Created
July 6, 2012 17:16
-
-
Save grantges/3061415 to your computer and use it in GitHub Desktop.
SliderTabGroup for Appcelerator Titanium
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
$U = {}; | |
$U.deviceType = (Ti.Platform.osname === 'ipad') ? 'tablet' : 'phone'; | |
var SliderTabGroupButton = function(_args) { | |
_args = _args || {}; | |
var borderLeft, borderRight, label; | |
var API = Ti.UI.createView({ | |
index: _args.index, | |
backgroundGradient: { | |
type: 'linear', | |
startPOint: {x:0,y:0}, | |
endPoint: {x: 0, y: '100%'}, | |
colors: [ | |
{color: '#242424', offset: 0.0 }, | |
{color: '#2b2b2b', offset: 0.25}, | |
{color: '#070706', offset:1.0} | |
] | |
}, | |
layout: 'horizontal', | |
width: Ti.UI.SIZE, | |
height: Ti.UI.SIZE, | |
}); | |
borderLeft = Ti.UI.createView({ | |
width: 1, | |
height: Ti.UI.FILL, | |
backgroundColor: '#040404', | |
}); | |
API.add(borderLeft); | |
label = Ti.UI.createLabel({ | |
index: _args.index, | |
color: '#858585', | |
font: {fontSize: ($U.deviceType === 'tablet') ? 30 : 20, fontFamily: 'Calibri', fontWeight: 'normal'}, | |
height: Ti.UI.FILL, | |
width: Ti.UI.FILL, | |
text: _args.text || 'Item', | |
left: 5 | |
}); | |
API.add(label); | |
borderRight = Ti.UI.createView({ | |
width: 1, | |
height: Ti.UI.FILL, | |
backgroundColor: '#383838', | |
}); | |
API.add(borderRight); | |
/** | |
* METHODS | |
*/ | |
API.setActive = function(status) { | |
label.color = (status) ? '#fff': '#858585'; | |
label.font.fontWeight = (status) ? 'bold' : 'normal'; | |
}; | |
/** | |
* EVENTS | |
*/ | |
return API; | |
}; | |
var SliderTabGroup = function(_args) { | |
_args = _args || {}; | |
/** | |
* SLIDER TAB GROUP PROPERTIES | |
*/ | |
var scrollView, buttonBar, indicator; | |
/** | |
* SLIDER TAB GROUP VIEW | |
*/ | |
API = Ti.UI.createView({ | |
width: _args.width || Ti.UI.FILL, | |
height: _args.height || Ti.UI.FILL, | |
backgroundColor: _args.backgroundColor || 'transparent', | |
backgroundImage: _args.backgroundImage, | |
top: _args.top || 0, | |
left: _args.left || 0, | |
layout: 'vertical' | |
}); | |
/** | |
* SLIDER TAB GROUP METHODS | |
*/ | |
API.createViewScroller = function(views) { | |
if(views.length) { | |
scrollView = Ti.UI.createScrollableView({ | |
views: views, | |
showPagingControl: false | |
}); | |
} | |
API.add(scrollView); | |
}; | |
API.createButtonBar = function(views) { | |
buttonBar = Ti.UI.createView({ | |
width: Ti.UI.FILL, | |
height: ($U.deviceType === 'tablet') ? 60 : 40, | |
backgroundGradient: { | |
type: 'linear', | |
startPOint: {x:0,y:0}, | |
endPoint: {x: 0, y: '100%'}, | |
colors: [ | |
{color: '#242424', offset: 0.0 }, | |
{color: '#2b2b2b', offset: 0.25}, | |
{color: '#070706', offset:1.0} | |
] | |
}, | |
}); | |
var container = Ti.UI.createView({width:Ti.UI.SIZE, height: Ti.UI.SIZE, layout:'horizontal', backgroundColor:'transparent'}); | |
for(var i=0,l=_args.views.length;i < l; i++) { | |
var button = new SliderTabGroupButton({index: i, title: _args.views[i].title}); | |
button.index = i; | |
button.addEventListener('click', function(e){ | |
Ti.API.info('SLIDERTABGROUP::Button '+e.source.index+" clicked!"); | |
API.setActiveButton(e.source.index); | |
API.navigate(e.source.index); | |
}); | |
container.add(button); | |
} | |
buttonBar.add(container); | |
API.add(buttonBar); | |
} | |
API.setActiveButton = function(index) { | |
if(buttonBar.children) { | |
for(var i=0,l=buttonBar.children.length; i < l; i++) { | |
var state = (i===index) ? true : false; | |
buttonBar.children[i].setActive(state); | |
} | |
} | |
} | |
API.navigate = function(index) { | |
scrollView.scrollToView(index); | |
}; | |
API.cleanup = function() { | |
scrollView = null; | |
buttonBar = null; | |
API = null; | |
}; | |
/** | |
* Build out UI elements | |
*/ | |
API.createButtonBar(_args.views); | |
API.createViewScroller(_args.views); | |
return API; | |
}; | |
module.exports = SliderTabGroup; |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment