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TreeList: events
Raw
app.html
<template>
<require from="./logger.js"></require>
<ak-tree-list k-data-source.bind="dataSource"
k-on-edit.delegate="onEdit($event.detail.model)"
k-on-save.delegate="logger.log('save')"
k-on-remove.delegate="logger.log('remove')"
k-on-data-bound.delegate="logger.log('dataBound')"
k-on-data-binding.delegate="logger.log('dataBinding')">
<ak-tree-col k-field="FirstName" k-expandable.bind="true" k-title="First Name" k-width.bind="250"></ak-tree-col>
<ak-tree-col k-field="LastName" k-title="Last Name"></ak-tree-col>
<ak-tree-col k-field="HireDate" k-title="Hire Date" k-format="{0:MMMM d, yyyy}"></ak-tree-col>
<ak-tree-col k-field="Extension" k-title="Ext" k-format="{0:#}"></ak-tree-col>
<ak-tree-col k-command.bind="['edit', 'destroy']"></ak-tree-col>
</ak-tree-list>
<div class="box">
<h4>Console log</h4>
<logger view-model.ref="logger"></logger>
</div>
</template>
Raw
app.js
export class Events {
onEdit(model) {
this.logger.log(`TreeList edit: ${model.FirstName} ${model.LastName}`);
}
dataSource = new kendo.data.TreeListDataSource({
transport: {
read: {
url: '//demos.telerik.com/kendo-ui/service/EmployeeDirectory/All',
dataType: 'jsonp'
},
update: {
url: '//demos.telerik.com/kendo-ui/service/EmployeeDirectory/Update',
dataType: 'jsonp'
},
destroy: {
url: '//demos.telerik.com/kendo-ui/service/EmployeeDirectory/Destroy',
dataType: 'jsonp'
},
create: {
url: '//demos.telerik.com/kendo-ui/service/EmployeeDirectory/Create',
dataType: 'jsonp'
},
parameterMap: function(options, operation) {
if (operation !== 'read' && options.models) {
return {models: kendo.stringify(options.models)};
}
}
},
batch: true,
schema: {
model: {
id: 'EmployeeId',
parentId: 'ReportsTo',
fields: {
EmployeeId: { type: 'number', editable: false, nullable: false },
ReportsTo: { nullable: true, type: 'number' },
FirstName: { validation: { required: true } },
LastName: { validation: { required: true } },
HireDate: { type: 'date' },
Phone: { type: 'string' },
BirthDate: { type: 'date' },
Extension: { type: 'number', validation: { min: 0, required: true } },
Position: { type: 'string' }
}
}
}
});
}
Raw
index.html
<!doctype html>
<html>
<head>
<title>Aurelia KendoUI bridge</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2016.1.226/styles/kendo.common.min.css">
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2016.1.226/styles/kendo.rtl.min.css">
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2016.1.226/styles/kendo.default.min.css">
<link rel="stylesheet" href="https://kendo.cdn.telerik.com/2016.1.226/styles/kendo.mobile.all.min.css">
<script src="https://kendo.cdn.telerik.com/2016.1.226/js/jszip.min.js"></script>
</head>
<body aurelia-app="main">
<h1>Loading...</h1>
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.6/system.js"></script>
<script src="https://rawgit.com/aurelia-ui-toolkits/aurelia-kendoui-bundles/0.3.5/config2.js"></script>
<script>
System.import('aurelia-bootstrapper');
</script>
</body>
</html>
Raw
logger.html
<template>
<div class="console">
</div>
</template>
Raw
logger.js
export class Logger {
attached() {
this.overrideStyles();
}
log(message, isError, container) {
let lastContainer = $('.console div:first', container);
let counter = lastContainer.find('.count').detach();
let lastMessage = lastContainer.text();
let count = 1 * (counter.text() || 1);
lastContainer.append(counter);
if (!lastContainer.length || message !== lastMessage) {
$('<div' + (isError ? ' class=\'error\'' : '') + '/>')
.css({
marginTop: -24,
backgroundColor: isError ? '#ffbbbb' : '#b2ebf2'
})
.html(message)
.prependTo($('.console', container))
.animate({ marginTop: 0 }, 300)
.animate({ backgroundColor: isError ? '#ffdddd' : '#ffffff' }, 800);
} else {
count++;
if (counter.length) {
counter.html(count);
} else {
lastContainer.html(lastMessage)
.append('<span class=\'count\'>' + count + '</span>');
}
}
}
error(message) {
this.log(message, true);
}
overrideStyles() {
jQuery.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', 'color', 'outlineColor'], function(i, attr) {
jQuery.fx.step[attr] = function(fx) {
if (!fx.state || typeof fx.end === typeof '') {
fx.start = getColor(fx.elem, attr);
fx.end = getRGB(fx.end);
}
fx.elem.style[attr] = ['rgb(', [
Math.max(Math.min(parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0], 10), 255), 0),
Math.max(Math.min(parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1], 10), 255), 0),
Math.max(Math.min(parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2], 10), 255), 0)
].join(','), ')'].join('');
};
});
}
}
// Color Conversion functions from highlightFade
// By Blair Mitchelmore
// http://jquery.offput.ca/highlightFade/
// Parse strings looking for color tuples [255,255,255]
function getRGB(color) {
let result;
// Check if we're already dealing with an array of colors
if (color && color.constructor === Array && color.length === 3) {
return color;
}
// Look for rgb(num,num,num)
result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color);
if (result) {
return [parseInt(result[1], 10), parseInt(result[2], 10), parseInt(result[3], 10)];
}
// Look for #a0b1c2
result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color);
if (result) {
return [parseInt(result[1], 16), parseInt(result[2], 16), parseInt(result[3], 16)];
}
// Otherwise, we're most likely dealing with a named color
return jQuery.trim(color).toLowerCase();
}
function getColor(elem, attr) {
let color;
do {
color = jQuery.css(elem, attr);
// Keep going until we find an element that has color, or we hit the body
if (color && color !== 'transparent' || jQuery.nodeName(elem, 'body')) {
break;
}
attr = 'backgroundColor';
elem = elem.parentNode;
} while (elem);
return getRGB(color);
}
Raw
main.js
export function configure(aurelia) {
aurelia.use
.standardConfiguration()
.developmentLogging()
.plugin('aurelia-kendoui-bridge', kendo => kendo.pro());
aurelia.start().then(a => a.setRoot());
}
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