kendo.mobile.tabstrip.js
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/**
* Kendo UI v2016.1.112 (http://www.telerik.com/kendo-ui)
* Copyright 2016 Telerik AD. All rights reserved.
*
* Kendo UI commercial licenses may be obtained at
* http://www.telerik.com/purchase/license-agreement/kendo-ui-complete
* If you do not own a commercial license, this file shall be governed by the trial license terms.
*/
(function (f, define) {
define('kendo.mobile.tabstrip', ['kendo.core'], f);
}(function () {
var __meta__ = {
id: 'mobile.tabstrip',
name: 'TabStrip',
category: 'mobile',
description: 'The mobile TabStrip widget is used inside a mobile view or layout footer element to display an application-wide group of navigation buttons.',
depends: ['core']
};
(function ($, undefined) {
var kendo = window.kendo, ui = kendo.mobile.ui, Widget = ui.Widget, ACTIVE_STATE_CLASS = 'km-state-active', SELECT = 'select';
function createBadge(value) {
return $('<span class="km-badge">' + value + '</span>');
}
var TabStrip = Widget.extend({
init: function (element, options) {
var that = this;
Widget.fn.init.call(that, element, options);
that.container().bind('show', $.proxy(this, 'refresh'));
that.element.addClass('km-tabstrip').find('a').each(that._buildButton).eq(that.options.selectedIndex).addClass(ACTIVE_STATE_CLASS);
that.element.on('down', 'a', '_release');
},
events: [SELECT],
switchTo: function (url) {
var tabs = this.element.find('a'), tab, path, idx = 0, length = tabs.length;
if (isNaN(url)) {
for (; idx < length; idx++) {
tab = tabs[idx];
path = tab.href.replace(/(\#.+)(\?.+)$/, '$1');
if (path.indexOf(url, path.length - url.length) !== -1) {
this._setActiveItem($(tab));
return true;
}
}
} else {
this._setActiveItem(tabs.eq(url));
return true;
}
return false;
},
switchByFullUrl: function (url) {
var tab;
tab = this.element.find('a[href$=\'' + url + '\']');
this._setActiveItem(tab);
},
clear: function () {
this.currentItem().removeClass(ACTIVE_STATE_CLASS);
},
currentItem: function () {
return this.element.children('.' + ACTIVE_STATE_CLASS);
},
badge: function (item, value) {
var tabstrip = this.element, badge;
if (!isNaN(item)) {
item = tabstrip.children().get(item);
}
item = tabstrip.find(item);
badge = $(item.find('.km-badge')[0] || createBadge(value).insertAfter(item.children('.km-icon')));
if (value || value === 0) {
badge.html(value);
return this;
}
if (value === false) {
badge.empty().remove();
return this;
}
return badge.html();
},
_release: function (e) {
if (e.which > 1) {
return;
}
var that = this, item = $(e.currentTarget);
if (item[0] === that.currentItem()[0]) {
return;
}
if (that.trigger(SELECT, { item: item })) {
e.preventDefault();
} else {
that._setActiveItem(item);
}
},
_setActiveItem: function (item) {
if (!item[0]) {
return;
}
this.clear();
item.addClass(ACTIVE_STATE_CLASS);
},
_buildButton: function () {
var button = $(this), icon = kendo.attrValue(button, 'icon'), badge = kendo.attrValue(button, 'badge'), image = button.find('img'), iconSpan = $('<span class="km-icon"/>');
button.addClass('km-button').attr(kendo.attr('role'), 'tab').contents().not(image).wrapAll('<span class="km-text"/>');
if (image[0]) {
image.addClass('km-image').prependTo(button);
} else {
button.prepend(iconSpan);
if (icon) {
iconSpan.addClass('km-' + icon);
if (badge || badge === 0) {
createBadge(badge).insertAfter(iconSpan);
}
}
}
},
refresh: function (e) {
var url = e.view.id;
if (url && !this.switchTo(e.view.id)) {
this.switchTo(url);
}
},
options: {
name: 'TabStrip',
selectedIndex: 0,
enable: true
}
});
ui.plugin(TabStrip);
}(window.kendo.jQuery));
return window.kendo;
}, typeof define == 'function' && define.amd ? define : function (a1, a2, a3) {
(a3 || a2)();
}));