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| 1 | +/* ========================================================= |
| 2 | + * bootstrap-tabdrop.js |
| 3 | + * http://www.eyecon.ro/bootstrap-tabdrop |
| 4 | + * ========================================================= |
| 5 | + * Copyright 2012 Stefan Petre |
| 6 | + * |
| 7 | + * Licensed under the Apache License, Version 2.0 (the "License"); |
| 8 | + * you may not use this file except in compliance with the License. |
| 9 | + * You may obtain a copy of the License at |
| 10 | + * |
| 11 | + * http://www.apache.org/licenses/LICENSE-2.0 |
| 12 | + * |
| 13 | + * Unless required by applicable law or agreed to in writing, software |
| 14 | + * distributed under the License is distributed on an "AS IS" BASIS, |
| 15 | + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 16 | + * See the License for the specific language governing permissions and |
| 17 | + * limitations under the License. |
| 18 | + * ========================================================= */ |
| 19 | + |
| 20 | +!function( $ ) { |
| 21 | + |
| 22 | + var WinReszier = (function(){ |
| 23 | + var registered = []; |
| 24 | + var inited = false; |
| 25 | + var timer; |
| 26 | + var resize = function(ev) { |
| 27 | + clearTimeout(timer); |
| 28 | + timer = setTimeout(notify, 100); |
| 29 | + }; |
| 30 | + var notify = function() { |
| 31 | + for(var i=0, cnt=registered.length; i<cnt; i++) { |
| 32 | + registered[i].apply(); |
| 33 | + } |
| 34 | + }; |
| 35 | + return { |
| 36 | + register: function(fn) { |
| 37 | + registered.push(fn); |
| 38 | + if (inited === false) { |
| 39 | + $(window).bind('resize', resize); |
| 40 | + inited = true; |
| 41 | + } |
| 42 | + }, |
| 43 | + unregister: function(fn) { |
| 44 | + for(var i=0, cnt=registered.length; i<cnt; i++) { |
| 45 | + if (registered[i] == fn) { |
| 46 | + delete registered[i]; |
| 47 | + break; |
| 48 | + } |
| 49 | + } |
| 50 | + } |
| 51 | + } |
| 52 | + }()); |
| 53 | + |
| 54 | + var TabDrop = function(element, options) { |
| 55 | + this.element = $(element); |
| 56 | + this.dropdown = $('<li class="dropdown hide pull-right tabdrop"><a class="dropdown-toggle" data-toggle="dropdown" href="#">'+options.text+' <b class="caret"></b></a><ul class="dropdown-menu"></ul></li>') |
| 57 | + .prependTo(this.element); |
| 58 | + if (this.element.parent().is('.tabs-below')) { |
| 59 | + this.dropdown.addClass('dropup'); |
| 60 | + } |
| 61 | + WinReszier.register($.proxy(this.layout, this)); |
| 62 | + this.layout(); |
| 63 | + }; |
| 64 | + |
| 65 | + TabDrop.prototype = { |
| 66 | + constructor: TabDrop, |
| 67 | + |
| 68 | + layout: function() { |
| 69 | + var collection = []; |
| 70 | + this.dropdown.removeClass('hide'); |
| 71 | + this.element |
| 72 | + .append(this.dropdown.find('li')) |
| 73 | + .find('>li') |
| 74 | + .not('.tabdrop') |
| 75 | + .each(function(){ |
| 76 | + if(this.offsetTop > 0) { |
| 77 | + collection.push(this); |
| 78 | + } |
| 79 | + }); |
| 80 | + if (collection.length > 0) { |
| 81 | + collection = $(collection); |
| 82 | + this.dropdown |
| 83 | + .find('ul') |
| 84 | + .empty() |
| 85 | + .append(collection); |
| 86 | + if (this.dropdown.find('.active').length == 1) { |
| 87 | + this.dropdown.addClass('active'); |
| 88 | + } else { |
| 89 | + this.dropdown.removeClass('active'); |
| 90 | + } |
| 91 | + } else { |
| 92 | + this.dropdown.addClass('hide'); |
| 93 | + } |
| 94 | + } |
| 95 | + } |
| 96 | + |
| 97 | + $.fn.tabdrop = function ( option ) { |
| 98 | + return this.each(function () { |
| 99 | + var $this = $(this), |
| 100 | + data = $this.data('tabdrop'), |
| 101 | + options = typeof option === 'object' && option; |
| 102 | + if (!data) { |
| 103 | + $this.data('tabdrop', (data = new TabDrop(this, $.extend({}, $.fn.tabdrop.defaults,options)))); |
| 104 | + } |
| 105 | + if (typeof option == 'string') { |
| 106 | + data[option](); |
| 107 | + } |
| 108 | + }) |
| 109 | + }; |
| 110 | + |
| 111 | + $.fn.tabdrop.defaults = { |
| 112 | + text: '<i class="icon-align-justify"></i>' |
| 113 | + }; |
| 114 | + |
| 115 | + $.fn.tabdrop.Constructor = TabDrop; |
| 116 | + |
| 117 | +}( window.jQuery ); |
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