
}, | |
rect | |
)); | |
selectionHelper.css('opacity', opt('dragOpacity')); | |
} | |
if (selectionHelper) { | |
slotBind(selectionHelper); | |
slotContent.append(selectionHelper); | |
setOuterWidth(selectionHelper, rect.width, true); // needs to be after appended | |
setOuterHeight(selectionHelper, rect.height, true); | |
} | |
} | |
} | |
}else{ | |
renderSlotOverlay(startDate, endDate); | |
} | |
} | |
function clearSelection() { | |
clearOverlays(); | |
if (selectionHelper) { | |
selectionHelper.remove(); | |
selectionHelper = null; | |
} | |
} | |
function slotSelectionMousedown(ev) { | |
if (ev.which == 1 && opt('selectable')) { // ev.which==1 means left mouse button | |
unselect(ev); | |
var dates; | |
hoverListener.start(function(cell, origCell) { | |
clearSelection(); | |
if (cell && cell.col == origCell.col && !cellIsAllDay(cell)) { | |
var d1 = cellDate(origCell); | |
var d2 = cellDate(cell); | |
dates = [ | |
d1, | |
addMinutes(cloneDate(d1), opt('slotMinutes')), | |
d2, | |
addMinutes(cloneDate(d2), opt('slotMinutes')) | |
].sort(cmp); | |
renderSlotSelection(dates[0], dates[3]); | |
}else{ | |
dates = null; | |
} | |
}, ev); | |
$(document).one('mouseup', function(ev) { | |
hoverListener.stop(); | |
if (dates) { | |
if (+dates[0] == +dates[1]) { | |
reportDayClick(dates[0], false, ev); | |
} | |
reportSelection(dates[0], dates[3], false, ev); | |
} | |
}); | |
} | |
} | |
function reportDayClick(date, allDay, ev) { | |
trigger('dayClick', dayBodyCells[dayOfWeekCol(date.getDay())], date, allDay, ev); | |
} | |
/* External Dragging | |
--------------------------------------------------------------------------------*/ | |
function dragStart(_dragElement, ev, ui) { | |
hoverListener.start(function(cell) { | |
clearOverlays(); | |
if (cell) { | |
if (cellIsAllDay(cell)) { | |
renderCellOverlay(cell.row, cell.col, cell.row, cell.col); | |
}else{ | |
var d1 = cellDate(cell); | |
var d2 = addMinutes(cloneDate(d1), opt('defaultEventMinutes')); | |
renderSlotOverlay(d1, d2); | |
} | |
} | |
}, ev); | |
} | |
function dragStop(_dragElement, ev, ui) { | |
var cell = hoverListener.stop(); | |
clearOverlays(); | |
if (cell) { | |
trigger('drop', _dragElement, cellDate(cell), cellIsAllDay(cell), ev, ui); | |
} | |
} | |
} | |
function AgendaEventRenderer() { | |
var t = this; | |
// exports | |
t.renderEvents = renderEvents; | |
t.compileDaySegs = compileDaySegs; // for DayEventRenderer | |
t.clearEvents = clearEvents; | |
t.slotSegHtml = slotSegHtml; | |
t.bindDaySeg = bindDaySeg; | |
// imports | |
DayEventRenderer.call(t); | |
var opt = t.opt; | |
var trigger = t.trigger; | |
//var setOverflowHidden = t.setOverflowHidden; | |
var isEventDraggable = t.isEventDraggable; | |
var isEventResizable = t.isEventResizable; | |
var eventEnd = t.eventEnd; | |
var reportEvents = t.reportEvents; | |
var reportEventClear = t.reportEventClear; | |
var eventElementHandlers = t.eventElementHandlers; | |
var setHeight = t.setHeight; | |
var getDaySegmentContainer = t.getDaySegmentContainer; | |
var getSlotSegmentContainer = t.getSlotSegmentContainer; | |
var getHoverListener = t.getHoverListener; | |
var getMaxMinute = t.getMaxMinute; | |
var getMinMinute = t.getMinMinute; | |
var timePosition = t.timePosition; | |
var colContentLeft = t.colContentLeft; | |
var colContentRight = t.colContentRight; | |
var renderDaySegs = t.renderDaySegs; | |
var resizableDayEvent = t.resizableDayEvent; // TODO: streamline binding architecture | |
var getColCnt = t.getColCnt; | |
var getColWidth = t.getColWidth; | |
var getSlotHeight = t.getSlotHeight; | |
var getBodyContent = t.getBodyContent; | |
var reportEventElement = t.reportEventElement; | |
var showEvents = t.showEvents; | |
var hideEvents = t.hideEvents; | |
var eventDrop = t.eventDrop; | |
var eventResize = t.eventResize; | |
var renderDayOverlay = t.renderDayOverlay; | |
var clearOverlays = t.clearOverlays; | |
var calendar = t.calendar; | |
var formatDate = calendar.formatDate; | |
var formatDates = calendar.formatDates; | |
/* Rendering | |
----------------------------------------------------------------------------*/ | |
function renderEvents(events, modifiedEventId) { | |
reportEvents(events); | |
var i, len=events.length, | |
dayEvents=[], | |
slotEvents=[]; | |
for (i=0; i<len; i++) { | |
if (events[i].allDay) { | |
dayEvents.push(events[i]); | |
}else{ | |
slotEvents.push(events[i]); | |
} | |
} | |
if (opt('allDaySlot')) { | |
renderDaySegs(compileDaySegs(dayEvents), modifiedEventId); | |
setHeight(); // no params means set to viewHeight | |
} | |
renderSlotSegs(compileSlotSegs(slotEvents), modifiedEventId); | |
} | |
function clearEvents() { | |
reportEventClear(); | |
getDaySegmentContainer().empty(); | |
getSlotSegmentContainer().empty(); | |
} | |
function compileDaySegs(events) { | |
var levels = stackSegs(sliceSegs(events, $.map(events, exclEndDay), t.visStart, t.visEnd)), | |
i, levelCnt=levels.length, level, | |
j, seg, | |
segs=[]; | |
for (i=0; i<levelCnt; i++) { | |
level = levels[i]; | |
for (j=0; j<level.length; j++) { | |
seg = level[j]; | |
seg.row = 0; | |
seg.level = i; // not needed anymore | |
segs.push(seg); | |
} | |
} | |
return segs; | |
} | |
function compileSlotSegs(events) { | |
var colCnt = getColCnt(), | |
minMinute = getMinMinute(), | |
maxMinute = getMaxMinute(), | |
d = addMinutes(cloneDate(t.visStart), minMinute), | |
visEventEnds = $.map(events, slotEventEnd), | |
i, col, | |
j, level, | |
k, seg, | |
segs=[]; | |
for (i=0; i<colCnt; i++) { | |
col = stackSegs(sliceSegs(events, visEventEnds, d, addMinutes(cloneDate(d), maxMinute-minMinute))); | |
countForwardSegs(col); | |
for (j=0; j<col.length; j++) { | |
level = col[j]; | |
for (k=0; k<level.length; k++) { | |
seg = level[k]; | |
seg.col = i; | |
seg.level = j; | |
segs.push(seg); | |
} | |
} | |
addDays(d, 1, true); | |
} | |
return segs; | |
} | |
function slotEventEnd(event) { | |
if (event.end) { | |
return cloneDate(event.end); | |
}else{ | |
return addMinutes(cloneDate(event.start), opt('defaultEventMinutes')); | |
} | |
} | |
// renders events in the 'time slots' at the bottom | |
function renderSlotSegs(segs, modifiedEventId) { | |
var i, segCnt=segs.length, seg, | |
event, | |
classes, | |
top, bottom, | |
colI, levelI, forward, | |
leftmost, | |
availWidth, | |
outerWidth, | |
left, | |
html='', | |
eventElements, | |
eventElement, | |
triggerRes, | |
vsideCache={}, | |
hsideCache={}, | |
key, val, | |
contentElement, | |
height, | |
slotSegmentContainer = getSlotSegmentContainer(), | |
rtl, dis, dit, | |
colCnt = getColCnt(); | |
if (rtl = opt('isRTL')) { | |
dis = -1; | |
dit = colCnt - 1; | |
}else{ | |
dis = 1; | |
dit = 0; | |
} | |
// calculate position/dimensions, create html | |
for (i=0; i<segCnt; i++) { | |
seg = segs[i]; | |
event = seg.event; | |
top = timePosition(seg.start, seg.start); | |
bottom = timePosition(seg.start, seg.end); | |
colI = seg.col; | |
levelI = seg.level; | |
forward = seg.forward || 0; | |
leftmost = colContentLeft(colI*dis + dit); | |
availWidth = colContentRight(colI*dis + dit) - leftmost; | |
availWidth = Math.min(availWidth-6, availWidth*.95); // TODO: move this to CSS | |
if (levelI) { | |
// indented and thin | |
outerWidth = availWidth / (levelI + forward + 1); | |
}else{ | |
if (forward) { | |
// moderately wide, aligned left still | |
outerWidth = ((availWidth / (forward + 1)) - (12/2)) * 2; // 12 is the predicted width of resizer = | |
}else{ | |
// can be entire width, aligned left | |
outerWidth = availWidth; | |
} | |
} | |
left = leftmost + // leftmost possible | |
(availWidth / (levelI + forward + 1) * levelI) // indentation | |
* dis + (rtl ? availWidth - outerWidth : 0); // rtl | |
seg.top = top; | |
seg.left = left; | |
seg.outerWidth = outerWidth; | |
seg.outerHeight = bottom - top; | |
html += slotSegHtml(event, seg); | |
} | |
slotSegmentContainer[0].innerHTML = html; // faster than html() | |
eventElements = slotSegmentContainer.children(); | |
// retrieve elements, run through eventRender callback, bind event handlers | |
for (i=0; i<segCnt; i++) { | |
seg = segs[i]; | |
event = seg.event; | |
eventElement = $(eventElements[i]); // faster than eq() | |
triggerRes = trigger('eventRender', event, event, eventElement); | |
if (triggerRes === false) { | |
eventElement.remove(); | |
}else{ | |
if (triggerRes && triggerRes !== true) { | |
eventElement.remove(); | |
eventElement = $(triggerRes) | |
.css({ | |
position: 'absolute', | |
top: seg.top, | |
left: seg.left | |
}) | |
.appendTo(slotSegmentContainer); | |
} | |
seg.element = eventElement; | |
if (event._id === modifiedEventId) { | |
bindSlotSeg(event, eventElement, seg); | |
}else{ | |
eventElement[0]._fci = i; // for lazySegBind | |
} | |
reportEventElement(event, eventElement); | |
} | |
} | |
lazySegBind(slotSegmentContainer, segs, bindSlotSeg); | |
// record event sides and title positions | |
for (i=0; i<segCnt; i++) { | |
seg = segs[i]; | |
if (eventElement = seg.element) { | |
val = vsideCache[key = seg.key = cssKey(eventElement[0])]; | |
seg.vsides = val === undefined ? (vsideCache[key] = vsides(eventElement, true)) : val; | |
val = hsideCache[key]; | |
seg.hsides = val === undefined ? (hsideCache[key] = hsides(eventElement, true)) : val; | |
contentElement = eventElement.find('div.fc-event-content'); | |
if (contentElement.length) { | |
seg.contentTop = contentElement[0].offsetTop; | |
} | |
} | |
} | |
// set all positions/dimensions at once | |
for (i=0; i<segCnt; i++) { | |
seg = segs[i]; | |
if (eventElement = seg.element) { | |
eventElement[0].style.width = Math.max(0, seg.outerWidth - seg.hsides) + 'px'; | |
height = Math.max(0, seg.outerHeight - seg.vsides); | |
eventElement[0].style.height = height + 'px'; | |
event = seg.event; | |
if (seg.contentTop !== undefined && height - seg.contentTop < 10) { | |
// not enough room for title, put it in the time header | |
eventElement.find('div.fc-event-time') | |
.text(formatDate(event.start, opt('timeFormat')) + ' - ' + event.title); | |
eventElement.find('div.fc-event-title') | |
.remove(); | |
} | |
trigger('eventAfterRender', event, event, eventElement); | |
} | |
} | |
} | |
function slotSegHtml(event, seg) { | |
var html = "<"; | |
var url = event.url; | |
var skinCss = getSkinCss(event, opt); | |
var skinCssAttr = (skinCss ? " style='" + skinCss + "'" : ''); | |
var classes = ['fc-event', 'fc-event-skin', 'fc-event-vert']; | |
if (isEventDraggable(event)) { | |
classes.push('fc-event-draggable'); | |
} | |
if (seg.isStart) { | |
classes.push('fc-corner-top'); | |
} | |
if (seg.isEnd) { | |
classes.push('fc-corner-bottom'); | |
} | |
classes = classes.concat(event.className); | |
if (event.source) { | |
classes = classes.concat(event.source.className || []); | |
} | |
if (url) { | |
html += "a href='" + htmlEscape(event.url) + "'"; | |
}else{ | |
html += "div"; | |
} | |
html += | |
" class='" + classes.join(' ') + "'" + | |
" style='position:absolute;z-index:8;top:" + seg.top + "px;left:" + seg.left + "px;" + skinCss + "'" + | |
">" + | |
"<div class='fc-event-inner fc-event-skin'" + skinCssAttr + ">" + | |
"<div class='fc-event-head fc-event-skin'" + skinCssAttr + ">" + | |
"<div class='fc-event-time'>" + | |
htmlEscape(formatDates(event.start, event.end, opt('timeFormat'))) + | |
"</div>" + | |
"</div>" + | |
"<div class='fc-event-content'>" + | |
"<div class='fc-event-title'>" + | |
htmlEscape(event.title) + | |
"</div>" + | |
"</div>" + | |
"<div class='fc-event-bg'></div>" + | |
"</div>"; // close inner | |
if (seg.isEnd && isEventResizable(event)) { | |
html += | |
"<div class='ui-resizable-handle ui-resizable-s'>=</div>"; | |
} | |
html += | |
"</" + (url ? "a" : "div") + ">"; | |
return html; | |
} | |
function bindDaySeg(event, eventElement, seg) { | |
if (isEventDraggable(event)) { | |
draggableDayEvent(event, eventElement, seg.isStart); | |
} | |
if (seg.isEnd && isEventResizable(event)) { | |
resizableDayEvent(event, eventElement, seg); | |
} | |
eventElementHandlers(event, eventElement); | |
// needs to be after, because resizableDayEvent might stopImmediatePropagation on click | |
} | |
function bindSlotSeg(event, eventElement, seg) { | |
var timeElement = eventElement.find('div.fc-event-time'); | |
if (isEventDraggable(event)) { | |
draggableSlotEvent(event, eventElement, timeElement); | |
} | |
if (seg.isEnd && isEventResizable(event)) { | |
resizableSlotEvent(event, eventElement, timeElement); | |
} | |
eventElementHandlers(event, eventElement); | |
} | |
/* Dragging | |
-----------------------------------------------------------------------------------*/ | |
// when event starts out FULL-DAY | |
function draggableDayEvent(event, eventElement, isStart) { | |
var origWidth; | |
var revert; | |
var allDay=true; | |
var dayDelta; | |
var dis = opt('isRTL') ? -1 : 1; | |
var hoverListener = getHoverListener(); | |
var colWidth = getColWidth(); | |
var slotHeight = getSlotHeight(); | |
var minMinute = getMinMinute(); | |
eventElement.draggable({ | |
zIndex: 9, | |
opacity: opt('dragOpacity', 'month'), // use whatever the month view was using | |
revertDuration: opt('dragRevertDuration'), | |
start: function(ev, ui) { | |
trigger('eventDragStart', eventElement, event, ev, ui); | |
hideEvents(event, eventElement); | |
origWidth = eventElement.width(); | |
hoverListener.start(function(cell, origCell, rowDelta, colDelta) { | |
clearOverlays(); | |
if (cell) { | |
//setOverflowHidden(true); | |
revert = false; | |
dayDelta = colDelta * dis; | |
if (!cell.row) { | |
// on full-days | |
renderDayOverlay( | |
addDays(cloneDate(event.start), dayDelta), | |
addDays(exclEndDay(event), dayDelta) | |
); | |
resetElement(); | |
}else{ | |
// mouse is over bottom slots | |
if (isStart) { | |
if (allDay) { | |
// convert event to temporary slot-event | |
eventElement.width(colWidth - 10); // don't use entire width | |
setOuterHeight( | |
eventElement, | |
slotHeight * Math.round( | |
(event.end ? ((event.end - event.start) / MINUTE_MS) : opt('defaultEventMinutes')) | |
/ opt('slotMinutes') | |
) | |
); | |
eventElement.draggable('option', 'grid', [colWidth, 1]); | |
allDay = false; | |
} | |
}else{ | |
revert = true; | |
} | |
} | |
revert = revert || (allDay && !dayDelta); | |
}else{ | |
resetElement(); | |
//setOverflowHidden(false); | |
revert = true; | |
} | |
eventElement.draggable('option', 'revert', revert); | |
}, ev, 'drag'); | |
}, | |
stop: function(ev, ui) { | |
hoverListener.stop(); | |
clearOverlays(); | |
trigger('eventDragStop', eventElement, event, ev, ui); | |
if (revert) { | |
// hasn't moved or is out of bounds (draggable has already reverted) | |
resetElement(); | |
eventElement.css('filter', ''); // clear IE opacity side-effects | |
showEvents(event, eventElement); | |
}else{ | |
// changed! | |
var minuteDelta = 0; | |
if (!allDay) { | |
minuteDelta = Math.round((eventElement.offset().top - getBodyContent().offset().top) / slotHeight) | |
* opt('slotMinutes') | |
+ minMinute | |
- (event.start.getHours() * 60 + event.start.getMinutes()); | |
} | |
eventDrop(this, event, dayDelta, minuteDelta, allDay, ev, ui); | |
} | |
//setOverflowHidden(false); | |
} | |
}); | |
function resetElement() { | |
if (!allDay) { | |
eventElement | |
.width(origWidth) | |
.height('') | |
.draggable('option', 'grid', null); | |
allDay = true; | |
} | |
} | |
} | |
// when event starts out IN TIMESLOTS | |
function draggableSlotEvent(event, eventElement, timeElement) { | |
var origPosition; | |
var allDay=false; | |
var dayDelta; | |
var minuteDelta; | |
var prevMinuteDelta; | |
var dis = opt('isRTL') ? -1 : 1; | |
var hoverListener = getHoverListener(); | |
var colCnt = getColCnt(); | |
var colWidth = getColWidth(); | |
var slotHeight = getSlotHeight(); | |
eventElement.draggable({ | |
zIndex: 9, | |
scroll: false, | |
grid: [colWidth, slotHeight], | |
axis: colCnt==1 ? 'y' : false, | |
opacity: opt('dragOpacity'), | |
revertDuration: opt('dragRevertDuration'), | |
start: function(ev, ui) { | |
trigger('eventDragStart', eventElement, event, ev, ui); | |
hideEvents(event, eventElement); | |
origPosition = eventElement.position(); | |
minuteDelta = prevMinuteDelta = 0; | |
hoverListener.start(function(cell, origCell, rowDelta, colDelta) { | |
eventElement.draggable('option', 'revert', !cell); | |
clearOverlays(); | |
if (cell) { | |
dayDelta = colDelta * dis; | |
if (opt('allDaySlot') && !cell.row) { | |
// over full days | |
if (!allDay) { | |
// convert to temporary all-day event | |
allDay = true; | |
timeElement.hide(); | |
eventElement.draggable('option', 'grid', null); | |
} | |
renderDayOverlay( | |
addDays(cloneDate(event.start), dayDelta), | |
addDays(exclEndDay(event), dayDelta) | |
); | |
}else{ | |
// on slots | |
resetElement(); | |
} | |
} | |
}, ev, 'drag'); | |
}, | |
drag: function(ev, ui) { | |
minuteDelta = Math.round((ui.position.top - origPosition.top) / slotHeight) * opt('slotMinutes'); | |
if (minuteDelta != prevMinuteDelta) { | |
if (!allDay) { | |
updateTimeText(minuteDelta); | |
} | |
prevMinuteDelta = minuteDelta; | |
} | |
}, | |
stop: function(ev, ui) { | |
var cell = hoverListener.stop(); | |
clearOverlays(); | |
trigger('eventDragStop', eventElement, event, ev, ui); | |
if (cell && (dayDelta || minuteDelta || allDay)) { | |
// changed! | |
eventDrop(this, event, dayDelta, allDay ? 0 : minuteDelta, allDay, ev, ui); | |
}else{ | |
// either no change or out-of-bounds (draggable has already reverted) | |
resetElement(); | |
eventElement.css('filter', ''); // clear IE opacity side-effects | |
eventElement.css(origPosition); // sometimes fast drags make event revert to wrong position | |
updateTimeText(0); | |
showEvents(event, eventElement); | |
} | |
} | |
}); | |
function updateTimeText(minuteDelta) { | |
var newStart = addMinutes(cloneDate(event.start), minuteDelta); | |
var newEnd; | |
if (event.end) { | |
newEnd = addMinutes(cloneDate(event.end), minuteDelta); | |
} | |
timeElement.text(formatDates(newStart, newEnd, opt('timeFormat'))); | |
} | |
function resetElement() { | |
// convert back to original slot-event | |
if (allDay) { | |
timeElement.css('display', ''); // show() was causing display=inline | |
eventElement.draggable('option', 'grid', [colWidth, slotHeight]); | |
allDay = false; | |
} | |
} | |
} | |
/* Resizing | |
--------------------------------------------------------------------------------------*/ | |
function resizableSlotEvent(event, eventElement, timeElement) { | |
var slotDelta, prevSlotDelta; | |
var slotHeight = getSlotHeight(); | |
eventElement.resizable({ | |
handles: { | |
s: 'div.ui-resizable-s' | |
}, | |
grid: slotHeight, | |
start: function(ev, ui) { | |
slotDelta = prevSlotDelta = 0; | |
hideEvents(event, eventElement); | |
eventElement.css('z-index', 9); | |
trigger('eventResizeStart', this, event, ev, ui); | |
}, | |
resize: function(ev, ui) { | |
// don't rely on ui.size.height, doesn't take grid into account | |
slotDelta = Math.round((Math.max(slotHeight, eventElement.height()) - ui.originalSize.height) / slotHeight); | |
if (slotDelta != prevSlotDelta) { | |
timeElement.text( | |
formatDates( | |
event.start, | |
(!slotDelta && !event.end) ? null : // no change, so don't display time range | |
addMinutes(eventEnd(event), opt('slotMinutes')*slotDelta), | |
opt('timeFormat') | |
) | |
); | |
prevSlotDelta = slotDelta; | |
} | |
}, | |
stop: function(ev, ui) { | |
trigger('eventResizeStop', this, event, ev, ui); | |
if (slotDelta) { | |
eventResize(this, event, 0, opt('slotMinutes')*slotDelta, ev, ui); | |
}else{ | |
eventElement.css('z-index', 8); | |
showEvents(event, eventElement); | |
// BUG: if event was really short, need to put title back in span | |
} | |
} | |
}); | |
} | |
} | |
function countForwardSegs(levels) { | |
var i, j, k, level, segForward, segBack; | |
for (i=levels.length-1; i>0; i--) { | |
level = levels[i]; | |
for (j=0; j<level.length; j++) { | |
segForward = level[j]; | |
for (k=0; k<levels[i-1].length; k++) { | |
segBack = levels[i-1][k]; | |
if (segsCollide(segForward, segBack)) { | |
segBack.forward = Math.max(segBack.forward||0, (segForward.forward||0)+1); | |
} | |
} | |
} | |
} | |
} | |
function View(element, calendar, viewName) { | |
var t = this; | |
// exports | |
t.element = element; | |
t.calendar = calendar; | |
t.name = viewName; | |
t.opt = opt; | |
t.trigger = trigger; | |
//t.setOverflowHidden = setOverflowHidden; | |
t.isEventDraggable = isEventDraggable; | |
t.isEventResizable = isEventResizable; | |
t.reportEvents = reportEvents; | |
t.eventEnd = eventEnd; | |
t.reportEventElement = reportEventElement; | |
t.reportEventClear = reportEventClear; | |
t.eventElementHandlers = eventElementHandlers; | |
t.showEvents = showEvents; | |
t.hideEvents = hideEvents; | |
t.eventDrop = eventDrop; | |
t.eventResize = eventResize; | |
// t.title | |
// t.start, t.end | |
// t.visStart, t.visEnd | |
// imports | |
var defaultEventEnd = t.defaultEventEnd; | |
var normalizeEvent = calendar.normalizeEvent; // in EventManager | |
var reportEventChange = calendar.reportEventChange; | |
// locals | |
var eventsByID = {}; | |
var eventElements = []; | |
var eventElementsByID = {}; | |
var options = calendar.options; | |
function opt(name, viewNameOverride) { | |
var v = options[name]; | |
if (typeof v == 'object') { | |
return smartProperty(v, viewNameOverride || viewName); | |
} | |
return v; | |
} | |
function trigger(name, thisObj) { | |
return calendar.trigger.apply( | |
calendar, | |
[name, thisObj || t].concat(Array.prototype.slice.call(arguments, 2), [t]) | |
); | |
} | |
/* | |
function setOverflowHidden(bool) { | |
element.css('overflow', bool ? 'hidden' : ''); | |
} | |
*/ | |
function isEventDraggable(event) { | |
return isEventEditable(event) && !opt('disableDragging'); | |
} | |
function isEventResizable(event) { // but also need to make sure the seg.isEnd == true | |
return isEventEditable(event) && !opt('disableResizing'); | |
} | |
function isEventEditable(event) { | |
return firstDefined(event.editable, (event.source || {}).editable, opt('editable')); | |
} | |
/* Event Data | |
------------------------------------------------------------------------------*/ | |
// report when view receives new events | |
function reportEvents(events) { // events are already normalized at this point | |
eventsByID = {}; | |
var i, len=events.length, event; | |
for (i=0; i<len; i++) { | |
event = events[i]; | |
if (eventsByID[event._id]) { | |
eventsByID[event._id].push(event); | |
}else{ | |
eventsByID[event._id] = [event]; | |
} | |
} | |
} | |
// returns a Date object for an event's end | |
function eventEnd(event) { | |
return event.end ? cloneDate(event.end) : defaultEventEnd(event); | |
} | |
/* Event Elements | |
------------------------------------------------------------------------------*/ | |
// report when view creates an element for an event | |
function reportEventElement(event, element) { | |
eventElements.push(element); | |
if (eventElementsByID[event._id]) { | |
eventElementsByID[event._id].push(element); | |
}else{ | |
eventElementsByID[event._id] = [element]; | |
} | |
} | |
function reportEventClear() { | |
eventElements = []; | |
eventElementsByID = {}; | |
} | |
// attaches eventClick, eventMouseover, eventMouseout | |
function eventElementHandlers(event, eventElement) { | |
eventElement | |
.click(function(ev) { | |
if (!eventElement.hasClass('ui-draggable-dragging') && | |
!eventElement.hasClass('ui-resizable-resizing')) { | |
return trigger('eventClick', this, event, ev); | |
} | |
}) | |
.hover( | |
function(ev) { | |
trigger('eventMouseover', this, event, ev); | |
}, | |
function(ev) { | |
trigger('eventMouseout', this, event, ev); | |
} | |
); | |
// TODO: don't fire eventMouseover/eventMouseout *while* dragging is occuring (on subject element) | |
// TODO: same for resizing | |
} | |
function showEvents(event, exceptElement) { | |
eachEventElement(event, exceptElement, 'show'); | |
} | |
function hideEvents(event, exceptElement) { | |
eachEventElement(event, exceptElement, 'hide'); | |
} | |
function eachEventElement(event, exceptElement, funcName) { | |
var elements = eventElementsByID[event._id], | |
i, len = elements.length; | |
for (i=0; i<len; i++) { | |
if (!exceptElement || elements[i][0] != exceptElement[0]) { | |
elements[i][funcName](); | |
} | |
} | |
} | |
/* Event Modification Reporting | |
---------------------------------------------------------------------------------*/ | |
function eventDrop(e, event, dayDelta, minuteDelta, allDay, ev, ui) { | |
var oldAllDay = event.allDay; | |
var eventId = event._id; | |
moveEvents(eventsByID[eventId], dayDelta, minuteDelta, allDay); | |
trigger( | |
'eventDrop', | |
e, | |
event, | |
dayDelta, | |
minuteDelta, | |
allDay, | |
function() { | |
// TODO: investigate cases where this inverse technique might not work | |
moveEvents(eventsByID[eventId], -dayDelta, -minuteDelta, oldAllDay); | |
reportEventChange(eventId); | |
}, | |
ev, | |
ui | |
); | |
reportEventChange(eventId); | |
} | |
function eventResize(e, event, dayDelta, minuteDelta, ev, ui) { | |
var eventId = event._id; | |
elongateEvents(eventsByID[eventId], dayDelta, minuteDelta); | |
trigger( | |
'eventResize', | |
e, | |
event, | |
dayDelta, | |
minuteDelta, | |
function() { | |
// TODO: investigate cases where this inverse technique might not work | |
elongateEvents(eventsByID[eventId], -dayDelta, -minuteDelta); | |
reportEventChange(eventId); | |
}, | |
ev, | |
ui | |
); | |
reportEventChange(eventId); | |
} | |
/* Event Modification Math | |
---------------------------------------------------------------------------------*/ | |
function moveEvents(events, dayDelta, minuteDelta, allDay) { | |
minuteDelta = minuteDelta || 0; | |
for (var e, len=events.length, i=0; i<len; i++) { | |
e = events[i]; | |
if (allDay !== undefined) { | |
e.allDay = allDay; | |
} | |
addMinutes(addDays(e.start, dayDelta, true), minuteDelta); | |
if (e.end) { | |
e.end = addMinutes(addDays(e.end, dayDelta, true), minuteDelta); | |
} | |
normalizeEvent(e, options); | |
} | |
} | |
function elongateEvents(events, dayDelta, minuteDelta) { | |
minuteDelta = minuteDelta || 0; | |
for (var e, len=events.length, i=0; i<len; i++) { | |
e = events[i]; | |
e.end = addMinutes(addDays(eventEnd(e), dayDelta, true), minuteDelta); | |
normalizeEvent(e, options); | |
} | |
} | |
} | |
function DayEventRenderer() { | |
var t = this; | |
// exports | |
t.renderDaySegs = renderDaySegs; | |
t.resizableDayEvent = resizableDayEvent; | |
// imports | |
var opt = t.opt; | |
var trigger = t.trigger; | |
var isEventDraggable = t.isEventDraggable; | |
var isEventResizable = t.isEventResizable; | |
var eventEnd = t.eventEnd; | |
var reportEventElement = t.reportEventElement; | |
var showEvents = t.showEvents; | |
var hideEvents = t.hideEvents; | |
var eventResize = t.eventResize; | |
var getRowCnt = t.getRowCnt; | |
var getColCnt = t.getColCnt; | |
var getColWidth = t.getColWidth; | |
var allDayRow = t.allDayRow; | |
var allDayBounds = t.allDayBounds; | |
var colContentLeft = t.colContentLeft; | |
var colContentRight = t.colContentRight; | |
var dayOfWeekCol = t.dayOfWeekCol; | |
var dateCell = t.dateCell; | |
var compileDaySegs = t.compileDaySegs; | |
var getDaySegmentContainer = t.getDaySegmentContainer; | |
var bindDaySeg = t.bindDaySeg; //TODO: streamline this | |
var formatDates = t.calendar.formatDates; | |
var renderDayOverlay = t.renderDayOverlay; | |
var clearOverlays = t.clearOverlays; | |
var clearSelection = t.clearSelection; | |
/* Rendering | |
-----------------------------------------------------------------------------*/ | |
function renderDaySegs(segs, modifiedEventId) { | |
var segmentContainer = getDaySegmentContainer(); | |
var rowDivs; | |
var rowCnt = getRowCnt(); | |
var colCnt = getColCnt(); | |
var i = 0; | |
var rowI; | |
var levelI; | |
var colHeights; | |
var j; | |
var segCnt = segs.length; | |
var seg; | |
var top; | |
var k; | |
segmentContainer[0].innerHTML = daySegHTML(segs); // faster than .html() | |
daySegElementResolve(segs, segmentContainer.children()); | |
daySegElementReport(segs); | |
daySegHandlers(segs, segmentContainer, modifiedEventId); | |
daySegCalcHSides(segs); | |
daySegSetWidths(segs); | |
daySegCalcHeights(segs); | |
rowDivs = getRowDivs(); | |
// set row heights, calculate event tops (in relation to row top) | |
for (rowI=0; rowI<rowCnt; rowI++) { | |
levelI = 0; | |
colHeights = []; | |
for (j=0; j<colCnt; j++) { | |
colHeights[j] = 0; | |
} | |
while (i<segCnt && (seg = segs[i]).row == rowI) { | |
// loop through segs in a row | |
top = arrayMax(colHeights.slice(seg.startCol, seg.endCol)); | |
seg.top = top; | |
top += seg.outerHeight; | |
for (k=seg.startCol; k<seg.endCol; k++) { | |
colHeights[k] = top; | |
} | |
i++; | |
} | |
rowDivs[rowI].height(arrayMax(colHeights)); | |
} | |
daySegSetTops(segs, getRowTops(rowDivs)); | |
} | |
function renderTempDaySegs(segs, adjustRow, adjustTop) { | |
var tempContainer = $("<div/>"); | |
var elements; | |
var segmentContainer = getDaySegmentContainer(); | |
var i; | |
var segCnt = segs.length; | |
var element; | |
tempContainer[0].innerHTML = daySegHTML(segs); // faster than .html() | |
elements = tempContainer.children(); | |
segmentContainer.append(elements); | |
daySegElementResolve(segs, elements); | |
daySegCalcHSides(segs); | |
daySegSetWidths(segs); | |
daySegCalcHeights(segs); | |
daySegSetTops(segs, getRowTops(getRowDivs())); | |
elements = []; | |
for (i=0; i<segCnt; i++) { | |
element = segs[i].element; | |
if (element) { | |
if (segs[i].row === adjustRow) { | |
element.css('top', adjustTop); | |
} | |
elements.push(element[0]); | |
} | |
} | |
return $(elements); | |
} | |
function daySegHTML(segs) { // also sets seg.left and seg.outerWidth | |
var rtl = opt('isRTL'); | |
var i; | |
var segCnt=segs.length; | |
var seg; | |
var event; | |
var url; | |
var classes; | |
var bounds = allDayBounds(); | |
var minLeft = bounds.left; | |
var maxLeft = bounds.right; | |
var leftCol; | |
var rightCol; | |
var left; | |
var right; | |
var skinCss; | |
var html = ''; | |
// calculate desired position/dimensions, create html | |
for (i=0; i<segCnt; i++) { | |
seg = segs[i]; | |
event = seg.event; | |
classes = ['fc-event', 'fc-event-skin', 'fc-event-hori']; | |
if (isEventDraggable(event)) { | |
classes.push('fc-event-draggable'); | |
} | |
if (rtl) { | |
if (seg.isStart) { | |
classes.push('fc-corner-right'); | |
} | |
if (seg.isEnd) { | |
classes.push('fc-corner-left'); | |
} | |
leftCol = dayOfWeekCol(seg.end.getDay()-1); | |
rightCol = dayOfWeekCol(seg.start.getDay()); | |
left = seg.isEnd ? colContentLeft(leftCol) : minLeft; | |
right = seg.isStart ? colContentRight(rightCol) : maxLeft; | |
}else{ | |
if (seg.isStart) { | |
classes.push('fc-corner-left'); | |
} | |
if (seg.isEnd) { | |
classes.push('fc-corner-right'); | |
} | |
leftCol = dayOfWeekCol(seg.start.getDay()); | |
rightCol = dayOfWeekCol(seg.end.getDay()-1); | |
left = seg.isStart ? colContentLeft(leftCol) : minLeft; | |
right = seg.isEnd ? colContentRight(rightCol) : maxLeft; | |
} | |
classes = classes.concat(event.className); | |
if (event.source) { | |
classes = classes.concat(event.source.className || []); | |
} | |
url = event.url; | |
skinCss = getSkinCss(event, opt); | |
if (url) { | |
html += "<a href='" + htmlEscape(url) + "'"; | |
}else{ | |
html += "<div"; | |
} | |
html += | |
" class='" + classes.join(' ') + "'" + | |
" style='position:absolute;z-index:8;left:"+left+"px;" + skinCss + "'" + | |
">" + | |
"<div" + | |
" class='fc-event-inner fc-event-skin'" + | |
(skinCss ? " style='" + skinCss + "'" : '') + | |
">"; | |
if (!event.allDay && seg.isStart) { | |
html += | |
"<span class='fc-event-time'>" + | |
htmlEscape(formatDates(event.start, event.end, opt('timeFormat'))) + | |
"</span>"; | |
} | |
html += | |
"<span class='fc-event-title'>" + htmlEscape(event.title) + "</span>" + | |
"</div>"; | |
if (seg.isEnd && isEventResizable(event)) { | |
html += | |
"<div class='ui-resizable-handle ui-resizable-" + (rtl ? 'w' : 'e') + "'>" + | |
" " + // makes hit area a lot better for IE6/7 | |
"</div>"; | |
} | |
html += | |
"</" + (url ? "a" : "div" ) + ">"; | |
seg.left = left; | |
seg.outerWidth = right - left; | |
seg.startCol = leftCol; | |
seg.endCol = rightCol + 1; // needs to be exclusive | |
} | |
return html; | |
} | |
function daySegElementResolve(segs, elements) { // sets seg.element | |
var i; | |
var segCnt = segs.length; | |
var seg; | |
var event; | |
var element; | |
var triggerRes; | |
for (i=0; i<segCnt; i++) { | |
seg = segs[i]; | |
event = seg.event; | |
element = $(elements[i]); // faster than .eq() | |
triggerRes = trigger('eventRender', event, event, element); | |
if (triggerRes === false) { | |
element.remove(); | |
}else{ | |
if (triggerRes && triggerRes !== true) { | |
triggerRes = $(triggerRes) | |
.css({ | |
position: 'absolute', | |
left: seg.left | |
}); | |
element.replaceWith(triggerRes); | |
element = triggerRes; | |
} | |
seg.element = element; | |
} | |
} | |
} | |
function daySegElementReport(segs) { | |
var i; | |
var segCnt = segs.length; | |
var seg; | |
var element; | |
for (i=0; i<segCnt; i++) { | |
seg = segs[i]; | |
element = seg.element; | |
if (element) { | |
reportEventElement(seg.event, element); | |
} | |
} | |
} | |
function daySegHandlers(segs, segmentContainer, modifiedEventId) { | |
var i; | |
var segCnt = segs.length; | |
var seg; | |
var element; | |
var event; | |
// retrieve elements, run through eventRender callback, bind handlers | |
for (i=0; i<segCnt; i++) { | |
seg = segs[i]; | |
element = seg.element; | |
if (element) { | |
event = seg.event; | |
if (event._id === modifiedEventId) { | |
bindDaySeg(event, element, seg); | |
}else{ | |
element[0]._fci = i; // for lazySegBind | |
} | |
} | |
} | |
lazySegBind(segmentContainer, segs, bindDaySeg); | |
} | |
function daySegCalcHSides(segs) { // also sets seg.key | |
var i; | |
var segCnt = segs.length; | |
var seg; | |
var element; | |
var key, val; | |
var hsideCache = {}; | |
// record event horizontal sides | |
for (i=0; i<segCnt; i++) { | |
seg = segs[i]; | |
element = seg.element; | |
if (element) { | |
key = seg.key = cssKey(element[0]); | |
val = hsideCache[key]; | |
if (val === undefined) { | |
val = hsideCache[key] = hsides(element, true); | |
} | |
seg.hsides = val; | |
} | |
} | |
} | |
function daySegSetWidths(segs) { | |
var i; | |
var segCnt = segs.length; | |
var seg; | |
var element; | |
for (i=0; i<segCnt; i++) { | |
seg = segs[i]; | |
element = seg.element; | |
if (element) { | |
element[0].style.width = Math.max(0, seg.outerWidth - seg.hsides) + 'px'; | |
} | |
} | |
} | |
function daySegCalcHeights(segs) { | |
var i; | |
var segCnt = segs.length; | |
var seg; | |
var element; | |
var key, val; | |
var vmarginCache = {}; | |
// record event heights | |
for (i=0; i<segCnt; i++) { | |
seg = segs[i]; | |
element = seg.element; | |
if (element) { | |
key = seg.key; // created in daySegCalcHSides | |
val = vmarginCache[key]; | |
if (val === undefined) { | |
val = vmarginCache[key] = vmargins(element); | |
} | |
seg.outerHeight = element[0].offsetHeight + val; | |
} | |
} | |
} | |
function getRowDivs() { | |
var i; | |
var rowCnt = getRowCnt(); | |
var rowDivs = []; | |
for (i=0; i<rowCnt; i++) { | |
rowDivs[i] = allDayRow(i) | |
.find('td:first div.fc-day-content > div'); // optimal selector? | |
} | |
return rowDivs; | |
} | |
function getRowTops(rowDivs) { | |
var i; | |
var rowCnt = rowDivs.length; | |
var tops = []; | |
for (i=0; i<rowCnt; i++) { | |
tops[i] = rowDivs[i][0].offsetTop; // !!?? but this means the element needs position:relative if in a table cell!!!! | |
} | |
return tops; | |
} | |
function daySegSetTops(segs, rowTops) { // also triggers eventAfterRender | |
var i; | |
var segCnt = segs.length; | |
var seg; | |
var element; | |
var event; | |
for (i=0; i<segCnt; i++) { | |
seg = segs[i]; | |
element = seg.element; | |
if (element) { | |
element[0].style.top = rowTops[seg.row] + (seg.top||0) + 'px'; | |
event = seg.event; | |
trigger('eventAfterRender', event, event, element); | |
} | |
} | |
} | |
/* Resizing | |
-----------------------------------------------------------------------------------*/ | |
function resizableDayEvent(event, element, seg) { | |
var rtl = opt('isRTL'); | |
var direction = rtl ? 'w' : 'e'; | |
var handle = element.find('div.ui-resizable-' + direction); | |
var isResizing = false; | |
// TODO: look into using jquery-ui mouse widget for this stuff | |
disableTextSelection(element); // prevent native <a> selection for IE | |
element | |
.mousedown(function(ev) { // prevent native <a> selection for others | |
ev.preventDefault(); | |
}) | |
.click(function(ev) { | |
if (isResizing) { | |
ev.preventDefault(); // prevent link from being visited (only method that worked in IE6) | |
ev.stopImmediatePropagation(); // prevent fullcalendar eventClick handler from being called | |
// (eventElementHandlers needs to be bound after resizableDayEvent) | |
} | |
}); | |
handle.mousedown(function(ev) { | |
if (ev.which != 1) { | |
return; // needs to be left mouse button | |
} | |
isResizing = true; | |
var hoverListener = t.getHoverListener(); | |
var rowCnt = getRowCnt(); | |
var colCnt = getColCnt(); | |
var dis = rtl ? -1 : 1; | |
var dit = rtl ? colCnt-1 : 0; | |
var elementTop = element.css('top'); | |
var dayDelta; | |
var helpers; | |
var eventCopy = $.extend({}, event); | |
var minCell = dateCell(event.start); | |
clearSelection(); | |
$('body') | |
.css('cursor', direction + '-resize') | |
.one('mouseup', mouseup); | |
trigger('eventResizeStart', this, event, ev); | |
hoverListener.start(function(cell, origCell) { | |
if (cell) { | |
var r = Math.max(minCell.row, cell.row); | |
var c = cell.col; | |
if (rowCnt == 1) { | |
r = 0; // hack for all-day area in agenda views | |
} | |
if (r == minCell.row) { | |
if (rtl) { | |
c = Math.min(minCell.col, c); | |
}else{ | |
c = Math.max(minCell.col, c); | |
} | |
} | |
dayDelta = (r*7 + c*dis+dit) - (origCell.row*7 + origCell.col*dis+dit); | |
var newEnd = addDays(eventEnd(event), dayDelta, true); | |
if (dayDelta) { | |
eventCopy.end = newEnd; | |
var oldHelpers = helpers; | |
helpers = renderTempDaySegs(compileDaySegs([eventCopy]), seg.row, elementTop); | |
helpers.find('*').css('cursor', direction + '-resize'); | |
if (oldHelpers) { | |
oldHelpers.remove(); | |
} | |
hideEvents(event); | |
}else{ | |
if (helpers) { | |
showEvents(event); | |
helpers.remove(); | |
helpers = null; | |
} | |
} | |
clearOverlays(); | |
renderDayOverlay(event.start, addDays(cloneDate(newEnd), 1)); // coordinate grid already rebuild at hoverListener.start | |
} | |
}, ev); | |
function mouseup(ev) { | |
trigger('eventResizeStop', this, event, ev); | |
$('body').css('cursor', ''); | |
hoverListener.stop(); | |
clearOverlays(); | |
if (dayDelta) { | |
eventResize(this, event, dayDelta, 0, ev); | |
// event redraw will clear helpers | |
} | |
// otherwise, the drag handler already restored the old events | |
setTimeout(function() { // make this happen after the element's click event | |
isResizing = false; | |
},0); | |
} | |
}); | |
} | |
} | |
//BUG: unselect needs to be triggered when events are dragged+dropped | |
function SelectionManager() { | |
var t = this; | |
// exports | |
t.select = select; | |
t.unselect = unselect; | |
t.reportSelection = reportSelection; | |
t.daySelectionMousedown = daySelectionMousedown; | |
// imports | |
var opt = t.opt; | |
var trigger = t.trigger; | |
var defaultSelectionEnd = t.defaultSelectionEnd; | |
var renderSelection = t.renderSelection; | |
var clearSelection = t.clearSelection; | |
// locals | |
var selected = false; | |
// unselectAuto | |
if (opt('selectable') && opt('unselectAuto')) { | |
$(document).mousedown(function(ev) { | |
var ignore = opt('unselectCancel'); | |
if (ignore) { | |
if ($(ev.target).parents(ignore).length) { // could be optimized to stop after first match | |
return; | |
} | |
} | |
unselect(ev); | |
}); | |
} | |
function select(startDate, endDate, allDay) { | |
unselect(); | |
if (!endDate) { | |
endDate = defaultSelectionEnd(startDate, allDay); | |
} | |
renderSelection(startDate, endDate, allDay); | |
reportSelection(startDate, endDate, allDay); | |
} | |
function unselect(ev) { | |
if (selected) { | |
selected = false; | |
clearSelection(); | |
trigger('unselect', null, ev); | |
} | |
} | |
function reportSelection(startDate, endDate, allDay, ev) { | |
selected = true; | |
trigger('select', null, startDate, endDate, allDay, ev); | |
} | |
function daySelectionMousedown(ev) { // not really a generic manager method, oh well | |
var cellDate = t.cellDate; | |
var cellIsAllDay = t.cellIsAllDay; | |
var hoverListener = t.getHoverListener(); | |
var reportDayClick = t.reportDayClick; // this is hacky and sort of weird | |
if (ev.which == 1 && opt('selectable')) { // which==1 means left mouse button | |
unselect(ev); | |
var _mousedownElement = this; | |
var dates; | |
hoverListener.start(function(cell, origCell) { // TODO: maybe put cellDate/cellIsAllDay info in cell | |
clearSelection(); | |
if (cell && cellIsAllDay(cell)) { | |
dates = [ cellDate(origCell), cellDate(cell) ].sort(cmp); | |
renderSelection(dates[0], dates[1], true); | |
}else{ | |
dates = null; | |
} | |
}, ev); | |
$(document).one('mouseup', function(ev) { | |
hoverListener.stop(); | |
if (dates) { | |
if (+dates[0] == +dates[1]) { | |
reportDayClick(dates[0], true, ev); | |
} | |
reportSelection(dates[0], dates[1], true, ev); | |
} | |
}); | |
} | |
} | |
} | |
function OverlayManager() { | |
var t = this; | |
// exports | |
t.renderOverlay = renderOverlay; | |
t.clearOverlays = clearOverlays; | |
// locals | |
var usedOverlays = []; | |
var unusedOverlays = []; | |
function renderOverlay(rect, parent) { | |
var e = unusedOverlays.shift(); | |
if (!e) { | |
e = $("<div class='fc-cell-overlay' style='position:absolute;z-index:3'/>"); | |
} | |
if (e[0].parentNode != parent[0]) { | |
e.appendTo(parent); | |
} | |
usedOverlays.push(e.css(rect).show()); | |
return e; | |
} | |
function clearOverlays() { | |
var e; | |
while (e = usedOverlays.shift()) { | |
unusedOverlays.push(e.hide().unbind()); | |
} | |
} | |
} | |
function CoordinateGrid(buildFunc) { | |
var t = this; | |
var rows; | |
var cols; | |
t.build = function() { | |
rows = []; | |
cols = []; | |
buildFunc(rows, cols); | |
}; | |
t.cell = function(x, y) { | |
var rowCnt = rows.length; | |
var colCnt = cols.length; | |
var i, r=-1, c=-1; | |
for (i=0; i<rowCnt; i++) { | |
if (y >= rows[i][0] && y < rows[i][1]) { | |
r = i; | |
break; | |
} | |
} | |
for (i=0; i<colCnt; i++) { | |
if (x >= cols[i][0] && x < cols[i][1]) { | |
c = i; | |
break; | |
} | |
} | |
return (r>=0 && c>=0) ? { row:r, col:c } : null; | |
}; | |
t.rect = function(row0, col0, row1, col1, originElement) { // row1,col1 is inclusive | |
var origin = originElement.offset(); | |
return { | |
top: rows[row0][0] - origin.top, | |
left: cols[col0][0] - origin.left, | |
width: cols[col1][1] - cols[col0][0], | |
height: rows[row1][1] - rows[row0][0] | |
}; | |
}; | |
} | |
function HoverListener(coordinateGrid) { | |
var t = this; | |
var bindType; | |
var change; | |
var firstCell; | |
var cell; | |
t.start = function(_change, ev, _bindType) { | |
change = _change; | |
firstCell = cell = null; | |
coordinateGrid.build(); | |
mouse(ev); | |
bindType = _bindType || 'mousemove'; | |
$(document).bind(bindType, mouse); | |
}; | |
function mouse(ev) { | |
var newCell = coordinateGrid.cell(ev.pageX, ev.pageY); | |
if (!newCell != !cell || newCell && (newCell.row != cell.row || newCell.col != cell.col)) { | |
if (newCell) { | |
if (!firstCell) { | |
firstCell = newCell; | |
} | |
change(newCell, firstCell, newCell.row-firstCell.row, newCell.col-firstCell.col); | |
}else{ | |
change(newCell, firstCell); | |
} | |
cell = newCell; | |
} | |
} | |
t.stop = function() { | |
$(document).unbind(bindType, mouse); | |
return cell; | |
}; | |
} | |
function HorizontalPositionCache(getElement) { | |
var t = this, | |
elements = {}, | |
lefts = {}, | |
rights = {}; | |
function e(i) { | |
return elements[i] = elements[i] || getElement(i); | |
} | |
t.left = function(i) { | |
return lefts[i] = lefts[i] === undefined ? e(i).position().left : lefts[i]; | |
}; | |
t.right = function(i) { | |
return rights[i] = rights[i] === undefined ? t.left(i) + e(i).width() : rights[i]; | |
}; | |
t.clear = function() { | |
elements = {}; | |
lefts = {}; | |
rights = {}; | |
}; | |
} | |
})(jQuery); |
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/*! | |
* jQuery JavaScript Library v1.6.3 | |
* http://jquery.com/ | |
* | |
* Copyright 2011, John Resig | |
* Dual licensed under the MIT or GPL Version 2 licenses. | |
* http://jquery.org/license | |
* | |
* Includes Sizzle.js | |
* http://sizzlejs.com/ | |
* Copyright 2011, The Dojo Foundation | |
* Released under the MIT, BSD, and GPL Licenses. | |
* | |
* Date: Wed Aug 31 10:35:15 2011 -0400 | |
*/ | |
(function( window, undefined ) { | |
// Use the correct document accordingly with window argument (sandbox) | |
var document = window.document, | |
navigator = window.navigator, | |
location = window.location; | |
var jQuery = (function() { | |
// Define a local copy of jQuery | |
var jQuery = function( selector, context ) { | |
// The jQuery object is actually just the init constructor 'enhanced' | |
return new jQuery.fn.init( selector, context, rootjQuery ); | |
}, | |
// Map over jQuery in case of overwrite | |
_jQuery = window.jQuery, | |
// Map over the $ in case of overwrite | |
_$ = window.$, | |
// A central reference to the root jQuery(document) | |
rootjQuery, | |
// A simple way to check for HTML strings or ID strings | |
// Prioritize #id over <tag> to avoid XSS via location.hash (#9521) | |
quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/, | |
// Check if a string has a non-whitespace character in it | |
rnotwhite = /\S/, | |
// Used for trimming whitespace | |
trimLeft = /^\s+/, | |
trimRight = /\s+$/, | |
// Check for digits | |
rdigit = /\d/, | |
// Match a standalone tag | |
rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, | |
// JSON RegExp | |
rvalidchars = /^[\],:{}\s]*$/, | |
rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, | |
rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, | |
rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, | |
// Useragent RegExp | |
rwebkit = /(webkit)[ \/]([\w.]+)/, | |
ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/, | |
rmsie = /(msie) ([\w.]+)/, | |
rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/, | |
// Matches dashed string for camelizing | |
rdashAlpha = /-([a-z]|[0-9])/ig, | |
rmsPrefix = /^-ms-/, | |
// Used by jQuery.camelCase as callback to replace() | |
fcamelCase = function( all, letter ) { | |
return ( letter + "" ).toUpperCase(); | |
}, | |
// Keep a UserAgent string for use with jQuery.browser | |
userAgent = navigator.userAgent, | |
// For matching the engine and version of the browser | |
browserMatch, | |
// The deferred used on DOM ready | |
readyList, | |
// The ready event handler | |
DOMContentLoaded, | |
// Save a reference to some core methods | |
toString = Object.prototype.toString, | |
hasOwn = Object.prototype.hasOwnProperty, | |
push = Array.prototype.push, | |
slice = Array.prototype.slice, | |
trim = String.prototype.trim, | |
indexOf = Array.prototype.indexOf, | |
// [[Class]] -> type pairs | |
class2type = {}; | |
jQuery.fn = jQuery.prototype = { | |
constructor: jQuery, | |
init: function( selector, context, rootjQuery ) { | |
var match, elem, ret, doc; | |
// Handle $(""), $(null), or $(undefined) | |
if ( !selector ) { | |
return this; | |
} | |
// Handle $(DOMElement) | |
if ( selector.nodeType ) { | |
this.context = this[0] = selector; | |
this.length = 1; | |
return this; | |
} | |
// The body element only exists once, optimize finding it | |
if ( selector === "body" && !context && document.body ) { | |
this.context = document; | |
this[0] = document.body; | |
this.selector = selector; | |
this.length = 1; | |
return this; | |
} | |
// Handle HTML strings | |
if ( typeof selector === "string" ) { | |
// Are we dealing with HTML string or an ID? | |
if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { | |
// Assume that strings that start and end with <> are HTML and skip the regex check | |
match = [ null, selector, null ]; | |
} else { | |
match = quickExpr.exec( selector ); | |
} | |
// Verify a match, and that no context was specified for #id | |
if ( match && (match[1] || !context) ) { | |
// HANDLE: $(html) -> $(array) | |
if ( match[1] ) { | |
context = context instanceof jQuery ? context[0] : context; | |
doc = (context ? context.ownerDocument || context : document); | |
// If a single string is passed in and it's a single tag | |
// just do a createElement and skip the rest | |
ret = rsingleTag.exec( selector ); | |
if ( ret ) { | |
if ( jQuery.isPlainObject( context ) ) { | |
selector = [ document.createElement( ret[1] ) ]; | |
jQuery.fn.attr.call( selector, context, true ); | |
} else { | |
selector = [ doc.createElement( ret[1] ) ]; | |
} | |
} else { | |
ret = jQuery.buildFragment( [ match[1] ], [ doc ] ); | |
selector = (ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment).childNodes; | |
} | |
return jQuery.merge( this, selector ); | |
// HANDLE: $("#id") | |
} else { | |
elem = document.getElementById( match[2] ); | |
// Check parentNode to catch when Blackberry 4.6 returns | |
// nodes that are no longer in the document #6963 | |
if ( elem && elem.parentNode ) { | |
// Handle the case where IE and Opera return items | |
// by name instead of ID | |
if ( elem.id !== match[2] ) { | |
return rootjQuery.find( selector ); | |
} | |
// Otherwise, we inject the element directly into the jQuery object | |
this.length = 1; | |
this[0] = elem; | |
} | |
this.context = document; | |
this.selector = selector; | |
return this; | |
} | |
// HANDLE: $(expr, $(...)) | |
} else if ( !context || context.jquery ) { | |
return (context || rootjQuery).find( selector ); | |
// HANDLE: $(expr, context) | |
// (which is just equivalent to: $(context).find(expr) | |
} else { | |
return this.constructor( context ).find( selector ); | |
} | |
// HANDLE: $(function) | |
// Shortcut for document ready | |
} else if ( jQuery.isFunction( selector ) ) { | |
return rootjQuery.ready( selector ); | |
} | |
if (selector.selector !== undefined) { | |
this.selector = selector.selector; | |
this.context = selector.context; | |
} | |
return jQuery.makeArray( selector, this ); | |
}, | |
// Start with an empty selector | |
selector: "", | |
// The current version of jQuery being used | |
jquery: "1.6.3", | |
// The default length of a jQuery object is 0 | |
length: 0, | |
// The number of elements contained in the matched element set | |
size: function() { | |
return this.length; | |
}, | |
toArray: function() { | |
return slice.call( this, 0 ); | |
}, | |
// Get the Nth element in the matched element set OR | |
// Get the whole matched element set as a clean array | |
get: function( num ) { | |
return num == null ? | |
// Return a 'clean' array | |
this.toArray() : | |
// Return just the object | |
( num < 0 ? this[ this.length + num ] : this[ num ] ); | |
}, | |
// Take an array of elements and push it onto the stack | |
// (returning the new matched element set) | |
pushStack: function( elems, name, selector ) { | |
// Build a new jQuery matched element set | |
var ret = this.constructor(); | |
if ( jQuery.isArray( elems ) ) { | |
push.apply( ret, elems ); | |
} else { | |
jQuery.merge( ret, elems ); | |
} | |
// Add the old object onto the stack (as a reference) | |
ret.prevObject = this; | |
ret.context = this.context; | |
if ( name === "find" ) { | |
ret.selector = this.selector + (this.selector ? " " : "") + selector; | |
} else if ( name ) { | |
ret.selector = this.selector + "." + name + "(" + selector + ")"; | |
} | |
// Return the newly-formed element set | |
return ret; | |
}, | |
// Execute a callback for every element in the matched set. | |
// (You can seed the arguments with an array of args, but this is | |
// only used internally.) | |
each: function( callback, args ) { | |
return jQuery.each( this, callback, args ); | |
}, | |
ready: function( fn ) { | |
// Attach the listeners | |
jQuery.bindReady(); | |
// Add the callback | |
readyList.done( fn ); | |
return this; | |
}, | |
eq: function( i ) { | |
return i === -1 ? | |
this.slice( i ) : | |
this.slice( i, +i + 1 ); | |
}, | |
first: function() { | |
return this.eq( 0 ); | |
}, | |
last: function() { | |
return this.eq( -1 ); | |
}, | |
slice: function() { | |
return this.pushStack( slice.apply( this, arguments ), | |
"slice", slice.call(arguments).join(",") ); | |
}, | |
map: function( callback ) { | |
return this.pushStack( jQuery.map(this, function( elem, i ) { | |
return callback.call( elem, i, elem ); | |
})); | |
}, | |
end: function() { | |
return this.prevObject || this.constructor(null); | |
}, | |
// For internal use only. | |
// Behaves like an Array's method, not like a jQuery method. | |
push: push, | |
sort: [].sort, | |
splice: [].splice | |
}; | |
// Give the init function the jQuery prototype for later instantiation | |
jQuery.fn.init.prototype = jQuery.fn; | |
jQuery.extend = jQuery.fn.extend = function() { | |
var options, name, src, copy, copyIsArray, clone, | |
target = arguments[0] || {}, | |
i = 1, | |
length = arguments.length, | |
deep = false; | |
// Handle a deep copy situation | |
if ( typeof target === "boolean" ) { | |
deep = target; | |
target = arguments[1] || {}; | |
// skip the boolean and the target | |
i = 2; | |
} | |
// Handle case when target is a string or something (possible in deep copy) | |
if ( typeof target !== "object" && !jQuery.isFunction(target) ) { | |
target = {}; | |
} | |
// extend jQuery itself if only one argument is passed | |
if ( length === i ) { | |
target = this; | |
--i; | |
} | |
for ( ; i < length; i++ ) { | |
// Only deal with non-null/undefined values | |
if ( (options = arguments[ i ]) != null ) { | |
// Extend the base object | |
for ( name in options ) { | |
src = target[ name ]; | |
copy = options[ name ]; | |
// Prevent never-ending loop | |
if ( target === copy ) { | |
continue; | |
} | |
// Recurse if we're merging plain objects or arrays | |
if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { | |
if ( copyIsArray ) { | |
copyIsArray = false; | |
clone = src && jQuery.isArray(src) ? src : []; | |
} else { | |
clone = src && jQuery.isPlainObject(src) ? src : {}; | |
} | |
// Never move original objects, clone them | |
target[ name ] = jQuery.extend( deep, clone, copy ); | |
// Don't bring in undefined values | |
} else if ( copy !== undefined ) { | |
target[ name ] = copy; | |
} | |
} | |
} | |
} | |
// Return the modified object | |
return target; | |
}; | |
jQuery.extend({ | |
noConflict: function( deep ) { | |
if ( window.$ === jQuery ) { | |
window.$ = _$; | |
} | |
if ( deep && window.jQuery === jQuery ) { | |
window.jQuery = _jQuery; | |
} | |
return jQuery; | |
}, | |
// Is the DOM ready to be used? Set to true once it occurs. | |
isReady: false, | |
// A counter to track how many items to wait for before | |
// the ready event fires. See #6781 | |
readyWait: 1, | |
// Hold (or release) the ready event | |
holdReady: function( hold ) { | |
if ( hold ) { | |
jQuery.readyWait++; | |
} else { | |
jQuery.ready( true ); | |
} | |
}, | |
// Handle when the DOM is ready | |
ready: function( wait ) { | |
// Either a released hold or an DOMready/load event and not yet ready | |
if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) { | |
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). | |
if ( !document.body ) { | |
return setTimeout( jQuery.ready, 1 ); | |
} | |
// Remember that the DOM is ready | |
jQuery.isReady = true; | |
// If a normal DOM Ready event fired, decrement, and wait if need be | |
if ( wait !== true && --jQuery.readyWait > 0 ) { | |
return; | |
} | |
// If there are functions bound, to execute | |
readyList.resolveWith( document, [ jQuery ] ); | |
// Trigger any bound ready events | |
if ( jQuery.fn.trigger ) { | |
jQuery( document ).trigger( "ready" ).unbind( "ready" ); | |
} | |
} | |
}, | |
bindReady: function() { | |
if ( readyList ) { | |
return; | |
} | |
readyList = jQuery._Deferred(); | |
// Catch cases where $(document).ready() is called after the | |
// browser event has already occurred. | |
if ( document.readyState === "complete" ) { | |
// Handle it asynchronously to allow scripts the opportunity to delay ready | |
return setTimeout( jQuery.ready, 1 ); | |
} | |
// Mozilla, Opera and webkit nightlies currently support this event | |
if ( document.addEventListener ) { | |
// Use the handy event callback | |
document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); | |
// A fallback to window.onload, that will always work | |
window.addEventListener( "load", jQuery.ready, false ); | |
// If IE event model is used | |
} else if ( document.attachEvent ) { | |
// ensure firing before onload, | |
// maybe late but safe also for iframes | |
document.attachEvent( "onreadystatechange", DOMContentLoaded ); | |
// A fallback to window.onload, that will always work | |
window.attachEvent( "onload", jQuery.ready ); | |
// If IE and not a frame | |
// continually check to see if the document is ready | |
var toplevel = false; | |
try { | |
toplevel = window.frameElement == null; | |
} catch(e) {} | |
if ( document.documentElement.doScroll && toplevel ) { | |
doScrollCheck(); | |
} | |
} | |
}, | |
// See test/unit/core.js for details concerning isFunction. | |
// Since version 1.3, DOM methods and functions like alert | |
// aren't supported. They return false on IE (#2968). | |
isFunction: function( obj ) { | |
return jQuery.type(obj) === "function"; | |
}, | |
isArray: Array.isArray || function( obj ) { | |
return jQuery.type(obj) === "array"; | |
}, | |
// A crude way of determining if an object is a window | |
isWindow: function( obj ) { | |
return obj && typeof obj === "object" && "setInterval" in obj; | |
}, | |
isNaN: function( obj ) { | |
return obj == null || !rdigit.test( obj ) || isNaN( obj ); | |
}, | |
type: function( obj ) { | |
return obj == null ? | |
String( obj ) : | |
class2type[ toString.call(obj) ] || "object"; | |
}, | |
isPlainObject: function( obj ) { | |
// Must be an Object. | |
// Because of IE, we also have to check the presence of the constructor property. | |
// Make sure that DOM nodes and window objects don't pass through, as well | |
if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { | |
return false; | |
} | |
try { | |
// Not own constructor property must be Object | |
if ( obj.constructor && | |
!hasOwn.call(obj, "constructor") && | |
!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { | |
return false; | |
} | |
} catch ( e ) { | |
// IE8,9 Will throw exceptions on certain host objects #9897 | |
return false; | |
} | |
// Own properties are enumerated firstly, so to speed up, | |
// if last one is own, then all properties are own. | |
var key; | |
for ( key in obj ) {} | |
return key === undefined || hasOwn.call( obj, key ); | |
}, | |
isEmptyObject: function( obj ) { | |
for ( var name in obj ) { | |
return false; | |
} | |
return true; | |
}, | |
error: function( msg ) { | |
throw msg; | |
}, | |
parseJSON: function( data ) { | |
if ( typeof data !== "string" || !data ) { | |
return null; | |
} | |
// Make sure leading/trailing whitespace is removed (IE can't handle it) | |
data = jQuery.trim( data ); | |
// Attempt to parse using the native JSON parser first | |
if ( window.JSON && window.JSON.parse ) { | |
return window.JSON.parse( data ); | |
} | |
// Make sure the incoming data is actual JSON | |
// Logic borrowed from http://json.org/json2.js | |
if ( rvalidchars.test( data.replace( rvalidescape, "@" ) | |
.replace( rvalidtokens, "]" ) | |
.replace( rvalidbraces, "")) ) { | |
return (new Function( "return " + data ))(); | |
} | |
jQuery.error( "Invalid JSON: " + data ); | |
}, | |
// Cross-browser xml parsing | |
parseXML: function( data ) { | |
var xml, tmp; | |
try { | |
if ( window.DOMParser ) { // Standard | |
tmp = new DOMParser(); | |
xml = tmp.parseFromString( data , "text/xml" ); | |
} else { // IE | |
xml = new ActiveXObject( "Microsoft.XMLDOM" ); | |
xml.async = "false"; | |
xml.loadXML( data ); | |
} | |
} catch( e ) { | |
xml = undefined; | |
} | |
if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { | |
jQuery.error( "Invalid XML: " + data ); | |
} | |
return xml; | |
}, | |
noop: function() {}, | |
// Evaluates a script in a global context | |
// Workarounds based on findings by Jim Driscoll | |
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context | |
globalEval: function( data ) { | |
if ( data && rnotwhite.test( data ) ) { | |
// We use execScript on Internet Explorer | |
// We use an anonymous function so that context is window | |
// rather than jQuery in Firefox | |
( window.execScript || function( data ) { | |
window[ "eval" ].call( window, data ); | |
} )( data ); | |
} | |
}, | |
// Convert dashed to camelCase; used by the css and data modules | |
// Microsoft forgot to hump their vendor prefix (#9572) | |
camelCase: function( string ) { | |
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); | |
}, | |
nodeName: function( elem, name ) { | |
return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase(); | |
}, | |
// args is for internal usage only | |
each: function( object, callback, args ) { | |
var name, i = 0, | |
length = object.length, | |
isObj = length === undefined || jQuery.isFunction( object ); | |
if ( args ) { | |
if ( isObj ) { | |
for ( name in object ) { | |
if ( callback.apply( object[ name ], args ) === false ) { | |
break; | |
} | |
} | |
} else { | |
for ( ; i < length; ) { | |
if ( callback.apply( object[ i++ ], args ) === false ) { | |
break; | |
} | |
} | |
} | |
// A special, fast, case for the most common use of each | |
} else { | |
if ( isObj ) { | |
for ( name in object ) { | |
if ( callback.call( object[ name ], name, object[ name ] ) === false ) { | |
break; | |
} | |
} | |
} else { | |
for ( ; i < length; ) { | |
if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) { | |
break; | |
} | |
} | |
} | |
} | |
return object; | |
}, | |
// Use native String.trim function wherever possible | |
trim: trim ? | |
function( text ) { | |
return text == null ? | |
"" : | |
trim.call( text ); | |
} : | |
// Otherwise use our own trimming functionality | |
function( text ) { | |
return text == null ? | |
"" : | |
text.toString().replace( trimLeft, "" ).replace( trimRight, "" ); | |
}, | |
// results is for internal usage only | |
makeArray: function( array, results ) { | |
var ret = results || []; | |
if ( array != null ) { | |
// The window, strings (and functions) also have 'length' | |
// The extra typeof function check is to prevent crashes | |
// in Safari 2 (See: #3039) | |
// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930 | |
var type = jQuery.type( array ); | |
if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) { | |
push.call( ret, array ); | |
} else { | |
jQuery.merge( ret, array ); | |
} | |
} | |
return ret; | |
}, | |
inArray: function( elem, array ) { | |
if ( !array ) { | |
return -1; | |
} | |
if ( indexOf ) { | |
return indexOf.call( array, elem ); | |
} | |
for ( var i = 0, length = array.length; i < length; i++ ) { | |
if ( array[ i ] === elem ) { | |
return i; | |
} | |
} | |
return -1; | |
}, | |
merge: function( first, second ) { | |
var i = first.length, | |
j = 0; | |
if ( typeof second.length === "number" ) { | |
for ( var l = second.length; j < l; j++ ) { | |
first[ i++ ] = second[ j ]; | |
} | |
} else { | |
while ( second[j] !== undefined ) { | |
first[ i++ ] = second[ j++ ]; | |
} | |
} | |
first.length = i; | |
return first; | |
}, | |
grep: function( elems, callback, inv ) { | |
var ret = [], retVal; | |
inv = !!inv; | |
// Go through the array, only saving the items | |
// that pass the validator function | |
for ( var i = 0, length = elems.length; i < length; i++ ) { | |
retVal = !!callback( elems[ i ], i ); | |
if ( inv !== retVal ) { | |
ret.push( elems[ i ] ); | |
} | |
} | |
return ret; | |
}, | |
// arg is for internal usage only | |
map: function( elems, callback, arg ) { | |
var value, key, ret = [], | |
i = 0, | |
length = elems.length, | |
// jquery objects are treated as arrays | |
isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ; | |
// Go through the array, translating each of the items to their | |
if ( isArray ) { | |
for ( ; i < length; i++ ) { | |
value = callback( elems[ i ], i, arg ); | |
if ( value != null ) { | |
ret[ ret.length ] = value; | |
} | |
} | |
// Go through every key on the object, | |
} else { | |
for ( key in elems ) { | |
value = callback( elems[ key ], key, arg ); | |
if ( value != null ) { | |
ret[ ret.length ] = value; | |
} | |
} | |
} | |
// Flatten any nested arrays | |
return ret.concat.apply( [], ret ); | |
}, | |
// A global GUID counter for objects | |
guid: 1, | |
// Bind a function to a context, optionally partially applying any | |
// arguments. | |
proxy: function( fn, context ) { | |
if ( typeof context === "string" ) { | |
var tmp = fn[ context ]; | |
context = fn; | |
fn = tmp; | |
} | |
// Quick check to determine if target is callable, in the spec | |
// this throws a TypeError, but we will just return undefined. | |
if ( !jQuery.isFunction( fn ) ) { | |
return undefined; | |
} | |
// Simulated bind | |
var args = slice.call( arguments, 2 ), | |
proxy = function() { | |
return fn.apply( context, args.concat( slice.call( arguments ) ) ); | |
}; | |
// Set the guid of unique handler to the same of original handler, so it can be removed | |
proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; | |
return proxy; | |
}, | |
// Mutifunctional method to get and set values to a collection | |
// The value/s can optionally be executed if it's a function | |
access: function( elems, key, value, exec, fn, pass ) { | |
var length = elems.length; | |
// Setting many attributes | |
if ( typeof key === "object" ) { | |
for ( var k in key ) { | |
jQuery.access( elems, k, key[k], exec, fn, value ); | |
} | |
return elems; | |
} | |
// Setting one attribute | |
if ( value !== undefined ) { | |
// Optionally, function values get executed if exec is true | |
exec = !pass && exec && jQuery.isFunction(value); | |
for ( var i = 0; i < length; i++ ) { | |
fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); | |
} | |
return elems; | |
} | |
// Getting an attribute | |
return length ? fn( elems[0], key ) : undefined; | |
}, | |
now: function() { | |
return (new Date()).getTime(); | |
}, | |
// Use of jQuery.browser is frowned upon. | |
// More details: http://docs.jquery.com/Utilities/jQuery.browser | |
uaMatch: function( ua ) { | |
ua = ua.toLowerCase(); | |
var match = rwebkit.exec( ua ) || | |
ropera.exec( ua ) || | |
rmsie.exec( ua ) || | |
ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) || | |
[]; | |
return { browser: match[1] || "", version: match[2] || "0" }; | |
}, | |
sub: function() { | |
function jQuerySub( selector, context ) { | |
return new jQuerySub.fn.init( selector, context ); | |
} | |
jQuery.extend( true, jQuerySub, this ); | |
jQuerySub.superclass = this; | |
jQuerySub.fn = jQuerySub.prototype = this(); | |
jQuerySub.fn.constructor = jQuerySub; | |
jQuerySub.sub = this.sub; | |
jQuerySub.fn.init = function init( selector, context ) { | |
if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) { | |
context = jQuerySub( context ); | |
} | |
return jQuery.fn.init.call( this, selector, context, rootjQuerySub ); | |
}; | |
jQuerySub.fn.init.prototype = jQuerySub.fn; | |
var rootjQuerySub = jQuerySub(document); | |
return jQuerySub; | |
}, | |
browser: {} | |
}); | |
// Populate the class2type map | |
jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { | |
class2type[ "[object " + name + "]" ] = name.toLowerCase(); | |
}); | |
browserMatch = jQuery.uaMatch( userAgent ); | |
if ( browserMatch.browser ) { | |
jQuery.browser[ browserMatch.browser ] = true; | |
jQuery.browser.version = browserMatch.version; | |
} | |
// Deprecated, use jQuery.browser.webkit instead | |
if ( jQuery.browser.webkit ) { | |
jQuery.browser.safari = true; | |
} | |
// IE doesn't match non-breaking spaces with \s | |
if ( rnotwhite.test( "\xA0" ) ) { | |
trimLeft = /^[\s\xA0]+/; | |
trimRight = /[\s\xA0]+$/; | |
} | |
// All jQuery objects should point back to these | |
rootjQuery = jQuery(document); | |
// Cleanup functions for the document ready method | |
if ( document.addEventListener ) { | |
DOMContentLoaded = function() { | |
document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); | |
jQuery.ready(); | |
}; | |
} else if ( document.attachEvent ) { | |
DOMContentLoaded = function() { | |
// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). | |
if ( document.readyState === "complete" ) { | |
document.detachEvent( "onreadystatechange", DOMContentLoaded ); | |
jQuery.ready(); | |
} | |
}; | |
} | |
// The DOM ready check for Internet Explorer | |
function doScrollCheck() { | |
if ( jQuery.isReady ) { | |
return; | |
} | |
try { | |
// If IE is used, use the trick by Diego Perini | |
// http://javascript.nwbox.com/IEContentLoaded/ | |
document.documentElement.doScroll("left"); | |
} catch(e) { | |
setTimeout( doScrollCheck, 1 ); | |
return; | |
} | |
// and execute any waiting functions | |
jQuery.ready(); | |
} | |
return jQuery; | |
})(); | |
var // Promise methods | |
promiseMethods = "done fail isResolved isRejected promise then always pipe".split( " " ), | |
// Static reference to slice | |
sliceDeferred = [].slice; | |
jQuery.extend({ | |
// Create a simple deferred (one callbacks list) | |
_Deferred: function() { | |
var // callbacks list | |
callbacks = [], | |
// stored [ context , args ] | |
fired, | |
// to avoid firing when already doing so | |
firing, | |
// flag to know if the deferred has been cancelled | |
cancelled, | |
// the deferred itself | |
deferred = { | |
// done( f1, f2, ...) | |
done: function() { | |
if ( !cancelled ) { | |
var args = arguments, | |
i, | |
length, | |
elem, | |
type, | |
_fired; | |
if ( fired ) { | |
_fired = fired; | |
fired = 0; | |
} | |
for ( i = 0, length = args.length; i < length; i++ ) { | |
elem = args[ i ]; | |
type = jQuery.type( elem ); | |
if ( type === "array" ) { | |
deferred.done.apply( deferred, elem ); | |
} else if ( type === "function" ) { | |
callbacks.push( elem ); | |
} | |
} | |
if ( _fired ) { | |
deferred.resolveWith( _fired[ 0 ], _fired[ 1 ] ); | |
} | |
} | |
return this; | |
}, | |
// resolve with given context and args | |
resolveWith: function( context, args ) { | |
if ( !cancelled && !fired && !firing ) { | |
// make sure args are available (#8421) | |
args = args || []; | |
firing = 1; | |
try { | |
while( callbacks[ 0 ] ) { | |
callbacks.shift().apply( context, args ); | |
} | |
} | |
finally { | |
fired = [ context, args ]; | |
firing = 0; | |
} | |
} | |
return this; | |
}, | |
// resolve with this as context and given arguments | |
resolve: function() { | |
deferred.resolveWith( this, arguments ); | |
return this; | |
}, | |
// Has this deferred been resolved? | |
isResolved: function() { | |
return !!( firing || fired ); | |
}, | |
// Cancel | |
cancel: function() { | |
cancelled = 1; | |
callbacks = []; | |
return this; | |
} | |
}; | |
return deferred; | |
}, | |
// Full fledged deferred (two callbacks list) | |
Deferred: function( func ) { | |
var deferred = jQuery._Deferred(), | |
failDeferred = jQuery._Deferred(), | |
promise; | |
// Add errorDeferred methods, then and promise | |
jQuery.extend( deferred, { | |
then: function( doneCallbacks, failCallbacks ) { | |
deferred.done( doneCallbacks ).fail( failCallbacks ); | |
return this; | |
}, | |
always: function() { | |
return deferred.done.apply( deferred, arguments ).fail.apply( this, arguments ); | |
}, | |
fail: failDeferred.done, | |
rejectWith: failDeferred.resolveWith, | |
reject: failDeferred.resolve, | |
isRejected: failDeferred.isResolved, | |
pipe: function( fnDone, fnFail ) { | |
return jQuery.Deferred(function( newDefer ) { | |
jQuery.each( { | |
done: [ fnDone, "resolve" ], | |
fail: [ fnFail, "reject" ] | |
}, function( handler, data ) { | |
var fn = data[ 0 ], | |
action = data[ 1 ], | |
returned; | |
if ( jQuery.isFunction( fn ) ) { | |
deferred[ handler ](function() { | |
returned = fn.apply( this, arguments ); | |
if ( returned && jQuery.isFunction( returned.promise ) ) { | |
returned.promise().then( newDefer.resolve, newDefer.reject ); | |
} else { | |
newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] ); | |
} | |
}); | |
} else { | |
deferred[ handler ]( newDefer[ action ] ); | |
} | |
}); | |
}).promise(); | |
}, | |
// Get a promise for this deferred | |
// If obj is provided, the promise aspect is added to the object | |
promise: function( obj ) { | |
if ( obj == null ) { | |
if ( promise ) { | |
return promise; | |
} | |
promise = obj = {}; | |
} | |
var i = promiseMethods.length; | |
while( i-- ) { | |
obj[ promiseMethods[i] ] = deferred[ promiseMethods[i] ]; | |
} | |
return obj; | |
} | |
}); | |
// Make sure only one callback list will be used | |
deferred.done( failDeferred.cancel ).fail( deferred.cancel ); | |
// Unexpose cancel | |
delete deferred.cancel; | |
// Call given func if any | |
if ( func ) { | |
func.call( deferred, deferred ); | |
} | |
return deferred; | |
}, | |
// Deferred helper | |
when: function( firstParam ) { | |
var args = arguments, | |
i = 0, | |
length = args.length, | |
count = length, | |
deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ? | |
firstParam : | |
jQuery.Deferred(); | |
function resolveFunc( i ) { | |
return function( value ) { | |
args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; | |
if ( !( --count ) ) { | |
// Strange bug in FF4: | |
// Values changed onto the arguments object sometimes end up as undefined values | |
// outside the $.when method. Cloning the object into a fresh array solves the issue | |
deferred.resolveWith( deferred, sliceDeferred.call( args, 0 ) ); | |
} | |
}; | |
} | |
if ( length > 1 ) { | |
for( ; i < length; i++ ) { | |
if ( args[ i ] && jQuery.isFunction( args[ i ].promise ) ) { | |
args[ i ].promise().then( resolveFunc(i), deferred.reject ); | |
} else { | |
--count; | |
} | |
} | |
if ( !count ) { | |
deferred.resolveWith( deferred, args ); | |
} | |
} else if ( deferred !== firstParam ) { | |
deferred.resolveWith( deferred, length ? [ firstParam ] : [] ); | |
} | |
return deferred.promise(); | |
} | |
}); | |
jQuery.support = (function() { | |
var div = document.createElement( "div" ), | |
documentElement = document.documentElement, | |
all, | |
a, | |
select, | |
opt, | |
input, | |
marginDiv, | |
support, | |
fragment, | |
body, | |
testElementParent, | |
testElement, | |
testElementStyle, | |
tds, | |
events, | |
eventName, | |
i, | |
isSupported; | |
// Preliminary tests | |
div.setAttribute("className", "t"); | |
div.innerHTML = " <link><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type=checkbox>"; | |
all = div.getElementsByTagName( "*" ); | |
a = div.getElementsByTagName( "a" )[ 0 ]; | |
// Can't get basic test support | |
if ( !all || !all.length || !a ) { | |
return {}; | |
} | |
// First batch of supports tests | |
select = document.createElement( "select" ); | |
opt = select.appendChild( document.createElement("option") ); | |
input = div.getElementsByTagName( "input" )[ 0 ]; | |
support = { | |
// IE strips leading whitespace when .innerHTML is used | |
leadingWhitespace: ( div.firstChild.nodeType === 3 ), | |
// Make sure that tbody elements aren't automatically inserted | |
// IE will insert them into empty tables | |
tbody: !div.getElementsByTagName( "tbody" ).length, | |
// Make sure that link elements get serialized correctly by innerHTML | |
// This requires a wrapper element in IE | |
htmlSerialize: !!div.getElementsByTagName( "link" ).length, | |
// Get the style information from getAttribute | |
// (IE uses .cssText instead) | |
style: /top/.test( a.getAttribute("style") ), | |
// Make sure that URLs aren't manipulated | |
// (IE normalizes it by default) | |
hrefNormalized: ( a.getAttribute( "href" ) === "/a" ), | |
// Make sure that element opacity exists | |
// (IE uses filter instead) | |
// Use a regex to work around a WebKit issue. See #5145 | |
opacity: /^0.55$/.test( a.style.opacity ), | |
// Verify style float existence | |
// (IE uses styleFloat instead of cssFloat) | |
cssFloat: !!a.style.cssFloat, | |
// Make sure that if no value is specified for a checkbox | |
// that it defaults to "on". | |
// (WebKit defaults to "" instead) | |
checkOn: ( input.value === "on" ), | |
// Make sure that a selected-by-default option has a working selected property. | |
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup) | |
optSelected: opt.selected, | |
// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) | |
getSetAttribute: div.className !== "t", | |
// Will be defined later | |
submitBubbles: true, | |
changeBubbles: true, | |
focusinBubbles: false, | |
deleteExpando: true, | |
noCloneEvent: true, | |
inlineBlockNeedsLayout: false, | |
shrinkWrapBlocks: false, | |
reliableMarginRight: true | |
}; | |
// Make sure checked status is properly cloned | |
input.checked = true; | |
support.noCloneChecked = input.cloneNode( true ).checked; | |
// Make sure that the options inside disabled selects aren't marked as disabled | |
// (WebKit marks them as disabled) | |
select.disabled = true; | |
support.optDisabled = !opt.disabled; | |
// Test to see if it's possible to delete an expando from an element | |
// Fails in Internet Explorer | |
try { | |
delete div.test; | |
} catch( e ) { | |
support.deleteExpando = false; | |
} | |
if ( !div.addEventListener && div.attachEvent && div.fireEvent ) { | |
div.attachEvent( "onclick", function() { | |
// Cloning a node shouldn't copy over any | |
// bound event handlers (IE does this) | |
support.noCloneEvent = false; | |
}); | |
div.cloneNode( true ).fireEvent( "onclick" ); | |
} | |
// Check if a radio maintains it's value | |
// after being appended to the DOM | |
input = document.createElement("input"); | |
input.value = "t"; | |
input.setAttribute("type", "radio"); | |
support.radioValue = input.value === "t"; | |
input.setAttribute("checked", "checked"); | |
div.appendChild( input ); | |
fragment = document.createDocumentFragment(); | |
fragment.appendChild( div.firstChild ); | |
// WebKit doesn't clone checked state correctly in fragments | |
support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; | |
div.innerHTML = ""; | |
// Figure out if the W3C box model works as expected | |
div.style.width = div.style.paddingLeft = "1px"; | |
body = document.getElementsByTagName( "body" )[ 0 ]; | |
// We use our own, invisible, body unless the body is already present | |
// in which case we use a div (#9239) | |
testElement = document.createElement( body ? "div" : "body" ); | |
testElementStyle = { | |
visibility: "hidden", | |
width: 0, | |
height: 0, | |
border: 0, | |
margin: 0, | |
background: "none" | |
}; | |
if ( body ) { | |
jQuery.extend( testElementStyle, { | |
position: "absolute", | |
left: "-1000px", | |
top: "-1000px" | |
}); | |
} | |
for ( i in testElementStyle ) { | |
testElement.style[ i ] = testElementStyle[ i ]; | |
} | |
testElement.appendChild( div ); | |
testElementParent = body || documentElement; | |
testElementParent.insertBefore( testElement, testElementParent.firstChild ); | |
// Check if a disconnected checkbox will retain its checked | |
// value of true after appended to the DOM (IE6/7) | |
support.appendChecked = input.checked; | |
support.boxModel = div.offsetWidth === 2; | |
if ( "zoom" in div.style ) { | |
// Check if natively block-level elements act like inline-block | |
// elements when setting their display to 'inline' and giving | |
// them layout | |
// (IE < 8 does this) | |
div.style.display = "inline"; | |
div.style.zoom = 1; | |
support.inlineBlockNeedsLayout = ( div.offsetWidth === 2 ); | |
// Check if elements with layout shrink-wrap their children | |
// (IE 6 does this) | |
div.style.display = ""; | |
div.innerHTML = "<div style='width:4px;'></div>"; | |
support.shrinkWrapBlocks = ( div.offsetWidth !== 2 ); | |
} | |
div.innerHTML = "<table><tr><td style='padding:0;border:0;display:none'></td><td>t</td></tr></table>"; | |
tds = div.getElementsByTagName( "td" ); | |
// Check if table cells still have offsetWidth/Height when they are set | |
// to display:none and there are still other visible table cells in a | |
// table row; if so, offsetWidth/Height are not reliable for use when | |
// determining if an element has been hidden directly using | |
// display:none (it is still safe to use offsets if a parent element is | |
// hidden; don safety goggles and see bug #4512 for more information). | |
// (only IE 8 fails this test) | |
isSupported = ( tds[ 0 ].offsetHeight === 0 ); | |
tds[ 0 ].style.display = ""; | |
tds[ 1 ].style.display = "none"; | |
// Check if empty table cells still have offsetWidth/Height | |
// (IE < 8 fail this test) | |
support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); | |
div.innerHTML = ""; | |
// Check if div with explicit width and no margin-right incorrectly | |
// gets computed margin-right based on width of container. For more | |
// info see bug #3333 | |
// Fails in WebKit before Feb 2011 nightlies | |
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right | |
if ( document.defaultView && document.defaultView.getComputedStyle ) { | |
marginDiv = document.createElement( "div" ); | |
marginDiv.style.width = "0"; | |
marginDiv.style.marginRight = "0"; | |
div.appendChild( marginDiv ); | |
support.reliableMarginRight = | |
( parseInt( ( document.defaultView.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0; | |
} | |
// Remove the body element we added | |
testElement.innerHTML = ""; | |
testElementParent.removeChild( testElement ); | |
// Technique from Juriy Zaytsev | |
// http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/ | |
// We only care about the case where non-standard event systems | |
// are used, namely in IE. Short-circuiting here helps us to | |
// avoid an eval call (in setAttribute) which can cause CSP | |
// to go haywire. See: https://developer.mozilla.org/en/Security/CSP | |
if ( div.attachEvent ) { | |
for( i in { | |
submit: 1, | |
change: 1, | |
focusin: 1 | |
} ) { | |
eventName = "on" + i; | |
isSupported = ( eventName in div ); | |
if ( !isSupported ) { | |
div.setAttribute( eventName, "return;" ); | |
isSupported = ( typeof div[ eventName ] === "function" ); | |
} | |
support[ i + "Bubbles" ] = isSupported; | |
} | |
} | |
// Null connected elements to avoid leaks in IE | |
testElement = fragment = select = opt = body = marginDiv = div = input = null; | |
return support; | |
})(); | |
// Keep track of boxModel | |
jQuery.boxModel = jQuery.support.boxModel; | |
var rbrace = /^(?:\{.*\}|\[.*\])$/, | |
rmultiDash = /([a-z])([A-Z])/g; | |
jQuery.extend({ | |
cache: {}, | |
// Please use with caution | |
uuid: 0, | |
// Unique for each copy of jQuery on the page | |
// Non-digits removed to match rinlinejQuery | |
expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ), | |
// The following elements throw uncatchable exceptions if you | |
// attempt to add expando properties to them. | |
noData: { | |
"embed": true, | |
// Ban all objects except for Flash (which handle expandos) | |
"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", | |
"applet": true | |
}, | |
hasData: function( elem ) { | |
elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; | |
return !!elem && !isEmptyDataObject( elem ); | |
}, | |
data: function( elem, name, data, pvt /* Internal Use Only */ ) { | |
if ( !jQuery.acceptData( elem ) ) { | |
return; | |
} | |
var thisCache, ret, | |
internalKey = jQuery.expando, | |
getByName = typeof name === "string", | |
// We have to handle DOM nodes and JS objects differently because IE6-7 | |
// can't GC object references properly across the DOM-JS boundary | |
isNode = elem.nodeType, | |
// Only DOM nodes need the global jQuery cache; JS object data is | |
// attached directly to the object so GC can occur automatically | |
cache = isNode ? jQuery.cache : elem, | |
// Only defining an ID for JS objects if its cache already exists allows | |
// the code to shortcut on the same path as a DOM node with no cache | |
id = isNode ? elem[ jQuery.expando ] : elem[ jQuery.expando ] && jQuery.expando; | |
// Avoid doing any more work than we need to when trying to get data on an | |
// object that has no data at all | |
if ( (!id || (pvt && id && (cache[ id ] && !cache[ id ][ internalKey ]))) && getByName && data === undefined ) { | |
return; | |
} | |
if ( !id ) { | |
// Only DOM nodes need a new unique ID for each element since their data | |
// ends up in the global cache | |
if ( isNode ) { | |
elem[ jQuery.expando ] = id = ++jQuery.uuid; | |
} else { | |
id = jQuery.expando; | |
} | |
} | |
if ( !cache[ id ] ) { | |
cache[ id ] = {}; | |
// TODO: This is a hack for 1.5 ONLY. Avoids exposing jQuery | |
// metadata on plain JS objects when the object is serialized using | |
// JSON.stringify | |
if ( !isNode ) { | |
cache[ id ].toJSON = jQuery.noop; | |
} | |
} | |
// An object can be passed to jQuery.data instead of a key/value pair; this gets | |
// shallow copied over onto the existing cache | |
if ( typeof name === "object" || typeof name === "function" ) { | |
if ( pvt ) { | |
cache[ id ][ internalKey ] = jQuery.extend(cache[ id ][ internalKey ], name); | |
} else { | |
cache[ id ] = jQuery.extend(cache[ id ], name); | |
} | |
} | |
thisCache = cache[ id ]; | |
// Internal jQuery data is stored in a separate object inside the object's data | |
// cache in order to avoid key collisions between internal data and user-defined | |
// data | |
if ( pvt ) { | |
if ( !thisCache[ internalKey ] ) { | |
thisCache[ internalKey ] = {}; | |
} | |
thisCache = thisCache[ internalKey ]; | |
} | |
if ( data !== undefined ) { | |
thisCache[ jQuery.camelCase( name ) ] = data; | |
} | |
// TODO: This is a hack for 1.5 ONLY. It will be removed in 1.6. Users should | |
// not attempt to inspect the internal events object using jQuery.data, as this | |
// internal data object is undocumented and subject to change. | |
if ( name === "events" && !thisCache[name] ) { | |
return thisCache[ internalKey ] && thisCache[ internalKey ].events; | |
} | |
// Check for both converted-to-camel and non-converted data property names | |
// If a data property was specified | |
if ( getByName ) { | |
// First Try to find as-is property data | |
ret = thisCache[ name ]; | |
// Test for null|undefined property data | |
if ( ret == null ) { | |
// Try to find the camelCased property | |
ret = thisCache[ jQuery.camelCase( name ) ]; | |
} | |
} else { | |
ret = thisCache; | |
} | |
return ret; | |
}, | |
removeData: function( elem, name, pvt /* Internal Use Only */ ) { | |
if ( !jQuery.acceptData( elem ) ) { | |
return; | |
} | |
var thisCache, | |
// Reference to internal data cache key | |
internalKey = jQuery.expando, | |
isNode = elem.nodeType, | |
// See jQuery.data for more information | |
cache = isNode ? jQuery.cache : elem, | |
// See jQuery.data for more information | |
id = isNode ? elem[ jQuery.expando ] : jQuery.expando; | |
// If there is already no cache entry for this object, there is no | |
// purpose in continuing | |
if ( !cache[ id ] ) { | |
return; | |
} | |
if ( name ) { | |
thisCache = pvt ? cache[ id ][ internalKey ] : cache[ id ]; | |
if ( thisCache ) { | |
// Support interoperable removal of hyphenated or camelcased keys | |
if ( !thisCache[ name ] ) { | |
name = jQuery.camelCase( name ); | |
} | |
delete thisCache[ name ]; | |
// If there is no data left in the cache, we want to continue | |
// and let the cache object itself get destroyed | |
if ( !isEmptyDataObject(thisCache) ) { | |
return; | |
} | |
} | |
} | |
// See jQuery.data for more information | |
if ( pvt ) { | |
delete cache[ id ][ internalKey ]; | |
// Don't destroy the parent cache unless the internal data object | |
// had been the only thing left in it | |
if ( !isEmptyDataObject(cache[ id ]) ) { | |
return; | |
} | |
} | |
var internalCache = cache[ id ][ internalKey ]; | |
// Browsers that fail expando deletion also refuse to delete expandos on | |
// the window, but it will allow it on all other JS objects; other browsers | |
// don't care | |
// Ensure that `cache` is not a window object #10080 | |
if ( jQuery.support.deleteExpando || !cache.setInterval ) { | |
delete cache[ id ]; | |
} else { | |
cache[ id ] = null; | |
} | |
// We destroyed the entire user cache at once because it's faster than | |
// iterating through each key, but we need to continue to persist internal | |
// data if it existed | |
if ( internalCache ) { | |
cache[ id ] = {}; | |
// TODO: This is a hack for 1.5 ONLY. Avoids exposing jQuery | |
// metadata on plain JS objects when the object is serialized using | |
// JSON.stringify | |
if ( !isNode ) { | |
cache[ id ].toJSON = jQuery.noop; | |
} | |
cache[ id ][ internalKey ] = internalCache; | |
// Otherwise, we need to eliminate the expando on the node to avoid | |
// false lookups in the cache for entries that no longer exist | |
} else if ( isNode ) { | |
// IE does not allow us to delete expando properties from nodes, | |
// nor does it have a removeAttribute function on Document nodes; | |
// we must handle all of these cases | |
if ( jQuery.support.deleteExpando ) { | |
delete elem[ jQuery.expando ]; | |
} else if ( elem.removeAttribute ) { | |
elem.removeAttribute( jQuery.expando ); | |
} else { | |
elem[ jQuery.expando ] = null; | |
} | |
} | |
}, | |
// For internal use only. | |
_data: function( elem, name, data ) { | |
return jQuery.data( elem, name, data, true ); | |
}, | |
// A method for determining if a DOM node can handle the data expando | |
acceptData: function( elem ) { | |
if ( elem.nodeName ) { | |
var match = jQuery.noData[ elem.nodeName.toLowerCase() ]; | |
if ( match ) { | |
return !(match === true || elem.getAttribute("classid") !== match); | |
} | |
} | |
return true; | |
} | |
}); | |
jQuery.fn.extend({ | |
data: function( key, value ) { | |
var data = null; | |
if ( typeof key === "undefined" ) { | |
if ( this.length ) { | |
data = jQuery.data( this[0] ); | |
if ( this[0].nodeType === 1 ) { | |
var attr = this[0].attributes, name; | |
for ( var i = 0, l = attr.length; i < l; i++ ) { | |
name = attr[i].name; | |
if ( name.indexOf( "data-" ) === 0 ) { | |
name = jQuery.camelCase( name.substring(5) ); | |
dataAttr( this[0], name, data[ name ] ); | |
} | |
} | |
} | |
} | |
return data; | |
} else if ( typeof key === "object" ) { | |
return this.each(function() { | |
jQuery.data( this, key ); | |
}); | |
} | |
var parts = key.split("."); | |
parts[1] = parts[1] ? "." + parts[1] : ""; | |
if ( value === undefined ) { | |
data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]); | |
// Try to fetch any internally stored data first | |
if ( data === undefined && this.length ) { | |
data = jQuery.data( this[0], key ); | |
data = dataAttr( this[0], key, data ); | |
} | |
return data === undefined && parts[1] ? | |
this.data( parts[0] ) : | |
data; | |
} else { | |
return this.each(function() { | |
var $this = jQuery( this ), | |
args = [ parts[0], value ]; | |
$this.triggerHandler( "setData" + parts[1] + "!", args ); | |
jQuery.data( this, key, value ); | |
$this.triggerHandler( "changeData" + parts[1] + "!", args ); | |
}); | |
} | |
}, | |
removeData: function( key ) { | |
return this.each(function() { | |
jQuery.removeData( this, key ); | |
}); | |
} | |
}); | |
function dataAttr( elem, key, data ) { | |
// If nothing was found internally, try to fetch any | |
// data from the HTML5 data-* attribute | |
if ( data === undefined && elem.nodeType === 1 ) { | |
var name = "data-" + key.replace( rmultiDash, "$1-$2" ).toLowerCase(); | |
data = elem.getAttribute( name ); | |
if ( typeof data === "string" ) { | |
try { | |
data = data === "true" ? true : | |
data === "false" ? false : | |
data === "null" ? null : | |
!jQuery.isNaN( data ) ? parseFloat( data ) : | |
rbrace.test( data ) ? jQuery.parseJSON( data ) : | |
data; | |
} catch( e ) {} | |
// Make sure we set the data so it isn't changed later | |
jQuery.data( elem, key, data ); | |
} else { | |
data = undefined; | |
} | |
} | |
return data; | |
} | |
// TODO: This is a hack for 1.5 ONLY to allow objects with a single toJSON | |
// property to be considered empty objects; this property always exists in | |
// order to make sure JSON.stringify does not expose internal metadata | |
function isEmptyDataObject( obj ) { | |
for ( var name in obj ) { | |
if ( name !== "toJSON" ) { | |
return false; | |
} | |
} | |
return true; | |
} | |
function handleQueueMarkDefer( elem, type, src ) { | |
var deferDataKey = type + "defer", | |
queueDataKey = type + "queue", | |
markDataKey = type + "mark", | |
defer = jQuery.data( elem, deferDataKey, undefined, true ); | |
if ( defer && | |
( src === "queue" || !jQuery.data( elem, queueDataKey, undefined, true ) ) && | |
( src === "mark" || !jQuery.data( elem, markDataKey, undefined, true ) ) ) { | |
// Give room for hard-coded callbacks to fire first | |
// and eventually mark/queue something else on the element | |
setTimeout( function() { | |
if ( !jQuery.data( elem, queueDataKey, undefined, true ) && | |
!jQuery.data( elem, markDataKey, undefined, true ) ) { | |
jQuery.removeData( elem, deferDataKey, true ); | |
defer.resolve(); | |
} | |
}, 0 ); | |
} | |
} | |
jQuery.extend({ | |
_mark: function( elem, type ) { | |
if ( elem ) { | |
type = (type || "fx") + "mark"; | |
jQuery.data( elem, type, (jQuery.data(elem,type,undefined,true) || 0) + 1, true ); | |
} | |
}, | |
_unmark: function( force, elem, type ) { | |
if ( force !== true ) { | |
type = elem; | |
elem = force; | |
force = false; | |
} | |
if ( elem ) { | |
type = type || "fx"; | |
var key = type + "mark", | |
count = force ? 0 : ( (jQuery.data( elem, key, undefined, true) || 1 ) - 1 ); | |
if ( count ) { | |
jQuery.data( elem, key, count, true ); | |
} else { | |
jQuery.removeData( elem, key, true ); | |
handleQueueMarkDefer( elem, type, "mark" ); | |
} | |
} | |
}, | |
queue: function( elem, type, data ) { | |
if ( elem ) { | |
type = (type || "fx") + "queue"; | |
var q = jQuery.data( elem, type, undefined, true ); | |
// Speed up dequeue by getting out quickly if this is just a lookup | |
if ( data ) { | |
if ( !q || jQuery.isArray(data) ) { | |
q = jQuery.data( elem, type, jQuery.makeArray(data), true ); | |
} else { | |
q.push( data ); | |
} | |
} | |
return q || []; | |
} | |
}, | |
dequeue: function( elem, type ) { | |
type = type || "fx"; | |
var queue = jQuery.queue( elem, type ), | |
fn = queue.shift(), | |
defer; | |
// If the fx queue is dequeued, always remove the progress sentinel | |
if ( fn === "inprogress" ) { | |
fn = queue.shift(); | |
} | |
if ( fn ) { | |
// Add a progress sentinel to prevent the fx queue from being | |
// automatically dequeued | |
if ( type === "fx" ) { | |
queue.unshift("inprogress"); | |
} | |
fn.call(elem, function() { | |
jQuery.dequeue(elem, type); | |
}); | |
} | |
if ( !queue.length ) { | |
jQuery.removeData( elem, type + "queue", true ); | |
handleQueueMarkDefer( elem, type, "queue" ); | |
} | |
} | |
}); | |
jQuery.fn.extend({ | |
queue: function( type, data ) { | |
if ( typeof type !== "string" ) { | |
data = type; | |
type = "fx"; | |
} | |
if ( data === undefined ) { | |
return jQuery.queue( this[0], type ); | |
} | |
return this.each(function() { | |
var queue = jQuery.queue( this, type, data ); | |
if ( type === "fx" && queue[0] !== "inprogress" ) { | |
jQuery.dequeue( this, type ); | |
} | |
}); | |
}, | |
dequeue: function( type ) { | |
return this.each(function() { | |
jQuery.dequeue( this, type ); | |
}); | |
}, | |
// Based off of the plugin by Clint Helfers, with permission. | |
// http://blindsignals.com/index.php/2009/07/jquery-delay/ | |
delay: function( time, type ) { | |
time = jQuery.fx ? jQuery.fx.speeds[time] || time : time; | |
type = type || "fx"; | |
return this.queue( type, function() { | |
var elem = this; | |
setTimeout(function() { | |
jQuery.dequeue( elem, type ); | |
}, time ); | |
}); | |
}, | |
clearQueue: function( type ) { | |
return this.queue( type || "fx", [] ); | |
}, | |
// Get a promise resolved when queues of a certain type | |
// are emptied (fx is the type by default) | |
promise: function( type, object ) { | |
if ( typeof type !== "string" ) { | |
object = type; | |
type = undefined; | |
} | |
type = type || "fx"; | |
var defer = jQuery.Deferred(), | |
elements = this, | |
i = elements.length, | |
count = 1, | |
deferDataKey = type + "defer", | |
queueDataKey = type + "queue", | |
markDataKey = type + "mark", | |
tmp; | |
function resolve() { | |
if ( !( --count ) ) { | |
defer.resolveWith( elements, [ elements ] ); | |
} | |
} | |
while( i-- ) { | |
if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) || | |
( jQuery.data( elements[ i ], queueDataKey, undefined, true ) || | |
jQuery.data( elements[ i ], markDataKey, undefined, true ) ) && | |
jQuery.data( elements[ i ], deferDataKey, jQuery._Deferred(), true ) )) { | |
count++; | |
tmp.done( resolve ); | |
} | |
} | |
resolve(); | |
return defer.promise(); | |
} | |
}); | |
var rclass = /[\n\t\r]/g, | |
rspace = /\s+/, | |
rreturn = /\r/g, | |
rtype = /^(?:button|input)$/i, | |
rfocusable = /^(?:button|input|object|select|textarea)$/i, | |
rclickable = /^a(?:rea)?$/i, | |
rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i, | |
nodeHook, boolHook; | |
jQuery.fn.extend({ | |
attr: function( name, value ) { | |
return jQuery.access( this, name, value, true, jQuery.attr ); | |
}, | |
removeAttr: function( name ) { | |
return this.each(function() { | |
jQuery.removeAttr( this, name ); | |
}); | |
}, | |
prop: function( name, value ) { | |
return jQuery.access( this, name, value, true, jQuery.prop ); | |
}, | |
removeProp: function( name ) { | |
name = jQuery.propFix[ name ] || name; | |
return this.each(function() { | |
// try/catch handles cases where IE balks (such as removing a property on window) | |
try { | |
this[ name ] = undefined; | |
delete this[ name ]; | |
} catch( e ) {} | |
}); | |
}, | |
addClass: function( value ) { | |
var classNames, i, l, elem, | |
setClass, c, cl; | |
if ( jQuery.isFunction( value ) ) { | |
return this.each(function( j ) { | |
jQuery( this ).addClass( value.call(this, j, this.className) ); | |
}); | |
} | |
if ( value && typeof value === "string" ) { | |
classNames = value.split( rspace ); | |
for ( i = 0, l = this.length; i < l; i++ ) { | |
elem = this[ i ]; | |
if ( elem.nodeType === 1 ) { | |
if ( !elem.className && classNames.length === 1 ) { | |
elem.className = value; | |
} else { | |
setClass = " " + elem.className + " "; | |
for ( c = 0, cl = classNames.length; c < cl; c++ ) { | |
if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) { | |
setClass += classNames[ c ] + " "; | |
} | |
} | |
elem.className = jQuery.trim( setClass ); | |
} | |
} | |
} | |
} | |
return this; | |
}, | |
removeClass: function( value ) { | |
var classNames, i, l, elem, className, c, cl; | |
if ( jQuery.isFunction( value ) ) { | |
return this.each(function( j ) { | |
jQuery( this ).removeClass( value.call(this, j, this.className) ); | |
}); | |
} | |
if ( (value && typeof value === "string") || value === undefined ) { | |
classNames = (value || "").split( rspace ); | |
for ( i = 0, l = this.length; i < l; i++ ) { | |
elem = this[ i ]; | |
if ( elem.nodeType === 1 && elem.className ) { | |
if ( value ) { | |
className = (" " + elem.className + " ").replace( rclass, " " ); | |
for ( c = 0, cl = classNames.length; c < cl; c++ ) { | |
className = className.replace(" " + classNames[ c ] + " ", " "); | |
} | |
elem.className = jQuery.trim( className ); | |
} else { | |
elem.className = ""; | |
} | |
} | |
} | |
} | |
return this; | |
}, | |
toggleClass: function( value, stateVal ) { | |
var type = typeof value, | |
isBool = typeof stateVal === "boolean"; | |
if ( jQuery.isFunction( value ) ) { | |
return this.each(function( i ) { | |
jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); | |
}); | |
} | |
return this.each(function() { | |
if ( type === "string" ) { | |
// toggle individual class names | |
var className, | |
i = 0, | |
self = jQuery( this ), | |
state = stateVal, | |
classNames = value.split( rspace ); | |
while ( (className = classNames[ i++ ]) ) { | |
// check each className given, space seperated list | |
state = isBool ? state : !self.hasClass( className ); | |
self[ state ? "addClass" : "removeClass" ]( className ); | |
} | |
} else if ( type === "undefined" || type === "boolean" ) { | |
if ( this.className ) { | |
// store className if set | |
jQuery._data( this, "__className__", this.className ); | |
} | |
// toggle whole className | |
this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; | |
} | |
}); | |
}, | |
hasClass: function( selector ) { | |
var className = " " + selector + " "; | |
for ( var i = 0, l = this.length; i < l; i++ ) { | |
if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { | |
return true; | |
} | |
} | |
return false; | |
}, | |
val: function( value ) { | |
var hooks, ret, | |
elem = this[0]; | |
if ( !arguments.length ) { | |
if ( elem ) { | |
hooks = jQuery.valHooks[ elem.nodeName.toLowerCase() ] || jQuery.valHooks[ elem.type ]; | |
if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { | |
return ret; | |
} | |
ret = elem.value; | |
return typeof ret === "string" ? | |
// handle most common string cases | |
ret.replace(rreturn, "") : | |
// handle cases where value is null/undef or number | |
ret == null ? "" : ret; | |
} | |
return undefined; | |
} | |
var isFunction = jQuery.isFunction( value ); | |
return this.each(function( i ) { | |
var self = jQuery(this), val; | |
if ( this.nodeType !== 1 ) { | |
return; | |
} | |
if ( isFunction ) { | |
val = value.call( this, i, self.val() ); | |
} else { | |
val = value; | |
} | |
// Treat null/undefined as ""; convert numbers to string | |
if ( val == null ) { | |
val = ""; | |
} else if ( typeof val === "number" ) { | |
val += ""; | |
} else if ( jQuery.isArray( val ) ) { | |
val = jQuery.map(val, function ( value ) { | |
return value == null ? "" : value + ""; | |
}); | |
} | |
hooks = jQuery.valHooks[ this.nodeName.toLowerCase() ] || jQuery.valHooks[ this.type ]; | |
// If set returns undefined, fall back to normal setting | |
if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { | |
this.value = val; | |
} | |
}); | |
} | |
}); | |
jQuery.extend({ | |
valHooks: { | |
option: { | |
get: function( elem ) { | |
// attributes.value is undefined in Blackberry 4.7 but | |
// uses .value. See #6932 | |
var val = elem.attributes.value; | |
return !val || val.specified ? elem.value : elem.text; | |
} | |
}, | |
select: { | |
get: function( elem ) { | |
var value, | |
index = elem.selectedIndex, | |
values = [], | |
options = elem.options, | |
one = elem.type === "select-one"; | |
// Nothing was selected | |
if ( index < 0 ) { | |
return null; | |
} | |
// Loop through all the selected options | |
for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) { | |
var option = options[ i ]; | |
// Don't return options that are disabled or in a disabled optgroup | |
if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && | |
(!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) { | |
// Get the specific value for the option | |
value = jQuery( option ).val(); | |
// We don't need an array for one selects | |
if ( one ) { | |
return value; | |
} | |
// Multi-Selects return an array | |
values.push( value ); | |
} | |
} | |
// Fixes Bug #2551 -- select.val() broken in IE after form.reset() | |
if ( one && !values.length && options.length ) { | |
return jQuery( options[ index ] ).val(); | |
} | |
return values; | |
}, | |
set: function( elem, value ) { | |
var values = jQuery.makeArray( value ); | |
jQuery(elem).find("option").each(function() { | |
this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; | |
}); | |
if ( !values.length ) { | |
elem.selectedIndex = -1; | |
} | |
return values; | |
} | |
} | |
}, | |
attrFn: { | |
val: true, | |
css: true, | |
html: true, | |
text: true, | |
data: true, | |
width: true, | |
height: true, | |
offset: true | |
}, | |
attrFix: { | |
// Always normalize to ensure hook usage | |
tabindex: "tabIndex" | |
}, | |
attr: function( elem, name, value, pass ) { | |
var nType = elem.nodeType; | |
// don't get/set attributes on text, comment and attribute nodes | |
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { | |
return undefined; | |
} | |
if ( pass && name in jQuery.attrFn ) { | |
return jQuery( elem )[ name ]( value ); | |
} | |
// Fallback to prop when attributes are not supported | |
if ( !("getAttribute" in elem) ) { | |
return jQuery.prop( elem, name, value ); | |
} | |
var ret, hooks, | |
notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); | |
// Normalize the name if needed | |
if ( notxml ) { | |
name = jQuery.attrFix[ name ] || name; | |
hooks = jQuery.attrHooks[ name ]; | |
if ( !hooks ) { | |
// Use boolHook for boolean attributes | |
if ( rboolean.test( name ) ) { | |
hooks = boolHook; | |
// Use nodeHook if available( IE6/7 ) | |
} else if ( nodeHook ) { | |
hooks = nodeHook; | |
} | |
} | |
} | |
if ( value !== undefined ) { | |
if ( value === null ) { | |
jQuery.removeAttr( elem, name ); | |
return undefined; | |
} else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) { | |
return ret; | |
} else { | |
elem.setAttribute( name, "" + value ); | |
return value; | |
} | |
} else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) { | |
return ret; | |
} else { | |
ret = elem.getAttribute( name ); | |
// Non-existent attributes return null, we normalize to undefined | |
return ret === null ? | |
undefined : | |
ret; | |
} | |
}, | |
removeAttr: function( elem, name ) { | |
var propName; | |
if ( elem.nodeType === 1 ) { | |
name = jQuery.attrFix[ name ] || name; | |
jQuery.attr( elem, name, "" ); | |
elem.removeAttribute( name ); | |
// Set corresponding property to false for boolean attributes | |
if ( rboolean.test( name ) && (propName = jQuery.propFix[ name ] || name) in elem ) { | |
elem[ propName ] = false; | |
} | |
} | |
}, | |
attrHooks: { | |
type: { | |
set: function( elem, value ) { | |
// We can't allow the type property to be changed (since it causes problems in IE) | |
if ( rtype.test( elem.nodeName ) && elem.parentNode ) { | |
jQuery.error( "type property can't be changed" ); | |
} else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { | |
// Setting the type on a radio button after the value resets the value in IE6-9 | |
// Reset value to it's default in case type is set after value | |
// This is for element creation | |
var val = elem.value; | |
elem.setAttribute( "type", value ); | |
if ( val ) { | |
elem.value = val; | |
} | |
return value; | |
} | |
} | |
}, | |
// Use the value property for back compat | |
// Use the nodeHook for button elements in IE6/7 (#1954) | |
value: { | |
get: function( elem, name ) { | |
if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { | |
return nodeHook.get( elem, name ); | |
} | |
return name in elem ? | |
elem.value : | |
null; | |
}, | |
set: function( elem, value, name ) { | |
if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { | |
return nodeHook.set( elem, value, name ); | |
} | |
// Does not return so that setAttribute is also used | |
elem.value = value; | |
} | |
} | |
}, | |
propFix: { | |
tabindex: "tabIndex", | |
readonly: "readOnly", | |
"for": "htmlFor", | |
"class": "className", | |
maxlength: "maxLength", | |
cellspacing: "cellSpacing", | |
cellpadding: "cellPadding", | |
rowspan: "rowSpan", | |
colspan: "colSpan", | |
usemap: "useMap", | |
frameborder: "frameBorder", | |
contenteditable: "contentEditable" | |
}, | |
prop: function( elem, name, value ) { | |
var nType = elem.nodeType; | |
// don't get/set properties on text, comment and attribute nodes | |
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { | |
return undefined; | |
} | |
var ret, hooks, | |
notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); | |
if ( notxml ) { | |
// Fix name and attach hooks | |
name = jQuery.propFix[ name ] || name; | |
hooks = jQuery.propHooks[ name ]; | |
} | |
if ( value !== undefined ) { | |
if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { | |
return ret; | |
} else { | |
return (elem[ name ] = value); | |
} | |
} else { | |
if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { | |
return ret; | |
} else { | |
return elem[ name ]; | |
} | |
} | |
}, | |
propHooks: { | |
tabIndex: { | |
get: function( elem ) { | |
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set | |
// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ | |
var attributeNode = elem.getAttributeNode("tabindex"); | |
return attributeNode && attributeNode.specified ? | |
parseInt( attributeNode.value, 10 ) : | |
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? | |
0 : | |
undefined; | |
} | |
} | |
} | |
}); | |
// Add the tabindex propHook to attrHooks for back-compat | |
jQuery.attrHooks.tabIndex = jQuery.propHooks.tabIndex; | |
// Hook for boolean attributes | |
boolHook = { | |
get: function( elem, name ) { | |
// Align boolean attributes with corresponding properties | |
// Fall back to attribute presence where some booleans are not supported | |
var attrNode; | |
return jQuery.prop( elem, name ) === true || ( attrNode = elem.getAttributeNode( name ) ) && attrNode.nodeValue !== false ? | |
name.toLowerCase() : | |
undefined; | |
}, | |
set: function( elem, value, name ) { | |
var propName; | |
if ( value === false ) { | |
// Remove boolean attributes when set to false | |
jQuery.removeAttr( elem, name ); | |
} else { | |
// value is true since we know at this point it's type boolean and not false | |
// Set boolean attributes to the same name and set the DOM property | |
propName = jQuery.propFix[ name ] || name; | |
if ( propName in elem ) { | |
// Only set the IDL specifically if it already exists on the element | |
elem[ propName ] = true; | |
} | |
elem.setAttribute( name, name.toLowerCase() ); | |
} | |
return name; | |
} | |
}; | |
// IE6/7 do not support getting/setting some attributes with get/setAttribute | |
if ( !jQuery.support.getSetAttribute ) { | |
// Use this for any attribute in IE6/7 | |
// This fixes almost every IE6/7 issue | |
nodeHook = jQuery.valHooks.button = { | |
get: function( elem, name ) { | |
var ret; | |
ret = elem.getAttributeNode( name ); | |
// Return undefined if nodeValue is empty string | |
return ret && ret.nodeValue !== "" ? | |
ret.nodeValue : | |
undefined; | |
}, | |
set: function( elem, value, name ) { | |
// Set the existing or create a new attribute node | |
var ret = elem.getAttributeNode( name ); | |
if ( !ret ) { | |
ret = document.createAttribute( name ); | |
elem.setAttributeNode( ret ); | |
} | |
return (ret.nodeValue = value + ""); | |
} | |
}; | |
// Set width and height to auto instead of 0 on empty string( Bug #8150 ) | |
// This is for removals | |
jQuery.each([ "width", "height" ], function( i, name ) { | |
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { | |
set: function( elem, value ) { | |
if ( value === "" ) { | |
elem.setAttribute( name, "auto" ); | |
return value; | |
} | |
} | |
}); | |
}); | |
} | |
// Some attributes require a special call on IE | |
if ( !jQuery.support.hrefNormalized ) { | |
jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { | |
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { | |
get: function( elem ) { | |
var ret = elem.getAttribute( name, 2 ); | |
return ret === null ? undefined : ret; | |
} | |
}); | |
}); | |
} | |
if ( !jQuery.support.style ) { | |
jQuery.attrHooks.style = { | |
get: function( elem ) { | |
// Return undefined in the case of empty string | |
// Normalize to lowercase since IE uppercases css property names | |
return elem.style.cssText.toLowerCase() || undefined; | |
}, | |
set: function( elem, value ) { | |
return (elem.style.cssText = "" + value); | |
} | |
}; | |
} | |
// Safari mis-reports the default selected property of an option | |
// Accessing the parent's selectedIndex property fixes it | |
if ( !jQuery.support.optSelected ) { | |
jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { | |
get: function( elem ) { | |
var parent = elem.parentNode; | |
if ( parent ) { | |
parent.selectedIndex; | |
// Make sure that it also works with optgroups, see #5701 | |
if ( parent.parentNode ) { | |
parent.parentNode.selectedIndex; | |
} | |
} | |
return null; | |
} | |
}); | |
} | |
// Radios and checkboxes getter/setter | |
if ( !jQuery.support.checkOn ) { | |
jQuery.each([ "radio", "checkbox" ], function() { | |
jQuery.valHooks[ this ] = { | |
get: function( elem ) { | |
// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified | |
return elem.getAttribute("value") === null ? "on" : elem.value; | |
} | |
}; | |
}); | |
} | |
jQuery.each([ "radio", "checkbox" ], function() { | |
jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { | |
set: function( elem, value ) { | |
if ( jQuery.isArray( value ) ) { | |
return (elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0); | |
} | |
} | |
}); | |
}); | |
var rnamespaces = /\.(.*)$/, | |
rformElems = /^(?:textarea|input|select)$/i, | |
rperiod = /\./g, | |
rspaces = / /g, | |
rescape = /[^\w\s.|`]/g, | |
fcleanup = function( nm ) { | |
return nm.replace(rescape, "\\$&"); | |
}; | |
/* | |
* A number of helper functions used for managing events. | |
* Many of the ideas behind this code originated from | |
* Dean Edwards' addEvent library. | |
*/ | |
jQuery.event = { | |
// Bind an event to an element | |
// Original by Dean Edwards | |
add: function( elem, types, handler, data ) { | |
if ( elem.nodeType === 3 || elem.nodeType === 8 ) { | |
return; | |
} | |
if ( handler === false ) { | |
handler = returnFalse; | |
} else if ( !handler ) { | |
// Fixes bug #7229. Fix recommended by jdalton | |
return; | |
} | |
var handleObjIn, handleObj; | |
if ( handler.handler ) { | |
handleObjIn = handler; | |
handler = handleObjIn.handler; | |
} | |
// Make sure that the function being executed has a unique ID | |
if ( !handler.guid ) { | |
handler.guid = jQuery.guid++; | |
} | |
// Init the element's event structure | |
var elemData = jQuery._data( elem ); | |
// If no elemData is found then we must be trying to bind to one of the | |
// banned noData elements | |
if ( !elemData ) { | |
return; | |
} | |
var events = elemData.events, | |
eventHandle = elemData.handle; | |
if ( !events ) { | |
elemData.events = events = {}; | |
} | |
if ( !eventHandle ) { | |
elemData.handle = eventHandle = function( e ) { | |
// Discard the second event of a jQuery.event.trigger() and | |
// when an event is called after a page has unloaded | |
return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? | |
jQuery.event.handle.apply( eventHandle.elem, arguments ) : | |
undefined; | |
}; | |
} | |
// Add elem as a property of the handle function | |
// This is to prevent a memory leak with non-native events in IE. | |
eventHandle.elem = elem; | |
// Handle multiple events separated by a space | |
// jQuery(...).bind("mouseover mouseout", fn); | |
types = types.split(" "); | |
var type, i = 0, namespaces; | |
while ( (type = types[ i++ ]) ) { | |
handleObj = handleObjIn ? | |
jQuery.extend({}, handleObjIn) : | |
{ handler: handler, data: data }; | |
// Namespaced event handlers | |
if ( type.indexOf(".") > -1 ) { | |
namespaces = type.split("."); | |
type = namespaces.shift(); | |
handleObj.namespace = namespaces.slice(0).sort().join("."); | |
} else { | |
namespaces = []; | |
handleObj.namespace = ""; | |
} | |
handleObj.type = type; | |
if ( !handleObj.guid ) { | |
handleObj.guid = handler.guid; | |
} | |
// Get the current list of functions bound to this event | |
var handlers = events[ type ], | |
special = jQuery.event.special[ type ] || {}; | |
// Init the event handler queue | |
if ( !handlers ) { | |
handlers = events[ type ] = []; | |
// Check for a special event handler | |
// Only use addEventListener/attachEvent if the special | |
// events handler returns false | |
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { | |
// Bind the global event handler to the element | |
if ( elem.addEventListener ) { | |
elem.addEventListener( type, eventHandle, false ); | |
} else if ( elem.attachEvent ) { | |
elem.attachEvent( "on" + type, eventHandle ); | |
} | |
} | |
} | |
if ( special.add ) { | |
special.add.call( elem, handleObj ); | |
if ( !handleObj.handler.guid ) { | |
handleObj.handler.guid = handler.guid; | |
} | |
} | |
// Add the function to the element's handler list | |
handlers.push( handleObj ); | |
// Keep track of which events have been used, for event optimization | |
jQuery.event.global[ type ] = true; | |
} | |
// Nullify elem to prevent memory leaks in IE | |
elem = null; | |
}, | |
global: {}, | |
// Detach an event or set of events from an element | |
remove: function( elem, types, handler, pos ) { | |
// don't do events on text and comment nodes | |
if ( elem.nodeType === 3 || elem.nodeType === 8 ) { | |
return; | |
} | |
if ( handler === false ) { | |
handler = returnFalse; | |
} | |
var ret, type, fn, j, i = 0, all, namespaces, namespace, special, eventType, handleObj, origType, | |
elemData = jQuery.hasData( elem ) && jQuery._data( elem ), | |
events = elemData && elemData.events; | |
if ( !elemData || !events ) { | |
return; | |
} | |
// types is actually an event object here | |
if ( types && types.type ) { | |
handler = types.handler; | |
types = types.type; | |
} | |
// Unbind all events for the element | |
if ( !types || typeof types === "string" && types.charAt(0) === "." ) { | |
types = types || ""; | |
for ( type in events ) { | |
jQuery.event.remove( elem, type + types ); | |
} | |
return; | |
} | |
// Handle multiple events separated by a space | |
// jQuery(...).unbind("mouseover mouseout", fn); | |
types = types.split(" "); | |
while ( (type = types[ i++ ]) ) { | |
origType = type; | |
handleObj = null; | |
all = type.indexOf(".") < 0; | |
namespaces = []; | |
if ( !all ) { | |
// Namespaced event handlers | |
namespaces = type.split("."); | |
type = namespaces.shift(); | |
namespace = new RegExp("(^|\\.)" + | |
jQuery.map( namespaces.slice(0).sort(), fcleanup ).join("\\.(?:.*\\.)?") + "(\\.|$)"); | |
} | |
eventType = events[ type ]; | |
if ( !eventType ) { | |
continue; | |
} | |
if ( !handler ) { | |
for ( j = 0; j < eventType.length; j++ ) { | |
handleObj = eventType[ j ]; | |
if ( all || namespace.test( handleObj.namespace ) ) { | |
jQuery.event.remove( elem, origType, handleObj.handler, j ); | |
eventType.splice( j--, 1 ); | |
} | |
} | |
continue; | |
} | |
special = jQuery.event.special[ type ] || {}; | |
for ( j = pos || 0; j < eventType.length; j++ ) { | |
handleObj = eventType[ j ]; | |
if ( handler.guid === handleObj.guid ) { | |
// remove the given handler for the given type | |
if ( all || namespace.test( handleObj.namespace ) ) { | |
if ( pos == null ) { | |
eventType.splice( j--, 1 ); | |
} | |
if ( special.remove ) { | |
special.remove.call( elem, handleObj ); | |
} | |
} | |
if ( pos != null ) { | |
break; | |
} | |
} | |
} | |
// remove generic event handler if no more handlers exist | |
if ( eventType.length === 0 || pos != null && eventType.length === 1 ) { | |
if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) { | |
jQuery.removeEvent( elem, type, elemData.handle ); | |
} | |
ret = null; | |
delete events[ type ]; | |
} | |
} | |
// Remove the expando if it's no longer used | |
if ( jQuery.isEmptyObject( events ) ) { | |
var handle = elemData.handle; | |
if ( handle ) { | |
handle.elem = null; | |
} | |
delete elemData.events; | |
delete elemData.handle; | |
if ( jQuery.isEmptyObject( elemData ) ) { | |
jQuery.removeData( elem, undefined, true ); | |
} | |
} | |
}, | |
// Events that are safe to short-circuit if no handlers are attached. | |
// Native DOM events should not be added, they may have inline handlers. | |
customEvent: { | |
"getData": true, | |
"setData": true, | |
"changeData": true | |
}, | |
trigger: function( event, data, elem, onlyHandlers ) { | |
// Event object or event type | |
var type = event.type || event, | |
namespaces = [], | |
exclusive; | |
if ( type.indexOf("!") >= 0 ) { | |
// Exclusive events trigger only for the exact event (no namespaces) | |
type = type.slice(0, -1); | |
exclusive = true; | |
} | |
if ( type.indexOf(".") >= 0 ) { | |
// Namespaced trigger; create a regexp to match event type in handle() | |
namespaces = type.split("."); | |
type = namespaces.shift(); | |
namespaces.sort(); | |
} | |
if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) { | |
// No jQuery handlers for this event type, and it can't have inline handlers | |
return; | |
} | |
// Caller can pass in an Event, Object, or just an event type string | |
event = typeof event === "object" ? | |
// jQuery.Event object | |
event[ jQuery.expando ] ? event : | |
// Object literal | |
new jQuery.Event( type, event ) : | |
// Just the event type (string) | |
new jQuery.Event( type ); | |
event.type = type; | |
event.exclusive = exclusive; | |
event.namespace = namespaces.join("."); | |
event.namespace_re = new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)"); | |
// triggerHandler() and global events don't bubble or run the default action | |
if ( onlyHandlers || !elem ) { | |
event.preventDefault(); | |
event.stopPropagation(); | |
} | |
// Handle a global trigger | |
if ( !elem ) { | |
// TODO: Stop taunting the data cache; remove global events and always attach to document | |
jQuery.each( jQuery.cache, function() { | |
// internalKey variable is just used to make it easier to find | |
// and potentially change this stuff later; currently it just | |
// points to jQuery.expando | |
var internalKey = jQuery.expando, | |
internalCache = this[ internalKey ]; | |
if ( internalCache && internalCache.events && internalCache.events[ type ] ) { | |
jQuery.event.trigger( event, data, internalCache.handle.elem ); | |
} | |
}); | |
return; | |
} | |
// Don't do events on text and comment nodes | |
if ( elem.nodeType === 3 || elem.nodeType === 8 ) { | |
return; | |
} | |
// Clean up the event in case it is being reused | |
event.result = undefined; | |
event.target = elem; | |
// Clone any incoming data and prepend the event, creating the handler arg list | |
data = data != null ? jQuery.makeArray( data ) : []; | |
data.unshift( event ); | |
var cur = elem, | |
// IE doesn't like method names with a colon (#3533, #8272) | |
ontype = type.indexOf(":") < 0 ? "on" + type : ""; | |
// Fire event on the current element, then bubble up the DOM tree | |
do { | |
var handle = jQuery._data( cur, "handle" ); | |
event.currentTarget = cur; | |
if ( handle ) { | |
handle.apply( cur, data ); | |
} | |
// Trigger an inline bound script | |
if ( ontype && jQuery.acceptData( cur ) && cur[ ontype ] && cur[ ontype ].apply( cur, data ) === false ) { | |
event.result = false; | |
event.preventDefault(); | |
} | |
// Bubble up to document, then to window | |
cur = cur.parentNode || cur.ownerDocument || cur === event.target.ownerDocument && window; | |
} while ( cur && !event.isPropagationStopped() ); | |
// If nobody prevented the default action, do it now | |
if ( !event.isDefaultPrevented() ) { | |
var old, | |
special = jQuery.event.special[ type ] || {}; | |
if ( (!special._default || special._default.call( elem.ownerDocument, event ) === false) && | |
!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { | |
// Call a native DOM method on the target with the same name name as the event. | |
// Can't use an .isFunction)() check here because IE6/7 fails that test. | |
// IE<9 dies on focus to hidden element (#1486), may want to revisit a try/catch. | |
try { | |
if ( ontype && elem[ type ] ) { | |
// Don't re-trigger an onFOO event when we call its FOO() method | |
old = elem[ ontype ]; | |
if ( old ) { | |
elem[ ontype ] = null; | |
} | |
jQuery.event.triggered = type; | |
elem[ type ](); | |
} | |
} catch ( ieError ) {} | |
if ( old ) { | |
elem[ ontype ] = old; | |
} | |
jQuery.event.triggered = undefined; | |
} | |
} | |
return event.result; | |
}, | |
handle: function( event ) { | |
event = jQuery.event.fix( event || window.event ); | |
// Snapshot the handlers list since a called handler may add/remove events. | |
var handlers = ((jQuery._data( this, "events" ) || {})[ event.type ] || []).slice(0), | |
run_all = !event.exclusive && !event.namespace, | |
args = Array.prototype.slice.call( arguments, 0 ); | |
// Use the fix-ed Event rather than the (read-only) native event | |
args[0] = event; | |
event.currentTarget = this; | |
for ( var j = 0, l = handlers.length; j < l; j++ ) { | |
var handleObj = handlers[ j ]; | |
// Triggered event must 1) be non-exclusive and have no namespace, or | |
// 2) have namespace(s) a subset or equal to those in the bound event. | |
if ( run_all || event.namespace_re.test( handleObj.namespace ) ) { | |
// Pass in a reference to the handler function itself | |
// So that we can later remove it | |
event.handler = handleObj.handler; | |
event.data = handleObj.data; | |
event.handleObj = handleObj; | |
var ret = handleObj.handler.apply( this, args ); | |
if ( ret !== undefined ) { | |
event.result = ret; | |
if ( ret === false ) { | |
event.preventDefault(); | |
event.stopPropagation(); | |
} | |
} | |
if ( event.isImmediatePropagationStopped() ) { | |
break; | |
} | |
} | |
} | |
return event.result; | |
}, | |
props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "), | |
fix: function( event ) { | |
if ( event[ jQuery.expando ] ) { | |
return event; | |
} | |
// store a copy of the original event object | |
// and "clone" to set read-only properties | |
var originalEvent = event; | |
event = jQuery.Event( originalEvent ); | |
for ( var i = this.props.length, prop; i; ) { | |
prop = this.props[ --i ]; | |
event[ prop ] = originalEvent[ prop ]; | |
} | |
// Fix target property, if necessary | |
if ( !event.target ) { | |
// Fixes #1925 where srcElement might not be defined either | |
event.target = event.srcElement || document; | |
} | |
// check if target is a textnode (safari) | |
if ( event.target.nodeType === 3 ) { | |
event.target = event.target.parentNode; | |
} | |
// Add relatedTarget, if necessary | |
if ( !event.relatedTarget && event.fromElement ) { | |
event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement; | |
} | |
// Calculate pageX/Y if missing and clientX/Y available | |
if ( event.pageX == null && event.clientX != null ) { | |
var eventDocument = event.target.ownerDocument || document, | |
doc = eventDocument.documentElement, | |
body = eventDocument.body; | |
event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0); | |
event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0); | |
} | |
// Add which for key events | |
if ( event.which == null && (event.charCode != null || event.keyCode != null) ) { | |
event.which = event.charCode != null ? event.charCode : event.keyCode; | |
} | |
// Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs) | |
if ( !event.metaKey && event.ctrlKey ) { | |
event.metaKey = event.ctrlKey; | |
} | |
// Add which for click: 1 === left; 2 === middle; 3 === right | |
// Note: button is not normalized, so don't use it | |
if ( !event.which && event.button !== undefined ) { | |
event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) )); | |
} | |
return event; | |
}, | |
// Deprecated, use jQuery.guid instead | |
guid: 1E8, | |
// Deprecated, use jQuery.proxy instead | |
proxy: jQuery.proxy, | |
special: { | |
ready: { | |
// Make sure the ready event is setup | |
setup: jQuery.bindReady, | |
teardown: jQuery.noop | |
}, | |
live: { | |
add: function( handleObj ) { | |
jQuery.event.add( this, | |
liveConvert( handleObj.origType, handleObj.selector ), | |
jQuery.extend({}, handleObj, {handler: liveHandler, guid: handleObj.handler.guid}) ); | |
}, | |
remove: function( handleObj ) { | |
jQuery.event.remove( this, liveConvert( handleObj.origType, handleObj.selector ), handleObj ); | |
} | |
}, | |
beforeunload: { | |
setup: function( data, namespaces, eventHandle ) { | |
// We only want to do this special case on windows | |
if ( jQuery.isWindow( this ) ) { | |
this.onbeforeunload = eventHandle; | |
} | |
}, | |
teardown: function( namespaces, eventHandle ) { | |
if ( this.onbeforeunload === eventHandle ) { | |
this.onbeforeunload = null; | |
} | |
} | |
} | |
} | |
}; | |
jQuery.removeEvent = document.removeEventListener ? | |
function( elem, type, handle ) { | |
if ( elem.removeEventListener ) { | |
elem.removeEventListener( type, handle, false ); | |
} | |
} : | |
function( elem, type, handle ) { | |
if ( elem.detachEvent ) { | |
elem.detachEvent( "on" + type, handle ); | |
} | |
}; | |
jQuery.Event = function( src, props ) { | |
// Allow instantiation without the 'new' keyword | |
if ( !this.preventDefault ) { | |
return new jQuery.Event( src, props ); | |
} | |
// Event object | |
if ( src && src.type ) { | |
this.originalEvent = src; | |
this.type = src.type; | |
// Events bubbling up the document may have been marked as prevented | |
// by a handler lower down the tree; reflect the correct value. | |
this.isDefaultPrevented = (src.defaultPrevented || src.returnValue === false || | |
src.getPreventDefault && src.getPreventDefault()) ? returnTrue : returnFalse; | |
// Event type | |
} else { | |
this.type = src; | |
} | |
// Put explicitly provided properties onto the event object | |
if ( props ) { | |
jQuery.extend( this, props ); | |
} | |
// timeStamp is buggy for some events on Firefox(#3843) | |
// So we won't rely on the native value | |
this.timeStamp = jQuery.now(); | |
// Mark it as fixed | |
this[ jQuery.expando ] = true; | |
}; | |
function returnFalse() { | |
return false; | |
} | |
function returnTrue() { | |
return true; | |
} | |
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding | |
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html | |
jQuery.Event.prototype = { | |
preventDefault: function() { | |
this.isDefaultPrevented = returnTrue; | |
var e = this.originalEvent; | |
if ( !e ) { | |
return; | |
} | |
// if preventDefault exists run it on the original event | |
if ( e.preventDefault ) { | |
e.preventDefault(); | |
// otherwise set the returnValue property of the original event to false (IE) | |
} else { | |
e.returnValue = false; | |
} | |
}, | |
stopPropagation: function() { | |
this.isPropagationStopped = returnTrue; | |
var e = this.originalEvent; | |
if ( !e ) { | |
return; | |
} | |
// if stopPropagation exists run it on the original event | |
if ( e.stopPropagation ) { | |
e.stopPropagation(); | |
} | |
// otherwise set the cancelBubble property of the original event to true (IE) | |
e.cancelBubble = true; | |
}, | |
stopImmediatePropagation: function() { | |
this.isImmediatePropagationStopped = returnTrue; | |
this.stopPropagation(); | |
}, | |
isDefaultPrevented: returnFalse, | |
isPropagationStopped: returnFalse, | |
isImmediatePropagationStopped: returnFalse | |
}; | |
// Checks if an event happened on an element within another element | |
// Used in jQuery.event.special.mouseenter and mouseleave handlers | |
var withinElement = function( event ) { | |
// Check if mouse(over|out) are still within the same parent element | |
var related = event.relatedTarget, | |
inside = false, | |
eventType = event.type; | |
event.type = event.data; | |
if ( related !== this ) { | |
if ( related ) { | |
inside = jQuery.contains( this, related ); | |
} | |
if ( !inside ) { | |
jQuery.event.handle.apply( this, arguments ); | |
event.type = eventType; | |
} | |
} | |
}, | |
// In case of event delegation, we only need to rename the event.type, | |
// liveHandler will take care of the rest. | |
delegate = function( event ) { | |
event.type = event.data; | |
jQuery.event.handle.apply( this, arguments ); | |
}; | |
// Create mouseenter and mouseleave events | |
jQuery.each({ | |
mouseenter: "mouseover", | |
mouseleave: "mouseout" | |
}, function( orig, fix ) { | |
jQuery.event.special[ orig ] = { | |
setup: function( data ) { | |
jQuery.event.add( this, fix, data && data.selector ? delegate : withinElement, orig ); | |
}, | |
teardown: function( data ) { | |
jQuery.event.remove( this, fix, data && data.selector ? delegate : withinElement ); | |
} | |
}; | |
}); | |
// submit delegation | |
if ( !jQuery.support.submitBubbles ) { | |
jQuery.event.special.submit = { | |
setup: function( data, namespaces ) { | |
if ( !jQuery.nodeName( this, "form" ) ) { | |
jQuery.event.add(this, "click.specialSubmit", function( e ) { | |
var elem = e.target, | |
type = jQuery.nodeName( elem, "input" ) ? elem.type : ""; | |
if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) { | |
trigger( "submit", this, arguments ); | |
} | |
}); | |
jQuery.event.add(this, "keypress.specialSubmit", function( e ) { | |
var elem = e.target, | |
type = jQuery.nodeName( elem, "input" ) ? elem.type : ""; | |
if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) { | |
trigger( "submit", this, arguments ); | |
} | |
}); | |
} else { | |
return false; | |
} | |
}, | |
teardown: function( namespaces ) { | |
jQuery.event.remove( this, ".specialSubmit" ); | |
} | |
}; | |
} | |
// change delegation, happens here so we have bind. | |
if ( !jQuery.support.changeBubbles ) { | |
var changeFilters, | |
getVal = function( elem ) { | |
var type = jQuery.nodeName( elem, "input" ) ? elem.type : "", | |
val = elem.value; | |
if ( type === "radio" || type === "checkbox" ) { | |
val = elem.checked; | |
} else if ( type === "select-multiple" ) { | |
val = elem.selectedIndex > -1 ? | |
jQuery.map( elem.options, function( elem ) { | |
return elem.selected; | |
}).join("-") : | |
""; | |
} else if ( jQuery.nodeName( elem, "select" ) ) { | |
val = elem.selectedIndex; | |
} | |
return val; | |
}, | |
testChange = function testChange( e ) { | |
var elem = e.target, data, val; | |
if ( !rformElems.test( elem.nodeName ) || elem.readOnly ) { | |
return; | |
} | |
data = jQuery._data( elem, "_change_data" ); | |
val = getVal(elem); | |
// the current data will be also retrieved by beforeactivate | |
if ( e.type !== "focusout" || elem.type !== "radio" ) { | |
jQuery._data( elem, "_change_data", val ); | |
} | |
if ( data === undefined || val === data ) { | |
return; | |
} | |
if ( data != null || val ) { | |
e.type = "change"; | |
e.liveFired = undefined; | |
jQuery.event.trigger( e, arguments[1], elem ); | |
} | |
}; | |
jQuery.event.special.change = { | |
filters: { | |
focusout: testChange, | |
beforedeactivate: testChange, | |
click: function( e ) { | |
var elem = e.target, type = jQuery.nodeName( elem, "input" ) ? elem.type : ""; | |
if ( type === "radio" || type === "checkbox" || jQuery.nodeName( elem, "select" ) ) { | |
testChange.call( this, e ); | |
} | |
}, | |
// Change has to be called before submit | |
// Keydown will be called before keypress, which is used in submit-event delegation | |
keydown: function( e ) { | |
var elem = e.target, type = jQuery.nodeName( elem, "input" ) ? elem.type : ""; | |
if ( (e.keyCode === 13 && !jQuery.nodeName( elem, "textarea" ) ) || | |
(e.keyCode === 32 && (type === "checkbox" || type === "radio")) || | |
type === "select-multiple" ) { | |
testChange.call( this, e ); | |
} | |
}, | |
// Beforeactivate happens also before the previous element is blurred | |
// with this event you can't trigger a change event, but you can store | |
// information | |
beforeactivate: function( e ) { | |
var elem = e.target; | |
jQuery._data( elem, "_change_data", getVal(elem) ); | |
} | |
}, | |
setup: function( data, namespaces ) { | |
if ( this.type === "file" ) { | |
return false; | |
} | |
for ( var type in changeFilters ) { | |
jQuery.event.add( this, type + ".specialChange", changeFilters[type] ); | |
} | |
return rformElems.test( this.nodeName ); | |
}, | |
teardown: function( namespaces ) { | |
jQuery.event.remove( this, ".specialChange" ); | |
return rformElems.test( this.nodeName ); | |
} | |
}; | |
changeFilters = jQuery.event.special.change.filters; | |
// Handle when the input is .focus()'d | |
changeFilters.focus = changeFilters.beforeactivate; | |
} | |
function trigger( type, elem, args ) { | |
// Piggyback on a donor event to simulate a different one. | |
// Fake originalEvent to avoid donor's stopPropagation, but if the | |
// simulated event prevents default then we do the same on the donor. | |
// Don't pass args or remember liveFired; they apply to the donor event. | |
var event = jQuery.extend( {}, args[ 0 ] ); | |
event.type = type; | |
event.originalEvent = {}; | |
event.liveFired = undefined; | |
jQuery.event.handle.call( elem, event ); | |
if ( event.isDefaultPrevented() ) { | |
args[ 0 ].preventDefault(); | |
} | |
} | |
// Create "bubbling" focus and blur events | |
if ( !jQuery.support.focusinBubbles ) { | |
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { | |
// Attach a single capturing handler while someone wants focusin/focusout | |
var attaches = 0; | |
jQuery.event.special[ fix ] = { | |
setup: function() { | |
if ( attaches++ === 0 ) { | |
document.addEventListener( orig, handler, true ); | |
} | |
}, | |
teardown: function() { | |
if ( --attaches === 0 ) { | |
document.removeEventListener( orig, handler, true ); | |
} | |
} | |
}; | |
function handler( donor ) { | |
// Donor event is always a native one; fix it and switch its type. | |
// Let focusin/out handler cancel the donor focus/blur event. | |
var e = jQuery.event.fix( donor ); | |
e.type = fix; | |
e.originalEvent = {}; | |
jQuery.event.trigger( e, null, e.target ); | |
if ( e.isDefaultPrevented() ) { | |
donor.preventDefault(); | |
} | |
} | |
}); | |
} | |
jQuery.each(["bind", "one"], function( i, name ) { | |
jQuery.fn[ name ] = function( type, data, fn ) { | |
var handler; | |
// Handle object literals | |
if ( typeof type === "object" ) { | |
for ( var key in type ) { | |
this[ name ](key, data, type[key], fn); | |
} | |
return this; | |
} | |
if ( arguments.length === 2 || data === false ) { | |
fn = data; | |
data = undefined; | |
} | |
if ( name === "one" ) { | |
handler = function( event ) { | |
jQuery( this ).unbind( event, handler ); | |
return fn.apply( this, arguments ); | |
}; | |
handler.guid = fn.guid || jQuery.guid++; | |
} else { | |
handler = fn; | |
} | |
if ( type === "unload" && name !== "one" ) { | |
this.one( type, data, fn ); | |
} else { | |
for ( var i = 0, l = this.length; i < l; i++ ) { | |
jQuery.event.add( this[i], type, handler, data ); | |
} | |
} | |
return this; | |
}; | |
}); | |
jQuery.fn.extend({ | |
unbind: function( type, fn ) { | |
// Handle object literals | |
if ( typeof type === "object" && !type.preventDefault ) { | |
for ( var key in type ) { | |
this.unbind(key, type[key]); | |
} | |
} else { | |
for ( var i = 0, l = this.length; i < l; i++ ) { | |
jQuery.event.remove( this[i], type, fn ); | |
} | |
} | |
return this; | |
}, | |
delegate: function( selector, types, data, fn ) { | |
return this.live( types, data, fn, selector ); | |
}, | |
undelegate: function( selector, types, fn ) { | |
if ( arguments.length === 0 ) { | |
return this.unbind( "live" ); | |
} else { | |
return this.die( types, null, fn, selector ); | |
} | |
}, | |
trigger: function( type, data ) { | |
return this.each(function() { | |
jQuery.event.trigger( type, data, this ); | |
}); | |
}, | |
triggerHandler: function( type, data ) { | |
if ( this[0] ) { | |
return jQuery.event.trigger( type, data, this[0], true ); | |
} | |
}, | |
toggle: function( fn ) { | |
// Save reference to arguments for access in closure | |
var args = arguments, | |
guid = fn.guid || jQuery.guid++, | |
i = 0, | |
toggler = function( event ) { | |
// Figure out which function to execute | |
var lastToggle = ( jQuery.data( this, "lastToggle" + fn.guid ) || 0 ) % i; | |
jQuery.data( this, "lastToggle" + fn.guid, lastToggle + 1 ); | |
// Make sure that clicks stop | |
event.preventDefault(); | |
// and execute the function | |
return args[ lastToggle ].apply( this, arguments ) || false; | |
}; | |
// link all the functions, so any of them can unbind this click handler | |
toggler.guid = guid; | |
while ( i < args.length ) { | |
args[ i++ ].guid = guid; | |
} | |
return this.click( toggler ); | |
}, | |
hover: function( fnOver, fnOut ) { | |
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); | |
} | |
}); | |
var liveMap = { | |
focus: "focusin", | |
blur: "focusout", | |
mouseenter: "mouseover", | |
mouseleave: "mouseout" | |
}; | |
jQuery.each(["live", "die"], function( i, name ) { | |
jQuery.fn[ name ] = function( types, data, fn, origSelector /* Internal Use Only */ ) { | |
var type, i = 0, match, namespaces, preType, | |
selector = origSelector || this.selector, | |
context = origSelector ? this : jQuery( this.context ); | |
if ( typeof types === "object" && !types.preventDefault ) { | |
for ( var key in types ) { | |
context[ name ]( key, data, types[key], selector ); | |
} | |
return this; | |
} | |
if ( name === "die" && !types && | |
origSelector && origSelector.charAt(0) === "." ) { | |
context.unbind( origSelector ); | |
return this; | |
} | |
if ( data === false || jQuery.isFunction( data ) ) { | |
fn = data || returnFalse; | |
data = undefined; | |
} | |
types = (types || "").split(" "); | |
while ( (type = types[ i++ ]) != null ) { | |
match = rnamespaces.exec( type ); | |
namespaces = ""; | |
if ( match ) { | |
namespaces = match[0]; | |
type = type.replace( rnamespaces, "" ); | |
} | |
if ( type === "hover" ) { | |
types.push( "mouseenter" + namespaces, "mouseleave" + namespaces ); | |
continue; | |
} | |
preType = type; | |
if ( liveMap[ type ] ) { | |
types.push( liveMap[ type ] + namespaces ); | |
type = type + namespaces; | |
} else { | |
type = (liveMap[ type ] || type) + namespaces; | |
} | |
if ( name === "live" ) { | |
// bind live handler | |
for ( var j = 0, l = context.length; j < l; j++ ) { | |
jQuery.event.add( context[j], "live." + liveConvert( type, selector ), | |
{ data: data, selector: selector, handler: fn, origType: type, origHandler: fn, preType: preType } ); | |
} | |
} else { | |
// unbind live handler | |
context.unbind( "live." + liveConvert( type, selector ), fn ); | |
} | |
} | |
return this; | |
}; | |
}); | |
function liveHandler( event ) { | |
var stop, maxLevel, related, match, handleObj, elem, j, i, l, data, close, namespace, ret, | |
elems = [], | |
selectors = [], | |
events = jQuery._data( this, "events" ); | |
// Make sure we avoid non-left-click bubbling in Firefox (#3861) and disabled elements in IE (#6911) | |
if ( event.liveFired === this || !events || !events.live || event.target.disabled || event.button && event.type === "click" ) { | |
return; | |
} | |
if ( event.namespace ) { | |
namespace = new RegExp("(^|\\.)" + event.namespace.split(".").join("\\.(?:.*\\.)?") + "(\\.|$)"); | |
} | |
event.liveFired = this; | |
var live = events.live.slice(0); | |
for ( j = 0; j < live.length; j++ ) { | |
handleObj = live[j]; | |
if ( handleObj.origType.replace( rnamespaces, "" ) === event.type ) { | |
selectors.push( handleObj.selector ); | |
} else { | |
live.splice( j--, 1 ); | |
} | |
} | |
match = jQuery( event.target ).closest( selectors, event.currentTarget ); | |
for ( i = 0, l = match.length; i < l; i++ ) { | |
close = match[i]; | |
for ( j = 0; j < live.length; j++ ) { | |
handleObj = live[j]; | |
if ( close.selector === handleObj.selector && (!namespace || namespace.test( handleObj.namespace )) && !close.elem.disabled ) { | |
elem = close.elem; | |
related = null; | |
// Those two events require additional checking | |
if ( handleObj.preType === "mouseenter" || handleObj.preType === "mouseleave" ) { | |
event.type = handleObj.preType; | |
related = jQuery( event.relatedTarget ).closest( handleObj.selector )[0]; | |
// Make sure not to accidentally match a child element with the same selector | |
if ( related && jQuery.contains( elem, related ) ) { | |
related = elem; | |
} | |
} | |
if ( !related || related !== elem ) { | |
elems.push({ elem: elem, handleObj: handleObj, level: close.level }); | |
} | |
} | |
} | |
} | |
for ( i = 0, l = elems.length; i < l; i++ ) { | |
match = elems[i]; | |
if ( maxLevel && match.level > maxLevel ) { | |
break; | |
} | |
event.currentTarget = match.elem; | |
event.data = match.handleObj.data; | |
event.handleObj = match.handleObj; | |
ret = match.handleObj.origHandler.apply( match.elem, arguments ); | |
if ( ret === false || event.isPropagationStopped() ) { | |
maxLevel = match.level; | |
if ( ret === false ) { | |
stop = false; | |
} | |
if ( event.isImmediatePropagationStopped() ) { | |
break; | |
} | |
} | |
} | |
return stop; | |
} | |
function liveConvert( type, selector ) { | |
return (type && type !== "*" ? type + "." : "") + selector.replace(rperiod, "`").replace(rspaces, "&"); | |
} | |
jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + | |
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + | |
"change select submit keydown keypress keyup error").split(" "), function( i, name ) { | |
// Handle event binding | |
jQuery.fn[ name ] = function( data, fn ) { | |
if ( fn == null ) { | |
fn = data; | |
data = null; | |
} | |
return arguments.length > 0 ? | |
this.bind( name, data, fn ) : | |
this.trigger( name ); | |
}; | |
if ( jQuery.attrFn ) { | |
jQuery.attrFn[ name ] = true; | |
} | |
}); | |
/*! | |
* Sizzle CSS Selector Engine | |
* Copyright 2011, The Dojo Foundation | |
* Released under the MIT, BSD, and GPL Licenses. | |
* More information: http://sizzlejs.com/ | |
*/ | |
(function(){ | |
var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, | |
done = 0, | |
toString = Object.prototype.toString, | |
hasDuplicate = false, | |
baseHasDuplicate = true, | |
rBackslash = /\\/g, | |
rNonWord = /\W/; | |
// Here we check if the JavaScript engine is using some sort of | |
// optimization where it does not always call our comparision | |
// function. If that is the case, discard the hasDuplicate value. | |
// Thus far that includes Google Chrome. | |
[0, 0].sort(function() { | |
baseHasDuplicate = false; | |
return 0; | |
}); | |
var Sizzle = function( selector, context, results, seed ) { | |
results = results || []; | |
context = context || document; | |
var origContext = context; | |
if ( context.nodeType !== 1 && context.nodeType !== 9 ) { | |
return []; | |
} | |
if ( !selector || typeof selector !== "string" ) { | |
return results; | |
} | |
var m, set, checkSet, extra, ret, cur, pop, i, | |
prune = true, | |
contextXML = Sizzle.isXML( context ), | |
parts = [], | |
soFar = selector; | |
// Reset the position of the chunker regexp (start from head) | |
do { | |
chunker.exec( "" ); | |
m = chunker.exec( soFar ); | |
if ( m ) { | |
soFar = m[3]; | |
parts.push( m[1] ); | |
if ( m[2] ) { | |
extra = m[3]; | |
break; | |
} | |
} | |
} while ( m ); | |
if ( parts.length > 1 && origPOS.exec( selector ) ) { | |
if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { | |
set = posProcess( parts[0] + parts[1], context ); | |
} else { | |
set = Expr.relative[ parts[0] ] ? | |
[ context ] : | |
Sizzle( parts.shift(), context ); | |
while ( parts.length ) { | |
selector = parts.shift(); | |
if ( Expr.relative[ selector ] ) { | |
selector += parts.shift(); | |
} | |
set = posProcess( selector, set ); | |
} | |
} | |
} else { | |
// Take a shortcut and set the context if the root selector is an ID | |
// (but not if it'll be faster if the inner selector is an ID) | |
if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && | |
Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { | |
ret = Sizzle.find( parts.shift(), context, contextXML ); | |
context = ret.expr ? | |
Sizzle.filter( ret.expr, ret.set )[0] : | |
ret.set[0]; | |
} | |
if ( context ) { | |
ret = seed ? | |
{ expr: parts.pop(), set: makeArray(seed) } : | |
Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); | |
set = ret.expr ? | |
Sizzle.filter( ret.expr, ret.set ) : | |
ret.set; | |
if ( parts.length > 0 ) { | |
checkSet = makeArray( set ); | |
} else { | |
prune = false; | |
} | |
while ( parts.length ) { | |
cur = parts.pop(); | |
pop = cur; | |
if ( !Expr.relative[ cur ] ) { | |
cur = ""; | |
} else { | |
pop = parts.pop(); | |
} | |
if ( pop == null ) { | |
pop = context; | |
} | |
Expr.relative[ cur ]( checkSet, pop, contextXML ); | |
} | |
} else { | |
checkSet = parts = []; | |
} | |
} | |
if ( !checkSet ) { | |
checkSet = set; | |
} | |
if ( !checkSet ) { | |
Sizzle.error( cur || selector ); | |
} | |
if ( toString.call(checkSet) === "[object Array]" ) { | |
if ( !prune ) { | |
results.push.apply( results, checkSet ); | |
} else if ( context && context.nodeType === 1 ) { | |
for ( i = 0; checkSet[i] != null; i++ ) { | |
if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) { | |
results.push( set[i] ); | |
} | |
} | |
} else { | |
for ( i = 0; checkSet[i] != null; i++ ) { | |
if ( checkSet[i] && checkSet[i].nodeType === 1 ) { | |
results.push( set[i] ); | |
} | |
} | |
} | |
} else { | |
makeArray( checkSet, results ); | |
} | |
if ( extra ) { | |
Sizzle( extra, origContext, results, seed ); | |
Sizzle.uniqueSort( results ); | |
} | |
return results; | |
}; | |
Sizzle.uniqueSort = function( results ) { | |
if ( sortOrder ) { | |
hasDuplicate = baseHasDuplicate; | |
results.sort( sortOrder ); | |
if ( hasDuplicate ) { | |
for ( var i = 1; i < results.length; i++ ) { | |
if ( results[i] === results[ i - 1 ] ) { | |
results.splice( i--, 1 ); | |
} | |
} | |
} | |
} | |
return results; | |
}; | |
Sizzle.matches = function( expr, set ) { | |
return Sizzle( expr, null, null, set ); | |
}; | |
Sizzle.matchesSelector = function( node, expr ) { | |
return Sizzle( expr, null, null, [node] ).length > 0; | |
}; | |
Sizzle.find = function( expr, context, isXML ) { | |
var set; | |
if ( !expr ) { | |
return []; | |
} | |
for ( var i = 0, l = Expr.order.length; i < l; i++ ) { | |
var match, | |
type = Expr.order[i]; | |
if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { | |
var left = match[1]; | |
match.splice( 1, 1 ); | |
if ( left.substr( left.length - 1 ) !== "\\" ) { | |
match[1] = (match[1] || "").replace( rBackslash, "" ); | |
set = Expr.find[ type ]( match, context, isXML ); | |
if ( set != null ) { | |
expr = expr.replace( Expr.match[ type ], "" ); | |
break; | |
} | |
} | |
} | |
} | |
if ( !set ) { | |
set = typeof context.getElementsByTagName !== "undefined" ? | |
context.getElementsByTagName( "*" ) : | |
[]; | |
} | |
return { set: set, expr: expr }; | |
}; | |
Sizzle.filter = function( expr, set, inplace, not ) { | |
var match, anyFound, | |
old = expr, | |
result = [], | |
curLoop = set, | |
isXMLFilter = set && set[0] && Sizzle.isXML( set[0] ); | |
while ( expr && set.length ) { | |
for ( var type in Expr.filter ) { | |
if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) { | |
var found, item, | |
filter = Expr.filter[ type ], | |
left = match[1]; | |
anyFound = false; | |
match.splice(1,1); | |
if ( left.substr( left.length - 1 ) === "\\" ) { | |
continue; | |
} | |
if ( curLoop === result ) { | |
result = []; | |
} | |
if ( Expr.preFilter[ type ] ) { | |
match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); | |
if ( !match ) { | |
anyFound = found = true; | |
} else if ( match === true ) { | |
continue; | |
} | |
} | |
if ( match ) { | |
for ( var i = 0; (item = curLoop[i]) != null; i++ ) { | |
if ( item ) { | |
found = filter( item, match, i, curLoop ); | |
var pass = not ^ !!found; | |
if ( inplace && found != null ) { | |
if ( pass ) { | |
anyFound = true; | |
} else { | |
curLoop[i] = false; | |
} | |
} else if ( pass ) { | |
result.push( item ); | |
anyFound = true; | |
} | |
} | |
} | |
} | |
if ( found !== undefined ) { | |
if ( !inplace ) { | |
curLoop = result; | |
} | |
expr = expr.replace( Expr.match[ type ], "" ); | |
if ( !anyFound ) { | |
return []; | |
} | |
break; | |
} | |
} | |
} | |
// Improper expression | |
if ( expr === old ) { | |
if ( anyFound == null ) { | |
Sizzle.error( expr ); | |
} else { | |
break; | |
} | |
} | |
old = expr; | |
} | |
return curLoop; | |
}; | |
Sizzle.error = function( msg ) { | |
throw "Syntax error, unrecognized expression: " + msg; | |
}; | |
var Expr = Sizzle.selectors = { | |
order: [ "ID", "NAME", "TAG" ], | |
match: { | |
ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, | |
CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, | |
NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/, | |
ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/, | |
TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/, | |
CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/, | |
POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/, | |
PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ | |
}, | |
leftMatch: {}, | |
attrMap: { | |
"class": "className", | |
"for": "htmlFor" | |
}, | |
attrHandle: { | |
href: function( elem ) { | |
return elem.getAttribute( "href" ); | |
}, | |
type: function( elem ) { | |
return elem.getAttribute( "type" ); | |
} | |
}, | |
relative: { | |
"+": function(checkSet, part){ | |
var isPartStr = typeof part === "string", | |
isTag = isPartStr && !rNonWord.test( part ), | |
isPartStrNotTag = isPartStr && !isTag; | |
if ( isTag ) { | |
part = part.toLowerCase(); | |
} | |
for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { | |
if ( (elem = checkSet[i]) ) { | |
while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} | |
checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ? | |
elem || false : | |
elem === part; | |
} | |
} | |
if ( isPartStrNotTag ) { | |
Sizzle.filter( part, checkSet, true ); | |
} | |
}, | |
">": function( checkSet, part ) { | |
var elem, | |
isPartStr = typeof part === "string", | |
i = 0, | |
l = checkSet.length; | |
if ( isPartStr && !rNonWord.test( part ) ) { | |
part = part.toLowerCase(); | |
for ( ; i < l; i++ ) { | |
elem = checkSet[i]; | |
if ( elem ) { | |
var parent = elem.parentNode; | |
checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false; | |
} | |
} | |
} else { | |
for ( ; i < l; i++ ) { | |
elem = checkSet[i]; | |
if ( elem ) { | |
checkSet[i] = isPartStr ? | |
elem.parentNode : | |
elem.parentNode === part; | |
} | |
} | |
if ( isPartStr ) { | |
Sizzle.filter( part, checkSet, true ); | |
} | |
} | |
}, | |
"": function(checkSet, part, isXML){ | |
var nodeCheck, | |
doneName = done++, | |
checkFn = dirCheck; | |
if ( typeof part === "string" && !rNonWord.test( part ) ) { | |
part = part.toLowerCase(); | |
nodeCheck = part; | |
checkFn = dirNodeCheck; | |
} | |
checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML ); | |
}, | |
"~": function( checkSet, part, isXML ) { | |
var nodeCheck, | |
doneName = done++, | |
checkFn = dirCheck; | |
if ( typeof part === "string" && !rNonWord.test( part ) ) { | |
part = part.toLowerCase(); | |
nodeCheck = part; | |
checkFn = dirNodeCheck; | |
} | |
checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML ); | |
} | |
}, | |
find: { | |
ID: function( match, context, isXML ) { | |
if ( typeof context.getElementById !== "undefined" && !isXML ) { | |
var m = context.getElementById(match[1]); | |
// Check parentNode to catch when Blackberry 4.6 returns | |
// nodes that are no longer in the document #6963 | |
return m && m.parentNode ? [m] : []; | |
} | |
}, | |
NAME: function( match, context ) { | |
if ( typeof context.getElementsByName !== "undefined" ) { | |
var ret = [], | |
results = context.getElementsByName( match[1] ); | |
for ( var i = 0, l = results.length; i < l; i++ ) { | |
if ( results[i].getAttribute("name") === match[1] ) { | |
ret.push( results[i] ); | |
} | |
} | |
return ret.length === 0 ? null : ret; | |
} | |
}, | |
TAG: function( match, context ) { | |
if ( typeof context.getElementsByTagName !== "undefined" ) { | |
return context.getElementsByTagName( match[1] ); | |
} | |
} | |
}, | |
preFilter: { | |
CLASS: function( match, curLoop, inplace, result, not, isXML ) { | |
match = " " + match[1].replace( rBackslash, "" ) + " "; | |
if ( isXML ) { | |
return match; | |
} | |
for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { | |
if ( elem ) { | |
if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) { | |
if ( !inplace ) { | |
result.push( elem ); | |
} | |
} else if ( inplace ) { | |
curLoop[i] = false; | |
} | |
} | |
} | |
return false; | |
}, | |
ID: function( match ) { | |
return match[1].replace( rBackslash, "" ); | |
}, | |
TAG: function( match, curLoop ) { | |
return match[1].replace( rBackslash, "" ).toLowerCase(); | |
}, | |
CHILD: function( match ) { | |
if ( match[1] === "nth" ) { | |
if ( !match[2] ) { | |
Sizzle.error( match[0] ); | |
} | |
match[2] = match[2].replace(/^\+|\s*/g, ''); | |
// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' | |
var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec( | |
match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" || | |
!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); | |
// calculate the numbers (first)n+(last) including if they are negative | |
match[2] = (test[1] + (test[2] || 1)) - 0; | |
match[3] = test[3] - 0; | |
} | |
else if ( match[2] ) { | |
Sizzle.error( match[0] ); | |
} | |
// TODO: Move to normal caching system | |
match[0] = done++; | |
return match; | |
}, | |
ATTR: function( match, curLoop, inplace, result, not, isXML ) { | |
var name = match[1] = match[1].replace( rBackslash, "" ); | |
if ( !isXML && Expr.attrMap[name] ) { | |
match[1] = Expr.attrMap[name]; | |
} | |
// Handle if an un-quoted value was used | |
match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" ); | |
if ( match[2] === "~=" ) { | |
match[4] = " " + match[4] + " "; | |
} | |
return match; | |
}, | |
PSEUDO: function( match, curLoop, inplace, result, not ) { | |
if ( match[1] === "not" ) { | |
// If we're dealing with a complex expression, or a simple one | |
if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) { | |
match[3] = Sizzle(match[3], null, null, curLoop); | |
} else { | |
var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); | |
if ( !inplace ) { | |
result.push.apply( result, ret ); | |
} | |
return false; | |
} | |
} else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { | |
return true; | |
} | |
return match; | |
}, | |
POS: function( match ) { | |
match.unshift( true ); | |
return match; | |
} | |
}, | |
filters: { | |
enabled: function( elem ) { | |
return elem.disabled === false && elem.type !== "hidden"; | |
}, | |
disabled: function( elem ) { | |
return elem.disabled === true; | |
}, | |
checked: function( elem ) { | |
return elem.checked === true; | |
}, | |
selected: function( elem ) { | |
// Accessing this property makes selected-by-default | |
// options in Safari work properly | |
if ( elem.parentNode ) { | |
elem.parentNode.selectedIndex; | |
} | |
return elem.selected === true; | |
}, | |
parent: function( elem ) { | |
return !!elem.firstChild; | |
}, | |
empty: function( elem ) { | |
return !elem.firstChild; | |
}, | |
has: function( elem, i, match ) { | |
return !!Sizzle( match[3], elem ).length; | |
}, | |
header: function( elem ) { | |
return (/h\d/i).test( elem.nodeName ); | |
}, | |
text: function( elem ) { | |
var attr = elem.getAttribute( "type" ), type = elem.type; | |
// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) | |
// use getAttribute instead to test this case | |
return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null ); | |
}, | |
radio: function( elem ) { | |
return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type; | |
}, | |
checkbox: function( elem ) { | |
return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type; | |
}, | |
file: function( elem ) { | |
return elem.nodeName.toLowerCase() === "input" && "file" === elem.type; | |
}, | |
password: function( elem ) { | |
return elem.nodeName.toLowerCase() === "input" && "password" === elem.type; | |
}, | |
submit: function( elem ) { | |
var name = elem.nodeName.toLowerCase(); | |
return (name === "input" || name === "button") && "submit" === elem.type; | |
}, | |
image: function( elem ) { | |
return elem.nodeName.toLowerCase() === "input" && "image" === elem.type; | |
}, | |
reset: function( elem ) { | |
var name = elem.nodeName.toLowerCase(); | |
return (name === "input" || name === "button") && "reset" === elem.type; | |
}, | |
button: function( elem ) { | |
var name = elem.nodeName.toLowerCase(); | |
return name === "input" && "button" === elem.type || name === "button"; | |
}, | |
input: function( elem ) { | |
return (/input|select|textarea|button/i).test( elem.nodeName ); | |
}, | |
focus: function( elem ) { | |
return elem === elem.ownerDocument.activeElement; | |
} | |
}, | |
setFilters: { | |
first: function( elem, i ) { | |
return i === 0; | |
}, | |
last: function( elem, i, match, array ) { | |
return i === array.length - 1; | |
}, | |
even: function( elem, i ) { | |
return i % 2 === 0; | |
}, | |
odd: function( elem, i ) { | |
return i % 2 === 1; | |
}, | |
lt: function( elem, i, match ) { | |
return i < match[3] - 0; | |
}, | |
gt: function( elem, i, match ) { | |
return i > match[3] - 0; | |
}, | |
nth: function( elem, i, match ) { | |
return match[3] - 0 === i; | |
}, | |
eq: function( elem, i, match ) { | |
return match[3] - 0 === i; | |
} | |
}, | |
filter: { | |
PSEUDO: function( elem, match, i, array ) { | |
var name = match[1], | |
filter = Expr.filters[ name ]; | |
if ( filter ) { | |
return filter( elem, i, match, array ); | |
} else if ( name === "contains" ) { | |
return (elem.textContent || elem.innerText || Sizzle.getText([ elem ]) || "").indexOf(match[3]) >= 0; | |
} else if ( name === "not" ) { | |
var not = match[3]; | |
for ( var j = 0, l = not.length; j < l; j++ ) { | |
if ( not[j] === elem ) { | |
return false; | |
} | |
} | |
return true; | |
} else { | |
Sizzle.error( name ); | |
} | |
}, | |
CHILD: function( elem, match ) { | |
var type = match[1], | |
node = elem; | |
switch ( type ) { | |
case "only": | |
case "first": | |
while ( (node = node.previousSibling) ) { | |
if ( node.nodeType === 1 ) { | |
return false; | |
} | |
} | |
if ( type === "first" ) { | |
return true; | |
} | |
node = elem; | |
case "last": | |
while ( (node = node.nextSibling) ) { | |
if ( node.nodeType === 1 ) { | |
return false; | |
} | |
} | |
return true; | |
case "nth": | |
var first = match[2], | |
last = match[3]; | |
if ( first === 1 && last === 0 ) { | |
return true; | |
} | |
var doneName = match[0], | |
parent = elem.parentNode; | |
if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) { | |
var count = 0; | |
for ( node = parent.firstChild; node; node = node.nextSibling ) { | |
if ( node.nodeType === 1 ) { | |
node.nodeIndex = ++count; | |
} | |
} | |
parent.sizcache = doneName; | |
} | |
var diff = elem.nodeIndex - last; | |
if ( first === 0 ) { | |
return diff === 0; | |
} else { | |
return ( diff % first === 0 && diff / first >= 0 ); | |
} | |
} | |
}, | |
ID: function( elem, match ) { | |
return elem.nodeType === 1 && elem.getAttribute("id") === match; | |
}, | |
TAG: function( elem, match ) { | |
return (match === "*" && elem.nodeType === 1) || elem.nodeName.toLowerCase() === match; | |
}, | |
CLASS: function( elem, match ) { | |
return (" " + (elem.className || elem.getAttribute("class")) + " ") | |
.indexOf( match ) > -1; | |
}, | |
ATTR: function( elem, match ) { | |
var name = match[1], | |
result = Expr.attrHandle[ name ] ? | |
Expr.attrHandle[ name ]( elem ) : | |
elem[ name ] != null ? | |
elem[ name ] : | |
elem.getAttribute( name ), | |
value = result + "", | |
type = match[2], | |
check = match[4]; | |
return result == null ? | |
type === "!=" : | |
type === "=" ? | |
value === check : | |
type === "*=" ? | |
value.indexOf(check) >= 0 : | |
type === "~=" ? | |
(" " + value + " ").indexOf(check) >= 0 : | |
!check ? | |
value && result !== false : | |
type === "!=" ? | |
value !== check : | |
type === "^=" ? | |
value.indexOf(check) === 0 : | |
type === "$=" ? | |
value.substr(value.length - check.length) === check : | |
type === "|=" ? | |
value === check || value.substr(0, check.length + 1) === check + "-" : | |
false; | |
}, | |
POS: function( elem, match, i, array ) { | |
var name = match[2], | |
filter = Expr.setFilters[ name ]; | |
if ( filter ) { | |
return filter( elem, i, match, array ); | |
} | |
} | |
} | |
}; | |
var origPOS = Expr.match.POS, | |
fescape = function(all, num){ | |
return "\\" + (num - 0 + 1); | |
}; | |
for ( var type in Expr.match ) { | |
Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) ); | |
Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) ); | |
} | |
var makeArray = function( array, results ) { | |
array = Array.prototype.slice.call( array, 0 ); | |
if ( results ) { | |
results.push.apply( results, array ); | |
return results; | |
} | |
return array; | |
}; | |
// Perform a simple check to determine if the browser is capable of | |
// converting a NodeList to an array using builtin methods. | |
// Also verifies that the returned array holds DOM nodes | |
// (which is not the case in the Blackberry browser) | |
try { | |
Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType; | |
// Provide a fallback method if it does not work | |
} catch( e ) { | |
makeArray = function( array, results ) { | |
var i = 0, | |
ret = results || []; | |
if ( toString.call(array) === "[object Array]" ) { | |
Array.prototype.push.apply( ret, array ); | |
} else { | |
if ( typeof array.length === "number" ) { | |
for ( var l = array.length; i < l; i++ ) { | |
ret.push( array[i] ); | |
} | |
} else { | |
for ( ; array[i]; i++ ) { | |
ret.push( array[i] ); | |
} | |
} | |
} | |
return ret; | |
}; | |
} | |
var sortOrder, siblingCheck; | |
if ( document.documentElement.compareDocumentPosition ) { | |
sortOrder = function( a, b ) { | |
if ( a === b ) { | |
hasDuplicate = true; | |
return 0; | |
} | |
if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { | |
return a.compareDocumentPosition ? -1 : 1; | |
} | |
return a.compareDocumentPosition(b) & 4 ? -1 : 1; | |
}; | |
} else { | |
sortOrder = function( a, b ) { | |
// The nodes are identical, we can exit early | |
if ( a === b ) { | |
hasDuplicate = true; | |
return 0; | |
// Fallback to using sourceIndex (in IE) if it's available on both nodes | |
} else if ( a.sourceIndex && b.sourceIndex ) { | |
return a.sourceIndex - b.sourceIndex; | |
} | |
var al, bl, | |
ap = [], | |
bp = [], | |
aup = a.parentNode, | |
bup = b.parentNode, | |
cur = aup; | |
// If the nodes are siblings (or identical) we can do a quick check | |
if ( aup === bup ) { | |
return siblingCheck( a, b ); | |
// If no parents were found then the nodes are disconnected | |
} else if ( !aup ) { | |
return -1; | |
} else if ( !bup ) { | |
return 1; | |
} | |
// Otherwise they're somewhere else in the tree so we need | |
// to build up a full list of the parentNodes for comparison | |
while ( cur ) { | |
ap.unshift( cur ); | |
cur = cur.parentNode; | |
} | |
cur = bup; | |
while ( cur ) { | |
bp.unshift( cur ); | |
cur = cur.parentNode; | |
} | |
al = ap.length; | |
bl = bp.length; | |
// Start walking down the tree looking for a discrepancy | |
for ( var i = 0; i < al && i < bl; i++ ) { | |
if ( ap[i] !== bp[i] ) { | |
return siblingCheck( ap[i], bp[i] ); | |
} | |
} | |
// We ended someplace up the tree so do a sibling check | |
return i === al ? | |
siblingCheck( a, bp[i], -1 ) : | |
siblingCheck( ap[i], b, 1 ); | |
}; | |
siblingCheck = function( a, b, ret ) { | |
if ( a === b ) { | |
return ret; | |
} | |
var cur = a.nextSibling; | |
while ( cur ) { | |
if ( cur === b ) { | |
return -1; | |
} | |
cur = cur.nextSibling; | |
} | |
return 1; | |
}; | |
} | |
// Utility function for retreiving the text value of an array of DOM nodes | |
Sizzle.getText = function( elems ) { | |
var ret = "", elem; | |
for ( var i = 0; elems[i]; i++ ) { | |
elem = elems[i]; | |
// Get the text from text nodes and CDATA nodes | |
if ( elem.nodeType === 3 || elem.nodeType === 4 ) { | |
ret += elem.nodeValue; | |
// Traverse everything else, except comment nodes | |
} else if ( elem.nodeType !== 8 ) { | |
ret += Sizzle.getText( elem.childNodes ); | |
} | |
} | |
return ret; | |
}; | |
// Check to see if the browser returns elements by name when | |
// querying by getElementById (and provide a workaround) | |
(function(){ | |
// We're going to inject a fake input element with a specified name | |
var form = document.createElement("div"), | |
id = "script" + (new Date()).getTime(), | |
root = document.documentElement; | |
form.innerHTML = "<a name='" + id + "'/>"; | |
// Inject it into the root element, check its status, and remove it quickly | |
root.insertBefore( form, root.firstChild ); | |
// The workaround has to do additional checks after a getElementById | |
// Which slows things down for other browsers (hence the branching) | |
if ( document.getElementById( id ) ) { | |
Expr.find.ID = function( match, context, isXML ) { | |
if ( typeof context.getElementById !== "undefined" && !isXML ) { | |
var m = context.getElementById(match[1]); | |
return m ? | |
m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? | |
[m] : | |
undefined : | |
[]; | |
} | |
}; | |
Expr.filter.ID = function( elem, match ) { | |
var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); | |
return elem.nodeType === 1 && node && node.nodeValue === match; | |
}; | |
} | |
root.removeChild( form ); | |
// release memory in IE | |
root = form = null; | |
})(); | |
(function(){ | |
// Check to see if the browser returns only elements | |
// when doing getElementsByTagName("*") | |
// Create a fake element | |
var div = document.createElement("div"); | |
div.appendChild( document.createComment("") ); | |
// Make sure no comments are found | |
if ( div.getElementsByTagName("*").length > 0 ) { | |
Expr.find.TAG = function( match, context ) { | |
var results = context.getElementsByTagName( match[1] ); | |
// Filter out possible comments | |
if ( match[1] === "*" ) { | |
var tmp = []; | |
for ( var i = 0; results[i]; i++ ) { | |
if ( results[i].nodeType === 1 ) { | |
tmp.push( results[i] ); | |
} | |
} | |
results = tmp; | |
} | |
return results; | |
}; | |
} | |
// Check to see if an attribute returns normalized href attributes | |
div.innerHTML = "<a href='#'></a>"; | |
if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && | |
div.firstChild.getAttribute("href") !== "#" ) { | |
Expr.attrHandle.href = function( elem ) { | |
return elem.getAttribute( "href", 2 ); | |
}; | |
} | |
// release memory in IE | |
div = null; | |
})(); | |
if ( document.querySelectorAll ) { | |
(function(){ | |
var oldSizzle = Sizzle, | |
div = document.createElement("div"), | |
id = "__sizzle__"; | |
div.innerHTML = "<p class='TEST'></p>"; | |
// Safari can't handle uppercase or unicode characters when | |
// in quirks mode. | |
if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { | |
return; | |
} | |
Sizzle = function( query, context, extra, seed ) { | |
context = context || document; | |
// Only use querySelectorAll on non-XML documents | |
// (ID selectors don't work in non-HTML documents) | |
if ( !seed && !Sizzle.isXML(context) ) { | |
// See if we find a selector to speed up | |
var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query ); | |
if ( match && (context.nodeType === 1 || context.nodeType === 9) ) { | |
// Speed-up: Sizzle("TAG") | |
if ( match[1] ) { | |
return makeArray( context.getElementsByTagName( query ), extra ); | |
// Speed-up: Sizzle(".CLASS") | |
} else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) { | |
return makeArray( context.getElementsByClassName( match[2] ), extra ); | |
} | |
} | |
if ( context.nodeType === 9 ) { | |
// Speed-up: Sizzle("body") | |
// The body element only exists once, optimize finding it | |
if ( query === "body" && context.body ) { | |
return makeArray( [ context.body ], extra ); | |
// Speed-up: Sizzle("#ID") | |
} else if ( match && match[3] ) { | |
var elem = context.getElementById( match[3] ); | |
// Check parentNode to catch when Blackberry 4.6 returns | |
// nodes that are no longer in the document #6963 | |
if ( elem && elem.parentNode ) { | |
// Handle the case where IE and Opera return items | |
// by name instead of ID | |
if ( elem.id === match[3] ) { | |
return makeArray( [ elem ], extra ); | |
} | |
} else { | |
return makeArray( [], extra ); | |
} | |
} | |
try { | |
return makeArray( context.querySelectorAll(query), extra ); | |
} catch(qsaError) {} | |
// qSA works strangely on Element-rooted queries | |
// We can work around this by specifying an extra ID on the root | |
// and working up from there (Thanks to Andrew Dupont for the technique) | |
// IE 8 doesn't work on object elements | |
} else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { | |
var oldContext = context, | |
old = context.getAttribute( "id" ), | |
nid = old || id, | |
hasParent = context.parentNode, | |
relativeHierarchySelector = /^\s*[+~]/.test( query ); | |
if ( !old ) { | |
context.setAttribute( "id", nid ); | |
} else { | |
nid = nid.replace( /'/g, "\\$&" ); | |
} | |
if ( relativeHierarchySelector && hasParent ) { | |
context = context.parentNode; | |
} | |
try { | |
if ( !relativeHierarchySelector || hasParent ) { | |
return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra ); | |
} | |
} catch(pseudoError) { | |
} finally { | |
if ( !old ) { | |
oldContext.removeAttribute( "id" ); | |
} | |
} | |
} | |
} | |
return oldSizzle(query, context, extra, seed); | |
}; | |
for ( var prop in oldSizzle ) { | |
Sizzle[ prop ] = oldSizzle[ prop ]; | |
} | |
// release memory in IE | |
div = null; | |
})(); | |
} | |
(function(){ | |
var html = document.documentElement, | |
matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector; | |
if ( matches ) { | |
// Check to see if it's possible to do matchesSelector | |
// on a disconnected node (IE 9 fails this) | |
var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ), | |
pseudoWorks = false; | |
try { | |
// This should fail with an exception | |
// Gecko does not error, returns false instead | |
matches.call( document.documentElement, "[test!='']:sizzle" ); | |
} catch( pseudoError ) { | |
pseudoWorks = true; | |
} | |
Sizzle.matchesSelector = function( node, expr ) { | |
// Make sure that attribute selectors are quoted | |
expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']"); | |
if ( !Sizzle.isXML( node ) ) { | |
try { | |
if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) { | |
var ret = matches.call( node, expr ); | |
// IE 9's matchesSelector returns false on disconnected nodes | |
if ( ret || !disconnectedMatch || | |
// As well, disconnected nodes are said to be in a document | |
// fragment in IE 9, so check for that | |
node.document && node.document.nodeType !== 11 ) { | |
return ret; | |
} | |
} | |
} catch(e) {} | |
} | |
return Sizzle(expr, null, null, [node]).length > 0; | |
}; | |
} | |
})(); | |
(function(){ | |
var div = document.createElement("div"); | |
div.innerHTML = "<div class='test e'></div><div class='test'></div>"; | |
// Opera can't find a second classname (in 9.6) | |
// Also, make sure that getElementsByClassName actually exists | |
if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) { | |
return; | |
} | |
// Safari caches class attributes, doesn't catch changes (in 3.2) | |
div.lastChild.className = "e"; | |
if ( div.getElementsByClassName("e").length === 1 ) { | |
return; | |
} | |
Expr.order.splice(1, 0, "CLASS"); | |
Expr.find.CLASS = function( match, context, isXML ) { | |
if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { | |
return context.getElementsByClassName(match[1]); | |
} | |
}; | |
// release memory in IE | |
div = null; | |
})(); | |
function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { | |
for ( var i = 0, l = checkSet.length; i < l; i++ ) { | |
var elem = checkSet[i]; | |
if ( elem ) { | |
var match = false; | |
elem = elem[dir]; | |
while ( elem ) { | |
if ( elem.sizcache === doneName ) { | |
match = checkSet[elem.sizset]; | |
break; | |
} | |
if ( elem.nodeType === 1 && !isXML ){ | |
elem.sizcache = doneName; | |
elem.sizset = i; | |
} | |
if ( elem.nodeName.toLowerCase() === cur ) { | |
match = elem; | |
break; | |
} | |
elem = elem[dir]; | |
} | |
checkSet[i] = match; | |
} | |
} | |
} | |
function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { | |
for ( var i = 0, l = checkSet.length; i < l; i++ ) { | |
var elem = checkSet[i]; | |
if ( elem ) { | |
var match = false; | |
elem = elem[dir]; | |
while ( elem ) { | |
if ( elem.sizcache === doneName ) { | |
match = checkSet[elem.sizset]; | |
break; | |
} | |
if ( elem.nodeType === 1 ) { | |
if ( !isXML ) { | |
elem.sizcache = doneName; | |
elem.sizset = i; | |
} | |
if ( typeof cur !== "string" ) { | |
if ( elem === cur ) { | |
match = true; | |
break; | |
} | |
} else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { | |
match = elem; | |
break; | |
} | |
} | |
elem = elem[dir]; | |
} | |
checkSet[i] = match; | |
} | |
} | |
} | |
if ( document.documentElement.contains ) { | |
Sizzle.contains = function( a, b ) { | |
return a !== b && (a.contains ? a.contains(b) : true); | |
}; | |
} else if ( document.documentElement.compareDocumentPosition ) { | |
Sizzle.contains = function( a, b ) { | |
return !!(a.compareDocumentPosition(b) & 16); | |
}; | |
} else { | |
Sizzle.contains = function() { | |
return false; | |
}; | |
} | |
Sizzle.isXML = function( elem ) { | |
// documentElement is verified for cases where it doesn't yet exist | |
// (such as loading iframes in IE - #4833) | |
var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement; | |
return documentElement ? documentElement.nodeName !== "HTML" : false; | |
}; | |
var posProcess = function( selector, context ) { | |
var match, | |
tmpSet = [], | |
later = "", | |
root = context.nodeType ? [context] : context; | |
// Position selectors must be done after the filter | |
// And so must :not(positional) so we move all PSEUDOs to the end | |
while ( (match = Expr.match.PSEUDO.exec( selector )) ) { | |
later += match[0]; | |
selector = selector.replace( Expr.match.PSEUDO, "" ); | |
} | |
selector = Expr.relative[selector] ? selector + "*" : selector; | |
for ( var i = 0, l = root.length; i < l; i++ ) { | |
Sizzle( selector, root[i], tmpSet ); | |
} | |
return Sizzle.filter( later, tmpSet ); | |
}; | |
// EXPOSE | |
jQuery.find = Sizzle; | |
jQuery.expr = Sizzle.selectors; | |
jQuery.expr[":"] = jQuery.expr.filters; | |
jQuery.unique = Sizzle.uniqueSort; | |
jQuery.text = Sizzle.getText; | |
jQuery.isXMLDoc = Sizzle.isXML; | |
jQuery.contains = Sizzle.contains; | |
})(); | |
var runtil = /Until$/, | |
rparentsprev = /^(?:parents|prevUntil|prevAll)/, | |
// Note: This RegExp should be improved, or likely pulled from Sizzle | |
rmultiselector = /,/, | |
isSimple = /^.[^:#\[\.,]*$/, | |
slice = Array.prototype.slice, | |
POS = jQuery.expr.match.POS, | |
// methods guaranteed to produce a unique set when starting from a unique set | |
guaranteedUnique = { | |
children: true, | |
contents: true, | |
next: true, | |
prev: true | |
}; | |
jQuery.fn.extend({ | |
find: function( selector ) { | |
var self = this, | |
i, l; | |
if ( typeof selector !== "string" ) { | |
return jQuery( selector ).filter(function() { | |
for ( i = 0, l = self.length; i < l; i++ ) { | |
if ( jQuery.contains( self[ i ], this ) ) { | |
return true; | |
} | |
} | |
}); | |
} | |
var ret = this.pushStack( "", "find", selector ), | |
length, n, r; | |
for ( i = 0, l = this.length; i < l; i++ ) { | |
length = ret.length; | |
jQuery.find( selector, this[i], ret ); | |
if ( i > 0 ) { | |
// Make sure that the results are unique | |
for ( n = length; n < ret.length; n++ ) { | |
for ( r = 0; r < length; r++ ) { | |
if ( ret[r] === ret[n] ) { | |
ret.splice(n--, 1); | |
break; | |
} | |
} | |
} | |
} | |
} | |
return ret; | |
}, | |
has: function( target ) { | |
var targets = jQuery( target ); | |
return this.filter(function() { | |
for ( var i = 0, l = targets.length; i < l; i++ ) { | |
if ( jQuery.contains( this, targets[i] ) ) { | |
return true; | |
} | |
} | |
}); | |
}, | |
not: function( selector ) { | |
return this.pushStack( winnow(this, selector, false), "not", selector); | |
}, | |
filter: function( selector ) { | |
return this.pushStack( winnow(this, selector, true), "filter", selector ); | |
}, | |
is: function( selector ) { | |
return !!selector && ( typeof selector === "string" ? | |
jQuery.filter( selector, this ).length > 0 : | |
this.filter( selector ).length > 0 ); | |
}, | |
closest: function( selectors, context ) { | |
var ret = [], i, l, cur = this[0]; | |
// Array | |
if ( jQuery.isArray( selectors ) ) { | |
var match, selector, | |
matches = {}, | |
level = 1; | |
if ( cur && selectors.length ) { | |
for ( i = 0, l = selectors.length; i < l; i++ ) { | |
selector = selectors[i]; | |
if ( !matches[ selector ] ) { | |
matches[ selector ] = POS.test( selector ) ? | |
jQuery( selector, context || this.context ) : | |
selector; | |
} | |
} | |
while ( cur && cur.ownerDocument && cur !== context ) { | |
for ( selector in matches ) { | |
match = matches[ selector ]; | |
if ( match.jquery ? match.index( cur ) > -1 : jQuery( cur ).is( match ) ) { | |
ret.push({ selector: selector, elem: cur, level: level }); | |
} | |
} | |
cur = cur.parentNode; | |
level++; | |
} | |
} | |
return ret; | |
} | |
// String | |
var pos = POS.test( selectors ) || typeof selectors !== "string" ? | |
jQuery( selectors, context || this.context ) : | |
0; | |
for ( i = 0, l = this.length; i < l; i++ ) { | |
cur = this[i]; | |
while ( cur ) { | |
if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { | |
ret.push( cur ); | |
break; | |
} else { | |
cur = cur.parentNode; | |
if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) { | |
break; | |
} | |
} | |
} | |
} | |
ret = ret.length > 1 ? jQuery.unique( ret ) : ret; | |
return this.pushStack( ret, "closest", selectors ); | |
}, | |
// Determine the position of an element within | |
// the matched set of elements | |
index: function( elem ) { | |
// No argument, return index in parent | |
if ( !elem ) { | |
return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1; | |
} | |
// index in selector | |
if ( typeof elem === "string" ) { | |
return jQuery.inArray( this[0], jQuery( elem ) ); | |
} | |
// Locate the position of the desired element | |
return jQuery.inArray( | |
// If it receives a jQuery object, the first element is used | |
elem.jquery ? elem[0] : elem, this ); | |
}, | |
add: function( selector, context ) { | |
var set = typeof selector === "string" ? | |
jQuery( selector, context ) : | |
jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), | |
all = jQuery.merge( this.get(), set ); | |
return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? | |
all : | |
jQuery.unique( all ) ); | |
}, | |
andSelf: function() { | |
return this.add( this.prevObject ); | |
} | |
}); | |
// A painfully simple check to see if an element is disconnected | |
// from a document (should be improved, where feasible). | |
function isDisconnected( node ) { | |
return !node || !node.parentNode || node.parentNode.nodeType === 11; | |
} | |
jQuery.each({ | |
parent: function( elem ) { | |
var parent = elem.parentNode; | |
return parent && parent.nodeType !== 11 ? parent : null; | |
}, | |
parents: function( elem ) { | |
return jQuery.dir( elem, "parentNode" ); | |
}, | |
parentsUntil: function( elem, i, until ) { | |
return jQuery.dir( elem, "parentNode", until ); | |
}, | |
next: function( elem ) { | |
return jQuery.nth( elem, 2, "nextSibling" ); | |
}, | |
prev: function( elem ) { | |
return jQuery.nth( elem, 2, "previousSibling" ); | |
}, | |
nextAll: function( elem ) { | |
return jQuery.dir( elem, "nextSibling" ); | |
}, | |
prevAll: function( elem ) { | |
return jQuery.dir( elem, "previousSibling" ); | |
}, | |
nextUntil: function( elem, i, until ) { | |
return jQuery.dir( elem, "nextSibling", until ); | |
}, | |
prevUntil: function( elem, i, until ) { | |
return jQuery.dir( elem, "previousSibling", until ); | |
}, | |
siblings: function( elem ) { | |
return jQuery.sibling( elem.parentNode.firstChild, elem ); | |
}, | |
children: function( elem ) { | |
return jQuery.sibling( elem.firstChild ); | |
}, | |
contents: function( elem ) { | |
return jQuery.nodeName( elem, "iframe" ) ? | |
elem.contentDocument || elem.contentWindow.document : | |
jQuery.makeArray( elem.childNodes ); | |
} | |
}, function( name, fn ) { | |
jQuery.fn[ name ] = function( until, selector ) { | |
var ret = jQuery.map( this, fn, until ), | |
// The variable 'args' was introduced in | |
// https://github.com/jquery/jquery/commit/52a0238 | |
// to work around a bug in Chrome 10 (Dev) and should be removed when the bug is fixed. | |
// http://code.google.com/p/v8/issues/detail?id=1050 | |
args = slice.call(arguments); | |
if ( !runtil.test( name ) ) { | |
selector = until; | |
} | |
if ( selector && typeof selector === "string" ) { | |
ret = jQuery.filter( selector, ret ); | |
} | |
ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; | |
if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) { | |
ret = ret.reverse(); | |
} | |
return this.pushStack( ret, name, args.join(",") ); | |
}; | |
}); | |
jQuery.extend({ | |
filter: function( expr, elems, not ) { | |
if ( not ) { | |
expr = ":not(" + expr + ")"; | |
} | |
return elems.length === 1 ? | |
jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : | |
jQuery.find.matches(expr, elems); | |
}, | |
dir: function( elem, dir, until ) { | |
var matched = [], | |
cur = elem[ dir ]; | |
while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { | |
if ( cur.nodeType === 1 ) { | |
matched.push( cur ); | |
} | |
cur = cur[dir]; | |
} | |
return matched; | |
}, | |
nth: function( cur, result, dir, elem ) { | |
result = result || 1; | |
var num = 0; | |
for ( ; cur; cur = cur[dir] ) { | |
if ( cur.nodeType === 1 && ++num === result ) { | |
break; | |
} | |
} | |
return cur; | |
}, | |
sibling: function( n, elem ) { | |
var r = []; | |
for ( ; n; n = n.nextSibling ) { | |
if ( n.nodeType === 1 && n !== elem ) { | |
r.push( n ); | |
} | |
} | |
return r; | |
} | |
}); | |
// Implement the identical functionality for filter and not | |
function winnow( elements, qualifier, keep ) { | |
// Can't pass null or undefined to indexOf in Firefox 4 | |
// Set to 0 to skip string check | |
qualifier = qualifier || 0; | |
if ( jQuery.isFunction( qualifier ) ) { | |
return jQuery.grep(elements, function( elem, i ) { | |
var retVal = !!qualifier.call( elem, i, elem ); | |
return retVal === keep; | |
}); | |
} else if ( qualifier.nodeType ) { | |
return jQuery.grep(elements, function( elem, i ) { | |
return (elem === qualifier) === keep; | |
}); | |
} else if ( typeof qualifier === "string" ) { | |
var filtered = jQuery.grep(elements, function( elem ) { | |
return elem.nodeType === 1; | |
}); | |
if ( isSimple.test( qualifier ) ) { | |
return jQuery.filter(qualifier, filtered, !keep); | |
} else { | |
qualifier = jQuery.filter( qualifier, filtered ); | |
} | |
} | |
return jQuery.grep(elements, function( elem, i ) { | |
return (jQuery.inArray( elem, qualifier ) >= 0) === keep; | |
}); | |
} | |
var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, | |
rleadingWhitespace = /^\s+/, | |
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig, | |
rtagName = /<([\w:]+)/, | |
rtbody = /<tbody/i, | |
rhtml = /<|&#?\w+;/, | |
rnocache = /<(?:script|object|embed|option|style)/i, | |
// checked="checked" or checked | |
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, | |
rscriptType = /\/(java|ecma)script/i, | |
rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)/, | |
wrapMap = { | |
option: [ 1, "<select multiple='multiple'>", "</select>" ], | |
legend: [ 1, "<fieldset>", "</fieldset>" ], | |
thead: [ 1, "<table>", "</table>" ], | |
tr: [ 2, "<table><tbody>", "</tbody></table>" ], | |
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ], | |
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ], | |
area: [ 1, "<map>", "</map>" ], | |
_default: [ 0, "", "" ] | |
}; | |
wrapMap.optgroup = wrapMap.option; | |
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; | |
wrapMap.th = wrapMap.td; | |
// IE can't serialize <link> and <script> tags normally | |
if ( !jQuery.support.htmlSerialize ) { | |
wrapMap._default = [ 1, "div<div>", "</div>" ]; | |
} | |
jQuery.fn.extend({ | |
text: function( text ) { | |
if ( jQuery.isFunction(text) ) { | |
return this.each(function(i) { | |
var self = jQuery( this ); | |
self.text( text.call(this, i, self.text()) ); | |
}); | |
} | |
if ( typeof text !== "object" && text !== undefined ) { | |
return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) ); | |
} | |
return jQuery.text( this ); | |
}, | |
wrapAll: function( html ) { | |
if ( jQuery.isFunction( html ) ) { | |
return this.each(function(i) { | |
jQuery(this).wrapAll( html.call(this, i) ); | |
}); | |
} | |
if ( this[0] ) { | |
// The elements to wrap the target around | |
var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true); | |
if ( this[0].parentNode ) { | |
wrap.insertBefore( this[0] ); | |
} | |
wrap.map(function() { | |
var elem = this; | |
while ( elem.firstChild && elem.firstChild.nodeType === 1 ) { | |
elem = elem.firstChild; | |
} | |
return elem; | |
}).append( this ); | |
} | |
return this; | |
}, | |
wrapInner: function( html ) { | |
if ( jQuery.isFunction( html ) ) { | |
return this.each(function(i) { | |
jQuery(this).wrapInner( html.call(this, i) ); | |
}); | |
} | |
return this.each(function() { | |
var self = jQuery( this ), | |
contents = self.contents(); | |
if ( contents.length ) { | |
contents.wrapAll( html ); | |
} else { | |
self.append( html ); | |
} | |
}); | |
}, | |
wrap: function( html ) { | |
return this.each(function() { | |
jQuery( this ).wrapAll( html ); | |
}); | |
}, | |
unwrap: function() { | |
return this.parent().each(function() { | |
if ( !jQuery.nodeName( this, "body" ) ) { | |
jQuery( this ).replaceWith( this.childNodes ); | |
} | |
}).end(); | |
}, | |
append: function() { | |
return this.domManip(arguments, true, function( elem ) { | |
if ( this.nodeType === 1 ) { | |
this.appendChild( elem ); | |
} | |
}); | |
}, | |
prepend: function() { | |
return this.domManip(arguments, true, function( elem ) { | |
if ( this.nodeType === 1 ) { | |
this.insertBefore( elem, this.firstChild ); | |
} | |
}); | |
}, | |
before: function() { | |
if ( this[0] && this[0].parentNode ) { | |
return this.domManip(arguments, false, function( elem ) { | |
this.parentNode.insertBefore( elem, this ); | |
}); | |
} else if ( arguments.length ) { | |
var set = jQuery(arguments[0]); | |
set.push.apply( set, this.toArray() ); | |
return this.pushStack( set, "before", arguments ); | |
} | |
}, | |
after: function() { | |
if ( this[0] && this[0].parentNode ) { | |
return this.domManip(arguments, false, function( elem ) { | |
this.parentNode.insertBefore( elem, this.nextSibling ); | |
}); | |
} else if ( arguments.length ) { | |
var set = this.pushStack( this, "after", arguments ); | |
set.push.apply( set, jQuery(arguments[0]).toArray() ); | |
return set; | |
} | |
}, | |
// keepData is for internal use only--do not document | |
remove: function( selector, keepData ) { | |
for ( var i = 0, elem; (elem = this[i]) != null; i++ ) { | |
if ( !selector || jQuery.filter( selector, [ elem ] ).length ) { | |
if ( !keepData && elem.nodeType === 1 ) { | |
jQuery.cleanData( elem.getElementsByTagName("*") ); | |
jQuery.cleanData( [ elem ] ); | |
} | |
if ( elem.parentNode ) { | |
elem.parentNode.removeChild( elem ); | |
} | |
} | |
} | |
return this; | |
}, | |
empty: function() { | |
for ( var i = 0, elem; (elem = this[i]) != null; i++ ) { | |
// Remove element nodes and prevent memory leaks | |
if ( elem.nodeType === 1 ) { | |
jQuery.cleanData( elem.getElementsByTagName("*") ); | |
} | |
// Remove any remaining nodes | |
while ( elem.firstChild ) { | |
elem.removeChild( elem.firstChild ); | |
} | |
} | |
return this; | |
}, | |
clone: function( dataAndEvents, deepDataAndEvents ) { | |
dataAndEvents = dataAndEvents == null ? false : dataAndEvents; | |
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; | |
return this.map( function () { | |
return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); | |
}); | |
}, | |
html: function( value ) { | |
if ( value === undefined ) { | |
return this[0] && this[0].nodeType === 1 ? | |
this[0].innerHTML.replace(rinlinejQuery, "") : | |
null; | |
// See if we can take a shortcut and just use innerHTML | |
} else if ( typeof value === "string" && !rnocache.test( value ) && | |
(jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) && | |
!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) { | |
value = value.replace(rxhtmlTag, "<$1></$2>"); | |
try { | |
for ( var i = 0, l = this.length; i < l; i++ ) { | |
// Remove element nodes and prevent memory leaks | |
if ( this[i].nodeType === 1 ) { | |
jQuery.cleanData( this[i].getElementsByTagName("*") ); | |
this[i].innerHTML = value; | |
} | |
} | |
// If using innerHTML throws an exception, use the fallback method | |
} catch(e) { | |
this.empty().append( value ); | |
} | |
} else if ( jQuery.isFunction( value ) ) { | |
this.each(function(i){ | |
var self = jQuery( this ); | |
self.html( value.call(this, i, self.html()) ); | |
}); | |
} else { | |
this.empty().append( value ); | |
} | |
return this; | |
}, | |
replaceWith: function( value ) { | |
if ( this[0] && this[0].parentNode ) { | |
// Make sure that the elements are removed from the DOM before they are inserted | |
// this can help fix replacing a parent with child elements | |
if ( jQuery.isFunction( value ) ) { | |
return this.each(function(i) { | |
var self = jQuery(this), old = self.html(); | |
self.replaceWith( value.call( this, i, old ) ); | |
}); | |
} | |
if ( typeof value !== "string" ) { | |
value = jQuery( value ).detach(); | |
} | |
return this.each(function() { | |
var next = this.nextSibling, | |
parent = this.parentNode; | |
jQuery( this ).remove(); | |
if ( next ) { | |
jQuery(next).before( value ); | |
} else { | |
jQuery(parent).append( value ); | |
} | |
}); | |
} else { | |
return this.length ? | |
this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) : | |
this; | |
} | |
}, | |
detach: function( selector ) { | |
return this.remove( selector, true ); | |
}, | |
domManip: function( args, table, callback ) { | |
var results, first, fragment, parent, | |
value = args[0], | |
scripts = []; | |
// We can't cloneNode fragments that contain checked, in WebKit | |
if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) { | |
return this.each(function() { | |
jQuery(this).domManip( args, table, callback, true ); | |
}); | |
} | |
if ( jQuery.isFunction(value) ) { | |
return this.each(function(i) { | |
var self = jQuery(this); | |
args[0] = value.call(this, i, table ? self.html() : undefined); | |
self.domManip( args, table, callback ); | |
}); | |
} | |
if ( this[0] ) { | |
parent = value && value.parentNode; | |
// If we're in a fragment, just use that instead of building a new one | |
if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) { | |
results = { fragment: parent }; | |
} else { | |
results = jQuery.buildFragment( args, this, scripts ); | |
} | |
fragment = results.fragment; | |
if ( fragment.childNodes.length === 1 ) { | |
first = fragment = fragment.firstChild; | |
} else { | |
first = fragment.firstChild; | |
} | |
if ( first ) { | |
table = table && jQuery.nodeName( first, "tr" ); | |
for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) { | |
callback.call( | |
table ? | |
root(this[i], first) : | |
this[i], | |
// Make sure that we do not leak memory by inadvertently discarding | |
// the original fragment (which might have attached data) instead of | |
// using it; in addition, use the original fragment object for the last | |
// item instead of first because it can end up being emptied incorrectly | |
// in certain situations (Bug #8070). | |
// Fragments from the fragment cache must always be cloned and never used | |
// in place. | |
results.cacheable || (l > 1 && i < lastIndex) ? | |
jQuery.clone( fragment, true, true ) : | |
fragment | |
); | |
} | |
} | |
if ( scripts.length ) { | |
jQuery.each( scripts, evalScript ); | |
} | |
} | |
return this; | |
} | |
}); | |
function root( elem, cur ) { | |
return jQuery.nodeName(elem, "table") ? | |
(elem.getElementsByTagName("tbody")[0] || | |
elem.appendChild(elem.ownerDocument.createElement("tbody"))) : | |
elem; | |
} | |
function cloneCopyEvent( src, dest ) { | |
if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { | |
return; | |
} | |
var internalKey = jQuery.expando, | |
oldData = jQuery.data( src ), | |
curData = jQuery.data( dest, oldData ); | |
// Switch to use the internal data object, if it exists, for the next | |
// stage of data copying | |
if ( (oldData = oldData[ internalKey ]) ) { | |
var events = oldData.events; | |
curData = curData[ internalKey ] = jQuery.extend({}, oldData); | |
if ( events ) { | |
delete curData.handle; | |
curData.events = {}; | |
for ( var type in events ) { | |
for ( var i = 0, l = events[ type ].length; i < l; i++ ) { | |
jQuery.event.add( dest, type + ( events[ type ][ i ].namespace ? "." : "" ) + events[ type ][ i ].namespace, events[ type ][ i ], events[ type ][ i ].data ); | |
} | |
} | |
} | |
} | |
} | |
function cloneFixAttributes( src, dest ) { | |
var nodeName; | |
// We do not need to do anything for non-Elements | |
if ( dest.nodeType !== 1 ) { | |
return; | |
} | |
// clearAttributes removes the attributes, which we don't want, | |
// but also removes the attachEvent events, which we *do* want | |
if ( dest.clearAttributes ) { | |
dest.clearAttributes(); | |
} | |
// mergeAttributes, in contrast, only merges back on the | |
// original attributes, not the events | |
if ( dest.mergeAttributes ) { | |
dest.mergeAttributes( src ); | |
} | |
nodeName = dest.nodeName.toLowerCase(); | |
// IE6-8 fail to clone children inside object elements that use | |
// the proprietary classid attribute value (rather than the type | |
// attribute) to identify the type of content to display | |
if ( nodeName === "object" ) { | |
dest.outerHTML = src.outerHTML; | |
} else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) { | |
// IE6-8 fails to persist the checked state of a cloned checkbox | |
// or radio button. Worse, IE6-7 fail to give the cloned element | |
// a checked appearance if the defaultChecked value isn't also set | |
if ( src.checked ) { | |
dest.defaultChecked = dest.checked = src.checked; | |
} | |
// IE6-7 get confused and end up setting the value of a cloned | |
// checkbox/radio button to an empty string instead of "on" | |
if ( dest.value !== src.value ) { | |
dest.value = src.value; | |
} | |
// IE6-8 fails to return the selected option to the default selected | |
// state when cloning options | |
} else if ( nodeName === "option" ) { | |
dest.selected = src.defaultSelected; | |
// IE6-8 fails to set the defaultValue to the correct value when | |
// cloning other types of input fields | |
} else if ( nodeName === "input" || nodeName === "textarea" ) { | |
dest.defaultValue = src.defaultValue; | |
} | |
// Event data gets referenced instead of copied if the expando | |
// gets copied too | |
dest.removeAttribute( jQuery.expando ); | |
} | |
jQuery.buildFragment = function( args, nodes, scripts ) { | |
var fragment, cacheable, cacheresults, doc; | |
// nodes may contain either an explicit document object, | |
// a jQuery collection or context object. | |
// If nodes[0] contains a valid object to assign to doc | |
if ( nodes && nodes[0] ) { | |
doc = nodes[0].ownerDocument || nodes[0]; | |
} | |
// Ensure that an attr object doesn't incorrectly stand in as a document object | |
// Chrome and Firefox seem to allow this to occur and will throw exception | |
// Fixes #8950 | |
if ( !doc.createDocumentFragment ) { | |
doc = document; | |
} | |
// Only cache "small" (1/2 KB) HTML strings that are associated with the main document | |
// Cloning options loses the selected state, so don't cache them | |
// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment | |
// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache | |
if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && doc === document && | |
args[0].charAt(0) === "<" && !rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) { | |
cacheable = true; | |
cacheresults = jQuery.fragments[ args[0] ]; | |
if ( cacheresults && cacheresults !== 1 ) { | |
fragment = cacheresults; | |
} | |
} | |
if ( !fragment ) { | |
fragment = doc.createDocumentFragment(); | |
jQuery.clean( args, doc, fragment, scripts ); | |
} | |
if ( cacheable ) { | |
jQuery.fragments[ args[0] ] = cacheresults ? fragment : 1; | |
} | |
return { fragment: fragment, cacheable: cacheable }; | |
}; | |
jQuery.fragments = {}; | |
jQuery.each({ | |
appendTo: "append", | |
prependTo: "prepend", | |
insertBefore: "before", | |
insertAfter: "after", | |
replaceAll: "replaceWith" | |
}, function( name, original ) { | |
jQuery.fn[ name ] = function( selector ) { | |
var ret = [], | |
insert = jQuery( selector ), | |
parent = this.length === 1 && this[0].parentNode; | |
if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) { | |
insert[ original ]( this[0] ); | |
return this; | |
} else { | |
for ( var i = 0, l = insert.length; i < l; i++ ) { | |
var elems = (i > 0 ? this.clone(true) : this).get(); | |
jQuery( insert[i] )[ original ]( elems ); | |
ret = ret.concat( elems ); | |
} | |
return this.pushStack( ret, name, insert.selector ); | |
} | |
}; | |
}); | |
function getAll( elem ) { | |
if ( "getElementsByTagName" in elem ) { | |
return elem.getElementsByTagName( "*" ); | |
} else if ( "querySelectorAll" in elem ) { | |
return elem.querySelectorAll( "*" ); | |
} else { | |
return []; | |
} | |
} | |
// Used in clean, fixes the defaultChecked property | |
function fixDefaultChecked( elem ) { | |
if ( elem.type === "checkbox" || elem.type === "radio" ) { | |
elem.defaultChecked = elem.checked; | |
} | |
} | |
// Finds all inputs and passes them to fixDefaultChecked | |
function findInputs( elem ) { | |
if ( jQuery.nodeName( elem, "input" ) ) { | |
fixDefaultChecked( elem ); | |
} else if ( "getElementsByTagName" in elem ) { | |
jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked ); | |
} | |
} | |
jQuery.extend({ | |
clone: function( elem, dataAndEvents, deepDataAndEvents ) { | |
var clone = elem.cloneNode(true), | |
srcElements, | |
destElements, | |
i; | |
if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) && | |
(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { | |
// IE copies events bound via attachEvent when using cloneNode. | |
// Calling detachEvent on the clone will also remove the events | |
// from the original. In order to get around this, we use some | |
// proprietary methods to clear the events. Thanks to MooTools | |
// guys for this hotness. | |
cloneFixAttributes( elem, clone ); | |
// Using Sizzle here is crazy slow, so we use getElementsByTagName | |
// instead | |
srcElements = getAll( elem ); | |
destElements = getAll( clone ); | |
// Weird iteration because IE will replace the length property | |
// with an element if you are cloning the body and one of the | |
// elements on the page has a name or id of "length" | |
for ( i = 0; srcElements[i]; ++i ) { | |
// Ensure that the destination node is not null; Fixes #9587 | |
if ( destElements[i] ) { | |
cloneFixAttributes( srcElements[i], destElements[i] ); | |
} | |
} | |
} | |
// Copy the events from the original to the clone | |
if ( dataAndEvents ) { | |
cloneCopyEvent( elem, clone ); | |
if ( deepDataAndEvents ) { | |
srcElements = getAll( elem ); | |
destElements = getAll( clone ); | |
for ( i = 0; srcElements[i]; ++i ) { | |
cloneCopyEvent( srcElements[i], destElements[i] ); | |
} | |
} | |
} | |
srcElements = destElements = null; | |
// Return the cloned set | |
return clone; | |
}, | |
clean: function( elems, context, fragment, scripts ) { | |
var checkScriptType; | |
context = context || document; | |
// !context.createElement fails in IE with an error but returns typeof 'object' | |
if ( typeof context.createElement === "undefined" ) { | |
context = context.ownerDocument || context[0] && context[0].ownerDocument || document; | |
} | |
var ret = [], j; | |
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { | |
if ( typeof elem === "number" ) { | |
elem += ""; | |
} | |
if ( !elem ) { | |
continue; | |
} | |
// Convert html string into DOM nodes | |
if ( typeof elem === "string" ) { | |
if ( !rhtml.test( elem ) ) { | |
elem = context.createTextNode( elem ); | |
} else { | |
// Fix "XHTML"-style tags in all browsers | |
elem = elem.replace(rxhtmlTag, "<$1></$2>"); | |
// Trim whitespace, otherwise indexOf won't work as expected | |
var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(), | |
wrap = wrapMap[ tag ] || wrapMap._default, | |
depth = wrap[0], | |
div = context.createElement("div"); | |
// Go to html and back, then peel off extra wrappers | |
div.innerHTML = wrap[1] + elem + wrap[2]; | |
// Move to the right depth | |
while ( depth-- ) { | |
div = div.lastChild; | |
} | |
// Remove IE's autoinserted <tbody> from table fragments | |
if ( !jQuery.support.tbody ) { | |
// String was a <table>, *may* have spurious <tbody> | |
var hasBody = rtbody.test(elem), | |
tbody = tag === "table" && !hasBody ? | |
div.firstChild && div.firstChild.childNodes : | |
// String was a bare <thead> or <tfoot> | |
wrap[1] === "<table>" && !hasBody ? | |
div.childNodes : | |
[]; | |
for ( j = tbody.length - 1; j >= 0 ; --j ) { | |
if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) { | |
tbody[ j ].parentNode.removeChild( tbody[ j ] ); | |
} | |
} | |
} | |
// IE completely kills leading whitespace when innerHTML is used | |
if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { | |
div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild ); | |
} | |
elem = div.childNodes; | |
} | |
} | |
// Resets defaultChecked for any radios and checkboxes | |
// about to be appended to the DOM in IE 6/7 (#8060) | |
var len; | |
if ( !jQuery.support.appendChecked ) { | |
if ( elem[0] && typeof (len = elem.length) === "number" ) { | |
for ( j = 0; j < len; j++ ) { | |
findInputs( elem[j] ); | |
} | |
} else { | |
findInputs( elem ); | |
} | |
} | |
if ( elem.nodeType ) { | |
ret.push( elem ); | |
} else { | |
ret = jQuery.merge( ret, elem ); | |
} | |
} | |
if ( fragment ) { | |
checkScriptType = function( elem ) { | |
return !elem.type || rscriptType.test( elem.type ); | |
}; | |
for ( i = 0; ret[i]; i++ ) { | |
if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) { | |
scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] ); | |
} else { | |
if ( ret[i].nodeType === 1 ) { | |
var jsTags = jQuery.grep( ret[i].getElementsByTagName( "script" ), checkScriptType ); | |
ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) ); | |
} | |
fragment.appendChild( ret[i] ); | |
} | |
} | |
} | |
return ret; | |
}, | |
cleanData: function( elems ) { | |
var data, id, cache = jQuery.cache, internalKey = jQuery.expando, special = jQuery.event.special, | |
deleteExpando = jQuery.support.deleteExpando; | |
for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { | |
if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) { | |
continue; | |
} | |
id = elem[ jQuery.expando ]; | |
if ( id ) { | |
data = cache[ id ] && cache[ id ][ internalKey ]; | |
if ( data && data.events ) { | |
for ( var type in data.events ) { | |
if ( special[ type ] ) { | |
jQuery.event.remove( elem, type ); | |
// This is a shortcut to avoid jQuery.event.remove's overhead | |
} else { | |
jQuery.removeEvent( elem, type, data.handle ); | |
} | |
} | |
// Null the DOM reference to avoid IE6/7/8 leak (#7054) | |
if ( data.handle ) { | |
data.handle.elem = null; | |
} | |
} | |
if ( deleteExpando ) { | |
delete elem[ jQuery.expando ]; | |
} else if ( elem.removeAttribute ) { | |
elem.removeAttribute( jQuery.expando ); | |
} | |
delete cache[ id ]; | |
} | |
} | |
} | |
}); | |
function evalScript( i, elem ) { | |
if ( elem.src ) { | |
jQuery.ajax({ | |
url: elem.src, | |
async: false, | |
dataType: "script" | |
}); | |
} else { | |
jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "/*$0*/" ) ); | |
} | |
if ( elem.parentNode ) { | |
elem.parentNode.removeChild( elem ); | |
} | |
} | |
var ralpha = /alpha\([^)]*\)/i, | |
ropacity = /opacity=([^)]*)/, | |
// fixed for IE9, see #8346 | |
rupper = /([A-Z]|^ms)/g, | |
rnumpx = /^-?\d+(?:px)?$/i, | |
rnum = /^-?\d/, | |
rrelNum = /^([\-+])=([\-+.\de]+)/, | |
cssShow = { position: "absolute", visibility: "hidden", display: "block" }, | |
cssWidth = [ "Left", "Right" ], | |
cssHeight = [ "Top", "Bottom" ], | |
curCSS, | |
getComputedStyle, | |
currentStyle; | |
jQuery.fn.css = function( name, value ) { | |
// Setting 'undefined' is a no-op | |
if ( arguments.length === 2 && value === undefined ) { | |
return this; | |
} | |
return jQuery.access( this, name, value, true, function( elem, name, value ) { | |
return value !== undefined ? | |
jQuery.style( elem, name, value ) : | |
jQuery.css( elem, name ); | |
}); | |
}; | |
jQuery.extend({ | |
// Add in style property hooks for overriding the default | |
// behavior of getting and setting a style property | |
cssHooks: { | |
opacity: { | |
get: function( elem, computed ) { | |
if ( computed ) { | |
// We should always get a number back from opacity | |
var ret = curCSS( elem, "opacity", "opacity" ); | |
return ret === "" ? "1" : ret; | |
} else { | |
return elem.style.opacity; | |
} | |
} | |
} | |
}, | |
// Exclude the following css properties to add px | |
cssNumber: { | |
"fillOpacity": true, | |
"fontWeight": true, | |
"lineHeight": true, | |
"opacity": true, | |
"orphans": true, | |
"widows": true, | |
"zIndex": true, | |
"zoom": true | |
}, | |
// Add in properties whose names you wish to fix before | |
// setting or getting the value | |
cssProps: { | |
// normalize float css property | |
"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" | |
}, | |
// Get and set the style property on a DOM Node | |
style: function( elem, name, value, extra ) { | |
// Don't set styles on text and comment nodes | |
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { | |
return; | |
} | |
// Make sure that we're working with the right name | |
var ret, type, origName = jQuery.camelCase( name ), | |
style = elem.style, hooks = jQuery.cssHooks[ origName ]; | |
name = jQuery.cssProps[ origName ] || origName; | |
// Check if we're setting a value | |
if ( value !== undefined ) { | |
type = typeof value; | |
// convert relative number strings (+= or -=) to relative numbers. #7345 | |
if ( type === "string" && (ret = rrelNum.exec( value )) ) { | |
value = ( +( ret[1] + 1) * +ret[2] ) + parseFloat( jQuery.css( elem, name ) ); | |
// Fixes bug #9237 | |
type = "number"; | |
} | |
// Make sure that NaN and null values aren't set. See: #7116 | |
if ( value == null || type === "number" && isNaN( value ) ) { | |
return; | |
} | |
// If a number was passed in, add 'px' to the (except for certain CSS properties) | |
if ( type === "number" && !jQuery.cssNumber[ origName ] ) { | |
value += "px"; | |
} | |
// If a hook was provided, use that value, otherwise just set the specified value | |
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value )) !== undefined ) { | |
// Wrapped to prevent IE from throwing errors when 'invalid' values are provided | |
// Fixes bug #5509 | |
try { | |
style[ name ] = value; | |
} catch(e) {} | |
} | |
} else { | |
// If a hook was provided get the non-computed value from there | |
if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { | |
return ret; | |
} | |
// Otherwise just get the value from the style object | |
return style[ name ]; | |
} | |
}, | |
css: function( elem, name, extra ) { | |
var ret, hooks; | |
// Make sure that we're working with the right name | |
name = jQuery.camelCase( name ); | |
hooks = jQuery.cssHooks[ name ]; | |
name = jQuery.cssProps[ name ] || name; | |
// cssFloat needs a special treatment | |
if ( name === "cssFloat" ) { | |
name = "float"; | |
} | |
// If a hook was provided get the computed value from there | |
if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) { | |
return ret; | |
// Otherwise, if a way to get the computed value exists, use that | |
} else if ( curCSS ) { | |
return curCSS( elem, name ); | |
} | |
}, | |
// A method for quickly swapping in/out CSS properties to get correct calculations | |
swap: function( elem, options, callback ) { | |
var old = {}; | |
// Remember the old values, and insert the new ones | |
for ( var name in options ) { | |
old[ name ] = elem.style[ name ]; | |
elem.style[ name ] = options[ name ]; | |
} | |
callback.call( elem ); | |
// Revert the old values | |
for ( name in options ) { | |
elem.style[ name ] = old[ name ]; | |
} | |
} | |
}); | |
// DEPRECATED, Use jQuery.css() instead | |
jQuery.curCSS = jQuery.css; | |
jQuery.each(["height", "width"], function( i, name ) { | |
jQuery.cssHooks[ name ] = { | |
get: function( elem, computed, extra ) { | |
var val; | |
if ( computed ) { | |
if ( elem.offsetWidth !== 0 ) { | |
return getWH( elem, name, extra ); | |
} else { | |
jQuery.swap( elem, cssShow, function() { | |
val = getWH( elem, name, extra ); | |
}); | |
} | |
return val; | |
} | |
}, | |
set: function( elem, value ) { | |
if ( rnumpx.test( value ) ) { | |
// ignore negative width and height values #1599 | |
value = parseFloat( value ); | |
if ( value >= 0 ) { | |
return value + "px"; | |
} | |
} else { | |
return value; | |
} | |
} | |
}; | |
}); | |
if ( !jQuery.support.opacity ) { | |
jQuery.cssHooks.opacity = { | |
get: function( elem, computed ) { | |
// IE uses filters for opacity | |
return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? | |
( parseFloat( RegExp.$1 ) / 100 ) + "" : | |
computed ? "1" : ""; | |
}, | |
set: function( elem, value ) { | |
var style = elem.style, | |
currentStyle = elem.currentStyle, | |
opacity = jQuery.isNaN( value ) ? "" : "alpha(opacity=" + value * 100 + ")", | |
filter = currentStyle && currentStyle.filter || style.filter || ""; | |
// IE has trouble with opacity if it does not have layout | |
// Force it by setting the zoom level | |
style.zoom = 1; | |
// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 | |
if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" ) { | |
// Setting style.filter to null, "" & " " still leave "filter:" in the cssText | |
// if "filter:" is present at all, clearType is disabled, we want to avoid this | |
// style.removeAttribute is IE Only, but so apparently is this code path... | |
style.removeAttribute( "filter" ); | |
// if there there is no filter style applied in a css rule, we are done | |
if ( currentStyle && !currentStyle.filter ) { | |
return; | |
} | |
} | |
// otherwise, set new filter values | |
style.filter = ralpha.test( filter ) ? | |
filter.replace( ralpha, opacity ) : | |
filter + " " + opacity; | |
} | |
}; | |
} | |
jQuery(function() { | |
// This hook cannot be added until DOM ready because the support test | |
// for it is not run until after DOM ready | |
if ( !jQuery.support.reliableMarginRight ) { | |
jQuery.cssHooks.marginRight = { | |
get: function( elem, computed ) { | |
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right | |
// Work around by temporarily setting element display to inline-block | |
var ret; | |
jQuery.swap( elem, { "display": "inline-block" }, function() { | |
if ( computed ) { | |
ret = curCSS( elem, "margin-right", "marginRight" ); | |
} else { | |
ret = elem.style.marginRight; | |
} | |
}); | |
return ret; | |
} | |
}; | |
} | |
}); | |
if ( document.defaultView && document.defaultView.getComputedStyle ) { | |
getComputedStyle = function( elem, name ) { | |
var ret, defaultView, computedStyle; | |
name = name.replace( rupper, "-$1" ).toLowerCase(); | |
if ( !(defaultView = elem.ownerDocument.defaultView) ) { | |
return undefined; | |
} | |
if ( (computedStyle = defaultView.getComputedStyle( elem, null )) ) { | |
ret = computedStyle.getPropertyValue( name ); | |
if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) { | |
ret = jQuery.style( elem, name ); | |
} | |
} | |
return ret; | |
}; | |
} | |
if ( document.documentElement.currentStyle ) { | |
currentStyle = function( elem, name ) { | |
var left, | |
ret = elem.currentStyle && elem.currentStyle[ name ], | |
rsLeft = elem.runtimeStyle && elem.runtimeStyle[ name ], | |
style = elem.style; | |
// From the awesome hack by Dean Edwards | |
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 | |
// If we're not dealing with a regular pixel number | |
// but a number that has a weird ending, we need to convert it to pixels | |
if ( !rnumpx.test( ret ) && rnum.test( ret ) ) { | |
// Remember the original values | |
left = style.left; | |
// Put in the new values to get a computed value out | |
if ( rsLeft ) { | |
elem.runtimeStyle.left = elem.currentStyle.left; | |
} | |
style.left = name === "fontSize" ? "1em" : (ret || 0); | |
ret = style.pixelLeft + "px"; | |
// Revert the changed values | |
style.left = left; | |
if ( rsLeft ) { | |
elem.runtimeStyle.left = rsLeft; | |
} | |
} | |
return ret === "" ? "auto" : ret; | |
}; | |
} | |
curCSS = getComputedStyle || currentStyle; | |
function getWH( elem, name, extra ) { | |
// Start with offset property | |
var val = name === "width" ? elem.offsetWidth : elem.offsetHeight, | |
which = name === "width" ? cssWidth : cssHeight; | |
if ( val > 0 ) { | |
if ( extra !== "border" ) { | |
jQuery.each( which, function() { | |
if ( !extra ) { | |
val -= parseFloat( jQuery.css( elem, "padding" + this ) ) || 0; | |
} | |
if ( extra === "margin" ) { | |
val += parseFloat( jQuery.css( elem, extra + this ) ) || 0; | |
} else { | |
val -= parseFloat( jQuery.css( elem, "border" + this + "Width" ) ) || 0; | |
} | |
}); | |
} | |
return val + "px"; | |
} | |
// Fall back to computed then uncomputed css if necessary | |
val = curCSS( elem, name, name ); | |
if ( val < 0 || val == null ) { | |
val = elem.style[ name ] || 0; | |
} | |
// Normalize "", auto, and prepare for extra | |
val = parseFloat( val ) || 0; | |
// Add padding, border, margin | |
if ( extra ) { | |
jQuery.each( which, function() { | |
val += parseFloat( jQuery.css( elem, "padding" + this ) ) || 0; | |
if ( extra !== "padding" ) { | |
val += parseFloat( jQuery.css( elem, "border" + this + "Width" ) ) || 0; | |
} | |
if ( extra === "margin" ) { | |
val += parseFloat( jQuery.css( elem, extra + this ) ) || 0; | |
} | |
}); | |
} | |
return val + "px"; | |
} | |
if ( jQuery.expr && jQuery.expr.filters ) { | |
jQuery.expr.filters.hidden = function( elem ) { | |
var width = elem.offsetWidth, | |
height = elem.offsetHeight; | |
return (width === 0 && height === 0) || (!jQuery.support.reliableHiddenOffsets && (elem.style.display || jQuery.css( elem, "display" )) === "none"); | |
}; | |
jQuery.expr.filters.visible = function( elem ) { | |
return !jQuery.expr.filters.hidden( elem ); | |
}; | |
} | |
var r20 = /%20/g, | |
rbracket = /\[\]$/, | |
rCRLF = /\r?\n/g, | |
rhash = /#.*$/, | |
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL | |
rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i, | |
// #7653, #8125, #8152: local protocol detection | |
rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/, | |
rnoContent = /^(?:GET|HEAD)$/, | |
rprotocol = /^\/\//, | |
rquery = /\?/, | |
rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi, | |
rselectTextarea = /^(?:select|textarea)/i, | |
rspacesAjax = /\s+/, | |
rts = /([?&])_=[^&]*/, | |
rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/, | |
// Keep a copy of the old load method | |
_load = jQuery.fn.load, | |
/* Prefilters | |
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) | |
* 2) These are called: | |
* - BEFORE asking for a transport | |
* - AFTER param serialization (s.data is a string if s.processData is true) | |
* 3) key is the dataType | |
* 4) the catchall symbol "*" can be used | |
* 5) execution will start with transport dataType and THEN continue down to "*" if needed | |
*/ | |
prefilters = {}, | |
/* Transports bindings | |
* 1) key is the dataType | |
* 2) the catchall symbol "*" can be used | |
* 3) selection will start with transport dataType and THEN go to "*" if needed | |
*/ | |
transports = {}, | |
// Document location | |
ajaxLocation, | |
// Document location segments | |
ajaxLocParts, | |
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression | |
allTypes = ["*/"] + ["*"]; | |
// #8138, IE may throw an exception when accessing | |
// a field from window.location if document.domain has been set | |
try { | |
ajaxLocation = location.href; | |
} catch( e ) { | |
// Use the href attribute of an A element | |
// since IE will modify it given document.location | |
ajaxLocation = document.createElement( "a" ); | |
ajaxLocation.href = ""; | |
ajaxLocation = ajaxLocation.href; | |
} | |
// Segment location into parts | |
ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; | |
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport | |
function addToPrefiltersOrTransports( structure ) { | |
// dataTypeExpression is optional and defaults to "*" | |
return function( dataTypeExpression, func ) { | |
if ( typeof dataTypeExpression !== "string" ) { | |
func = dataTypeExpression; | |
dataTypeExpression = "*"; | |
} | |
if ( jQuery.isFunction( func ) ) { | |
var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ), | |
i = 0, | |
length = dataTypes.length, | |
dataType, | |
list, | |
placeBefore; | |
// For each dataType in the dataTypeExpression | |
for(; i < length; i++ ) { | |
dataType = dataTypes[ i ]; | |
// We control if we're asked to add before | |
// any existing element | |
placeBefore = /^\+/.test( dataType ); | |
if ( placeBefore ) { | |
dataType = dataType.substr( 1 ) || "*"; | |
} | |
list = structure[ dataType ] = structure[ dataType ] || []; | |
// then we add to the structure accordingly | |
list[ placeBefore ? "unshift" : "push" ]( func ); | |
} | |
} | |
}; | |
} | |
// Base inspection function for prefilters and transports | |
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR, | |
dataType /* internal */, inspected /* internal */ ) { | |
dataType = dataType || options.dataTypes[ 0 ]; | |
inspected = inspected || {}; | |
inspected[ dataType ] = true; | |
var list = structure[ dataType ], | |
i = 0, | |
length = list ? list.length : 0, | |
executeOnly = ( structure === prefilters ), | |
selection; | |
for(; i < length && ( executeOnly || !selection ); i++ ) { | |
selection = list[ i ]( options, originalOptions, jqXHR ); | |
// If we got redirected to another dataType | |
// we try there if executing only and not done already | |
if ( typeof selection === "string" ) { | |
if ( !executeOnly || inspected[ selection ] ) { | |
selection = undefined; | |
} else { | |
options.dataTypes.unshift( selection ); | |
selection = inspectPrefiltersOrTransports( | |
structure, options, originalOptions, jqXHR, selection, inspected ); | |
} | |
} | |
} | |
// If we're only executing or nothing was selected | |
// we try the catchall dataType if not done already | |
if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) { | |
selection = inspectPrefiltersOrTransports( | |
structure, options, originalOptions, jqXHR, "*", inspected ); | |
} | |
// unnecessary when only executing (prefilters) | |
// but it'll be ignored by the caller in that case | |
return selection; | |
} | |
// A special extend for ajax options | |
// that takes "flat" options (not to be deep extended) | |
// Fixes #9887 | |
function ajaxExtend( target, src ) { | |
var key, deep, | |
flatOptions = jQuery.ajaxSettings.flatOptions || {}; | |
for( key in src ) { | |
if ( src[ key ] !== undefined ) { | |
( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ]; | |
} | |
} | |
if ( deep ) { | |
jQuery.extend( true, target, deep ); | |
} | |
} | |
jQuery.fn.extend({ | |
load: function( url, params, callback ) { | |
if ( typeof url !== "string" && _load ) { | |
return _load.apply( this, arguments ); | |
// Don't do a request if no elements are being requested | |
} else if ( !this.length ) { | |
return this; | |
} | |
var off = url.indexOf( " " ); | |
if ( off >= 0 ) { | |
var selector = url.slice( off, url.length ); | |
url = url.slice( 0, off ); | |
} | |
// Default to a GET request | |
var type = "GET"; | |
// If the second parameter was provided | |
if ( params ) { | |
// If it's a function | |
if ( jQuery.isFunction( params ) ) { | |
// We assume that it's the callback | |
callback = params; | |
params = undefined; | |
// Otherwise, build a param string | |
} else if ( typeof params === "object" ) { | |
params = jQuery.param( params, jQuery.ajaxSettings.traditional ); | |
type = "POST"; | |
} | |
} | |
var self = this; | |
// Request the remote document | |
jQuery.ajax({ | |
url: url, | |
type: type, | |
dataType: "html", | |
data: params, | |
// Complete callback (responseText is used internally) | |
complete: function( jqXHR, status, responseText ) { | |
// Store the response as specified by the jqXHR object | |
responseText = jqXHR.responseText; | |
// If successful, inject the HTML into all the matched elements | |
if ( jqXHR.isResolved() ) { | |
// #4825: Get the actual response in case | |
// a dataFilter is present in ajaxSettings | |
jqXHR.done(function( r ) { | |
responseText = r; | |
}); | |
// See if a selector was specified | |
self.html( selector ? | |
// Create a dummy div to hold the results | |
jQuery("<div>") | |
// inject the contents of the document in, removing the scripts | |
// to avoid any 'Permission Denied' errors in IE | |
.append(responseText.replace(rscript, "")) | |
// Locate the specified elements | |
.find(selector) : | |
// If not, just inject the full result | |
responseText ); | |
} | |
if ( callback ) { | |
self.each( callback, [ responseText, status, jqXHR ] ); | |
} | |
} | |
}); | |
return this; | |
}, | |
serialize: function() { | |
return jQuery.param( this.serializeArray() ); | |
}, | |
serializeArray: function() { | |
return this.map(function(){ | |
return this.elements ? jQuery.makeArray( this.elements ) : this; | |
}) | |
.filter(function(){ | |
return this.name && !this.disabled && | |
( this.checked || rselectTextarea.test( this.nodeName ) || | |
rinput.test( this.type ) ); | |
}) | |
.map(function( i, elem ){ | |
var val = jQuery( this ).val(); | |
return val == null ? | |
null : | |
jQuery.isArray( val ) ? | |
jQuery.map( val, function( val, i ){ | |
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; | |
}) : | |
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; | |
}).get(); | |
} | |
}); | |
// Attach a bunch of functions for handling common AJAX events | |
jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){ | |
jQuery.fn[ o ] = function( f ){ | |
return this.bind( o, f ); | |
}; | |
}); | |
jQuery.each( [ "get", "post" ], function( i, method ) { | |
jQuery[ method ] = function( url, data, callback, type ) { | |
// shift arguments if data argument was omitted | |
if ( jQuery.isFunction( data ) ) { | |
type = type || callback; | |
callback = data; | |
data = undefined; | |
} | |
return jQuery.ajax({ | |
type: method, | |
url: url, | |
data: data, | |
success: callback, | |
dataType: type | |
}); | |
}; | |
}); | |
jQuery.extend({ | |
getScript: function( url, callback ) { | |
return jQuery.get( url, undefined, callback, "script" ); | |
}, | |
getJSON: function( url, data, callback ) { | |
return jQuery.get( url, data, callback, "json" ); | |
}, | |
// Creates a full fledged settings object into target | |
// with both ajaxSettings and settings fields. | |
// If target is omitted, writes into ajaxSettings. | |
ajaxSetup: function( target, settings ) { | |
if ( settings ) { | |
// Building a settings object | |
ajaxExtend( target, jQuery.ajaxSettings ); | |
} else { | |
// Extending ajaxSettings | |
settings = target; | |
target = jQuery.ajaxSettings; | |
} | |
ajaxExtend( target, settings ); | |
return target; | |
}, | |
ajaxSettings: { | |
url: ajaxLocation, | |
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), | |
global: true, | |
type: "GET", | |
contentType: "application/x-www-form-urlencoded", | |
processData: true, | |
async: true, | |
/* | |
timeout: 0, | |
data: null, | |
dataType: null, | |
username: null, | |
password: null, | |
cache: null, | |
traditional: false, | |
headers: {}, | |
*/ | |
accepts: { | |
xml: "application/xml, text/xml", | |
html: "text/html", | |
text: "text/plain", | |
json: "application/json, text/javascript", | |
"*": allTypes | |
}, | |
contents: { | |
xml: /xml/, | |
html: /html/, | |
json: /json/ | |
}, | |
responseFields: { | |
xml: "responseXML", | |
text: "responseText" | |
}, | |
// List of data converters | |
// 1) key format is "source_type destination_type" (a single space in-between) | |
// 2) the catchall symbol "*" can be used for source_type | |
converters: { | |
// Convert anything to text | |
"* text": window.String, | |
// Text to html (true = no transformation) | |
"text html": true, | |
// Evaluate text as a json expression | |
"text json": jQuery.parseJSON, | |
// Parse text as xml | |
"text xml": jQuery.parseXML | |
}, | |
// For options that shouldn't be deep extended: | |
// you can add your own custom options here if | |
// and when you create one that shouldn't be | |
// deep extended (see ajaxExtend) | |
flatOptions: { | |
context: true, | |
url: true | |
} | |
}, | |
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), | |
ajaxTransport: addToPrefiltersOrTransports( transports ), | |
// Main method | |
ajax: function( url, options ) { | |
// If url is an object, simulate pre-1.5 signature | |
if ( typeof url === "object" ) { | |
options = url; | |
url = undefined; | |
} | |
// Force options to be an object | |
options = options || {}; | |
var // Create the final options object | |
s = jQuery.ajaxSetup( {}, options ), | |
// Callbacks context | |
callbackContext = s.context || s, | |
// Context for global events | |
// It's the callbackContext if one was provided in the options | |
// and if it's a DOM node or a jQuery collection | |
globalEventContext = callbackContext !== s && | |
( callbackContext.nodeType || callbackContext instanceof jQuery ) ? | |
jQuery( callbackContext ) : jQuery.event, | |
// Deferreds | |
deferred = jQuery.Deferred(), | |
completeDeferred = jQuery._Deferred(), | |
// Status-dependent callbacks | |
statusCode = s.statusCode || {}, | |
// ifModified key | |
ifModifiedKey, | |
// Headers (they are sent all at once) | |
requestHeaders = {}, | |
requestHeadersNames = {}, | |
// Response headers | |
responseHeadersString, | |
responseHeaders, | |
// transport | |
transport, | |
// timeout handle | |
timeoutTimer, | |
// Cross-domain detection vars | |
parts, | |
// The jqXHR state | |
state = 0, | |
// To know if global events are to be dispatched | |
fireGlobals, | |
// Loop variable | |
i, | |
// Fake xhr | |
jqXHR = { | |
readyState: 0, | |
// Caches the header | |
setRequestHeader: function( name, value ) { | |
if ( !state ) { | |
var lname = name.toLowerCase(); | |
name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; | |
requestHeaders[ name ] = value; | |
} | |
return this; | |
}, | |
// Raw string | |
getAllResponseHeaders: function() { | |
return state === 2 ? responseHeadersString : null; | |
}, | |
// Builds headers hashtable if needed | |
getResponseHeader: function( key ) { | |
var match; | |
if ( state === 2 ) { | |
if ( !responseHeaders ) { | |
responseHeaders = {}; | |
while( ( match = rheaders.exec( responseHeadersString ) ) ) { | |
responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; | |
} | |
} | |
match = responseHeaders[ key.toLowerCase() ]; | |
} | |
return match === undefined ? null : match; | |
}, | |
// Overrides response content-type header | |
overrideMimeType: function( type ) { | |
if ( !state ) { | |
s.mimeType = type; | |
} | |
return this; | |
}, | |
// Cancel the request | |
abort: function( statusText ) { | |
statusText = statusText || "abort"; | |
if ( transport ) { | |
transport.abort( statusText ); | |
} | |
done( 0, statusText ); | |
return this; | |
} | |
}; | |
// Callback for when everything is done | |
// It is defined here because jslint complains if it is declared | |
// at the end of the function (which would be more logical and readable) | |
function done( status, nativeStatusText, responses, headers ) { | |
// Called once | |
if ( state === 2 ) { | |
return; | |
} | |
// State is "done" now | |
state = 2; | |
// Clear timeout if it exists | |
if ( timeoutTimer ) { | |
clearTimeout( timeoutTimer ); | |
} | |
// Dereference transport for early garbage collection | |
// (no matter how long the jqXHR object will be used) | |
transport = undefined; | |
// Cache response headers | |
responseHeadersString = headers || ""; | |
// Set readyState | |
jqXHR.readyState = status > 0 ? 4 : 0; | |
var isSuccess, | |
success, | |
error, | |
statusText = nativeStatusText, | |
response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined, | |
lastModified, | |
etag; | |
// If successful, handle type chaining | |
if ( status >= 200 && status < 300 || status === 304 ) { | |
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. | |
if ( s.ifModified ) { | |
if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) { | |
jQuery.lastModified[ ifModifiedKey ] = lastModified; | |
} | |
if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) { | |
jQuery.etag[ ifModifiedKey ] = etag; | |
} | |
} | |
// If not modified | |
if ( status === 304 ) { | |
statusText = "notmodified"; | |
isSuccess = true; | |
// If we have data | |
} else { | |
try { | |
success = ajaxConvert( s, response ); | |
statusText = "success"; | |
isSuccess = true; | |
} catch(e) { | |
// We have a parsererror | |
statusText = "parsererror"; | |
error = e; | |
} | |
} | |
} else { | |
// We extract error from statusText | |
// then normalize statusText and status for non-aborts | |
error = statusText; | |
if( !statusText || status ) { | |
statusText = "error"; | |
if ( status < 0 ) { | |
status = 0; | |
} | |
} | |
} | |
// Set data for the fake xhr object | |
jqXHR.status = status; | |
jqXHR.statusText = "" + ( nativeStatusText || statusText ); | |
// Success/Error | |
if ( isSuccess ) { | |
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); | |
} else { | |
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); | |
} | |
// Status-dependent callbacks | |
jqXHR.statusCode( statusCode ); | |
statusCode = undefined; | |
if ( fireGlobals ) { | |
globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ), | |
[ jqXHR, s, isSuccess ? success : error ] ); | |
} | |
// Complete | |
completeDeferred.resolveWith( callbackContext, [ jqXHR, statusText ] ); | |
if ( fireGlobals ) { | |
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); | |
// Handle the global AJAX counter | |
if ( !( --jQuery.active ) ) { | |
jQuery.event.trigger( "ajaxStop" ); | |
} | |
} | |
} | |
// Attach deferreds | |
deferred.promise( jqXHR ); | |
jqXHR.success = jqXHR.done; | |
jqXHR.error = jqXHR.fail; | |
jqXHR.complete = completeDeferred.done; | |
// Status-dependent callbacks | |
jqXHR.statusCode = function( map ) { | |
if ( map ) { | |
var tmp; | |
if ( state < 2 ) { | |
for( tmp in map ) { | |
statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ]; | |
} | |
} else { | |
tmp = map[ jqXHR.status ]; | |
jqXHR.then( tmp, tmp ); | |
} | |
} | |
return this; | |
}; | |
// Remove hash character (#7531: and string promotion) | |
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls) | |
// We also use the url parameter if available | |
s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); | |
// Extract dataTypes list | |
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax ); | |
// Determine if a cross-domain request is in order | |
if ( s.crossDomain == null ) { | |
parts = rurl.exec( s.url.toLowerCase() ); | |
s.crossDomain = !!( parts && | |
( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] || | |
( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) != | |
( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) ) | |
); | |
} | |
// Convert data if not already a string | |
if ( s.data && s.processData && typeof s.data !== "string" ) { | |
s.data = jQuery.param( s.data, s.traditional ); | |
} | |
// Apply prefilters | |
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); | |
// If request was aborted inside a prefiler, stop there | |
if ( state === 2 ) { | |
return false; | |
} | |
// We can fire global events as of now if asked to | |
fireGlobals = s.global; | |
// Uppercase the type | |
s.type = s.type.toUpperCase(); | |
// Determine if request has content | |
s.hasContent = !rnoContent.test( s.type ); | |
// Watch for a new set of requests | |
if ( fireGlobals && jQuery.active++ === 0 ) { | |
jQuery.event.trigger( "ajaxStart" ); | |
} | |
// More options handling for requests with no content | |
if ( !s.hasContent ) { | |
// If data is available, append data to url | |
if ( s.data ) { | |
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data; | |
// #9682: remove data so that it's not used in an eventual retry | |
delete s.data; | |
} | |
// Get ifModifiedKey before adding the anti-cache parameter | |
ifModifiedKey = s.url; | |
// Add anti-cache in url if needed | |
if ( s.cache === false ) { | |
var ts = jQuery.now(), | |
// try replacing _= if it is there | |
ret = s.url.replace( rts, "$1_=" + ts ); | |
// if nothing was replaced, add timestamp to the end | |
s.url = ret + ( (ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" ); | |
} | |
} | |
// Set the correct header, if data is being sent | |
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { | |
jqXHR.setRequestHeader( "Content-Type", s.contentType ); | |
} | |
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. | |
if ( s.ifModified ) { | |
ifModifiedKey = ifModifiedKey || s.url; | |
if ( jQuery.lastModified[ ifModifiedKey ] ) { | |
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] ); | |
} | |
if ( jQuery.etag[ ifModifiedKey ] ) { | |
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] ); | |
} | |
} | |
// Set the Accepts header for the server, depending on the dataType | |
jqXHR.setRequestHeader( | |
"Accept", | |
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? | |
s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : | |
s.accepts[ "*" ] | |
); | |
// Check for headers option | |
for ( i in s.headers ) { | |
jqXHR.setRequestHeader( i, s.headers[ i ] ); | |
} | |
// Allow custom headers/mimetypes and early abort | |
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { | |
// Abort if not done already | |
jqXHR.abort(); | |
return false; | |
} | |
// Install callbacks on deferreds | |
for ( i in { success: 1, error: 1, complete: 1 } ) { | |
jqXHR[ i ]( s[ i ] ); | |
} | |
// Get transport | |
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); | |
// If no transport, we auto-abort | |
if ( !transport ) { | |
done( -1, "No Transport" ); | |
} else { | |
jqXHR.readyState = 1; | |
// Send global event | |
if ( fireGlobals ) { | |
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); | |
} | |
// Timeout | |
if ( s.async && s.timeout > 0 ) { | |
timeoutTimer = setTimeout( function(){ | |
jqXHR.abort( "timeout" ); | |
}, s.timeout ); | |
} | |
try { | |
state = 1; | |
transport.send( requestHeaders, done ); | |
} catch (e) { | |
// Propagate exception as error if not done | |
if ( state < 2 ) { | |
done( -1, e ); | |
// Simply rethrow otherwise | |
} else { | |
jQuery.error( e ); | |
} | |
} | |
} | |
return jqXHR; | |
}, | |
// Serialize an array of form elements or a set of | |
// key/values into a query string | |
param: function( a, traditional ) { | |
var s = [], | |
add = function( key, value ) { | |
// If value is a function, invoke it and return its value | |
value = jQuery.isFunction( value ) ? value() : value; | |
s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); | |
}; | |
// Set traditional to true for jQuery <= 1.3.2 behavior. | |
if ( traditional === undefined ) { | |
traditional = jQuery.ajaxSettings.traditional; | |
} | |
// If an array was passed in, assume that it is an array of form elements. | |
if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { | |
// Serialize the form elements | |
jQuery.each( a, function() { | |
add( this.name, this.value ); | |
}); | |
} else { | |
// If traditional, encode the "old" way (the way 1.3.2 or older | |
// did it), otherwise encode params recursively. | |
for ( var prefix in a ) { | |
buildParams( prefix, a[ prefix ], traditional, add ); | |
} | |
} | |
// Return the resulting serialization | |
return s.join( "&" ).replace( r20, "+" ); | |
} | |
}); | |
function buildParams( prefix, obj, traditional, add ) { | |
if ( jQuery.isArray( obj ) ) { | |
// Serialize array item. | |
jQuery.each( obj, function( i, v ) { | |
if ( traditional || rbracket.test( prefix ) ) { | |
// Treat each array item as a scalar. | |
add( prefix, v ); | |
} else { | |
// If array item is non-scalar (array or object), encode its | |
// numeric index to resolve deserialization ambiguity issues. | |
// Note that rack (as of 1.0.0) can't currently deserialize | |
// nested arrays properly, and attempting to do so may cause | |
// a server error. Possible fixes are to modify rack's | |
// deserialization algorithm or to provide an option or flag | |
// to force array serialization to be shallow. | |
buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v, traditional, add ); | |
} | |
}); | |
} else if ( !traditional && obj != null && typeof obj === "object" ) { | |
// Serialize object item. | |
for ( var name in obj ) { | |
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); | |
} | |
} else { | |
// Serialize scalar item. | |
add( prefix, obj ); | |
} | |
} | |
// This is still on the jQuery object... for now | |
// Want to move this to jQuery.ajax some day | |
jQuery.extend({ | |
// Counter for holding the number of active queries | |
active: 0, | |
// Last-Modified header cache for next request | |
lastModified: {}, | |
etag: {} | |
}); | |
/* Handles responses to an ajax request: | |
* - sets all responseXXX fields accordingly | |
* - finds the right dataType (mediates between content-type and expected dataType) | |
* - returns the corresponding response | |
*/ | |
function ajaxHandleResponses( s, jqXHR, responses ) { | |
var contents = s.contents, | |
dataTypes = s.dataTypes, | |
responseFields = s.responseFields, | |
ct, | |
type, | |
finalDataType, | |
firstDataType; | |
// Fill responseXXX fields | |
for( type in responseFields ) { | |
if ( type in responses ) { | |
jqXHR[ responseFields[type] ] = responses[ type ]; | |
} | |
} | |
// Remove auto dataType and get content-type in the process | |
while( dataTypes[ 0 ] === "*" ) { | |
dataTypes.shift(); | |
if ( ct === undefined ) { | |
ct = s.mimeType || jqXHR.getResponseHeader( "content-type" ); | |
} | |
} | |
// Check if we're dealing with a known content-type | |
if ( ct ) { | |
for ( type in contents ) { | |
if ( contents[ type ] && contents[ type ].test( ct ) ) { | |
dataTypes.unshift( type ); | |
break; | |
} | |
} | |
} | |
// Check to see if we have a response for the expected dataType | |
if ( dataTypes[ 0 ] in responses ) { | |
finalDataType = dataTypes[ 0 ]; | |
} else { | |
// Try convertible dataTypes | |
for ( type in responses ) { | |
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { | |
finalDataType = type; | |
break; | |
} | |
if ( !firstDataType ) { | |
firstDataType = type; | |
} | |
} | |
// Or just use first one | |
finalDataType = finalDataType || firstDataType; | |
} | |
// If we found a dataType | |
// We add the dataType to the list if needed | |
// and return the corresponding response | |
if ( finalDataType ) { | |
if ( finalDataType !== dataTypes[ 0 ] ) { | |
dataTypes.unshift( finalDataType ); | |
} | |
return responses[ finalDataType ]; | |
} | |
} | |
// Chain conversions given the request and the original response | |
function ajaxConvert( s, response ) { | |
// Apply the dataFilter if provided | |
if ( s.dataFilter ) { | |
response = s.dataFilter( response, s.dataType ); | |
} | |
var dataTypes = s.dataTypes, | |
converters = {}, | |
i, | |
key, | |
length = dataTypes.length, | |
tmp, | |
// Current and previous dataTypes | |
current = dataTypes[ 0 ], | |
prev, | |
// Conversion expression | |
conversion, | |
// Conversion function | |
conv, | |
// Conversion functions (transitive conversion) | |
conv1, | |
conv2; | |
// For each dataType in the chain | |
for( i = 1; i < length; i++ ) { | |
// Create converters map | |
// with lowercased keys | |
if ( i === 1 ) { | |
for( key in s.converters ) { | |
if( typeof key === "string" ) { | |
converters[ key.toLowerCase() ] = s.converters[ key ]; | |
} | |
} | |
} | |
// Get the dataTypes | |
prev = current; | |
current = dataTypes[ i ]; | |
// If current is auto dataType, update it to prev | |
if( current === "*" ) { | |
current = prev; | |
// If no auto and dataTypes are actually different | |
} else if ( prev !== "*" && prev !== current ) { | |
// Get the converter | |
conversion = prev + " " + current; | |
conv = converters[ conversion ] || converters[ "* " + current ]; | |
// If there is no direct converter, search transitively | |
if ( !conv ) { | |
conv2 = undefined; | |
for( conv1 in converters ) { | |
tmp = conv1.split( " " ); | |
if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) { | |
conv2 = converters[ tmp[1] + " " + current ]; | |
if ( conv2 ) { | |
conv1 = converters[ conv1 ]; | |
if ( conv1 === true ) { | |
conv = conv2; | |
} else if ( conv2 === true ) { | |
conv = conv1; | |
} | |
break; | |
} | |
} | |
} | |
} | |
// If we found no converter, dispatch an error | |
if ( !( conv || conv2 ) ) { | |
jQuery.error( "No conversion from " + conversion.replace(" "," to ") ); | |
} | |
// If found converter is not an equivalence | |
if ( conv !== true ) { | |
// Convert with 1 or 2 converters accordingly | |
response = conv ? conv( response ) : conv2( conv1(response) ); | |
} | |
} | |
} | |
return response; | |
} | |
var jsc = jQuery.now(), | |
jsre = /(\=)\?(&|$)|\?\?/i; | |
// Default jsonp settings | |
jQuery.ajaxSetup({ | |
jsonp: "callback", | |
jsonpCallback: function() { | |
return jQuery.expando + "_" + ( jsc++ ); | |
} | |
}); | |
// Detect, normalize options and install callbacks for jsonp requests | |
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { | |
var inspectData = s.contentType === "application/x-www-form-urlencoded" && | |
( typeof s.data === "string" ); | |
if ( s.dataTypes[ 0 ] === "jsonp" || | |
s.jsonp !== false && ( jsre.test( s.url ) || | |
inspectData && jsre.test( s.data ) ) ) { | |
var responseContainer, | |
jsonpCallback = s.jsonpCallback = | |
jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback, | |
previous = window[ jsonpCallback ], | |
url = s.url, | |
data = s.data, | |
replace = "$1" + jsonpCallback + "$2"; | |
if ( s.jsonp !== false ) { | |
url = url.replace( jsre, replace ); | |
if ( s.url === url ) { | |
if ( inspectData ) { | |
data = data.replace( jsre, replace ); | |
} | |
if ( s.data === data ) { | |
// Add callback manually | |
url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback; | |
} | |
} | |
} | |
s.url = url; | |
s.data = data; | |
// Install callback | |
window[ jsonpCallback ] = function( response ) { | |
responseContainer = [ response ]; | |
}; | |
// Clean-up function | |
jqXHR.always(function() { | |
// Set callback back to previous value | |
window[ jsonpCallback ] = previous; | |
// Call if it was a function and we have a response | |
if ( responseContainer && jQuery.isFunction( previous ) ) { | |
window[ jsonpCallback ]( responseContainer[ 0 ] ); | |
} | |
}); | |
// Use data converter to retrieve json after script execution | |
s.converters["script json"] = function() { | |
if ( !responseContainer ) { | |
jQuery.error( jsonpCallback + " was not called" ); | |
} | |
return responseContainer[ 0 ]; | |
}; | |
// force json dataType | |
s.dataTypes[ 0 ] = "json"; | |
// Delegate to script | |
return "script"; | |
} | |
}); | |
// Install script dataType | |
jQuery.ajaxSetup({ | |
accepts: { | |
script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" | |
}, | |
contents: { | |
script: /javascript|ecmascript/ | |
}, | |
converters: { | |
"text script": function( text ) { | |
jQuery.globalEval( text ); | |
return text; | |
} | |
} | |
}); | |
// Handle cache's special case and global | |
jQuery.ajaxPrefilter( "script", function( s ) { | |
if ( s.cache === undefined ) { | |
s.cache = false; | |
} | |
if ( s.crossDomain ) { | |
s.type = "GET"; | |
s.global = false; | |
} | |
}); | |
// Bind script tag hack transport | |
jQuery.ajaxTransport( "script", function(s) { | |
// This transport only deals with cross domain requests | |
if ( s.crossDomain ) { | |
var script, | |
head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement; | |
return { | |
send: function( _, callback ) { | |
script = document.createElement( "script" ); | |
script.async = "async"; | |
if ( s.scriptCharset ) { | |
script.charset = s.scriptCharset; | |
} | |
script.src = s.url; | |
// Attach handlers for all browsers | |
script.onload = script.onreadystatechange = function( _, isAbort ) { | |
if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { | |
// Handle memory leak in IE | |
script.onload = script.onreadystatechange = null; | |
// Remove the script | |
if ( head && script.parentNode ) { | |
head.removeChild( script ); | |
} | |
// Dereference the script | |
script = undefined; | |
// Callback if not abort | |
if ( !isAbort ) { | |
callback( 200, "success" ); | |
} | |
} | |
}; | |
// Use insertBefore instead of appendChild to circumvent an IE6 bug. | |
// This arises when a base node is used (#2709 and #4378). | |
head.insertBefore( script, head.firstChild ); | |
}, | |
abort: function() { | |
if ( script ) { | |
script.onload( 0, 1 ); | |
} | |
} | |
}; | |
} | |
}); | |
var // #5280: Internet Explorer will keep connections alive if we don't abort on unload | |
xhrOnUnloadAbort = window.ActiveXObject ? function() { | |
// Abort all pending requests | |
for ( var key in xhrCallbacks ) { | |
xhrCallbacks[ key ]( 0, 1 ); | |
} | |
} : false, | |
xhrId = 0, | |
xhrCallbacks; | |
// Functions to create xhrs | |
function createStandardXHR() { | |
try { | |
return new window.XMLHttpRequest(); | |
} catch( e ) {} | |
} | |
function createActiveXHR() { | |
try { | |
return new window.ActiveXObject( "Microsoft.XMLHTTP" ); | |
} catch( e ) {} | |
} | |
// Create the request object | |
// (This is still attached to ajaxSettings for backward compatibility) | |
jQuery.ajaxSettings.xhr = window.ActiveXObject ? | |
/* Microsoft failed to properly | |
* implement the XMLHttpRequest in IE7 (can't request local files), | |
* so we use the ActiveXObject when it is available | |
* Additionally XMLHttpRequest can be disabled in IE7/IE8 so | |
* we need a fallback. | |
*/ | |
function() { | |
return !this.isLocal && createStandardXHR() || createActiveXHR(); | |
} : | |
// For all other browsers, use the standard XMLHttpRequest object | |
createStandardXHR; | |
// Determine support properties | |
(function( xhr ) { | |
jQuery.extend( jQuery.support, { | |
ajax: !!xhr, | |
cors: !!xhr && ( "withCredentials" in xhr ) | |
}); | |
})( jQuery.ajaxSettings.xhr() ); | |
// Create transport if the browser can provide an xhr | |
if ( jQuery.support.ajax ) { | |
jQuery.ajaxTransport(function( s ) { | |
// Cross domain only allowed if supported through XMLHttpRequest | |
if ( !s.crossDomain || jQuery.support.cors ) { | |
var callback; | |
return { | |
send: function( headers, complete ) { | |
// Get a new xhr | |
var xhr = s.xhr(), | |
handle, | |
i; | |
// Open the socket | |
// Passing null username, generates a login popup on Opera (#2865) | |
if ( s.username ) { | |
xhr.open( s.type, s.url, s.async, s.username, s.password ); | |
} else { | |
xhr.open( s.type, s.url, s.async ); | |
} | |
// Apply custom fields if provided | |
if ( s.xhrFields ) { | |
for ( i in s.xhrFields ) { | |
xhr[ i ] = s.xhrFields[ i ]; | |
} | |
} | |
// Override mime type if needed | |
if ( s.mimeType && xhr.overrideMimeType ) { | |
xhr.overrideMimeType( s.mimeType ); | |
} | |
// X-Requested-With header | |
// For cross-domain requests, seeing as conditions for a preflight are | |
// akin to a jigsaw puzzle, we simply never set it to be sure. | |
// (it can always be set on a per-request basis or even using ajaxSetup) | |
// For same-domain requests, won't change header if already provided. | |
if ( !s.crossDomain && !headers["X-Requested-With"] ) { | |
headers[ "X-Requested-With" ] = "XMLHttpRequest"; | |
} | |
// Need an extra try/catch for cross domain requests in Firefox 3 | |
try { | |
for ( i in headers ) { | |
xhr.setRequestHeader( i, headers[ i ] ); | |
} | |
} catch( _ ) {} | |
// Do send the request | |
// This may raise an exception which is actually | |
// handled in jQuery.ajax (so no try/catch here) | |
xhr.send( ( s.hasContent && s.data ) || null ); | |
// Listener | |
callback = function( _, isAbort ) { | |
var status, | |
statusText, | |
responseHeaders, | |
responses, | |
xml; | |
// Firefox throws exceptions when accessing properties | |
// of an xhr when a network error occured | |
// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE) | |
try { | |
// Was never called and is aborted or complete | |
if ( callback && ( isAbort || xhr.readyState === 4 ) ) { | |
// Only called once | |
callback = undefined; | |
// Do not keep as active anymore | |
if ( handle ) { | |
xhr.onreadystatechange = jQuery.noop; | |
if ( xhrOnUnloadAbort ) { | |
delete xhrCallbacks[ handle ]; | |
} | |
} | |
// If it's an abort | |
if ( isAbort ) { | |
// Abort it manually if needed | |
if ( xhr.readyState !== 4 ) { | |
xhr.abort(); | |
} | |
} else { | |
status = xhr.status; | |
responseHeaders = xhr.getAllResponseHeaders(); | |
responses = {}; | |
xml = xhr.responseXML; | |
// Construct response list | |
if ( xml && xml.documentElement /* #4958 */ ) { | |
responses.xml = xml; | |
} | |
responses.text = xhr.responseText; | |
// Firefox throws an exception when accessing | |
// statusText for faulty cross-domain requests | |
try { | |
statusText = xhr.statusText; | |
} catch( e ) { | |
// We normalize with Webkit giving an empty statusText | |
statusText = ""; | |
} | |
// Filter status for non standard behaviors | |
// If the request is local and we have data: assume a success | |
// (success with no data won't get notified, that's the best we | |
// can do given current implementations) | |
if ( !status && s.isLocal && !s.crossDomain ) { | |
status = responses.text ? 200 : 404; | |
// IE - #1450: sometimes returns 1223 when it should be 204 | |
} else if ( status === 1223 ) { | |
status = 204; | |
} | |
} | |
} | |
} catch( firefoxAccessException ) { | |
if ( !isAbort ) { | |
complete( -1, firefoxAccessException ); | |
} | |
} | |
// Call complete if needed | |
if ( responses ) { | |
complete( status, statusText, responses, responseHeaders ); | |
} | |
}; | |
// if we're in sync mode or it's in cache | |
// and has been retrieved directly (IE6 & IE7) | |
// we need to manually fire the callback | |
if ( !s.async || xhr.readyState === 4 ) { | |
callback(); | |
} else { | |
handle = ++xhrId; | |
if ( xhrOnUnloadAbort ) { | |
// Create the active xhrs callbacks list if needed | |
// and attach the unload handler | |
if ( !xhrCallbacks ) { | |
xhrCallbacks = {}; | |
jQuery( window ).unload( xhrOnUnloadAbort ); | |
} | |
// Add to list of active xhrs callbacks | |
xhrCallbacks[ handle ] = callback; | |
} | |
xhr.onreadystatechange = callback; | |
} | |
}, | |
abort: function() { | |
if ( callback ) { | |
callback(0,1); | |
} | |
} | |
}; | |
} | |
}); | |
} | |
var elemdisplay = {}, | |
iframe, iframeDoc, | |
rfxtypes = /^(?:toggle|show|hide)$/, | |
rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i, | |
timerId, | |
fxAttrs = [ | |
// height animations | |
[ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ], | |
// width animations | |
[ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ], | |
// opacity animations | |
[ "opacity" ] | |
], | |
fxNow; | |
jQuery.fn.extend({ | |
show: function( speed, easing, callback ) { | |
var elem, display; | |
if ( speed || speed === 0 ) { | |
return this.animate( genFx("show", 3), speed, easing, callback); | |
} else { | |
for ( var i = 0, j = this.length; i < j; i++ ) { | |
elem = this[i]; | |
if ( elem.style ) { | |
display = elem.style.display; | |
// Reset the inline display of this element to learn if it is | |
// being hidden by cascaded rules or not | |
if ( !jQuery._data(elem, "olddisplay") && display === "none" ) { | |
display = elem.style.display = ""; | |
} | |
// Set elements which have been overridden with display: none | |
// in a stylesheet to whatever the default browser style is | |
// for such an element | |
if ( display === "" && jQuery.css( elem, "display" ) === "none" ) { | |
jQuery._data(elem, "olddisplay", defaultDisplay(elem.nodeName)); | |
} | |
} | |
} | |
// Set the display of most of the elements in a second loop | |
// to avoid the constant reflow | |
for ( i = 0; i < j; i++ ) { | |
elem = this[i]; | |
if ( elem.style ) { | |
display = elem.style.display; | |
if ( display === "" || display === "none" ) { | |
elem.style.display = jQuery._data(elem, "olddisplay") || ""; | |
} | |
} | |
} | |
return this; | |
} | |
}, | |
hide: function( speed, easing, callback ) { | |
if ( speed || speed === 0 ) { | |
return this.animate( genFx("hide", 3), speed, easing, callback); | |
} else { | |
for ( var i = 0, j = this.length; i < j; i++ ) { | |
if ( this[i].style ) { | |
var display = jQuery.css( this[i], "display" ); | |
if ( display !== "none" && !jQuery._data( this[i], "olddisplay" ) ) { | |
jQuery._data( this[i], "olddisplay", display ); | |
} | |
} | |
} | |
// Set the display of the elements in a second loop | |
// to avoid the constant reflow | |
for ( i = 0; i < j; i++ ) { | |
if ( this[i].style ) { | |
this[i].style.display = "none"; | |
} | |
} | |
return this; | |
} | |
}, | |
// Save the old toggle function | |
_toggle: jQuery.fn.toggle, | |
toggle: function( fn, fn2, callback ) { | |
var bool = typeof fn === "boolean"; | |
if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) { | |
this._toggle.apply( this, arguments ); | |
} else if ( fn == null || bool ) { | |
this.each(function() { | |
var state = bool ? fn : jQuery(this).is(":hidden"); | |
jQuery(this)[ state ? "show" : "hide" ](); | |
}); | |
} else { | |
this.animate(genFx("toggle", 3), fn, fn2, callback); | |
} | |
return this; | |
}, | |
fadeTo: function( speed, to, easing, callback ) { | |
return this.filter(":hidden").css("opacity", 0).show().end() | |
.animate({opacity: to}, speed, easing, callback); | |
}, | |
animate: function( prop, speed, easing, callback ) { | |
var optall = jQuery.speed(speed, easing, callback); | |
if ( jQuery.isEmptyObject( prop ) ) { | |
return this.each( optall.complete, [ false ] ); | |
} | |
// Do not change referenced properties as per-property easing will be lost | |
prop = jQuery.extend( {}, prop ); | |
return this[ optall.queue === false ? "each" : "queue" ](function() { | |
// XXX 'this' does not always have a nodeName when running the | |
// test suite | |
if ( optall.queue === false ) { | |
jQuery._mark( this ); | |
} | |
var opt = jQuery.extend( {}, optall ), | |
isElement = this.nodeType === 1, | |
hidden = isElement && jQuery(this).is(":hidden"), | |
name, val, p, | |
display, e, | |
parts, start, end, unit; | |
// will store per property easing and be used to determine when an animation is complete | |
opt.animatedProperties = {}; | |
for ( p in prop ) { | |
// property name normalization | |
name = jQuery.camelCase( p ); | |
if ( p !== name ) { | |
prop[ name ] = prop[ p ]; | |
delete prop[ p ]; | |
} | |
val = prop[ name ]; | |
// easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default) | |
if ( jQuery.isArray( val ) ) { | |
opt.animatedProperties[ name ] = val[ 1 ]; | |
val = prop[ name ] = val[ 0 ]; | |
} else { | |
opt.animatedProperties[ name ] = opt.specialEasing && opt.specialEasing[ name ] || opt.easing || 'swing'; | |
} | |
if ( val === "hide" && hidden || val === "show" && !hidden ) { | |
return opt.complete.call( this ); | |
} | |
if ( isElement && ( name === "height" || name === "width" ) ) { | |
// Make sure that nothing sneaks out | |
// Record all 3 overflow attributes because IE does not | |
// change the overflow attribute when overflowX and | |
// overflowY are set to the same value | |
opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ]; | |
// Set display property to inline-block for height/width | |
// animations on inline elements that are having width/height | |
// animated | |
if ( jQuery.css( this, "display" ) === "inline" && | |
jQuery.css( this, "float" ) === "none" ) { | |
if ( !jQuery.support.inlineBlockNeedsLayout ) { | |
this.style.display = "inline-block"; | |
} else { | |
display = defaultDisplay( this.nodeName ); | |
// inline-level elements accept inline-block; | |
// block-level elements need to be inline with layout | |
if ( display === "inline" ) { | |
this.style.display = "inline-block"; | |
} else { | |
this.style.display = "inline"; | |
this.style.zoom = 1; | |
} | |
} | |
} | |
} | |
} | |
if ( opt.overflow != null ) { | |
this.style.overflow = "hidden"; | |
} | |
for ( p in prop ) { | |
e = new jQuery.fx( this, opt, p ); | |
val = prop[ p ]; | |
if ( rfxtypes.test(val) ) { | |
e[ val === "toggle" ? hidden ? "show" : "hide" : val ](); | |
} else { | |
parts = rfxnum.exec( val ); | |
start = e.cur(); | |
if ( parts ) { | |
end = parseFloat( parts[2] ); | |
unit = parts[3] || ( jQuery.cssNumber[ p ] ? "" : "px" ); | |
// We need to compute starting value | |
if ( unit !== "px" ) { | |
jQuery.style( this, p, (end || 1) + unit); | |
start = ((end || 1) / e.cur()) * start; | |
jQuery.style( this, p, start + unit); | |
} | |
// If a +=/-= token was provided, we're doing a relative animation | |
if ( parts[1] ) { | |
end = ( (parts[ 1 ] === "-=" ? -1 : 1) * end ) + start; | |
} | |
e.custom( start, end, unit ); | |
} else { | |
e.custom( start, val, "" ); | |
} | |
} | |
} | |
// For JS strict compliance | |
return true; | |
}); | |
}, | |
stop: function( clearQueue, gotoEnd ) { | |
if ( clearQueue ) { | |
this.queue([]); | |
} | |
this.each(function() { | |
var timers = jQuery.timers, | |
i = timers.length; | |
// clear marker counters if we know they won't be | |
if ( !gotoEnd ) { | |
jQuery._unmark( true, this ); | |
} | |
while ( i-- ) { | |
if ( timers[i].elem === this ) { | |
if (gotoEnd) { | |
// force the next step to be the last | |
timers[i](true); | |
} | |
timers.splice(i, 1); | |
} | |
} | |
}); | |
// start the next in the queue if the last step wasn't forced | |
if ( !gotoEnd ) { | |
this.dequeue(); | |
} | |
return this; | |
} | |
}); | |
// Animations created synchronously will run synchronously | |
function createFxNow() { | |
setTimeout( clearFxNow, 0 ); | |
return ( fxNow = jQuery.now() ); | |
} | |
function clearFxNow() { | |
fxNow = undefined; | |
} | |
// Generate parameters to create a standard animation | |
function genFx( type, num ) { | |
var obj = {}; | |
jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function() { | |
obj[ this ] = type; | |
}); | |
return obj; | |
} | |
// Generate shortcuts for custom animations | |
jQuery.each({ | |
slideDown: genFx("show", 1), | |
slideUp: genFx("hide", 1), | |
slideToggle: genFx("toggle", 1), | |
fadeIn: { opacity: "show" }, | |
fadeOut: { opacity: "hide" }, | |
fadeToggle: { opacity: "toggle" } | |
}, function( name, props ) { | |
jQuery.fn[ name ] = function( speed, easing, callback ) { | |
return this.animate( props, speed, easing, callback ); | |
}; | |
}); | |
jQuery.extend({ | |
speed: function( speed, easing, fn ) { | |
var opt = speed && typeof speed === "object" ? jQuery.extend({}, speed) : { | |
complete: fn || !fn && easing || | |
jQuery.isFunction( speed ) && speed, | |
duration: speed, | |
easing: fn && easing || easing && !jQuery.isFunction(easing) && easing | |
}; | |
opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : | |
opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[opt.duration] : jQuery.fx.speeds._default; | |
// Queueing | |
opt.old = opt.complete; | |
opt.complete = function( noUnmark ) { | |
if ( jQuery.isFunction( opt.old ) ) { | |
opt.old.call( this ); | |
} | |
if ( opt.queue !== false ) { | |
jQuery.dequeue( this ); | |
} else if ( noUnmark !== false ) { | |
jQuery._unmark( this ); | |
} | |
}; | |
return opt; | |
}, | |
easing: { | |
linear: function( p, n, firstNum, diff ) { | |
return firstNum + diff * p; | |
}, | |
swing: function( p, n, firstNum, diff ) { | |
return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum; | |
} | |
}, | |
timers: [], | |
fx: function( elem, options, prop ) { | |
this.options = options; | |
this.elem = elem; | |
this.prop = prop; | |
options.orig = options.orig || {}; | |
} | |
}); | |
jQuery.fx.prototype = { | |
// Simple function for setting a style value | |
update: function() { | |
if ( this.options.step ) { | |
this.options.step.call( this.elem, this.now, this ); | |
} | |
(jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this ); | |
}, | |
// Get the current size | |
cur: function() { | |
if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) ) { | |
return this.elem[ this.prop ]; | |
} | |
var parsed, | |
r = jQuery.css( this.elem, this.prop ); | |
// Empty strings, null, undefined and "auto" are converted to 0, | |
// complex values such as "rotate(1rad)" are returned as is, | |
// simple values such as "10px" are parsed to Float. | |
return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed; | |
}, | |
// Start an animation from one number to another | |
custom: function( from, to, unit ) { | |
var self = this, | |
fx = jQuery.fx; | |
this.startTime = fxNow || createFxNow(); | |
this.start = from; | |
this.end = to; | |
this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" ); | |
this.now = this.start; | |
this.pos = this.state = 0; | |
function t( gotoEnd ) { | |
return self.step(gotoEnd); | |
} | |
t.elem = this.elem; | |
if ( t() && jQuery.timers.push(t) && !timerId ) { | |
timerId = setInterval( fx.tick, fx.interval ); | |
} | |
}, | |
// Simple 'show' function | |
show: function() { | |
// Remember where we started, so that we can go back to it later | |
this.options.orig[this.prop] = jQuery.style( this.elem, this.prop ); | |
this.options.show = true; | |
// Begin the animation | |
// Make sure that we start at a small width/height to avoid any | |
// flash of content | |
this.custom(this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur()); | |
// Start by showing the element | |
jQuery( this.elem ).show(); | |
}, | |
// Simple 'hide' function | |
hide: function() { | |
// Remember where we started, so that we can go back to it later | |
this.options.orig[this.prop] = jQuery.style( this.elem, this.prop ); | |
this.options.hide = true; | |
// Begin the animation | |
this.custom(this.cur(), 0); | |
}, | |
// Each step of an animation | |
step: function( gotoEnd ) { | |
var t = fxNow || createFxNow(), | |
done = true, | |
elem = this.elem, | |
options = this.options, | |
i, n; | |
if ( gotoEnd || t >= options.duration + this.startTime ) { | |
this.now = this.end; | |
this.pos = this.state = 1; | |
this.update(); | |
options.animatedProperties[ this.prop ] = true; | |
for ( i in options.animatedProperties ) { | |
if ( options.animatedProperties[i] !== true ) { | |
done = false; | |
} | |
} | |
if ( done ) { | |
// Reset the overflow | |
if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) { | |
jQuery.each( [ "", "X", "Y" ], function (index, value) { | |
elem.style[ "overflow" + value ] = options.overflow[index]; | |
}); | |
} | |
// Hide the element if the "hide" operation was done | |
if ( options.hide ) { | |
jQuery(elem).hide(); | |
} | |
// Reset the properties, if the item has been hidden or shown | |
if ( options.hide || options.show ) { | |
for ( var p in options.animatedProperties ) { | |
jQuery.style( elem, p, options.orig[p] ); | |
} | |
} | |
// Execute the complete function | |
options.complete.call( elem ); | |
} | |
return false; | |
} else { | |
// classical easing cannot be used with an Infinity duration | |
if ( options.duration == Infinity ) { | |
this.now = t; | |
} else { | |
n = t - this.startTime; | |
this.state = n / options.duration; | |
// Perform the easing function, defaults to swing | |
this.pos = jQuery.easing[ options.animatedProperties[ this.prop ] ]( this.state, n, 0, 1, options.duration ); | |
this.now = this.start + ((this.end - this.start) * this.pos); | |
} | |
// Perform the next step of the animation | |
this.update(); | |
} | |
return true; | |
} | |
}; | |
jQuery.extend( jQuery.fx, { | |
tick: function() { | |
for ( var timers = jQuery.timers, i = 0 ; i < timers.length ; ++i ) { | |
if ( !timers[i]() ) { | |
timers.splice(i--, 1); | |
} | |
} | |
if ( !timers.length ) { | |
jQuery.fx.stop(); | |
} | |
}, | |
interval: 13, | |
stop: function() { | |
clearInterval( timerId ); | |
timerId = null; | |
}, | |
speeds: { | |
slow: 600, | |
fast: 200, | |
// Default speed | |
_default: 400 | |
}, | |
step: { | |
opacity: function( fx ) { | |
jQuery.style( fx.elem, "opacity", fx.now ); | |
}, | |
_default: function( fx ) { | |
if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) { | |
fx.elem.style[ fx.prop ] = (fx.prop === "width" || fx.prop === "height" ? Math.max(0, fx.now) : fx.now) + fx.unit; | |
} else { | |
fx.elem[ fx.prop ] = fx.now; | |
} | |
} | |
} | |
}); | |
if ( jQuery.expr && jQuery.expr.filters ) { | |
jQuery.expr.filters.animated = function( elem ) { | |
return jQuery.grep(jQuery.timers, function( fn ) { | |
return elem === fn.elem; | |
}).length; | |
}; | |
} | |
// Try to restore the default display value of an element | |
function defaultDisplay( nodeName ) { | |
if ( !elemdisplay[ nodeName ] ) { | |
var body = document.body, | |
elem = jQuery( "<" + nodeName + ">" ).appendTo( body ), | |
display = elem.css( "display" ); | |
elem.remove(); | |
// If the simple way fails, | |
// get element's real default display by attaching it to a temp iframe | |
if ( display === "none" || display === "" ) { | |
// No iframe to use yet, so create it | |
if ( !iframe ) { | |
iframe = document.createElement( "iframe" ); | |
iframe.frameBorder = iframe.width = iframe.height = 0; | |
} | |
body.appendChild( iframe ); | |
// Create a cacheable copy of the iframe document on first call. | |
// IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML | |
// document to it; WebKit & Firefox won't allow reusing the iframe document. | |
if ( !iframeDoc || !iframe.createElement ) { | |
iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document; | |
iframeDoc.write( ( document.compatMode === "CSS1Compat" ? "<!doctype html>" : "" ) + "<html><body>" ); | |
iframeDoc.close(); | |
} | |
elem = iframeDoc.createElement( nodeName ); | |
iframeDoc.body.appendChild( elem ); | |
display = jQuery.css( elem, "display" ); | |
body.removeChild( iframe ); | |
} | |
// Store the correct default display | |
elemdisplay[ nodeName ] = display; | |
} | |
return elemdisplay[ nodeName ]; | |
} | |
var rtable = /^t(?:able|d|h)$/i, | |
rroot = /^(?:body|html)$/i; | |
if ( "getBoundingClientRect" in document.documentElement ) { | |
jQuery.fn.offset = function( options ) { | |
var elem = this[0], box; | |
if ( options ) { | |
return this.each(function( i ) { | |
jQuery.offset.setOffset( this, options, i ); | |
}); | |
} | |
if ( !elem || !elem.ownerDocument ) { | |
return null; | |
} | |
if ( elem === elem.ownerDocument.body ) { | |
return jQuery.offset.bodyOffset( elem ); | |
} | |
try { | |
box = elem.getBoundingClientRect(); | |
} catch(e) {} | |
var doc = elem.ownerDocument, | |
docElem = doc.documentElement; | |
// Make sure we're not dealing with a disconnected DOM node | |
if ( !box || !jQuery.contains( docElem, elem ) ) { | |
return box ? { top: box.top, left: box.left } : { top: 0, left: 0 }; | |
} | |
var body = doc.body, | |
win = getWindow(doc), | |
clientTop = docElem.clientTop || body.clientTop || 0, | |
clientLeft = docElem.clientLeft || body.clientLeft || 0, | |
scrollTop = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop, | |
scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft, | |
top = box.top + scrollTop - clientTop, | |
left = box.left + scrollLeft - clientLeft; | |
return { top: top, left: left }; | |
}; | |
} else { | |
jQuery.fn.offset = function( options ) { | |
var elem = this[0]; | |
if ( options ) { | |
return this.each(function( i ) { | |
jQuery.offset.setOffset( this, options, i ); | |
}); | |
} | |
if ( !elem || !elem.ownerDocument ) { | |
return null; | |
} | |
if ( elem === elem.ownerDocument.body ) { | |
return jQuery.offset.bodyOffset( elem ); | |
} | |
jQuery.offset.initialize(); | |
var computedStyle, | |
offsetParent = elem.offsetParent, | |
prevOffsetParent = elem, | |
doc = elem.ownerDocument, | |
docElem = doc.documentElement, | |
body = doc.body, | |
defaultView = doc.defaultView, | |
prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle, | |
top = elem.offsetTop, | |
left = elem.offsetLeft; | |
while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) { | |
if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) { | |
break; | |
} | |
computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle; | |
top -= elem.scrollTop; | |
left -= elem.scrollLeft; | |
if ( elem === offsetParent ) { | |
top += elem.offsetTop; | |
left += elem.offsetLeft; | |
if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) { | |
top += parseFloat( computedStyle.borderTopWidth ) || 0; | |
left += parseFloat( computedStyle.borderLeftWidth ) || 0; | |
} | |
prevOffsetParent = offsetParent; | |
offsetParent = elem.offsetParent; | |
} | |
if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) { | |
top += parseFloat( computedStyle.borderTopWidth ) || 0; | |
left += parseFloat( computedStyle.borderLeftWidth ) || 0; | |
} | |
prevComputedStyle = computedStyle; | |
} | |
if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) { | |
top += body.offsetTop; | |
left += body.offsetLeft; | |
} | |
if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) { | |
top += Math.max( docElem.scrollTop, body.scrollTop ); | |
left += Math.max( docElem.scrollLeft, body.scrollLeft ); | |
} | |
return { top: top, left: left }; | |
}; | |
} | |
jQuery.offset = { | |
initialize: function() { | |
var body = document.body, container = document.createElement("div"), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.css(body, "marginTop") ) || 0, | |
html = "<div style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;'><div></div></div><table style='position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;' cellpadding='0' cellspacing='0'><tr><td></td></tr></table>"; | |
jQuery.extend( container.style, { position: "absolute", top: 0, left: 0, margin: 0, border: 0, width: "1px", height: "1px", visibility: "hidden" } ); | |
container.innerHTML = html; | |
body.insertBefore( container, body.firstChild ); | |
innerDiv = container.firstChild; | |
checkDiv = innerDiv.firstChild; | |
td = innerDiv.nextSibling.firstChild.firstChild; | |
this.doesNotAddBorder = (checkDiv.offsetTop !== 5); | |
this.doesAddBorderForTableAndCells = (td.offsetTop === 5); | |
checkDiv.style.position = "fixed"; | |
checkDiv.style.top = "20px"; | |
// safari subtracts parent border width here which is 5px | |
this.supportsFixedPosition = (checkDiv.offsetTop === 20 || checkDiv.offsetTop === 15); | |
checkDiv.style.position = checkDiv.style.top = ""; | |
innerDiv.style.overflow = "hidden"; | |
innerDiv.style.position = "relative"; | |
this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5); | |
this.doesNotIncludeMarginInBodyOffset = (body.offsetTop !== bodyMarginTop); | |
body.removeChild( container ); | |
jQuery.offset.initialize = jQuery.noop; | |
}, | |
bodyOffset: function( body ) { | |
var top = body.offsetTop, | |
left = body.offsetLeft; | |
jQuery.offset.initialize(); | |
if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) { | |
top += parseFloat( jQuery.css(body, "marginTop") ) || 0; | |
left += parseFloat( jQuery.css(body, "marginLeft") ) || 0; | |
} | |
return { top: top, left: left }; | |
}, | |
setOffset: function( elem, options, i ) { | |
var position = jQuery.css( elem, "position" ); | |
// set position first, in-case top/left are set even on static elem | |
if ( position === "static" ) { | |
elem.style.position = "relative"; | |
} | |
var curElem = jQuery( elem ), | |
curOffset = curElem.offset(), | |
curCSSTop = jQuery.css( elem, "top" ), | |
curCSSLeft = jQuery.css( elem, "left" ), | |
calculatePosition = (position === "absolute" || position === "fixed") && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1, | |
props = {}, curPosition = {}, curTop, curLeft; | |
// need to be able to calculate position if either top or left is auto and position is either absolute or fixed | |
if ( calculatePosition ) { | |
curPosition = curElem.position(); | |
curTop = curPosition.top; | |
curLeft = curPosition.left; | |
} else { | |
curTop = parseFloat( curCSSTop ) || 0; | |
curLeft = parseFloat( curCSSLeft ) || 0; | |
} | |
if ( jQuery.isFunction( options ) ) { | |
options = options.call( elem, i, curOffset ); | |
} | |
if (options.top != null) { | |
props.top = (options.top - curOffset.top) + curTop; | |
} | |
if (options.left != null) { | |
props.left = (options.left - curOffset.left) + curLeft; | |
} | |
if ( "using" in options ) { | |
options.using.call( elem, props ); | |
} else { | |
curElem.css( props ); | |
} | |
} | |
}; | |
jQuery.fn.extend({ | |
position: function() { | |
if ( !this[0] ) { | |
return null; | |
} | |
var elem = this[0], | |
// Get *real* offsetParent | |
offsetParent = this.offsetParent(), | |
// Get correct offsets | |
offset = this.offset(), | |
parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset(); | |
// Subtract element margins | |
// note: when an element has margin: auto the offsetLeft and marginLeft | |
// are the same in Safari causing offset.left to incorrectly be 0 | |
offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0; | |
offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0; | |
// Add offsetParent borders | |
parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0; | |
parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0; | |
// Subtract the two offsets | |
return { | |
top: offset.top - parentOffset.top, | |
left: offset.left - parentOffset.left | |
}; | |
}, | |
offsetParent: function() { | |
return this.map(function() { | |
var offsetParent = this.offsetParent || document.body; | |
while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) { | |
offsetParent = offsetParent.offsetParent; | |
} | |
return offsetParent; | |
}); | |
} | |
}); | |
// Create scrollLeft and scrollTop methods | |
jQuery.each( ["Left", "Top"], function( i, name ) { | |
var method = "scroll" + name; | |
jQuery.fn[ method ] = function( val ) { | |
var elem, win; | |
if ( val === undefined ) { | |
elem = this[ 0 ]; | |
if ( !elem ) { | |
return null; | |
} | |
win = getWindow( elem ); | |
// Return the scroll offset | |
return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] : | |
jQuery.support.boxModel && win.document.documentElement[ method ] || | |
win.document.body[ method ] : | |
elem[ method ]; | |
} | |
// Set the scroll offset | |
return this.each(function() { | |
win = getWindow( this ); | |
if ( win ) { | |
win.scrollTo( | |
!i ? val : jQuery( win ).scrollLeft(), | |
i ? val : jQuery( win ).scrollTop() | |
); | |
} else { | |
this[ method ] = val; | |
} | |
}); | |
}; | |
}); | |
function getWindow( elem ) { | |
return jQuery.isWindow( elem ) ? | |
elem : | |
elem.nodeType === 9 ? | |
elem.defaultView || elem.parentWindow : | |
false; | |
} | |
// Create width, height, innerHeight, innerWidth, outerHeight and outerWidth methods | |
jQuery.each([ "Height", "Width" ], function( i, name ) { | |
var type = name.toLowerCase(); | |
// innerHeight and innerWidth | |
jQuery.fn[ "inner" + name ] = function() { | |
var elem = this[0]; | |
return elem && elem.style ? | |
parseFloat( jQuery.css( elem, type, "padding" ) ) : | |
null; | |
}; | |
// outerHeight and outerWidth | |
jQuery.fn[ "outer" + name ] = function( margin ) { | |
var elem = this[0]; | |
return elem && elem.style ? | |
parseFloat( jQuery.css( elem, type, margin ? "margin" : "border" ) ) : | |
null; | |
}; | |
jQuery.fn[ type ] = function( size ) { | |
// Get window width or height | |
var elem = this[0]; | |
if ( !elem ) { | |
return size == null ? null : this; | |
} | |
if ( jQuery.isFunction( size ) ) { | |
return this.each(function( i ) { | |
var self = jQuery( this ); | |
self[ type ]( size.call( this, i, self[ type ]() ) ); | |
}); | |
} | |
if ( jQuery.isWindow( elem ) ) { | |
// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode | |
// 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat | |
var docElemProp = elem.document.documentElement[ "client" + name ], | |
body = elem.document.body; | |
return elem.document.compatMode === "CSS1Compat" && docElemProp || | |
body && body[ "client" + name ] || docElemProp; | |
// Get document width or height | |
} else if ( elem.nodeType === 9 ) { | |
// Either scroll[Width/Height] or offset[Width/Height], whichever is greater | |
return Math.max( | |
elem.documentElement["client" + name], | |
elem.body["scroll" + name], elem.documentElement["scroll" + name], | |
elem.body["offset" + name], elem.documentElement["offset" + name] | |
); | |
// Get or set width or height on the element | |
} else if ( size === undefined ) { | |
var orig = jQuery.css( elem, type ), | |
ret = parseFloat( orig ); | |
return jQuery.isNaN( ret ) ? orig : ret; | |
// Set the width or height on the element (default to pixels if value is unitless) | |
} else { | |
return this.css( type, typeof size === "string" ? size : size + "px" ); | |
} | |
}; | |
}); | |
// Expose jQuery to the global object | |
window.jQuery = window.$ = jQuery; | |
})(window); |
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/* | |
* qTip2 - Pretty powerful tooltips | |
* http://craigsworks.com/projects/qtip2/ | |
* | |
* Version: nightly | |
* Copyright 2009-2010 Craig Michael Thompson - http://craigsworks.com | |
* | |
* Dual licensed under MIT or GPLv2 licenses | |
* http://en.wikipedia.org/wiki/MIT_License | |
* http://en.wikipedia.org/wiki/GNU_General_Public_License | |
* | |
* Date: Thu Nov 17 12:01:03.0000000000 2011 | |
*/ | |
/* Core qTip styles */ | |
.ui-tooltip, .qtip{ | |
position: absolute; | |
left: -28000px; | |
top: -28000px; | |
display: none; | |
max-width: 330px; /* was 280px */ | |
min-width: 50px; | |
font-size: 10.5px; | |
line-height: 12px; | |
z-index: 15000; | |
} | |
/* Fluid class for determining actual width in IE */ | |
.ui-tooltip-fluid{ | |
display: block; | |
visibility: hidden; | |
position: static !important; | |
float: left !important; | |
} | |
.ui-tooltip-content{ | |
position: relative; | |
padding: 5px 9px; | |
overflow: hidden; | |
border-width: 1px; | |
border-style: solid; | |
text-align: left; | |
word-wrap: break-word; | |
overflow: hidden; | |
} | |
.ui-tooltip-titlebar{ | |
position: relative; | |
min-height: 14px; | |
padding: 5px 35px 5px 10px; | |
overflow: hidden; | |
border-width: 1px 1px 0; | |
border-style: solid; | |
font-weight: bold; | |
} | |
.ui-tooltip-titlebar + .ui-tooltip-content{ border-top-width: 0px !important; } | |
/*! Default close button class */ | |
.ui-tooltip-titlebar .ui-state-default{ | |
position: absolute; | |
right: 4px; | |
top: 50%; | |
margin-top: -9px; | |
cursor: pointer; | |
outline: medium none; | |
border-width: 1px; | |
border-style: solid; | |
} | |
* html .ui-tooltip-titlebar .ui-state-default{ top: 16px; } /* IE fix */ | |
.ui-tooltip-titlebar .ui-icon, | |
.ui-tooltip-icon .ui-icon{ | |
display: block; | |
text-indent: -1000em; | |
} | |
.ui-tooltip-icon, .ui-tooltip-icon .ui-icon{ | |
-moz-border-radius: 3px; | |
-webkit-border-radius: 3px; | |
border-radius: 3px; | |
} | |
.ui-tooltip-icon .ui-icon{ | |
width: 18px; | |
height: 14px; | |
text-align: center; | |
text-indent: 0; | |
font: normal bold 10px/13px Tahoma,sans-serif; | |
color: inherit; | |
background: transparent none no-repeat -100em -100em; | |
} | |
/* Applied to 'focused' tooltips e.g. most recently displayed/interacted with */ | |
.ui-tooltip-focus{ | |
} | |
/* Applied on hover of tooltips i.e. added/removed on mouseenter/mouseleave respectively */ | |
.ui-tooltip-hover{ | |
} | |
/*! Default tooltip style */ | |
.ui-tooltip-default .ui-tooltip-titlebar, | |
.ui-tooltip-default .ui-tooltip-content{ | |
border-color: #F1D031; | |
background-color: #FFFFA3; | |
color: #555; | |
} | |
.ui-tooltip-default .ui-tooltip-titlebar{ | |
background-color: #FFEF93; | |
} | |
.ui-tooltip-default .ui-tooltip-icon{ | |
border-color: #CCC; | |
background: #F1F1F1; | |
color: #777; | |
} | |
.ui-tooltip-default .ui-tooltip-titlebar .ui-state-hover{ | |
border-color: #AAA; | |
color: #111; | |
} | |
/* Tips plugin */ | |
.ui-tooltip .ui-tooltip-tip{ | |
margin: 0 auto; | |
overflow: hidden; | |
z-index: 10; | |
} | |
.ui-tooltip .ui-tooltip-tip, | |
.ui-tooltip .ui-tooltip-tip *{ | |
position: absolute; | |
line-height: 0.1px !important; | |
font-size: 0.1px !important; | |
color: #123456; | |
background: transparent; | |
border: 0px dashed transparent; | |
} | |
.ui-tooltip .ui-tooltip-tip canvas{ top: 0; left: 0; } | |
/* Modal plugin */ | |
#qtip-overlay{ | |
position: fixed; | |
left: -10000em; | |
top: -10000em; | |
} | |
/* Applied to modals with show.modal.blur set to true */ | |
#qtip-overlay.blurs{ cursor: pointer; } | |
/* Change opacity of overlay here */ | |
#qtip-overlay div{ | |
position: absolute; | |
left: 0; top: 0; | |
width: 100%; height: 100%; | |
background-color: black; | |
opacity: 0.7; | |
filter:alpha(opacity=70); | |
-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=70)"; | |
} | |
/*! Light tooltip style */ | |
.ui-tooltip-light .ui-tooltip-titlebar, | |
.ui-tooltip-light .ui-tooltip-content{ | |
border-color: #E2E2E2; | |
color: #454545; | |
} | |
.ui-tooltip-light .ui-tooltip-content{ | |
background-color: white; | |
} | |
.ui-tooltip-light .ui-tooltip-titlebar{ | |
background-color: #f1f1f1; | |
} | |
/*! Dark tooltip style */ | |
.ui-tooltip-dark .ui-tooltip-titlebar, | |
.ui-tooltip-dark .ui-tooltip-content{ | |
border-color: #303030; | |
color: #f3f3f3; | |
} | |
.ui-tooltip-dark .ui-tooltip-content{ | |
background-color: #505050; | |
} | |
.ui-tooltip-dark .ui-tooltip-titlebar{ | |
background-color: #404040; | |
} | |
.ui-tooltip-dark .ui-tooltip-icon{ | |
border-color: #444; | |
} | |
.ui-tooltip-dark .ui-tooltip-titlebar .ui-state-hover{ | |
border-color: #303030; | |
} | |
/*! Cream tooltip style */ | |
.ui-tooltip-cream .ui-tooltip-titlebar, | |
.ui-tooltip-cream .ui-tooltip-content{ | |
border-color: #F9E98E; | |
color: #A27D35; | |
} | |
.ui-tooltip-cream .ui-tooltip-content{ | |
background-color: #FBF7AA; | |
} | |
.ui-tooltip-cream .ui-tooltip-titlebar{ | |
background-color: #F0DE7D; | |
} | |
.ui-tooltip-cream .ui-state-default .ui-tooltip-icon{ | |
background-position: -82px 0; | |
} | |
/*! Red tooltip style */ | |
.ui-tooltip-red .ui-tooltip-titlebar, | |
.ui-tooltip-red .ui-tooltip-content{ | |
border-color: #D95252; | |
color: #912323; | |
} | |
.ui-tooltip-red .ui-tooltip-content{ | |
background-color: #F78B83; | |
} | |
.ui-tooltip-red .ui-tooltip-titlebar{ | |
background-color: #F06D65; | |
} | |
.ui-tooltip-red .ui-state-default .ui-tooltip-icon{ | |
background-position: -102px 0; | |
} | |
.ui-tooltip-red .ui-tooltip-icon{ | |
border-color: #D95252; | |
} | |
.ui-tooltip-red .ui-tooltip-titlebar .ui-state-hover{ | |
border-color: #D95252; | |
} | |
/*! Green tooltip style */ | |
.ui-tooltip-green .ui-tooltip-titlebar, | |
.ui-tooltip-green .ui-tooltip-content{ | |
border-color: #90D93F; | |
color: #3F6219; | |
} | |
.ui-tooltip-green .ui-tooltip-content{ | |
background-color: #CAED9E; | |
} | |
.ui-tooltip-green .ui-tooltip-titlebar{ | |
background-color: #B0DE78; | |
} | |
.ui-tooltip-green .ui-state-default .ui-tooltip-icon{ | |
background-position: -42px 0; | |
} | |
/*! Blue tooltip style */ | |
.ui-tooltip-blue .ui-tooltip-titlebar, | |
.ui-tooltip-blue .ui-tooltip-content{ | |
border-color: #ADD9ED; | |
color: #5E99BD; | |
} | |
.ui-tooltip-blue .ui-tooltip-content{ | |
background-color: #E5F6FE; | |
} | |
.ui-tooltip-blue .ui-tooltip-titlebar{ | |
background-color: #D0E9F5; | |
} | |
.ui-tooltip-blue .ui-state-default .ui-tooltip-icon{ | |
background-position: -2px 0; | |
} | |
/*! Add shadows to your tooltips in: FF3+, Chrome 2+, Opera 10.6+, IE6+, Safari 2+ */ | |
.ui-tooltip-shadow{ | |
-webkit-box-shadow: 1px 1px 3px 1px rgba(0, 0, 0, 0.15); | |
-moz-box-shadow: 1px 1px 3px 1px rgba(0, 0, 0, 0.15); | |
box-shadow: 1px 1px 3px 1px rgba(0, 0, 0, 0.15); | |
} | |
.ui-tooltip-shadow .ui-tooltip-titlebar, | |
.ui-tooltip-shadow .ui-tooltip-content{ | |
filter: progid:DXImageTransform.Microsoft.Shadow(Color='gray', Direction=135, Strength=3); | |
-ms-filter:"progid:DXImageTransform.Microsoft.Shadow(Color='gray', Direction=135, Strength=3)"; | |
_margin-bottom: -3px; /* IE6 */ | |
.margin-bottom: -3px; /* IE7 */ | |
} | |
/*! Add rounded corners to your tooltips in: FF3+, Chrome 2+, Opera 10.6+, IE9+, Safari 2+ */ | |
.ui-tooltip-rounded, | |
.ui-tooltip-rounded .ui-tooltip-content, | |
.ui-tooltip-tipsy, | |
.ui-tooltip-tipsy .ui-tooltip-content, | |
.ui-tooltip-youtube, | |
.ui-tooltip-youtube .ui-tooltip-content{ | |
-moz-border-radius: 4px; | |
-webkit-border-radius: 4px; | |
border-radius: 4px; | |
} | |
.ui-tooltip-rounded .ui-tooltip-titlebar, | |
.ui-tooltip-tipsy .ui-tooltip-titlebar, | |
.ui-tooltip-youtube .ui-tooltip-titlebar{ | |
-moz-border-radius: 5px 5px 0 0; | |
-webkit-border-radius: 5px 5px 0 0; | |
border-radius: 5px 5px 0 0; | |
} | |
.ui-tooltip-rounded .ui-tooltip-titlebar + .ui-tooltip-content, | |
.ui-tooltip-tipsy .ui-tooltip-titlebar + .ui-tooltip-content, | |
.ui-tooltip-youtube .ui-tooltip-titlebar + .ui-tooltip-content{ | |
-moz-border-radius: 0 0 5px 5px; | |
-webkit-border-radius: 0 0 5px 5px; | |
border-radius: 0 0 5px 5px; | |
} | |
/*! Youtube tooltip style */ | |
.ui-tooltip-youtube{ | |
-webkit-box-shadow: 0 0 3px #333; | |
-moz-box-shadow: 0 0 3px #333; | |
box-shadow: 0 0 3px #333; | |
} | |
.ui-tooltip-youtube .ui-tooltip-titlebar, | |
.ui-tooltip-youtube .ui-tooltip-content{ | |
_margin-bottom: 0; /* IE6 */ | |
.margin-bottom: 0; /* IE7 */ | |
background: transparent; | |
background: rgba(0, 0, 0, 0.85); | |
filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#D9000000,endColorstr=#D9000000); | |
-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#D9000000,endColorstr=#D9000000)"; | |
color: white; | |
border-color: #CCCCCC; | |
} | |
.ui-tooltip-youtube .ui-tooltip-icon{ | |
border-color: #222; | |
} | |
.ui-tooltip-youtube .ui-tooltip-titlebar .ui-state-hover{ | |
border-color: #303030; | |
} | |
/* jQuery TOOLS Tooltip style */ | |
.ui-tooltip-jtools{ | |
background: #232323; | |
background: rgba(0, 0, 0, 0.7); | |
background-image: -moz-linear-gradient(top, #717171, #232323); | |
background-image: -webkit-gradient(linear, left top, left bottom, from(#717171), to(#232323)); | |
border: 2px solid #ddd; | |
border: 2px solid rgba(241,241,241,1); | |
-moz-border-radius: 2px; | |
-webkit-border-radius: 2px; | |
border-radius: 2px; | |
-webkit-box-shadow: 0 0 12px #333; | |
-moz-box-shadow: 0 0 12px #333; | |
box-shadow: 0 0 12px #333; | |
} | |
/* IE Specific */ | |
.ui-tooltip-jtools .ui-tooltip-titlebar{ | |
filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#717171,endColorstr=#4A4A4A); | |
-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#717171,endColorstr=#4A4A4A)"; | |
} | |
.ui-tooltip-jtools .ui-tooltip-content{ | |
filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#4A4A4A,endColorstr=#232323); | |
-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#4A4A4A,endColorstr=#232323)"; | |
} | |
.ui-tooltip-jtools .ui-tooltip-titlebar, | |
.ui-tooltip-jtools .ui-tooltip-content{ | |
background: transparent; | |
color: white; | |
border: 0 dashed transparent; | |
} | |
.ui-tooltip-jtools .ui-tooltip-icon{ | |
border-color: #555; | |
} | |
.ui-tooltip-jtools .ui-tooltip-titlebar .ui-state-hover{ | |
border-color: #333; | |
} | |
/* Cluetip style */ | |
.ui-tooltip-cluetip{ | |
-webkit-box-shadow: 4px 4px 5px rgba(0, 0, 0, 0.4); | |
-moz-box-shadow: 4px 4px 5px rgba(0, 0, 0, 0.4); | |
box-shadow: 4px 4px 5px rgba(0, 0, 0, 0.4); | |
} | |
.ui-tooltip-cluetip .ui-tooltip-titlebar{ | |
background-color: #87876A; | |
color: white; | |
border: 0 dashed transparent; | |
} | |
.ui-tooltip-cluetip .ui-tooltip-content{ | |
background-color: #D9D9C2; | |
color: #111; | |
border: 0 dashed transparent; | |
} | |
.ui-tooltip-cluetip .ui-tooltip-icon{ | |
border-color: #808064; | |
} | |
.ui-tooltip-cluetip .ui-tooltip-titlebar .ui-state-hover{ | |
border-color: #696952; | |
color: #696952; | |
} | |
/* Tipsy style */ | |
.ui-tooltip-tipsy{ | |
border: 0; | |
} | |
.ui-tooltip-tipsy .ui-tooltip-titlebar, | |
.ui-tooltip-tipsy .ui-tooltip-content{ | |
_margin-bottom: 0; /* IE6 */ | |
.margin-bottom: 0; /* IE7 */ | |
background: transparent; | |
background: rgba(0, 0, 0, .87); | |
filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#D9000000,endColorstr=#D9000000); | |
-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#D9000000,endColorstr=#D9000000)"; | |
color: white; | |
border: 0px transparent; | |
font-size: 11px; | |
font-family: 'Lucida Grande', sans-serif; | |
font-weight: bold; | |
line-height: 16px; | |
text-shadow: 0 1px black; | |
} | |
.ui-tooltip-tipsy .ui-tooltip-titlebar{ | |
padding: 6px 35px 0 10; | |
} | |
.ui-tooltip-tipsy .ui-tooltip-content{ | |
padding: 6px 10; | |
} | |
.ui-tooltip-tipsy .ui-tooltip-icon{ | |
border-color: #222; | |
text-shadow: none; | |
} | |
.ui-tooltip-tipsy .ui-tooltip-titlebar .ui-state-hover{ | |
border-color: #303030; | |
} | |
/* Tipped style */ | |
.ui-tooltip-tipped{ | |
} | |
.ui-tooltip-tipped .ui-tooltip-titlebar, | |
.ui-tooltip-tipped .ui-tooltip-content{ | |
border: 3px solid #959FA9; | |
filter: none; -ms-filter: none; | |
} | |
.ui-tooltip-tipped .ui-tooltip-titlebar{ | |
background: #3A79B8; | |
background-image: -moz-linear-gradient(top, #3A79B8, #2E629D); | |
background-image: -webkit-gradient(linear, left top, left bottom, from(#3A79B8), to(#2E629D)); | |
filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#3A79B8,endColorstr=#2E629D); | |
-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#3A79B8,endColorstr=#2E629D)"; | |
color: white; | |
font-weight: normal; | |
font-family: serif; | |
border-bottom-width: 0; | |
-moz-border-radius: 3px 3px 0 0; | |
-webkit-border-radius: 3px 3px 0 0; | |
border-radius: 3px 3px 0 0; | |
} | |
.ui-tooltip-tipped .ui-tooltip-content{ | |
background-color: #F9F9F9; | |
color: #454545; | |
-moz-border-radius: 0 0 3px 3px; | |
-webkit-border-radius: 0 0 3px 3px; | |
border-radius: 0 0 3px 3px; | |
} | |
.ui-tooltip-tipped .ui-tooltip-icon{ | |
border: 2px solid #285589; | |
background: #285589; | |
} | |
.ui-tooltip-tipped .ui-tooltip-icon .ui-icon{ | |
background-color: #FBFBFB; | |
color: #555; | |
} | |
/* IE9 fix - removes all filters */ | |
.ui-tooltip:not(.ie9haxors) div.ui-tooltip-content, | |
.ui-tooltip:not(.ie9haxors) div.ui-tooltip-titlebar{ | |
filter: none; | |
-ms-filter: none; | |
} |
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/* | |
* qTip2 - Pretty powerful tooltips | |
* http://craigsworks.com/projects/qtip2/ | |
* | |
* Version: nightly | |
* Copyright 2009-2010 Craig Michael Thompson - http://craigsworks.com | |
* | |
* Dual licensed under MIT or GPLv2 licenses | |
* http://en.wikipedia.org/wiki/MIT_License | |
* http://en.wikipedia.org/wiki/GNU_General_Public_License | |
* | |
* Date: Thu Nov 17 12:01:03.0000000000 2011 | |
*/ | |
/*jslint browser: true, onevar: true, undef: true, nomen: true, bitwise: true, regexp: true, newcap: true, immed: true, strict: true */ | |
/*global window: false, jQuery: false, console: false */ | |
(function($, window, undefined) { | |
"use strict"; // Enable ECMAScript "strict" operation for this function. See more: http://ejohn.org/blog/ecmascript-5-strict-mode-json-and-more/ | |
// Munge the primitives - Paul Irish tip | |
var TRUE = true, | |
FALSE = false, | |
NULL = null, | |
// Shortcut vars | |
QTIP, PLUGINS, MOUSE, | |
usedIDs = {}, | |
uitooltip = 'ui-tooltip', | |
widget = 'ui-widget', | |
disabled = 'ui-state-disabled', | |
selector = 'div.qtip.'+uitooltip, | |
defaultClass = uitooltip + '-default', | |
focusClass = uitooltip + '-focus', | |
hoverClass = uitooltip + '-hover', | |
fluidClass = uitooltip + '-fluid', | |
hideOffset = '-31000px', | |
replaceSuffix = '_replacedByqTip', | |
oldtitle = 'oldtitle', | |
trackingBound; | |
/* Thanks to Paul Irish for this one: http://paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/ */ | |
function log() { | |
log.history = log.history || []; | |
log.history.push(arguments); | |
// Make sure console is present | |
if('object' === typeof console) { | |
// Setup console and arguments | |
var c = console[ console.warn ? 'warn' : 'log' ], | |
args = Array.prototype.slice.call(arguments), a; | |
// Add qTip2 marker to first argument if it's a string | |
if(typeof arguments[0] === 'string') { args[0] = 'qTip2: ' + args[0]; } | |
// Apply console.warn or .log if not supported | |
a = c.apply ? c.apply(console, args) : c(args); | |
} | |
} | |
// Option object sanitizer | |
function sanitizeOptions(opts) | |
{ | |
var content; | |
if(!opts || 'object' !== typeof opts) { return FALSE; } | |
if(opts.metadata === NULL || 'object' !== typeof opts.metadata) { | |
opts.metadata = { | |
type: opts.metadata | |
}; | |
} | |
if('content' in opts) { | |
if(opts.content === NULL || 'object' !== typeof opts.content || opts.content.jquery) { | |
opts.content = { | |
text: opts.content | |
}; | |
} | |
content = opts.content.text || FALSE; | |
if(!$.isFunction(content) && ((!content && !content.attr) || content.length < 1 || ('object' === typeof content && !content.jquery))) { | |
opts.content.text = FALSE; | |
} | |
if('title' in opts.content) { | |
if(opts.content.title === NULL || 'object' !== typeof opts.content.title) { | |
opts.content.title = { | |
text: opts.content.title | |
}; | |
} | |
content = opts.content.title.text || FALSE; | |
if(!$.isFunction(content) && ((!content && !content.attr) || content.length < 1 || ('object' === typeof content && !content.jquery))) { | |
opts.content.title.text = FALSE; | |
} | |
} | |
} | |
if('position' in opts) { | |
if(opts.position === NULL || 'object' !== typeof opts.position) { | |
opts.position = { | |
my: opts.position, | |
at: opts.position | |
}; | |
} | |
} | |
if('show' in opts) { | |
if(opts.show === NULL || 'object' !== typeof opts.show) { | |
if(opts.show.jquery) { | |
opts.show = { target: opts.show }; | |
} | |
else { | |
opts.show = { event: opts.show }; | |
} | |
} | |
} | |
if('hide' in opts) { | |
if(opts.hide === NULL || 'object' !== typeof opts.hide) { | |
if(opts.hide.jquery) { | |
opts.hide = { target: opts.hide }; | |
} | |
else { | |
opts.hide = { event: opts.hide }; | |
} | |
} | |
} | |
if('style' in opts) { | |
if(opts.style === NULL || 'object' !== typeof opts.style) { | |
opts.style = { | |
classes: opts.style | |
}; | |
} | |
} | |
// Sanitize plugin options | |
$.each(PLUGINS, function() { | |
if(this.sanitize) { this.sanitize(opts); } | |
}); | |
return opts; | |
} | |
/* | |
* Core plugin implementation | |
*/ | |
function QTip(target, options, id, attr) | |
{ | |
// Declare this reference | |
var self = this, | |
docBody = document.body, | |
tooltipID = uitooltip + '-' + id, | |
isPositioning = 0, | |
isDrawing = 0, | |
tooltip = $(), | |
namespace = '.qtip-' + id, | |
elements, cache; | |
// Setup class attributes | |
self.id = id; | |
self.rendered = FALSE; | |
self.elements = elements = { target: target }; | |
self.timers = { img: {} }; | |
self.options = options; | |
self.checks = {}; | |
self.plugins = {}; | |
self.cache = cache = { | |
event: {}, | |
target: $(), | |
disabled: FALSE, | |
attr: attr | |
}; | |
/* | |
* Private core functions | |
*/ | |
function convertNotation(notation) | |
{ | |
var i = 0, obj, option = options, | |
// Split notation into array | |
levels = notation.split('.'); | |
// Loop through | |
while( option = option[ levels[i++] ] ) { | |
if(i < levels.length) { obj = option; } | |
} | |
return [obj || options, levels.pop()]; | |
} | |
function setWidget() { | |
var on = options.style.widget; | |
tooltip.toggleClass(widget, on).toggleClass(defaultClass, !on); | |
elements.content.toggleClass(widget+'-content', on); | |
if(elements.titlebar){ | |
elements.titlebar.toggleClass(widget+'-header', on); | |
} | |
if(elements.button){ | |
elements.button.toggleClass(uitooltip+'-icon', !on); | |
} | |
} | |
function removeTitle(reposition) | |
{ | |
if(elements.title) { | |
elements.titlebar.remove(); | |
elements.titlebar = elements.title = elements.button = NULL; | |
// Reposition if enabled | |
if(reposition !== FALSE) { self.reposition(); } | |
} | |
} | |
function createButton() | |
{ | |
var button = options.content.title.button, | |
isString = typeof button === 'string', | |
close = isString ? button : 'Close tooltip'; | |
if(elements.button) { elements.button.remove(); } | |
// Use custom button if one was supplied by user, else use default | |
if(button.jquery) { | |
elements.button = button; | |
} | |
else { | |
elements.button = $('<a />', { | |
'class': 'ui-state-default ui-tooltip-close ' + (options.style.widget ? '' : uitooltip+'-icon'), | |
'title': close, | |
'aria-label': close | |
}) | |
.prepend( | |
$('<span />', { | |
'class': 'ui-icon ui-icon-close', | |
'html': '×' | |
}) | |
); | |
} | |
// Create button and setup attributes | |
elements.button.appendTo(elements.titlebar) | |
.attr('role', 'button') | |
.click(function(event) { | |
if(!tooltip.hasClass(disabled)) { self.hide(event); } | |
return FALSE; | |
}); | |
// Redraw the tooltip when we're done | |
self.redraw(); | |
} | |
function createTitle() | |
{ | |
var id = tooltipID+'-title'; | |
// Destroy previous title element, if present | |
if(elements.titlebar) { removeTitle(); } | |
// Create title bar and title elements | |
elements.titlebar = $('<div />', { | |
'class': uitooltip + '-titlebar ' + (options.style.widget ? 'ui-widget-header' : '') | |
}) | |
.append( | |
elements.title = $('<div />', { | |
'id': id, | |
'class': uitooltip + '-title', | |
'aria-atomic': TRUE | |
}) | |
) | |
.insertBefore(elements.content) | |
// Button-specific events | |
.delegate('.ui-tooltip-close', 'mousedown keydown mouseup keyup mouseout', function(event) { | |
$(this).toggleClass('ui-state-active ui-state-focus', event.type.substr(-4) === 'down'); | |
}) | |
.delegate('.ui-tooltip-close', 'mouseover mouseout', function(event){ | |
$(this).toggleClass('ui-state-hover', event.type === 'mouseover'); | |
}); | |
// Create button if enabled | |
if(options.content.title.button) { createButton(); } | |
// Redraw the tooltip dimensions if it's rendered | |
else if(self.rendered){ self.redraw(); } | |
} | |
function updateButton(button) | |
{ | |
var elem = elements.button, | |
title = elements.title; | |
// Make sure tooltip is rendered and if not, return | |
if(!self.rendered) { return FALSE; } | |
if(!button) { | |
elem.remove(); | |
} | |
else { | |
if(!title) { | |
createTitle(); | |
} | |
createButton(); | |
} | |
} | |
function updateTitle(content, reposition) | |
{ | |
var elem = elements.title; | |
// Make sure tooltip is rendered and if not, return | |
if(!self.rendered || !content) { return FALSE; } | |
// Use function to parse content | |
if($.isFunction(content)) { | |
content = content.call(target, cache.event, self); | |
} | |
// Remove title if callback returns false | |
if(content === FALSE) { return removeTitle(FALSE); } | |
// Append new content if its a DOM array and show it if hidden | |
else if(content.jquery && content.length > 0) { | |
elem.empty().append(content.css({ display: 'block' })); | |
} | |
// Content is a regular string, insert the new content | |
else { elem.html(content); } | |
// Redraw and reposition | |
self.redraw(); | |
if(reposition !== FALSE && self.rendered && tooltip.is(':visible')) { | |
self.reposition(cache.event); | |
} | |
} | |
function updateContent(content, reposition) | |
{ | |
var elem = elements.content; | |
// Make sure tooltip is rendered and content is defined. If not return | |
if(!self.rendered || !content) { return FALSE; } | |
// Use function to parse content | |
if($.isFunction(content)) { | |
content = content.call(target, cache.event, self) || ''; | |
} | |
// Append new content if its a DOM array and show it if hidden | |
if(content.jquery && content.length > 0) { | |
elem.empty().append(content.css({ display: 'block' })); | |
} | |
// Content is a regular string, insert the new content | |
else { elem.html(content); } | |
// Image detection | |
function detectImages(next) { | |
var images, srcs = {}; | |
function imageLoad(image) { | |
// Clear src from object and any timers and events associated with the image | |
if(image) { | |
delete srcs[image.src]; | |
clearTimeout(self.timers.img[image.src]); | |
$(image).unbind(namespace); | |
} | |
// If queue is empty after image removal, update tooltip and continue the queue | |
if($.isEmptyObject(srcs)) { | |
self.redraw(); | |
if(reposition !== FALSE) { | |
self.reposition(cache.event); | |
} | |
next(); | |
} | |
} | |
// Find all content images without dimensions, and if no images were found, continue | |
if((images = elem.find('img:not([height]):not([width])')).length === 0) { return imageLoad(); } | |
// Apply timer to each image to poll for dimensions | |
images.each(function(i, elem) { | |
// Skip if the src is already present | |
if(srcs[elem.src] !== undefined) { return; } | |
// Keep track of how many times we poll for image dimensions. | |
// If it doesn't return in a reasonable amount of time, it's better | |
// to display the tooltip, rather than hold up the queue. | |
var iterations = 0, maxIterations = 3; | |
(function timer(){ | |
// When the dimensions are found, remove the image from the queue | |
if(elem.height || elem.width || (iterations > maxIterations)) { return imageLoad(elem); } | |
iterations += 1; | |
// Restart timer | |
self.timers.img[elem.src] = setTimeout(timer, 700); | |
}()); | |
// Also apply regular load/error event handlers | |
$(elem).bind('error'+namespace+' load'+namespace, function(){ imageLoad(this); }); | |
// Store the src and element in our object | |
srcs[elem.src] = elem; | |
}); | |
} | |
/* | |
* If we're still rendering... insert into 'fx' queue our image dimension | |
* checker which will halt the showing of the tooltip until image dimensions | |
* can be detected properly. | |
*/ | |
if(self.rendered < 0) { tooltip.queue('fx', detectImages); } | |
// We're fully rendered, so reset isDrawing flag and proceed without queue delay | |
else { isDrawing = 0; detectImages($.noop); } | |
return self; | |
} | |
function assignEvents() | |
{ | |
var posOptions = options.position, | |
targets = { | |
show: options.show.target, | |
hide: options.hide.target, | |
viewport: $(posOptions.viewport), | |
document: $(document), | |
body: $(document.body), | |
window: $(window) | |
}, | |
events = { | |
show: $.trim('' + options.show.event).split(' '), | |
hide: $.trim('' + options.hide.event).split(' ') | |
}, | |
IE6 = $.browser.msie && parseInt($.browser.version, 10) === 6; | |
// Define show event method | |
function showMethod(event) | |
{ | |
if(tooltip.hasClass(disabled)) { return FALSE; } | |
// Clear hide timers | |
clearTimeout(self.timers.show); | |
clearTimeout(self.timers.hide); | |
// Start show timer | |
var callback = function(){ self.toggle(TRUE, event); }; | |
if(options.show.delay > 0) { | |
self.timers.show = setTimeout(callback, options.show.delay); | |
} | |
else{ callback(); } | |
} | |
// Define hide method | |
function hideMethod(event) | |
{ | |
if(tooltip.hasClass(disabled) || isPositioning || isDrawing) { return FALSE; } | |
// Check if new target was actually the tooltip element | |
var relatedTarget = $(event.relatedTarget || event.target), | |
ontoTooltip = relatedTarget.closest(selector)[0] === tooltip[0], | |
ontoTarget = relatedTarget[0] === targets.show[0]; | |
// Clear timers and stop animation queue | |
clearTimeout(self.timers.show); | |
clearTimeout(self.timers.hide); | |
// Prevent hiding if tooltip is fixed and event target is the tooltip. Or if mouse positioning is enabled and cursor momentarily overlaps | |
if((posOptions.target === 'mouse' && ontoTooltip) || (options.hide.fixed && ((/mouse(out|leave|move)/).test(event.type) && (ontoTooltip || ontoTarget)))) { | |
try { event.preventDefault(); event.stopImmediatePropagation(); } catch(e) {} return; | |
} | |
// If tooltip has displayed, start hide timer | |
if(options.hide.delay > 0) { | |
self.timers.hide = setTimeout(function(){ self.hide(event); }, options.hide.delay); | |
} | |
else{ self.hide(event); } | |
} | |
// Define inactive method | |
function inactiveMethod(event) | |
{ | |
if(tooltip.hasClass(disabled)) { return FALSE; } | |
// Clear timer | |
clearTimeout(self.timers.inactive); | |
self.timers.inactive = setTimeout(function(){ self.hide(event); }, options.hide.inactive); | |
} | |
function repositionMethod(event) { | |
if(tooltip.is(':visible')) { self.reposition(event); } | |
} | |
// On mouseenter/mouseleave... | |
tooltip.bind('mouseenter'+namespace+' mouseleave'+namespace, function(event) { | |
var state = event.type === 'mouseenter'; | |
// Focus the tooltip on mouseenter (z-index stacking) | |
if(state) { self.focus(event); } | |
// Add hover class | |
tooltip.toggleClass(hoverClass, state); | |
}); | |
// Enable hide.fixed | |
if(options.hide.fixed) { | |
// Add tooltip as a hide target | |
targets.hide = targets.hide.add(tooltip); | |
// Clear hide timer on tooltip hover to prevent it from closing | |
tooltip.bind('mouseover'+namespace, function() { | |
if(!tooltip.hasClass(disabled)) { clearTimeout(self.timers.hide); } | |
}); | |
} | |
// If using mouseout/mouseleave as a hide event... | |
if(/mouse(out|leave)/i.test(options.hide.event)) { | |
// Hide tooltips when leaving current window/frame (but not select/option elements) | |
if(options.hide.leave === 'window') { | |
targets.window.bind('mouseout' + namespace, function(event) { | |
if(/select|option/.test(event.target) && !event.relatedTarget) { self.hide(event); } | |
}); | |
} | |
} | |
/* | |
* Make sure hoverIntent functions properly by using mouseleave to clear show timer if | |
* mouseenter/mouseout is used for show.event, even if it isn't in the users options. | |
*/ | |
else if(/mouse(over|enter)/i.test(options.show.event)) { | |
targets.hide.bind('mouseleave'+namespace, function(event) { | |
clearTimeout(self.timers.show); | |
}); | |
} | |
// Hide tooltip on document mousedown if unfocus events are enabled | |
if(('' + options.hide.event).indexOf('unfocus') > -1) { | |
targets.body.bind('mousedown'+namespace, function(event) { | |
var $target = $(event.target), | |
enabled = !tooltip.hasClass(disabled) && tooltip.is(':visible'); | |
if($target[0] !== tooltip[0] && $target.parents(selector).length === 0 && $target.add(target).length > 1 && !$target.attr('disabled')) { | |
self.hide(event); | |
} | |
}); | |
} | |
// Check if the tooltip hides when inactive | |
if('number' === typeof options.hide.inactive) { | |
// Bind inactive method to target as a custom event | |
targets.show.bind('qtip-'+id+'-inactive', inactiveMethod); | |
// Define events which reset the 'inactive' event handler | |
$.each(QTIP.inactiveEvents, function(index, type){ | |
targets.hide.add(elements.tooltip).bind(type+namespace+'-inactive', inactiveMethod); | |
}); | |
} | |
// Apply hide events | |
$.each(events.hide, function(index, type) { | |
var showIndex = $.inArray(type, events.show), | |
targetHide = $(targets.hide); | |
// Both events and targets are identical, apply events using a toggle | |
if((showIndex > -1 && targetHide.add(targets.show).length === targetHide.length) || type === 'unfocus') | |
{ | |
targets.show.bind(type+namespace, function(event) { | |
if(tooltip.is(':visible')) { hideMethod(event); } | |
else { showMethod(event); } | |
}); | |
// Don't bind the event again | |
delete events.show[ showIndex ]; | |
} | |
// Events are not identical, bind normally | |
else { targets.hide.bind(type+namespace, hideMethod); } | |
}); | |
// Apply show events | |
$.each(events.show, function(index, type) { | |
targets.show.bind(type+namespace, showMethod); | |
}); | |
// Check if the tooltip hides when mouse is moved a certain distance | |
if('number' === typeof options.hide.distance) { | |
// Bind mousemove to target to detect distance difference | |
targets.show.add(tooltip).bind('mousemove'+namespace, function(event) { | |
var origin = cache.origin || {}, | |
limit = options.hide.distance, | |
abs = Math.abs; | |
// Check if the movement has gone beyond the limit, and hide it if so | |
if(abs(event.pageX - origin.pageX) >= limit || abs(event.pageY - origin.pageY) >= limit) { | |
self.hide(event); | |
} | |
}); | |
} | |
// Mouse positioning events | |
if(posOptions.target === 'mouse') { | |
// Cache mousemove coords on show targets | |
targets.show.bind('mousemove'+namespace, function(event) { | |
MOUSE = { pageX: event.pageX, pageY: event.pageY, type: 'mousemove' }; | |
}); | |
// If mouse adjustment is on... | |
if(posOptions.adjust.mouse) { | |
// Apply a mouseleave event so we don't get problems with overlapping | |
if(options.hide.event) { | |
tooltip.bind('mouseleave'+namespace, function(event) { | |
if((event.relatedTarget || event.target) !== targets.show[0]) { self.hide(event); } | |
}); | |
} | |
// Update tooltip position on mousemove | |
targets.document.bind('mousemove'+namespace, function(event) { | |
// Update the tooltip position only if the tooltip is visible and adjustment is enabled | |
if(!tooltip.hasClass(disabled) && tooltip.is(':visible')) { | |
self.reposition(event || MOUSE); | |
} | |
}); | |
} | |
} | |
// Adjust positions of the tooltip on window resize if enabled | |
if(posOptions.adjust.resize || targets.viewport.length) { | |
($.event.special.resize ? targets.viewport : targets.window).bind('resize'+namespace, repositionMethod); | |
} | |
// Adjust tooltip position on scroll if screen adjustment is enabled | |
if(targets.viewport.length || (IE6 && tooltip.css('position') === 'fixed')) { | |
targets.viewport.bind('scroll'+namespace, repositionMethod); | |
} | |
} | |
function unassignEvents() | |
{ | |
var targets = [ | |
options.show.target[0], | |
options.hide.target[0], | |
self.rendered && elements.tooltip[0], | |
options.position.container[0], | |
options.position.viewport[0], | |
window, | |
document | |
]; | |
// Check if tooltip is rendered | |
if(self.rendered) { | |
$([]).pushStack( $.grep(targets, function(i){ return typeof i === 'object'; }) ).unbind(namespace); | |
} | |
// Tooltip isn't yet rendered, remove render event | |
else { options.show.target.unbind(namespace+'-create'); } | |
} | |
// Setup builtin .set() option checks | |
self.checks.builtin = { | |
// Core checks | |
'^id$': function(obj, o, v) { | |
var id = v === TRUE ? QTIP.nextid : v, | |
tooltipID = uitooltip + '-' + id; | |
if(id !== FALSE && id.length > 0 && !$('#'+tooltipID).length) { | |
tooltip[0].id = tooltipID; | |
elements.content[0].id = tooltipID + '-content'; | |
elements.title[0].id = tooltipID + '-title'; | |
} | |
}, | |
// Content checks | |
'^content.text$': function(obj, o, v){ updateContent(v); }, | |
'^content.title.text$': function(obj, o, v) { | |
// Remove title if content is null | |
if(!v) { return removeTitle(); } | |
// If title isn't already created, create it now and update | |
if(!elements.title && v) { createTitle(); } | |
updateTitle(v); | |
}, | |
'^content.title.button$': function(obj, o, v){ updateButton(v); }, | |
// Position checks | |
'^position.(my|at)$': function(obj, o, v){ | |
// Parse new corner value into Corner objecct | |
if('string' === typeof v) { | |
obj[o] = new PLUGINS.Corner(v); | |
} | |
}, | |
'^position.container$': function(obj, o, v){ | |
if(self.rendered) { tooltip.appendTo(v); } | |
}, | |
// Show checks | |
'^show.ready$': function() { | |
if(!self.rendered) { self.render(1); } | |
else { self.toggle(TRUE); } | |
}, | |
// Style checks | |
'^style.classes$': function(obj, o, v) { | |
tooltip.attr('class', uitooltip + ' qtip ui-helper-reset ' + v); | |
}, | |
'^style.widget|content.title': setWidget, | |
// Events check | |
'^events.(render|show|move|hide|focus|blur)$': function(obj, o, v) { | |
tooltip[($.isFunction(v) ? '' : 'un') + 'bind']('tooltip'+o, v); | |
}, | |
// Properties which require event reassignment | |
'^(show|hide|position).(event|target|fixed|inactive|leave|distance|viewport|adjust)': function() { | |
var posOptions = options.position; | |
// Set tracking flag | |
tooltip.attr('tracking', posOptions.target === 'mouse' && posOptions.adjust.mouse); | |
// Reassign events | |
unassignEvents(); assignEvents(); | |
} | |
}; | |
/* | |
* Public API methods | |
*/ | |
$.extend(self, { | |
render: function(show) | |
{ | |
if(self.rendered) { return self; } // If tooltip has already been rendered, exit | |
var text = options.content.text, | |
title = options.content.title.text, | |
posOptions = options.position, | |
callback = $.Event('tooltiprender'); | |
// Add ARIA attributes to target | |
$.attr(target[0], 'aria-describedby', tooltipID); | |
// Create tooltip element | |
tooltip = elements.tooltip = $('<div/>', { | |
'id': tooltipID, | |
'class': uitooltip + ' qtip ui-helper-reset ' + defaultClass + ' ' + options.style.classes + ' '+ uitooltip + '-pos-' + options.position.my.abbreviation(), | |
'width': options.style.width || '', | |
'height': options.style.height || '', | |
'tracking': posOptions.target === 'mouse' && posOptions.adjust.mouse, | |
/* ARIA specific attributes */ | |
'role': 'alert', | |
'aria-live': 'polite', | |
'aria-atomic': FALSE, | |
'aria-describedby': tooltipID + '-content', | |
'aria-hidden': TRUE | |
}) | |
.toggleClass(disabled, cache.disabled) | |
.data('qtip', self) | |
.appendTo(options.position.container) | |
.append( | |
// Create content element | |
elements.content = $('<div />', { | |
'class': uitooltip + '-content', | |
'id': tooltipID + '-content', | |
'aria-atomic': TRUE | |
}) | |
); | |
// Set rendered flag and prevent redundant redraw/reposition calls for now | |
self.rendered = -1; | |
isDrawing = 1; isPositioning = 1; | |
// Create title... | |
if(title) { | |
createTitle(); | |
// Update title only if its not a callback (called in toggle if so) | |
if(!$.isFunction(title)) { updateTitle(title, FALSE); } | |
} | |
// Set proper rendered flag and update content if not a callback function (called in toggle) | |
if(!$.isFunction(text)) { updateContent(text, FALSE); } | |
self.rendered = TRUE; | |
// Setup widget classes | |
setWidget(); | |
// Assign passed event callbacks (before plugins!) | |
$.each(options.events, function(name, callback) { | |
if($.isFunction(callback)) { | |
tooltip.bind(name === 'toggle' ? 'tooltipshow tooltiphide' : 'tooltip'+name, callback); | |
} | |
}); | |
// Initialize 'render' plugins | |
$.each(PLUGINS, function() { | |
if(this.initialize === 'render') { this(self); } | |
}); | |
// Assign events | |
assignEvents(); | |
/* Queue this part of the render process in our fx queue so we can | |
* load images before the tooltip renders fully. | |
* | |
* See: updateContent method | |
*/ | |
tooltip.queue('fx', function(next) { | |
// Trigger tooltiprender event and pass original triggering event as original | |
callback.originalEvent = cache.event; | |
tooltip.trigger(callback, [self]); | |
// Reset flags | |
isDrawing = 0; isPositioning = 0; | |
// Redraw the tooltip manually now we're fully rendered | |
self.redraw(); | |
// Show tooltip if needed | |
if(options.show.ready || show) { | |
self.toggle(TRUE, cache.event); | |
} | |
next(); // Move on to next method in queue | |
}); | |
return self; | |
}, | |
get: function(notation) | |
{ | |
var result, o; | |
switch(notation.toLowerCase()) | |
{ | |
case 'dimensions': | |
result = { | |
height: tooltip.outerHeight(), width: tooltip.outerWidth() | |
}; | |
break; | |
case 'offset': | |
result = PLUGINS.offset(tooltip, options.position.container); | |
break; | |
default: | |
o = convertNotation(notation.toLowerCase()); | |
result = o[0][ o[1] ]; | |
result = result.precedance ? result.string() : result; | |
break; | |
} | |
return result; | |
}, | |
set: function(option, value) | |
{ | |
var rmove = /^position\.(my|at|adjust|target|container)|style|content|show\.ready/i, | |
rdraw = /^content\.(title|attr)|style/i, | |
reposition = FALSE, | |
redraw = FALSE, | |
checks = self.checks, | |
name; | |
function callback(notation, args) { | |
var category, rule, match; | |
for(category in checks) { | |
for(rule in checks[category]) { | |
if(match = (new RegExp(rule, 'i')).exec(notation)) { | |
args.push(match); | |
checks[category][rule].apply(self, args); | |
} | |
} | |
} | |
} | |
// Convert singular option/value pair into object form | |
if('string' === typeof option) { | |
name = option; option = {}; option[name] = value; | |
} | |
else { option = $.extend(TRUE, {}, option); } | |
// Set all of the defined options to their new values | |
$.each(option, function(notation, value) { | |
var obj = convertNotation( notation.toLowerCase() ), previous; | |
// Set new obj value | |
previous = obj[0][ obj[1] ]; | |
obj[0][ obj[1] ] = 'object' === typeof value && value.nodeType ? $(value) : value; | |
// Set the new params for the callback | |
option[notation] = [obj[0], obj[1], value, previous]; | |
// Also check if we need to reposition / redraw | |
reposition = rmove.test(notation) || reposition; | |
redraw = rdraw.test(notation) || redraw; | |
}); | |
// Re-sanitize options | |
sanitizeOptions(options); | |
/* | |
* Execute any valid callbacks for the set options | |
* Also set isPositioning/isDrawing so we don't get loads of redundant repositioning | |
* and redraw calls. | |
*/ | |
isPositioning = isDrawing = 1; $.each(option, callback); isPositioning = isDrawing = 0; | |
// Update position / redraw if needed | |
if(tooltip.is(':visible') && self.rendered) { | |
if(reposition) { | |
self.reposition( options.position.target === 'mouse' ? NULL : cache.event ); | |
} | |
if(redraw) { self.redraw(); } | |
} | |
return self; | |
}, | |
toggle: function(state, event) | |
{ | |
// Render the tooltip if showing and it isn't already | |
if(!self.rendered) { return state ? self.render(1) : self; } | |
var type = state ? 'show' : 'hide', | |
opts = options[type], | |
visible = tooltip.is(':visible'), | |
sameTarget = !event || options[type].target.length < 2 || cache.target[0] === event.target, | |
posOptions = options.position, | |
contentOptions = options.content, | |
delay, | |
callback; | |
// Detect state if valid one isn't provided | |
if((typeof state).search('boolean|number')) { state = !visible; } | |
// Return if element is already in correct state | |
if(!tooltip.is(':animated') && visible === state && sameTarget) { return self; } | |
// Try to prevent flickering when tooltip overlaps show element | |
if(event) { | |
if((/over|enter/).test(event.type) && (/out|leave/).test(cache.event.type) && | |
event.target === options.show.target[0] && tooltip.has(event.relatedTarget).length) { | |
return self; | |
} | |
// Cache event | |
cache.event = $.extend({}, event); | |
} | |
// Call API methods | |
callback = $.Event('tooltip'+type); | |
callback.originalEvent = event ? cache.event : NULL; | |
tooltip.trigger(callback, [self, 90]); | |
if(callback.isDefaultPrevented()){ return self; } | |
// Set ARIA hidden status attribute | |
$.attr(tooltip[0], 'aria-hidden', !!!state); | |
// Execute state specific properties | |
if(state) { | |
// Store show origin coordinates | |
cache.origin = $.extend({}, MOUSE); | |
// Focus the tooltip | |
self.focus(event); | |
// Update tooltip content & title if it's a dynamic function | |
if($.isFunction(contentOptions.text)) { updateContent(contentOptions.text, FALSE); } | |
if($.isFunction(contentOptions.title.text)) { updateTitle(contentOptions.title.text, FALSE); } | |
// Cache mousemove events for positioning purposes (if not already tracking) | |
if(!trackingBound && posOptions.target === 'mouse' && posOptions.adjust.mouse) { | |
$(document).bind('mousemove.qtip', function(event) { | |
MOUSE = { pageX: event.pageX, pageY: event.pageY, type: 'mousemove' }; | |
}); | |
trackingBound = TRUE; | |
} | |
// Update the tooltip position | |
self.reposition(event); | |
// Hide other tooltips if tooltip is solo, using it as the context | |
if((callback.solo = !!opts.solo)) { $(selector, opts.solo).not(tooltip).qtip('hide', callback); } | |
} | |
else { | |
// Clear show timer if we're hiding | |
clearTimeout(self.timers.show); | |
// Remove cached origin on hide | |
delete cache.origin; | |
// Remove mouse tracking event if not needed (all tracking qTips are hidden) | |
if(trackingBound && !$(selector+'[tracking="true"]:visible', opts.solo).not(tooltip).length) { | |
$(document).unbind('mousemove.qtip'); | |
trackingBound = FALSE; | |
} | |
// Blur the tooltip | |
self.blur(event); | |
} | |
// Define post-animation, state specific properties | |
function after() { | |
if(state) { | |
// Prevent antialias from disappearing in IE by removing filter | |
if($.browser.msie) { tooltip[0].style.removeAttribute('filter'); } | |
// Remove overflow setting to prevent tip bugs | |
tooltip.css('overflow', ''); | |
// Autofocus elements if enabled | |
if('string' === typeof opts.autofocus) { | |
$(opts.autofocus, tooltip).focus(); | |
} | |
// Call API method | |
callback = $.Event('tooltipvisible'); | |
callback.originalEvent = event ? cache.event : NULL; | |
tooltip.trigger(callback, [self]); | |
// If set, hide tooltip when inactive for delay period | |
opts.target.trigger('qtip-'+id+'-inactive'); | |
} | |
else { | |
// Reset CSS states | |
tooltip.css({ | |
display: '', | |
visibility: '', | |
opacity: '', | |
left: '', | |
top: '' | |
}); | |
} | |
} | |
// Clear animation queue if same target | |
if(sameTarget) { tooltip.stop(0, 1); } | |
// If no effect type is supplied, use a simple toggle | |
if(opts.effect === FALSE) { | |
tooltip[ type ](); | |
after.call(tooltip); | |
} | |
// Use custom function if provided | |
else if($.isFunction(opts.effect)) { | |
opts.effect.call(tooltip, self); | |
tooltip.queue('fx', function(n){ after(); n(); }); | |
} | |
// Use basic fade function by default | |
else { tooltip.fadeTo(90, state ? 1 : 0, after); } | |
// If inactive hide method is set, active it | |
if(state) { opts.target.trigger('qtip-'+id+'-inactive'); } | |
return self; | |
}, | |
show: function(event){ return self.toggle(TRUE, event); }, | |
hide: function(event){ return self.toggle(FALSE, event); }, | |
focus: function(event) | |
{ | |
if(!self.rendered) { return self; } | |
var qtips = $(selector), | |
curIndex = parseInt(tooltip[0].style.zIndex, 10), | |
newIndex = QTIP.zindex + qtips.length, | |
cachedEvent = $.extend({}, event), | |
focusedElem, callback; | |
// Only update the z-index if it has changed and tooltip is not already focused | |
if(!tooltip.hasClass(focusClass)) | |
{ | |
// Call API method | |
callback = $.Event('tooltipfocus'); | |
callback.originalEvent = cachedEvent; | |
tooltip.trigger(callback, [self, newIndex]); | |
// If default action wasn't prevented... | |
if(!callback.isDefaultPrevented()) { | |
// Only update z-index's if they've changed | |
if(curIndex !== newIndex) { | |
// Reduce our z-index's and keep them properly ordered | |
qtips.each(function() { | |
if(this.style.zIndex > curIndex) { | |
this.style.zIndex = this.style.zIndex - 1; | |
} | |
}); | |
// Fire blur event for focused tooltip | |
qtips.filter('.' + focusClass).qtip('blur', cachedEvent); | |
} | |
// Set the new z-index | |
tooltip.addClass(focusClass)[0].style.zIndex = newIndex; | |
} | |
} | |
return self; | |
}, | |
blur: function(event) { | |
var cachedEvent = $.extend({}, event), | |
callback; | |
// Set focused status to FALSE | |
tooltip.removeClass(focusClass); | |
// Trigger blur event | |
callback = $.Event('tooltipblur'); | |
callback.originalEvent = cachedEvent; | |
tooltip.trigger(callback, [self]); | |
return self; | |
}, | |
reposition: function(event, effect) | |
{ | |
if(!self.rendered || isPositioning) { return self; } | |
// Set positioning flag | |
isPositioning = 1; | |
var target = options.position.target, | |
posOptions = options.position, | |
my = posOptions.my, | |
at = posOptions.at, | |
adjust = posOptions.adjust, | |
method = adjust.method.split(' '), | |
elemWidth = tooltip.outerWidth(), | |
elemHeight = tooltip.outerHeight(), | |
targetWidth = 0, | |
targetHeight = 0, | |
callback = $.Event('tooltipmove'), | |
fixed = tooltip.css('position') === 'fixed', | |
viewport = posOptions.viewport, | |
position = { left: 0, top: 0 }, | |
container = posOptions.container, | |
flipoffset = FALSE, | |
tip = self.plugins.tip, | |
readjust = { | |
// Axis detection and readjustment indicator | |
horizontal: method[0], | |
vertical: (method[1] = method[1] || method[0]), | |
enabled: viewport.jquery && target[0] !== window && target[0] !== docBody && adjust.method !== 'none', | |
// Reposition methods | |
left: function(posLeft) { | |
var isShift = readjust.horizontal === 'shift', | |
viewportScroll = -container.offset.left + viewport.offset.left + viewport.scrollLeft, | |
myWidth = my.x === 'left' ? elemWidth : my.x === 'right' ? -elemWidth : -elemWidth / 2, | |
atWidth = at.x === 'left' ? targetWidth : at.x === 'right' ? -targetWidth : -targetWidth / 2, | |
tipWidth = tip && tip.size ? tip.size.width || 0 : 0, | |
tipAdjust = tip && tip.corner && tip.corner.precedance === 'x' && !isShift ? tipWidth : 0, | |
overflowLeft = viewportScroll - posLeft + tipAdjust, | |
overflowRight = posLeft + elemWidth - viewport.width - viewportScroll + tipAdjust, | |
offset = myWidth - (my.precedance === 'x' || my.x === my.y ? atWidth : 0), | |
isCenter = my.x === 'center'; | |
// Optional 'shift' style repositioning | |
if(isShift) { | |
tipAdjust = tip && tip.corner && tip.corner.precedance === 'y' ? tipWidth : 0; | |
offset = (my.x === 'left' ? 1 : -1) * myWidth - tipAdjust; | |
// Adjust position but keep it within viewport dimensions | |
position.left += overflowLeft > 0 ? overflowLeft : overflowRight > 0 ? -overflowRight : 0; | |
position.left = Math.max( | |
-container.offset.left + viewport.offset.left + (tipAdjust && tip.corner.x === 'center' ? tip.offset : 0), | |
posLeft - offset, | |
Math.min( | |
Math.max(-container.offset.left + viewport.offset.left + viewport.width, posLeft + offset), | |
position.left | |
) | |
); | |
} | |
// Default 'flip' repositioning | |
else { | |
if(overflowLeft > 0 && (my.x !== 'left' || overflowRight > 0)) { | |
position.left -= offset; | |
} | |
else if(overflowRight > 0 && (my.x !== 'right' || overflowLeft > 0) ) { | |
position.left -= isCenter ? -offset : offset; | |
} | |
if(position.left !== posLeft && isCenter) { position.left -= adjust.x; } | |
// Make sure we haven't made things worse with the adjustment and return the adjusted difference | |
if(position.left < viewportScroll && -position.left > overflowRight) { position.left = posLeft; } | |
} | |
return position.left - posLeft; | |
}, | |
top: function(posTop) { | |
var isShift = readjust.vertical === 'shift', | |
viewportScroll = -container.offset.top + viewport.offset.top + viewport.scrollTop, | |
myHeight = my.y === 'top' ? elemHeight : my.y === 'bottom' ? -elemHeight : -elemHeight / 2, | |
atHeight = at.y === 'top' ? targetHeight : at.y === 'bottom' ? -targetHeight : -targetHeight / 2, | |
tipHeight = tip && tip.size ? tip.size.height || 0 : 0, | |
tipAdjust = tip && tip.corner && tip.corner.precedance === 'y' && !isShift ? tipHeight : 0, | |
overflowTop = viewportScroll - posTop + tipAdjust, | |
overflowBottom = posTop + elemHeight - viewport.height - viewportScroll + tipAdjust, | |
offset = myHeight - (my.precedance === 'y' || my.x === my.y ? atHeight : 0), | |
isCenter = my.y === 'center'; | |
// Optional 'shift' style repositioning | |
if(isShift) { | |
tipAdjust = tip && tip.corner && tip.corner.precedance === 'x' ? tipHeight : 0; | |
offset = (my.y === 'top' ? 1 : -1) * myHeight - tipAdjust; | |
// Adjust position but keep it within viewport dimensions | |
position.top += overflowTop > 0 ? overflowTop : overflowBottom > 0 ? -overflowBottom : 0; | |
position.top = Math.max( | |
-container.offset.top + viewport.offset.top + (tipAdjust && tip.corner.x === 'center' ? tip.offset : 0), | |
posTop - offset, | |
Math.min( | |
Math.max(-container.offset.top + viewport.offset.top + viewport.height, posTop + offset), | |
position.top | |
) | |
); | |
} | |
// Default 'flip' repositioning | |
else { | |
if(overflowTop > 0 && (my.y !== 'top' || overflowBottom > 0)) { | |
position.top -= offset; | |
} | |
else if(overflowBottom > 0 && (my.y !== 'bottom' || overflowTop > 0) ) { | |
position.top -= isCenter ? -offset : offset; | |
} | |
if(position.top !== posTop && isCenter) { position.top -= adjust.y; } | |
// Make sure we haven't made things worse with the adjustment and return the adjusted difference | |
if(position.top < 0 && -position.top > overflowBottom) { position.top = posTop; } | |
} | |
return position.top - posTop; | |
} | |
}, | |
win; | |
// Check if absolute position was passed | |
if($.isArray(target) && target.length === 2) { | |
// Force left top and set position | |
at = { x: 'left', y: 'top' }; | |
position = { left: target[0], top: target[1] }; | |
} | |
// Check if mouse was the target | |
else if(target === 'mouse' && ((event && event.pageX) || cache.event.pageX)) { | |
// Force left top to allow flipping | |
at = { x: 'left', y: 'top' }; | |
// Use cached event if one isn't available for positioning | |
event = (event && (event.type === 'resize' || event.type === 'scroll') ? cache.event : | |
event && event.pageX && event.type === 'mousemove' ? event : | |
MOUSE && MOUSE.pageX && (adjust.mouse || !event || !event.pageX) ? { pageX: MOUSE.pageX, pageY: MOUSE.pageY } : | |
!adjust.mouse && cache.origin && cache.origin.pageX ? cache.origin : | |
event) || event || cache.event || MOUSE || {}; | |
// Use event coordinates for position | |
position = { top: event.pageY, left: event.pageX }; | |
} | |
// Target wasn't mouse or absolute... | |
else { | |
// Check if event targetting is being used | |
if(target === 'event') { | |
if(event && event.target && event.type !== 'scroll' && event.type !== 'resize') { | |
target = cache.target = $(event.target); | |
} | |
else { | |
target = cache.target; | |
} | |
} | |
else { cache.target = $(target); } | |
// Parse the target into a jQuery object and make sure there's an element present | |
target = $(target).eq(0); | |
if(target.length === 0) { return self; } | |
// Check if window or document is the target | |
else if(target[0] === document || target[0] === window) { | |
targetWidth = PLUGINS.iOS ? window.innerWidth : target.width(); | |
targetHeight = PLUGINS.iOS ? window.innerHeight : target.height(); | |
if(target[0] === window) { | |
position = { | |
top: fixed || PLUGINS.iOS ? (viewport || target).scrollTop() : 0, | |
left: fixed || PLUGINS.iOS ? (viewport || target).scrollLeft() : 0 | |
}; | |
} | |
} | |
// Use Imagemap/SVG plugins if needed | |
else if(target.is('area') && PLUGINS.imagemap) { | |
position = PLUGINS.imagemap(target, at, readjust.enabled ? method : FALSE); | |
} | |
else if(target[0].namespaceURI === 'http://www.w3.org/2000/svg' && PLUGINS.svg) { | |
position = PLUGINS.svg(target, at); | |
} | |
else { | |
targetWidth = target.outerWidth(); | |
targetHeight = target.outerHeight(); | |
position = PLUGINS.offset(target, container); | |
} | |
// Parse returned plugin values into proper variables | |
if(position.offset) { | |
targetWidth = position.width; | |
targetHeight = position.height; | |
flipoffset = position.flipoffset; | |
position = position.offset; | |
} | |
// Adjust for position.fixed tooltips (and also iOS scroll bug in v3.2 - v4.0) | |
if((PLUGINS.iOS < 4.1 && PLUGINS.iOS > 3.1) || PLUGINS.iOS == 4.3 || (!PLUGINS.iOS && fixed)) { | |
win = $(window); | |
position.left -= win.scrollLeft(); | |
position.top -= win.scrollTop(); | |
} | |
// Adjust position relative to target | |
position.left += at.x === 'right' ? targetWidth : at.x === 'center' ? targetWidth / 2 : 0; | |
position.top += at.y === 'bottom' ? targetHeight : at.y === 'center' ? targetHeight / 2 : 0; | |
} | |
// Adjust position relative to tooltip | |
position.left += adjust.x + (my.x === 'right' ? -elemWidth : my.x === 'center' ? -elemWidth / 2 : 0); | |
position.top += adjust.y + (my.y === 'bottom' ? -elemHeight : my.y === 'center' ? -elemHeight / 2 : 0); | |
// Calculate collision offset values if viewport positioning is enabled | |
if(readjust.enabled) { | |
// Cache our viewport details | |
viewport = { | |
elem: viewport, | |
height: viewport[ (viewport[0] === window ? 'h' : 'outerH') + 'eight' ](), | |
width: viewport[ (viewport[0] === window ? 'w' : 'outerW') + 'idth' ](), | |
scrollLeft: fixed ? 0 : viewport.scrollLeft(), | |
scrollTop: fixed ? 0 : viewport.scrollTop(), | |
offset: viewport.offset() || { left: 0, top: 0 } | |
}; | |
container = { | |
elem: container, | |
scrollLeft: container.scrollLeft(), | |
scrollTop: container.scrollTop(), | |
offset: container.offset() || { left: 0, top: 0 } | |
}; | |
// Adjust position based onviewport and adjustment options | |
position.adjusted = { | |
left: readjust.horizontal !== 'none' ? readjust.left(position.left) : 0, | |
top: readjust.vertical !== 'none' ? readjust.top(position.top) : 0 | |
}; | |
// Set tooltip position class | |
if(position.adjusted.left + position.adjusted.top) { | |
tooltip.attr('class', tooltip[0].className.replace(/ui-tooltip-pos-\w+/i, uitooltip + '-pos-' + my.abbreviation())); | |
} | |
// Apply flip offsets supplied by positioning plugins | |
if(flipoffset && position.adjusted.left) { position.left += flipoffset.left; } | |
if(flipoffset && position.adjusted.top) { position.top += flipoffset.top; } | |
} | |
//Viewport adjustment is disabled, set values to zero | |
else { position.adjusted = { left: 0, top: 0 }; } | |
// Call API method | |
callback.originalEvent = $.extend({}, event); | |
tooltip.trigger(callback, [self, position, viewport.elem || viewport]); | |
if(callback.isDefaultPrevented()){ return self; } | |
delete position.adjusted; | |
// If effect is disabled, target it mouse, no animation is defined or positioning gives NaN out, set CSS directly | |
if(effect === FALSE || isNaN(position.left) || isNaN(position.top) || target === 'mouse' || !$.isFunction(posOptions.effect)) { | |
tooltip.css(position); | |
} | |
// Use custom function if provided | |
else if($.isFunction(posOptions.effect)) { | |
posOptions.effect.call(tooltip, self, $.extend({}, position)); | |
tooltip.queue(function(next) { | |
// Reset attributes to avoid cross-browser rendering bugs | |
$(this).css({ opacity: '', height: '' }); | |
if($.browser.msie) { this.style.removeAttribute('filter'); } | |
next(); | |
}); | |
} | |
// Set positioning flag | |
isPositioning = 0; | |
return self; | |
}, | |
// Max/min width simulator function for all browsers.. yeaaah! | |
redraw: function() | |
{ | |
if(self.rendered < 1 || isDrawing) { return self; } | |
var container = options.position.container, | |
perc, width, max, min; | |
// Set drawing flag | |
isDrawing = 1; | |
// If tooltip has a set height, just set it... like a boss! | |
if(options.style.height) { tooltip.css('height', options.style.height); } | |
// If tooltip has a set width, just set it... like a boss! | |
if(options.style.width) { tooltip.css('width', options.style.width); } | |
// Otherwise simualte max/min width... | |
else { | |
// Reset width and add fluid class | |
tooltip.css('width', '').addClass(fluidClass); | |
// Grab our tooltip width (add 1 so we don't get wrapping problems.. huzzah!) | |
width = tooltip.width() + 1; | |
// Grab our max/min properties | |
max = tooltip.css('max-width') || ''; | |
min = tooltip.css('min-width') || ''; | |
// Parse into proper pixel values | |
perc = (max + min).indexOf('%') > -1 ? container.width() / 100 : 0; | |
max = ((max.indexOf('%') > -1 ? perc : 1) * parseInt(max, 10)) || width; | |
min = ((min.indexOf('%') > -1 ? perc : 1) * parseInt(min, 10)) || 0; | |
// Determine new dimension size based on max/min/current values | |
width = max + min ? Math.min(Math.max(width, min), max) : width; | |
// Set the newly calculated width and remvoe fluid class | |
tooltip.css('width', Math.round(width)).removeClass(fluidClass); | |
} | |
// Set drawing flag | |
isDrawing = 0; | |
return self; | |
}, | |
disable: function(state) | |
{ | |
if('boolean' !== typeof state) { | |
state = !(tooltip.hasClass(disabled) || cache.disabled); | |
} | |
if(self.rendered) { | |
tooltip.toggleClass(disabled, state); | |
$.attr(tooltip[0], 'aria-disabled', state); | |
} | |
else { | |
cache.disabled = !!state; | |
} | |
return self; | |
}, | |
enable: function() { return self.disable(FALSE); }, | |
destroy: function() | |
{ | |
var t = target[0], | |
title = $.attr(t, oldtitle), | |
elemAPI = target.data('qtip'); | |
// Destroy tooltip and any associated plugins if rendered | |
if(self.rendered) { | |
tooltip.remove(); | |
$.each(self.plugins, function() { | |
if(this.destroy) { this.destroy(); } | |
}); | |
} | |
// Clear timers and remove bound events | |
clearTimeout(self.timers.show); | |
clearTimeout(self.timers.hide); | |
unassignEvents(); | |
// If the API if actually this qTip API... | |
if(!elemAPI || self === elemAPI) { | |
// Remove api object | |
$.removeData(t, 'qtip'); | |
// Reset old title attribute if removed | |
if(options.suppress && title) { | |
$.attr(t, 'title', title); | |
target.removeAttr(oldtitle); | |
} | |
// Remove ARIA attributes | |
target.removeAttr('aria-describedby'); | |
} | |
// Remove qTip events associated with this API | |
target.unbind('.qtip-'+id); | |
// Remove ID from sued id object | |
delete usedIDs[self.id]; | |
return target; | |
} | |
}); | |
} | |
// Initialization method | |
function init(id, opts) | |
{ | |
var obj, posOptions, attr, config, title, | |
// Setup element references | |
elem = $(this), | |
docBody = $(document.body), | |
// Use document body instead of document element if needed | |
newTarget = this === document ? docBody : elem, | |
// Grab metadata from element if plugin is present | |
metadata = (elem.metadata) ? elem.metadata(opts.metadata) : NULL, | |
// If metadata type if HTML5, grab 'name' from the object instead, or use the regular data object otherwise | |
metadata5 = opts.metadata.type === 'html5' && metadata ? metadata[opts.metadata.name] : NULL, | |
// Grab data from metadata.name (or data-qtipopts as fallback) using .data() method, | |
html5 = elem.data(opts.metadata.name || 'qtipopts'); | |
// If we don't get an object returned attempt to parse it manualyl without parseJSON | |
try { html5 = typeof html5 === 'string' ? (new Function("return " + html5))() : html5; } | |
catch(e) { log('Unable to parse HTML5 attribute data: ' + html5); } | |
// Merge in and sanitize metadata | |
config = $.extend(TRUE, {}, QTIP.defaults, opts, | |
typeof html5 === 'object' ? sanitizeOptions(html5) : NULL, | |
sanitizeOptions(metadata5 || metadata)); | |
// Re-grab our positioning options now we've merged our metadata and set id to passed value | |
posOptions = config.position; | |
config.id = id; | |
// Setup missing content if none is detected | |
if('boolean' === typeof config.content.text) { | |
attr = elem.attr(config.content.attr); | |
// Grab from supplied attribute if available | |
if(config.content.attr !== FALSE && attr) { config.content.text = attr; } | |
// No valid content was found, abort render | |
else { | |
log('Unable to locate content for tooltip! Aborting render of tooltip on element: ', elem); | |
return FALSE; | |
} | |
} | |
// Setup target options | |
if(posOptions.container === FALSE) { posOptions.container = docBody; } | |
if(posOptions.target === FALSE) { posOptions.target = newTarget; } | |
if(config.show.target === FALSE) { config.show.target = newTarget; } | |
if(config.show.solo === TRUE) { config.show.solo = docBody; } | |
if(config.hide.target === FALSE) { config.hide.target = newTarget; } | |
if(config.position.viewport === TRUE) { config.position.viewport = posOptions.container; } | |
// Convert position corner values into x and y strings | |
posOptions.at = new PLUGINS.Corner(posOptions.at); | |
posOptions.my = new PLUGINS.Corner(posOptions.my); | |
// Destroy previous tooltip if overwrite is enabled, or skip element if not | |
if($.data(this, 'qtip')) { | |
if(config.overwrite) { | |
elem.qtip('destroy'); | |
} | |
else if(config.overwrite === FALSE) { | |
return FALSE; | |
} | |
} | |
// Remove title attribute and store it if present | |
if(config.suppress && (title = $.attr(this, 'title'))) { | |
$(this).removeAttr('title').attr(oldtitle, title); | |
} | |
// Initialize the tooltip and add API reference | |
obj = new QTip(elem, config, id, !!attr); | |
$.data(this, 'qtip', obj); | |
// Catch remove events on target element to destroy redundant tooltip | |
elem.bind('remove.qtip-'+id, function(){ obj.destroy(); }); | |
return obj; | |
} | |
// jQuery $.fn extension method | |
QTIP = $.fn.qtip = function(options, notation, newValue) | |
{ | |
var command = ('' + options).toLowerCase(), // Parse command | |
returned = NULL, | |
args = $.makeArray(arguments).slice(1), | |
event = args[args.length - 1], | |
opts = this[0] ? $.data(this[0], 'qtip') : NULL; | |
// Check for API request | |
if((!arguments.length && opts) || command === 'api') { | |
return opts; | |
} | |
// Execute API command if present | |
else if('string' === typeof options) | |
{ | |
this.each(function() | |
{ | |
var api = $.data(this, 'qtip'); | |
if(!api) { return TRUE; } | |
// Cache the event if possible | |
if(event && event.timeStamp) { api.cache.event = event; } | |
// Check for specific API commands | |
if((command === 'option' || command === 'options') && notation) { | |
if($.isPlainObject(notation) || newValue !== undefined) { | |
api.set(notation, newValue); | |
} | |
else { | |
returned = api.get(notation); | |
return FALSE; | |
} | |
} | |
// Execute API command | |
else if(api[command]) { | |
api[command].apply(api[command], args); | |
} | |
}); | |
return returned !== NULL ? returned : this; | |
} | |
// No API commands. validate provided options and setup qTips | |
else if('object' === typeof options || !arguments.length) | |
{ | |
opts = sanitizeOptions($.extend(TRUE, {}, options)); | |
// Bind the qTips | |
return QTIP.bind.call(this, opts, event); | |
} | |
}; | |
// $.fn.qtip Bind method | |
QTIP.bind = function(opts, event) | |
{ | |
return this.each(function(i) { | |
var options, targets, events, namespace, api, id; | |
// Find next available ID, or use custom ID if provided | |
id = $.isArray(opts.id) ? opts.id[i] : opts.id; | |
id = !id || id === FALSE || id.length < 1 || usedIDs[id] ? QTIP.nextid++ : (usedIDs[id] = id); | |
// Setup events namespace | |
namespace = '.qtip-'+id+'-create'; | |
// Initialize the qTip and re-grab newly sanitized options | |
api = init.call(this, id, opts); | |
if(api === FALSE) { return TRUE; } | |
options = api.options; | |
// Initialize plugins | |
$.each(PLUGINS, function() { | |
if(this.initialize === 'initialize') { this(api); } | |
}); | |
// Determine hide and show targets | |
targets = { show: options.show.target, hide: options.hide.target }; | |
events = { | |
show: $.trim('' + options.show.event).replace(/ /g, namespace+' ') + namespace, | |
hide: $.trim('' + options.hide.event).replace(/ /g, namespace+' ') + namespace | |
}; | |
/* | |
* Make sure hoverIntent functions properly by using mouseleave as a hide event if | |
* mouseenter/mouseout is used for show.event, even if it isn't in the users options. | |
*/ | |
if(/mouse(over|enter)/i.test(events.show) && !/mouse(out|leave)/i.test(events.hide)) { | |
events.hide += ' mouseleave' + namespace; | |
} | |
/* | |
* Also make sure initial mouse targetting works correctly by caching mousemove coords | |
* on show targets before the tooltip has rendered. | |
*/ | |
targets.show.bind('mousemove'+namespace, function(event) { | |
MOUSE = { pageX: event.pageX, pageY: event.pageY, type: 'mousemove' }; | |
}); | |
// Define hoverIntent function | |
function hoverIntent(event) { | |
function render() { | |
// Cache mouse coords,render and render the tooltip | |
api.render(typeof event === 'object' || options.show.ready); | |
// Unbind show and hide events | |
targets.show.add(targets.hide).unbind(namespace); | |
} | |
// Only continue if tooltip isn't disabled | |
if(api.cache.disabled) { return FALSE; } | |
// Cache the event data | |
api.cache.event = $.extend({}, event); | |
api.cache.target = event ? $(event.target) : [undefined]; | |
// Start the event sequence | |
if(options.show.delay > 0) { | |
clearTimeout(api.timers.show); | |
api.timers.show = setTimeout(render, options.show.delay); | |
if(events.show !== events.hide) { | |
targets.hide.bind(events.hide, function() { clearTimeout(api.timers.show); }); | |
} | |
} | |
else { render(); } | |
} | |
// Bind show events to target | |
targets.show.bind(events.show, hoverIntent); | |
// Prerendering is enabled, create tooltip now | |
if(options.show.ready || options.prerender) { hoverIntent(event); } | |
}); | |
}; | |
// Setup base plugins | |
PLUGINS = QTIP.plugins = { | |
// Corner object parser | |
Corner: function(corner) { | |
corner = ('' + corner).replace(/([A-Z])/, ' $1').replace(/middle/gi, 'center').toLowerCase(); | |
this.x = (corner.match(/left|right/i) || corner.match(/center/) || ['inherit'])[0].toLowerCase(); | |
this.y = (corner.match(/top|bottom|center/i) || ['inherit'])[0].toLowerCase(); | |
this.precedance = (corner.charAt(0).search(/^(t|b)/) > -1) ? 'y' : 'x'; | |
this.string = function() { return this.precedance === 'y' ? this.y+this.x : this.x+this.y; }; | |
this.abbreviation = function() { | |
var x = this.x.substr(0,1), y = this.y.substr(0,1); | |
return x === y ? x : (x === 'c' || (x !== 'c' && y !== 'c')) ? y + x : x + y; | |
}; | |
}, | |
// Custom (more correct for qTip!) offset calculator | |
offset: function(elem, container) { | |
var pos = elem.offset(), | |
parent = container, | |
deep = 0, | |
docBody = document.body, | |
coffset, overflow; | |
function scroll(e, i) { | |
pos.left += i * e.scrollLeft(); | |
pos.top += i * e.scrollTop(); | |
} | |
if(parent) { | |
// Compensate for non-static containers offset | |
do { | |
if(parent.css('position') !== 'static') { | |
coffset = parent[0] === docBody ? | |
{ left: parseInt(parent.css('left'), 10) || 0, top: parseInt(parent.css('top'), 10) || 0 } : | |
parent.position(); | |
pos.left -= coffset.left + (parseInt(parent.css('borderLeftWidth'), 10) || 0) + (parseInt(parent.css('marginLeft'), 10) || 0); | |
pos.top -= coffset.top + (parseInt(parent.css('borderTopWidth'), 10) || 0); | |
overflow = parent.css('overflow'); | |
if(overflow === 'scroll' || overflow === 'auto') { deep++; } | |
} | |
if(parent[0] === docBody) { break; } | |
} | |
while(parent = parent.offsetParent()); | |
// Compensate for containers scroll if it also has an offsetParent | |
if(container[0] !== docBody && deep) { scroll( container, 1 ); } | |
} | |
return pos; | |
}, | |
/* | |
* iOS 3.2 - 4.0 scroll fix detection used in offset() function. | |
*/ | |
iOS: parseFloat( | |
('' + (/CPU.*OS ([0-9_]{1,3})|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent) || [0,''])[1]) | |
.replace('undefined', '3_2').replace('_','.') | |
) || FALSE, | |
/* | |
* jQuery-specific $.fn overrides | |
*/ | |
fn: { | |
/* Allow other plugins to successfully retrieve the title of an element with a qTip applied */ | |
attr: function(attr, val) { | |
if(this.length) { | |
var self = this[0], | |
title = 'title', | |
api = $.data(self, 'qtip'); | |
if(attr === title && api && 'object' === typeof api && api.options.suppress) { | |
if(arguments.length < 2) { | |
return $.attr(self, oldtitle); | |
} | |
else { | |
// If qTip is rendered and title was originally used as content, update it | |
if(api && api.options.content.attr === title && api.cache.attr) { | |
api.set('content.text', val); | |
} | |
// Use the regular attr method to set, then cache the result | |
return this.attr(oldtitle, val); | |
} | |
} | |
} | |
return $.fn['attr'+replaceSuffix].apply(this, arguments); | |
}, | |
/* Allow clone to correctly retrieve cached title attributes */ | |
clone: function(keepData) { | |
var titles = $([]), title = 'title', | |
// Clone our element using the real clone method | |
elems = $.fn['clone'+replaceSuffix].apply(this, arguments); | |
// Grab all elements with an oldtitle set, and change it to regular title attribute, if keepData is false | |
if(!keepData) { | |
elems.filter('['+oldtitle+']').attr('title', function() { | |
return $.attr(this, oldtitle); | |
}) | |
.removeAttr(oldtitle); | |
} | |
return elems; | |
}, | |
/* | |
* Taken directly from jQuery 1.8.2 widget source code | |
* Trigger 'remove' event on all elements on removal | |
*/ | |
remove: $.ui ? NULL : function( selector, keepData ) { | |
if($.ui) { return; } // We don't need to do this if jQuery UI is present! | |
$(this).each(function() { | |
if (!keepData) { | |
if (!selector || $.filter( selector, [ this ] ).length) { | |
$('*', this).add(this).each(function() { | |
$(this).triggerHandler('remove'); | |
}); | |
} | |
} | |
}); | |
} | |
} | |
}; | |
// Apply the fn overrides above | |
$.each(PLUGINS.fn, function(name, func) { | |
if(!func || $.fn[name+replaceSuffix]) { return TRUE; } | |
var old = $.fn[name+replaceSuffix] = $.fn[name]; | |
$.fn[name] = function() { | |
return func.apply(this, arguments) || old.apply(this, arguments); | |
}; | |
}); | |
// Set global qTip properties | |
QTIP.version = 'nightly'; | |
QTIP.nextid = 0; | |
QTIP.inactiveEvents = 'click dblclick mousedown mouseup mousemove mouseleave mouseenter'.split(' '); | |
QTIP.zindex = 15000; | |
// Define configuration defaults | |
QTIP.defaults = { | |
prerender: FALSE, | |
id: FALSE, | |
overwrite: TRUE, | |
suppress: TRUE, | |
content: { | |
text: TRUE, | |
attr: 'title', | |
title: { | |
text: FALSE, | |
button: FALSE | |
} | |
}, | |
position: { | |
my: 'top left', | |
at: 'bottom right', | |
target: FALSE, | |
container: FALSE, | |
viewport: FALSE, | |
adjust: { | |
x: 0, y: 0, | |
mouse: TRUE, | |
resize: TRUE, | |
method: 'flip flip' | |
}, | |
effect: function(api, pos, viewport) { | |
$(this).animate(pos, { | |
duration: 200, | |
queue: FALSE | |
}); | |
} | |
}, | |
show: { | |
target: FALSE, | |
event: 'mouseenter', | |
effect: TRUE, | |
delay: 90, | |
solo: FALSE, | |
ready: FALSE, | |
autofocus: FALSE | |
}, | |
hide: { | |
target: FALSE, | |
event: 'mouseleave', | |
effect: TRUE, | |
delay: 0, | |
fixed: FALSE, | |
inactive: FALSE, | |
leave: 'window', | |
distance: FALSE | |
}, | |
style: { | |
classes: '', | |
widget: FALSE, | |
width: FALSE, | |
height: FALSE | |
}, | |
events: { | |
render: NULL, | |
move: NULL, | |
show: NULL, | |
hide: NULL, | |
toggle: NULL, | |
visible: NULL, | |
focus: NULL, | |
blur: NULL | |
} | |
}; | |
function Ajax(api) | |
{ | |
var self = this, | |
tooltip = api.elements.tooltip, | |
opts = api.options.content.ajax, | |
namespace = '.qtip-ajax', | |
rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi, | |
first = TRUE; | |
api.checks.ajax = { | |
'^content.ajax': function(obj, name, v) { | |
// If content.ajax object was reset, set our local var | |
if(name === 'ajax') { opts = v; } | |
if(name === 'once') { | |
self.init(); | |
} | |
else if(opts && opts.url) { | |
self.load(); | |
} | |
else { | |
tooltip.unbind(namespace); | |
} | |
} | |
}; | |
$.extend(self, { | |
init: function() { | |
// Make sure ajax options are enabled and bind event | |
if(opts && opts.url) { | |
tooltip.unbind(namespace)[ opts.once ? 'one' : 'bind' ]('tooltipshow'+namespace, self.load); | |
} | |
return self; | |
}, | |
load: function(event, first) { | |
var hasSelector = opts.url.indexOf(' '), | |
url = opts.url, | |
selector, | |
hideFirst = opts.once && !opts.loading && first; | |
// If loading option is disabled, prevent the tooltip showing until we've completed the request | |
if(hideFirst) { try{ event.preventDefault(); } catch(e) {} } | |
// Make sure default event hasn't been prevented | |
else if(event && event.isDefaultPrevented()) { return self; } | |
// Check if user delcared a content selector like in .load() | |
if(hasSelector > -1) { | |
selector = url.substr(hasSelector); | |
url = url.substr(0, hasSelector); | |
} | |
// Define common after callback for both success/error handlers | |
function after() { | |
// Re-display tip if loading and first time, and reset first flag | |
if(hideFirst) { api.show(event.originalEvent); first = FALSE; } | |
// Call users complete if it was defined | |
if($.isFunction(opts.complete)) { opts.complete.apply(this, arguments); } | |
} | |
// Define success handler | |
function successHandler(content) { | |
if(selector) { | |
// Create a dummy div to hold the results and grab the selector element | |
content = $('<div/>') | |
// inject the contents of the document in, removing the scripts | |
// to avoid any 'Permission Denied' errors in IE | |
.append(content.replace(rscript, "")) | |
// Locate the specified elements | |
.find(selector); | |
} | |
// Set the content | |
api.set('content.text', content); | |
} | |
// Error handler | |
function errorHandler(xh, status, error) { | |
if (xh.status === 0) { return; } | |
api.set('content.text', status + ': ' + error); | |
} | |
// Setup $.ajax option object and process the request | |
$.ajax( $.extend({ success: successHandler, error: errorHandler, context: api }, opts, { url: url, complete: after }) ); | |
} | |
}); | |
self.init(); | |
} | |
PLUGINS.ajax = function(api) | |
{ | |
var self = api.plugins.ajax; | |
return 'object' === typeof self ? self : (api.plugins.ajax = new Ajax(api)); | |
}; | |
PLUGINS.ajax.initialize = 'render'; | |
// Setup plugin sanitization | |
PLUGINS.ajax.sanitize = function(options) | |
{ | |
var content = options.content, opts; | |
if(content && 'ajax' in content) { | |
opts = content.ajax; | |
if(typeof opts !== 'object') { opts = options.content.ajax = { url: opts }; } | |
if('boolean' !== typeof opts.once && opts.once) { opts.once = !!opts.once; } | |
} | |
}; | |
// Extend original api defaults | |
$.extend(TRUE, QTIP.defaults, { | |
content: { | |
ajax: { | |
loading: TRUE, | |
once: TRUE | |
} | |
} | |
}); | |
// Tip coordinates calculator | |
function calculateTip(corner, width, height) | |
{ | |
var width2 = Math.ceil(width / 2), height2 = Math.ceil(height / 2), | |
// Define tip coordinates in terms of height and width values | |
tips = { | |
bottomright: [[0,0], [width,height], [width,0]], | |
bottomleft: [[0,0], [width,0], [0,height]], | |
topright: [[0,height], [width,0], [width,height]], | |
topleft: [[0,0], [0,height], [width,height]], | |
topcenter: [[0,height], [width2,0], [width,height]], | |
bottomcenter: [[0,0], [width,0], [width2,height]], | |
rightcenter: [[0,0], [width,height2], [0,height]], | |
leftcenter: [[width,0], [width,height], [0,height2]] | |
}; | |
// Set common side shapes | |
tips.lefttop = tips.bottomright; tips.righttop = tips.bottomleft; | |
tips.leftbottom = tips.topright; tips.rightbottom = tips.topleft; | |
return tips[ corner.string() ]; | |
} | |
function Tip(qTip, command) | |
{ | |
var self = this, | |
opts = qTip.options.style.tip, | |
elems = qTip.elements, | |
tooltip = elems.tooltip, | |
cache = { | |
top: 0, | |
left: 0, | |
corner: '' | |
}, | |
size = { | |
width: opts.width, | |
height: opts.height | |
}, | |
color = { }, | |
border = opts.border || 0, | |
namespace = '.qtip-tip', | |
hasCanvas = !!($('<canvas />')[0] || {}).getContext; | |
self.corner = NULL; | |
self.mimic = NULL; | |
self.border = border; | |
self.offset = opts.offset; | |
self.size = size; | |
// Add new option checks for the plugin | |
qTip.checks.tip = { | |
'^position.my|style.tip.(corner|mimic|border)$': function() { | |
// Make sure a tip can be drawn | |
if(!self.init()) { | |
self.destroy(); | |
} | |
// Reposition the tooltip | |
qTip.reposition(); | |
}, | |
'^style.tip.(height|width)$': function() { | |
// Re-set dimensions and redraw the tip | |
size = { | |
width: opts.width, | |
height: opts.height | |
}; | |
self.create(); | |
self.update(); | |
// Reposition the tooltip | |
qTip.reposition(); | |
}, | |
'^content.title.text|style.(classes|widget)$': function() { | |
if(elems.tip) { | |
self.update(); | |
} | |
} | |
}; | |
function reposition(event, api, pos, viewport) { | |
if(!elems.tip) { return; } | |
var newCorner = $.extend({}, self.corner), | |
adjust = pos.adjusted, | |
method = qTip.options.position.adjust.method.split(' '), | |
horizontal = method[0], | |
vertical = method[1] || method[0], | |
shift = { left: FALSE, top: FALSE, x: 0, y: 0 }, | |
offset, css = {}, props; | |
// Make sure our tip position isn't fixed e.g. doesn't adjust with viewport | |
if(self.corner.fixed !== TRUE) { | |
// Horizontal - Shift or flip method | |
if(horizontal === 'shift' && newCorner.precedance === 'x' && adjust.left && newCorner.y !== 'center') { | |
newCorner.precedance = newCorner.precedance === 'x' ? 'y' : 'x'; | |
} | |
else if(horizontal === 'flip' && adjust.left){ | |
newCorner.x = newCorner.x === 'center' ? (adjust.left > 0 ? 'left' : 'right') : (newCorner.x === 'left' ? 'right' : 'left'); | |
} | |
// Vertical - Shift or flip method | |
if(vertical === 'shift' && newCorner.precedance === 'y' && adjust.top && newCorner.x !== 'center') { | |
newCorner.precedance = newCorner.precedance === 'y' ? 'x' : 'y'; | |
} | |
else if(vertical === 'flip' && adjust.top) { | |
newCorner.y = newCorner.y === 'center' ? (adjust.top > 0 ? 'top' : 'bottom') : (newCorner.y === 'top' ? 'bottom' : 'top'); | |
} | |
// Update and redraw the tip if needed (check cached details of last drawn tip) | |
if(newCorner.string() !== cache.corner && (cache.top !== adjust.top || cache.left !== adjust.left)) { | |
self.update(newCorner, FALSE); | |
} | |
} | |
// Setup tip offset properties | |
offset = self.position(newCorner, adjust); | |
if(offset.right !== undefined) { offset.left = -offset.right; } | |
if(offset.bottom !== undefined) { offset.top = -offset.bottom; } | |
offset.user = Math.max(0, opts.offset); | |
// Viewport "shift" specific adjustments | |
if(shift.left = (horizontal === 'shift' && !!adjust.left)) { | |
if(newCorner.x === 'center') { | |
css['margin-left'] = shift.x = offset['margin-left'] - adjust.left; | |
} | |
else { | |
props = offset.right !== undefined ? | |
[ adjust.left, -offset.left ] : [ -adjust.left, offset.left ]; | |
if( (shift.x = Math.max(props[0], props[1])) > props[0] ) { | |
pos.left -= adjust.left; | |
shift.left = FALSE; | |
} | |
css[ offset.right !== undefined ? 'right' : 'left' ] = shift.x; | |
} | |
} | |
if(shift.top = (vertical === 'shift' && !!adjust.top)) { | |
if(newCorner.y === 'center') { | |
css['margin-top'] = shift.y = offset['margin-top'] - adjust.top; | |
} | |
else { | |
props = offset.bottom !== undefined ? | |
[ adjust.top, -offset.top ] : [ -adjust.top, offset.top ]; | |
if( (shift.y = Math.max(props[0], props[1])) > props[0] ) { | |
pos.top -= adjust.top; | |
shift.top = FALSE; | |
} | |
css[ offset.bottom !== undefined ? 'bottom' : 'top' ] = shift.y; | |
} | |
} | |
/* | |
* If the tip is adjusted in both dimensions, or in a | |
* direction that would cause it to be anywhere but the | |
* outer border, hide it! | |
*/ | |
elems.tip.css(css).toggle( | |
!((shift.x && shift.y) || (newCorner.x === 'center' && shift.y) || (newCorner.y === 'center' && shift.x)) | |
); | |
// Adjust position to accomodate tip dimensions | |
pos.left -= offset.left.charAt ? offset.user : horizontal !== 'shift' || shift.top || !shift.left && !shift.top ? offset.left : 0; | |
pos.top -= offset.top.charAt ? offset.user : vertical !== 'shift' || shift.left || !shift.left && !shift.top ? offset.top : 0; | |
// Cache details | |
cache.left = adjust.left; cache.top = adjust.top; | |
cache.corner = newCorner.string(); | |
} | |
/* border width calculator */ | |
function borderWidth(corner, side, backup) { | |
side = !side ? corner[corner.precedance] : side; | |
var isFluid = tooltip.hasClass(fluidClass), | |
isTitleTop = elems.titlebar && corner.y === 'top', | |
elem = isTitleTop ? elems.titlebar : elems.content, | |
css = 'border-' + side + '-width', | |
val; | |
// Grab the border-width value (add fluid class if needed) | |
tooltip.addClass(fluidClass); | |
val = parseInt(elem.css(css), 10); | |
val = (backup ? val || parseInt(tooltip.css(css), 10) : val) || 0; | |
tooltip.toggleClass(fluidClass, isFluid); | |
return val; | |
} | |
function borderRadius(corner) { | |
var isTitleTop = elems.titlebar && corner.y === 'top', | |
elem = isTitleTop ? elems.titlebar : elems.content, | |
moz = $.browser.mozilla, | |
prefix = moz ? '-moz-' : $.browser.webkit ? '-webkit-' : '', | |
side = corner.y + (moz ? '' : '-') + corner.x, | |
css = prefix + (moz ? 'border-radius-' + side : 'border-' + side + '-radius'); | |
return parseInt(elem.css(css), 10) || parseInt(tooltip.css(css), 10) || 0; | |
} | |
function calculateSize(corner) { | |
var y = corner.precedance === 'y', | |
width = size [ y ? 'width' : 'height' ], | |
height = size [ y ? 'height' : 'width' ], | |
isCenter = corner.string().indexOf('center') > -1, | |
base = width * (isCenter ? 0.5 : 1), | |
pow = Math.pow, | |
round = Math.round, | |
bigHyp, ratio, result, | |
smallHyp = Math.sqrt( pow(base, 2) + pow(height, 2) ), | |
hyp = [ | |
(border / base) * smallHyp, (border / height) * smallHyp | |
]; | |
hyp[2] = Math.sqrt( pow(hyp[0], 2) - pow(border, 2) ); | |
hyp[3] = Math.sqrt( pow(hyp[1], 2) - pow(border, 2) ); | |
bigHyp = smallHyp + hyp[2] + hyp[3] + (isCenter ? 0 : hyp[0]); | |
ratio = bigHyp / smallHyp; | |
result = [ round(ratio * height), round(ratio * width) ]; | |
return { height: result[ y ? 0 : 1 ], width: result[ y ? 1 : 0 ] }; | |
} | |
$.extend(self, { | |
init: function() | |
{ | |
var enabled = self.detectCorner() && (hasCanvas || $.browser.msie); | |
// Determine tip corner and type | |
if(enabled) { | |
// Create a new tip and draw it | |
self.create(); | |
self.update(); | |
// Bind update events | |
tooltip.unbind(namespace).bind('tooltipmove'+namespace, reposition); | |
} | |
return enabled; | |
}, | |
detectCorner: function() | |
{ | |
var corner = opts.corner, | |
posOptions = qTip.options.position, | |
at = posOptions.at, | |
my = posOptions.my.string ? posOptions.my.string() : posOptions.my; | |
// Detect corner and mimic properties | |
if(corner === FALSE || (my === FALSE && at === FALSE)) { | |
return FALSE; | |
} | |
else { | |
if(corner === TRUE) { | |
self.corner = new PLUGINS.Corner(my); | |
} | |
else if(!corner.string) { | |
self.corner = new PLUGINS.Corner(corner); | |
self.corner.fixed = TRUE; | |
} | |
} | |
return self.corner.string() !== 'centercenter'; | |
}, | |
detectColours: function(actual) { | |
var i, fill, border, | |
tip = elems.tip.css('cssText', ''), | |
corner = actual || self.corner, | |
precedance = corner[ corner.precedance ], | |
borderSide = 'border-' + precedance + '-color', | |
borderSideCamel = 'border' + precedance.charAt(0) + precedance.substr(1) + 'Color', | |
invalid = /rgba?\(0, 0, 0(, 0)?\)|transparent|#123456/i, | |
backgroundColor = 'background-color', | |
transparent = 'transparent', | |
important = ' !important', | |
bodyBorder = $(document.body).css('color'), | |
contentColour = qTip.elements.content.css('color'), | |
useTitle = elems.titlebar && (corner.y === 'top' || (corner.y === 'center' && tip.position().top + (size.height / 2) + opts.offset < elems.titlebar.outerHeight(1))), | |
colorElem = useTitle ? elems.titlebar : elems.content; | |
// Apply the fluid class so we can see our CSS values properly | |
tooltip.addClass(fluidClass); | |
// Detect tip colours from CSS styles | |
color.fill = fill = tip.css(backgroundColor); | |
color.border = border = tip[0].style[ borderSideCamel ] || tip.css(borderSide) || tooltip.css(borderSide); | |
// Make sure colours are valid | |
if(!fill || invalid.test(fill)) { | |
color.fill = colorElem.css(backgroundColor) || transparent; | |
if(invalid.test(color.fill)) { | |
color.fill = tooltip.css(backgroundColor) || fill; | |
} | |
} | |
if(!border || invalid.test(border) || border === bodyBorder) { | |
color.border = colorElem.css(borderSide) || transparent; | |
if(invalid.test(color.border)) { | |
color.border = border; | |
} | |
} | |
// Reset background and border colours | |
$('*', tip).add(tip).css('cssText', backgroundColor+':'+transparent+important+';border:0'+important+';'); | |
// Remove fluid class | |
tooltip.removeClass(fluidClass); | |
}, | |
create: function() | |
{ | |
var width = size.width, | |
height = size.height, | |
vml; | |
// Remove previous tip element if present | |
if(elems.tip) { elems.tip.remove(); } | |
// Create tip element and prepend to the tooltip | |
elems.tip = $('<div />', { 'class': 'ui-tooltip-tip' }).css({ width: width, height: height }).prependTo(tooltip); | |
// Create tip drawing element(s) | |
if(hasCanvas) { | |
// save() as soon as we create the canvas element so FF2 doesn't bork on our first restore()! | |
$('<canvas />').appendTo(elems.tip)[0].getContext('2d').save(); | |
} | |
else { | |
vml = '<vml:shape coordorigin="0,0" style="display:inline-block; position:absolute; behavior:url(#default#VML);"></vml:shape>'; | |
elems.tip.html(vml + vml); | |
} | |
}, | |
update: function(corner, position) | |
{ | |
var tip = elems.tip, | |
inner = tip.children(), | |
width = size.width, | |
height = size.height, | |
regular = 'px solid ', | |
transparent = 'px dashed transparent', // Dashed IE6 border-transparency hack. Awesome! | |
mimic = opts.mimic, | |
round = Math.round, | |
precedance, context, coords, translate, newSize; | |
// Re-determine tip if not already set | |
if(!corner) { corner = self.corner; } | |
// Use corner property if we detect an invalid mimic value | |
if(mimic === FALSE) { mimic = corner; } | |
// Otherwise inherit mimic properties from the corner object as necessary | |
else { | |
mimic = new PLUGINS.Corner(mimic); | |
mimic.precedance = corner.precedance; | |
if(mimic.x === 'inherit') { mimic.x = corner.x; } | |
else if(mimic.y === 'inherit') { mimic.y = corner.y; } | |
else if(mimic.x === mimic.y) { | |
mimic[ corner.precedance ] = corner[ corner.precedance ]; | |
} | |
} | |
precedance = mimic.precedance; | |
// Update our colours | |
self.detectColours(corner); | |
// Detect border width, taking into account colours | |
if(color.border !== 'transparent' && color.border !== '#123456') { | |
// Grab border width | |
border = borderWidth(corner, NULL, TRUE); | |
// If border width isn't zero, use border color as fill (1.0 style tips) | |
if(opts.border === 0 && border > 0) { color.fill = color.border; } | |
// Set border width (use detected border width if opts.border is true) | |
self.border = border = opts.border !== TRUE ? opts.border : border; | |
} | |
// Border colour was invalid, set border to zero | |
else { self.border = border = 0; } | |
// Calculate coordinates | |
coords = calculateTip(mimic, width , height); | |
// Determine tip size | |
self.size = newSize = calculateSize(corner); | |
tip.css(newSize); | |
// Calculate tip translation | |
if(corner.precedance === 'y') { | |
translate = [ | |
round(mimic.x === 'left' ? border : mimic.x === 'right' ? newSize.width - width - border : (newSize.width - width) / 2), | |
round(mimic.y === 'top' ? newSize.height - height : 0) | |
]; | |
} | |
else { | |
translate = [ | |
round(mimic.x === 'left' ? newSize.width - width : 0), | |
round(mimic.y === 'top' ? border : mimic.y === 'bottom' ? newSize.height - height - border : (newSize.height - height) / 2) | |
]; | |
} | |
// Canvas drawing implementation | |
if(hasCanvas) { | |
// Set the canvas size using calculated size | |
inner.attr(newSize); | |
// Grab canvas context and clear/save it | |
context = inner[0].getContext('2d'); | |
context.restore(); context.save(); | |
context.clearRect(0,0,3000,3000); | |
// Translate origin | |
context.translate(translate[0], translate[1]); | |
// Draw the tip | |
context.beginPath(); | |
context.moveTo(coords[0][0], coords[0][1]); | |
context.lineTo(coords[1][0], coords[1][1]); | |
context.lineTo(coords[2][0], coords[2][1]); | |
context.closePath(); | |
context.fillStyle = color.fill; | |
context.strokeStyle = color.border; | |
context.lineWidth = border * 2; | |
context.lineJoin = 'miter'; | |
context.miterLimit = 100; | |
if(border) { context.stroke(); } | |
context.fill(); | |
} | |
// VML (IE Proprietary implementation) | |
else { | |
// Setup coordinates string | |
coords = 'm' + coords[0][0] + ',' + coords[0][1] + ' l' + coords[1][0] + | |
',' + coords[1][1] + ' ' + coords[2][0] + ',' + coords[2][1] + ' xe'; | |
// Setup VML-specific offset for pixel-perfection | |
translate[2] = border && /^(r|b)/i.test(corner.string()) ? | |
parseFloat($.browser.version, 10) === 8 ? 2 : 1 : 0; | |
// Set initial CSS | |
inner.css({ | |
antialias: ''+(mimic.string().indexOf('center') > -1), | |
left: translate[0] - (translate[2] * Number(precedance === 'x')), | |
top: translate[1] - (translate[2] * Number(precedance === 'y')), | |
width: width + border, | |
height: height + border | |
}) | |
.each(function(i) { | |
var $this = $(this); | |
// Set shape specific attributes | |
$this[ $this.prop ? 'prop' : 'attr' ]({ | |
coordsize: (width+border) + ' ' + (height+border), | |
path: coords, | |
fillcolor: color.fill, | |
filled: !!i, | |
stroked: !!!i | |
}) | |
.css({ display: border || i ? 'block' : 'none' }); | |
// Check if border is enabled and add stroke element | |
if(!i && $this.html() === '') { | |
$this.html( | |
'<vml:stroke weight="'+(border*2)+'px" color="'+color.border+'" miterlimit="1000" joinstyle="miter" ' + | |
' style="behavior:url(#default#VML); display:inline-block;" />' | |
); | |
} | |
}); | |
} | |
// Position if needed | |
if(position !== FALSE) { self.position(corner); } | |
}, | |
// Tip positioning method | |
position: function(corner) | |
{ | |
var tip = elems.tip, | |
position = {}, | |
userOffset = Math.max(0, opts.offset), | |
precedance, dimensions, corners; | |
// Return if tips are disabled or tip is not yet rendered | |
if(opts.corner === FALSE || !tip) { return FALSE; } | |
// Inherit corner if not provided | |
corner = corner || self.corner; | |
precedance = corner.precedance; | |
// Determine which tip dimension to use for adjustment | |
dimensions = calculateSize(corner); | |
// Setup corners and offset array | |
corners = [ corner.x, corner.y ]; | |
if(precedance === 'x') { corners.reverse(); } | |
// Calculate tip position | |
$.each(corners, function(i, side) { | |
var b, br; | |
if(side === 'center') { | |
b = precedance === 'y' ? 'left' : 'top'; | |
position[ b ] = '50%'; | |
position['margin-' + b] = -Math.round(dimensions[ precedance === 'y' ? 'width' : 'height' ] / 2) + userOffset; | |
} | |
else { | |
b = borderWidth(corner, side, TRUE); | |
br = borderRadius(corner); | |
position[ side ] = i ? | |
border ? borderWidth(corner, side) : 0 : | |
userOffset + (br > b ? br : 0); | |
} | |
}); | |
// Adjust for tip dimensions | |
position[ corner[precedance] ] -= dimensions[ precedance === 'x' ? 'width' : 'height' ]; | |
// Set and return new position | |
tip.css({ top: '', bottom: '', left: '', right: '', margin: '' }).css(position); | |
return position; | |
}, | |
destroy: function() | |
{ | |
// Remov tip and bound events | |
if(elems.tip) { elems.tip.remove(); } | |
tooltip.unbind(namespace); | |
} | |
}); | |
self.init(); | |
} | |
PLUGINS.tip = function(api) | |
{ | |
var self = api.plugins.tip; | |
return 'object' === typeof self ? self : (api.plugins.tip = new Tip(api)); | |
}; | |
// Initialize tip on render | |
PLUGINS.tip.initialize = 'render'; | |
// Setup plugin sanitization options | |
PLUGINS.tip.sanitize = function(options) | |
{ | |
var style = options.style, opts; | |
if(style && 'tip' in style) { | |
opts = options.style.tip; | |
if(typeof opts !== 'object'){ options.style.tip = { corner: opts }; } | |
if(!(/string|boolean/i).test(typeof opts.corner)) { opts.corner = TRUE; } | |
if(typeof opts.width !== 'number'){ delete opts.width; } | |
if(typeof opts.height !== 'number'){ delete opts.height; } | |
if(typeof opts.border !== 'number' && opts.border !== TRUE){ delete opts.border; } | |
if(typeof opts.offset !== 'number'){ delete opts.offset; } | |
} | |
}; | |
// Extend original qTip defaults | |
$.extend(TRUE, QTIP.defaults, { | |
style: { | |
tip: { | |
corner: TRUE, | |
mimic: FALSE, | |
width: 6, | |
height: 6, | |
border: TRUE, | |
offset: 0 | |
} | |
} | |
}); | |
function Modal(api) | |
{ | |
var self = this, | |
options = api.options.show.modal, | |
elems = api.elements, | |
tooltip = elems.tooltip, | |
overlaySelector = '#qtip-overlay', | |
globalNamespace = '.qtipmodal', | |
namespace = globalNamespace + api.id, | |
attr = 'is-modal-qtip', | |
docBody = $(document.body), | |
overlay; | |
// Setup option set checks | |
api.checks.modal = { | |
'^show.modal.(on|blur)$': function() { | |
// Initialise | |
self.init(); | |
// Show the modal if not visible already and tooltip is visible | |
elems.overlay.toggle( tooltip.is(':visible') ); | |
} | |
}; | |
$.extend(self, { | |
init: function() | |
{ | |
// If modal is disabled... return | |
if(!options.on) { return self; } | |
// Create the overlay if needed | |
overlay = self.create(); | |
// Add unique attribute so we can grab modal tooltips easily via a selector | |
tooltip.attr(attr, TRUE) | |
// Set z-index | |
.css('z-index', PLUGINS.modal.zindex + $(selector+'['+attr+']').length) | |
// Remove previous bound events in globalNamespace | |
.unbind(globalNamespace).unbind(namespace) | |
// Apply our show/hide/focus modal events | |
.bind('tooltipshow'+globalNamespace+' tooltiphide'+globalNamespace, function(event, api, duration) { | |
var oEvent = event.originalEvent; | |
// Make sure mouseout doesn't trigger a hide when showing the modal and mousing onto backdrop | |
if(oEvent && event.type === 'tooltiphide' && /mouse(leave|enter)/.test(oEvent.type) && $(oEvent.relatedTarget).closest(overlay[0]).length) { | |
try { event.preventDefault(); } catch(e) {} | |
} | |
else if(!oEvent || (oEvent && !oEvent.solo)) { | |
self[ event.type.replace('tooltip', '') ](event, duration); | |
} | |
}) | |
// Adjust modal z-index on tooltip focus | |
.bind('tooltipfocus'+globalNamespace, function(event) { | |
// If focus was cancelled before it reearch us, don't do anything | |
if(event.isDefaultPrevented()) { return; } | |
var qtips = $(selector).filter('['+attr+']'), | |
// Keep the modal's lower than other, regular qtips | |
newIndex = PLUGINS.modal.zindex + qtips.length, | |
curIndex = parseInt(tooltip[0].style.zIndex, 10); | |
// Set overlay z-index | |
overlay[0].style.zIndex = newIndex - 1; | |
// Reduce modal z-index's and keep them properly ordered | |
qtips.each(function() { | |
if(this.style.zIndex > curIndex) { | |
this.style.zIndex -= 1; | |
} | |
}); | |
// Fire blur event for focused tooltip | |
qtips.end().filter('.' + focusClass).qtip('blur', event.originalEvent); | |
// Set the new z-index | |
tooltip.addClass(focusClass)[0].style.zIndex = newIndex; | |
// Prevent default handling | |
try { event.preventDefault(); } catch(e) {} | |
}) | |
// Focus any other visible modals when this one hides | |
.bind('tooltiphide'+globalNamespace, function(event) { | |
$('[' + attr + ']').filter(':visible').not(tooltip).last().qtip('focus', event); | |
}); | |
// Apply keyboard "Escape key" close handler | |
if(options.escape) { | |
$(window).unbind(namespace).bind('keydown'+namespace, function(event) { | |
if(event.keyCode === 27 && tooltip.hasClass(focusClass)) { | |
api.hide(event); | |
} | |
}); | |
} | |
// Apply click handler for blur option | |
if(options.blur) { | |
elems.overlay.unbind(namespace).bind('click'+namespace, function(event) { | |
if(tooltip.hasClass(focusClass)) { api.hide(event); } | |
}); | |
} | |
return self; | |
}, | |
create: function() | |
{ | |
var elem = $(overlaySelector); | |
// Return if overlay is already rendered | |
if(elem.length) { | |
// Modal overlay should always be below all tooltips if possible | |
return (elems.overlay = elem.insertAfter( $(selector).last() )); | |
} | |
// Create document overlay | |
overlay = elems.overlay = $('<div />', { | |
id: overlaySelector.substr(1), | |
html: '<div></div>', | |
mousedown: function() { return FALSE; } | |
}) | |
.insertAfter( $(selector).last() ); | |
// Update position on window resize or scroll | |
$(window).unbind(globalNamespace).bind('resize'+globalNamespace, function() { | |
overlay.css({ | |
height: $(window).height(), | |
width: $(window).width() | |
}); | |
}) | |
.triggerHandler('resize'); | |
return overlay; | |
}, | |
toggle: function(event, state, duration) | |
{ | |
// Make sure default event hasn't been prevented | |
if(event && event.isDefaultPrevented()) { return self; } | |
var effect = options.effect, | |
type = state ? 'show': 'hide', | |
visible = overlay.is(':visible'), | |
modals = $('[' + attr + ']').filter(':visible').not(tooltip), | |
zindex; | |
// Create our overlay if it isn't present already | |
if(!overlay) { overlay = self.create(); } | |
// Prevent modal from conflicting with show.solo, and don't hide backdrop is other modals are visible | |
if((overlay.is(':animated') && visible === state) || (!state && modals.length)) { return self; } | |
// State specific... | |
if(state) { | |
// Set position | |
overlay.css({ left: 0, top: 0 }); | |
// Toggle backdrop cursor style on show | |
overlay.toggleClass('blurs', options.blur); | |
// Make sure we can't focus anything outside the tooltip | |
docBody.bind('focusin'+namespace, function(event) { | |
var target = $(event.target), | |
container = target.closest('.qtip'), | |
// Determine if input container target is above this | |
targetOnTop = container.length < 1 ? FALSE : | |
(parseInt(container[0].style.zIndex, 10) > parseInt(tooltip[0].style.zIndex, 10)); | |
// If we're showing a modal, but focus has landed on an input below | |
// this modal, divert focus to the first visible input in this modal | |
if(!targetOnTop && ($(event.target).closest(selector)[0] !== tooltip[0])) { | |
tooltip.find('input:visible').filter(':first').focus(); | |
} | |
}); | |
} | |
else { | |
// Undelegate focus handler | |
docBody.undelegate('*', 'focusin'+namespace); | |
} | |
// Stop all animations | |
overlay.stop(TRUE, FALSE); | |
// Use custom function if provided | |
if($.isFunction(effect)) { | |
effect.call(overlay, state); | |
} | |
// If no effect type is supplied, use a simple toggle | |
else if(effect === FALSE) { | |
overlay[ type ](); | |
} | |
// Use basic fade function | |
else { | |
overlay.fadeTo( parseInt(duration, 10) || 90, state ? 1 : 0, function() { | |
if(!state) { $(this).hide(); } | |
}); | |
} | |
// Reset position on hide | |
if(!state) { | |
overlay.queue(function(next) { | |
overlay.css({ left: '', top: '' }); | |
next(); | |
}); | |
} | |
return self; | |
}, | |
show: function(event, duration) { return self.toggle(event, TRUE, duration); }, | |
hide: function(event, duration) { return self.toggle(event, FALSE, duration); }, | |
destroy: function() | |
{ | |
var delBlanket = overlay; | |
if(delBlanket) { | |
// Check if any other modal tooltips are present | |
delBlanket = $('[' + attr + ']').not(tooltip).length < 1; | |
// Remove overlay if needed | |
if(delBlanket) { | |
elems.overlay.remove(); | |
$(window).unbind(globalNamespace); | |
} | |
else { | |
elems.overlay.unbind(globalNamespace+api.id); | |
} | |
// Undelegate focus handler | |
docBody.undelegate('*', 'focusin'+namespace); | |
} | |
// Remove bound events | |
return tooltip.removeAttr(attr).unbind(globalNamespace); | |
} | |
}); | |
self.init(); | |
} | |
PLUGINS.modal = function(api) { | |
var self = api.plugins.modal; | |
return 'object' === typeof self ? self : (api.plugins.modal = new Modal(api)); | |
}; | |
// Plugin needs to be initialized on render | |
PLUGINS.modal.initialize = 'render'; | |
// Setup sanitiztion rules | |
PLUGINS.modal.sanitize = function(opts) { | |
if(opts.show) { | |
if(typeof opts.show.modal !== 'object') { opts.show.modal = { on: !!opts.show.modal }; } | |
else if(typeof opts.show.modal.on === 'undefined') { opts.show.modal.on = TRUE; } | |
} | |
}; | |
// Base z-index for all modal tooltips (use qTip core z-index as a base) | |
PLUGINS.modal.zindex = QTIP.zindex -= 200; | |
// Extend original api defaults | |
$.extend(TRUE, QTIP.defaults, { | |
show: { | |
modal: { | |
on: FALSE, | |
effect: TRUE, | |
blur: TRUE, | |
escape: TRUE | |
} | |
} | |
}); | |
}(jQuery, window)); |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<!DOCTYPE html> | |
<html> | |
<head> | |
<link rel="stylesheet" type="text/css" href="fullcalendar.css"> | |
<link rel="stylesheet" type="text/css" href="jquery.qtip.css"> | |
</head> | |
<body> | |
<div id="calendar"></div> | |
<script type="text/javascript" src="jquery-1.6.3.js"></script> | |
<script type="text/javascript" src="jquery.qtip.js"></script> | |
<script type="text/javascript" src="fullcalendar.js"></script> | |
<script type="text/javascript"> | |
$(function() { | |
$('#calendar').fullCalendar({ | |
dayClick: dayclick | |
}); | |
}); | |
function dayclick(date, allday, jsevent) { | |
var randomContent = new Date().valueOf().toString(); | |
$(this).qtip({ | |
overwrite: true, | |
content: { | |
text: randomContent, | |
title: { | |
text: 'Testing', | |
button: 'Close' | |
} | |
}, | |
show: { | |
solo: true, | |
event: 'click', | |
ready: true | |
}, | |
style: { | |
tip: true | |
}, | |
position: { | |
viewport: $(window), | |
target: 'mouse', | |
my: 'bottom center', | |
at: 'top center', | |
adjust: { | |
mouse: false | |
} | |
}, | |
hide: { | |
fixed: true, | |
delay: 300 | |
}, | |
events: { | |
hide: function () { | |
$(this).qtip('destroy'); | |
} | |
} | |
}, jsevent); | |
} | |
</script> | |
</body> | |
</html> |
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