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1 /*!
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2 * jQuery UI Tabs 1.10.4
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3 * http://jqueryui.com
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4 *
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5 * Copyright 2014 jQuery Foundation and other contributors
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6 * Released under the MIT license.
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7 * http://jquery.org/license
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8 *
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9 * http://api.jqueryui.com/tabs/
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10 *
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11 * Depends:
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12 * jquery.ui.core.js
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13 * jquery.ui.widget.js
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14 */
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15 (function( $, undefined ) {
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16
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17 var tabId = 0,
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18 rhash = /#.*$/;
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19
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20 function getNextTabId() {
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21 return ++tabId;
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22 }
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23
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24 function isLocal( anchor ) {
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25 // support: IE7
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26 // IE7 doesn't normalize the href property when set via script (#9317)
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27 anchor = anchor.cloneNode( false );
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28
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29 return anchor.hash.length > 1 &&
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30 decodeURIComponent( anchor.href.replace( rhash, "" ) ) ===
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31 decodeURIComponent( location.href.replace( rhash, "" ) );
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32 }
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33
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34 $.widget( "ui.tabs", {
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35 version: "1.10.4",
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36 delay: 300,
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37 options: {
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38 active: null,
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39 collapsible: false,
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40 event: "click",
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41 heightStyle: "content",
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42 hide: null,
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43 show: null,
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44
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45 // callbacks
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46 activate: null,
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47 beforeActivate: null,
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48 beforeLoad: null,
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49 load: null
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50 },
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51
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52 _create: function() {
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53 var that = this,
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54 options = this.options;
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55
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56 this.running = false;
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57
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58 this.element
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59 .addClass( "ui-tabs ui-widget ui-widget-content ui-corner-all" )
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60 .toggleClass( "ui-tabs-collapsible", options.collapsible )
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61 // Prevent users from focusing disabled tabs via click
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62 .delegate( ".ui-tabs-nav > li", "mousedown" + this.eventNamespace, function( event ) {
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63 if ( $( this ).is( ".ui-state-disabled" ) ) {
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64 event.preventDefault();
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65 }
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66 })
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67 // support: IE <9
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68 // Preventing the default action in mousedown doesn't prevent IE
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69 // from focusing the element, so if the anchor gets focused, blur.
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70 // We don't have to worry about focusing the previously focused
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71 // element since clicking on a non-focusable element should focus
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72 // the body anyway.
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73 .delegate( ".ui-tabs-anchor", "focus" + this.eventNamespace, function() {
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74 if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) {
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75 this.blur();
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76 }
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77 });
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78
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79 this._processTabs();
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80 options.active = this._initialActive();
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81
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82 // Take disabling tabs via class attribute from HTML
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83 // into account and update option properly.
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84 if ( $.isArray( options.disabled ) ) {
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85 options.disabled = $.unique( options.disabled.concat(
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86 $.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {
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87 return that.tabs.index( li );
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88 })
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89 ) ).sort();
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90 }
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91
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92 // check for length avoids error when initializing empty list
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93 if ( this.options.active !== false && this.anchors.length ) {
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94 this.active = this._findActive( options.active );
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95 } else {
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96 this.active = $();
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97 }
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98
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99 this._refresh();
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100
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101 if ( this.active.length ) {
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102 this.load( options.active );
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103 }
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104 },
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105
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106 _initialActive: function() {
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107 var active = this.options.active,
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108 collapsible = this.options.collapsible,
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109 locationHash = location.hash.substring( 1 );
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110
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111 if ( active === null ) {
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112 // check the fragment identifier in the URL
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113 if ( locationHash ) {
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114 this.tabs.each(function( i, tab ) {
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115 if ( $( tab ).attr( "aria-controls" ) === locationHash ) {
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116 active = i;
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117 return false;
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118 }
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119 });
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120 }
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121
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122 // check for a tab marked active via a class
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123 if ( active === null ) {
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124 active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) );
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125 }
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126
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127 // no active tab, set to false
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128 if ( active === null || active === -1 ) {
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129 active = this.tabs.length ? 0 : false;
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130 }
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131 }
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132
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133 // handle numbers: negative, out of range
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134 if ( active !== false ) {
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135 active = this.tabs.index( this.tabs.eq( active ) );
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136 if ( active === -1 ) {
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137 active = collapsible ? false : 0;
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138 }
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139 }
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140
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141 // don't allow collapsible: false and active: false
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142 if ( !collapsible && active === false && this.anchors.length ) {
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143 active = 0;
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144 }
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145
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146 return active;
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147 },
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148
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149 _getCreateEventData: function() {
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150 return {
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151 tab: this.active,
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152 panel: !this.active.length ? $() : this._getPanelForTab( this.active )
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153 };
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154 },
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155
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156 _tabKeydown: function( event ) {
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157 var focusedTab = $( this.document[0].activeElement ).closest( "li" ),
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158 selectedIndex = this.tabs.index( focusedTab ),
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159 goingForward = true;
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160
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161 if ( this._handlePageNav( event ) ) {
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162 return;
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163 }
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164
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165 switch ( event.keyCode ) {
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166 case $.ui.keyCode.RIGHT:
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167 case $.ui.keyCode.DOWN:
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168 selectedIndex++;
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169 break;
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170 case $.ui.keyCode.UP:
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171 case $.ui.keyCode.LEFT:
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172 goingForward = false;
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173 selectedIndex--;
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174 break;
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175 case $.ui.keyCode.END:
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176 selectedIndex = this.anchors.length - 1;
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177 break;
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178 case $.ui.keyCode.HOME:
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179 selectedIndex = 0;
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180 break;
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181 case $.ui.keyCode.SPACE:
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182 // Activate only, no collapsing
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183 event.preventDefault();
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184 clearTimeout( this.activating );
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185 this._activate( selectedIndex );
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186 return;
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187 case $.ui.keyCode.ENTER:
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188 // Toggle (cancel delayed activation, allow collapsing)
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189 event.preventDefault();
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190 clearTimeout( this.activating );
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191 // Determine if we should collapse or activate
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192 this._activate( selectedIndex === this.options.active ? false : selectedIndex );
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193 return;
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194 default:
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195 return;
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196 }
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197
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198 // Focus the appropriate tab, based on which key was pressed
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199 event.preventDefault();
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200 clearTimeout( this.activating );
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201 selectedIndex = this._focusNextTab( selectedIndex, goingForward );
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202
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203 // Navigating with control key will prevent automatic activation
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204 if ( !event.ctrlKey ) {
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205 // Update aria-selected immediately so that AT think the tab is already selected.
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206 // Otherwise AT may confuse the user by stating that they need to activate the tab,
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207 // but the tab will already be activated by the time the announcement finishes.
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208 focusedTab.attr( "aria-selected", "false" );
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209 this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" );
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210
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211 this.activating = this._delay(function() {
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212 this.option( "active", selectedIndex );
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213 }, this.delay );
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214 }
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215 },
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216
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217 _panelKeydown: function( event ) {
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218 if ( this._handlePageNav( event ) ) {
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219 return;
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220 }
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221
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222 // Ctrl+up moves focus to the current tab
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223 if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) {
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224 event.preventDefault();
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225 this.active.focus();
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226 }
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227 },
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228
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229 // Alt+page up/down moves focus to the previous/next tab (and activates)
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230 _handlePageNav: function( event ) {
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231 if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) {
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232 this._activate( this._focusNextTab( this.options.active - 1, false ) );
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233 return true;
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234 }
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235 if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) {
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236 this._activate( this._focusNextTab( this.options.active + 1, true ) );
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237 return true;
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238 }
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239 },
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240
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241 _findNextTab: function( index, goingForward ) {
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242 var lastTabIndex = this.tabs.length - 1;
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243
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244 function constrain() {
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245 if ( index > lastTabIndex ) {
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246 index = 0;
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247 }
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248 if ( index < 0 ) {
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249 index = lastTabIndex;
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250 }
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251 return index;
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252 }
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253
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254 while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) {
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255 index = goingForward ? index + 1 : index - 1;
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256 }
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257
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258 return index;
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259 },
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260
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261 _focusNextTab: function( index, goingForward ) {
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262 index = this._findNextTab( index, goingForward );
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263 this.tabs.eq( index ).focus();
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264 return index;
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265 },
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266
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267 _setOption: function( key, value ) {
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268 if ( key === "active" ) {
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269 // _activate() will handle invalid values and update this.options
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270 this._activate( value );
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271 return;
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272 }
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273
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274 if ( key === "disabled" ) {
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275 // don't use the widget factory's disabled handling
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276 this._setupDisabled( value );
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277 return;
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278 }
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279
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280 this._super( key, value);
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281
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282 if ( key === "collapsible" ) {
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283 this.element.toggleClass( "ui-tabs-collapsible", value );
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284 // Setting collapsible: false while collapsed; open first panel
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285 if ( !value && this.options.active === false ) {
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286 this._activate( 0 );
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287 }
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288 }
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289
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290 if ( key === "event" ) {
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291 this._setupEvents( value );
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292 }
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293
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294 if ( key === "heightStyle" ) {
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295 this._setupHeightStyle( value );
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296 }
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297 },
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298
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299 _tabId: function( tab ) {
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300 return tab.attr( "aria-controls" ) || "ui-tabs-" + getNextTabId();
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301 },
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302
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303 _sanitizeSelector: function( hash ) {
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304 return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : "";
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305 },
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306
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307 refresh: function() {
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308 var options = this.options,
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309 lis = this.tablist.children( ":has(a[href])" );
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310
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311 // get disabled tabs from class attribute from HTML
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312 // this will get converted to a boolean if needed in _refresh()
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313 options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) {
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314 return lis.index( tab );
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315 });
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316
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317 this._processTabs();
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318
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319 // was collapsed or no tabs
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320 if ( options.active === false || !this.anchors.length ) {
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321 options.active = false;
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322 this.active = $();
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323 // was active, but active tab is gone
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324 } else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) {
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325 // all remaining tabs are disabled
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326 if ( this.tabs.length === options.disabled.length ) {
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327 options.active = false;
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328 this.active = $();
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329 // activate previous tab
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330 } else {
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331 this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) );
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332 }
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333 // was active, active tab still exists
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334 } else {
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335 // make sure active index is correct
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336 options.active = this.tabs.index( this.active );
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337 }
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338
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339 this._refresh();
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340 },
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341
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342 _refresh: function() {
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343 this._setupDisabled( this.options.disabled );
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344 this._setupEvents( this.options.event );
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345 this._setupHeightStyle( this.options.heightStyle );
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346
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347 this.tabs.not( this.active ).attr({
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348 "aria-selected": "false",
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349 tabIndex: -1
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350 });
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351 this.panels.not( this._getPanelForTab( this.active ) )
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352 .hide()
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353 .attr({
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354 "aria-expanded": "false",
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355 "aria-hidden": "true"
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356 });
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357
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358 // Make sure one tab is in the tab order
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359 if ( !this.active.length ) {
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360 this.tabs.eq( 0 ).attr( "tabIndex", 0 );
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361 } else {
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362 this.active
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363 .addClass( "ui-tabs-active ui-state-active" )
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364 .attr({
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365 "aria-selected": "true",
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366 tabIndex: 0
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367 });
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368 this._getPanelForTab( this.active )
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369 .show()
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370 .attr({
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371 "aria-expanded": "true",
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372 "aria-hidden": "false"
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373 });
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374 }
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375 },
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376
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377 _processTabs: function() {
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378 var that = this;
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379
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380 this.tablist = this._getList()
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381 .addClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
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382 .attr( "role", "tablist" );
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383
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384 this.tabs = this.tablist.find( "> li:has(a[href])" )
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385 .addClass( "ui-state-default ui-corner-top" )
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386 .attr({
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387 role: "tab",
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388 tabIndex: -1
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389 });
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390
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391 this.anchors = this.tabs.map(function() {
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392 return $( "a", this )[ 0 ];
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393 })
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394 .addClass( "ui-tabs-anchor" )
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395 .attr({
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396 role: "presentation",
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397 tabIndex: -1
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398 });
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399
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400 this.panels = $();
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401
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402 this.anchors.each(function( i, anchor ) {
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403 var selector, panel, panelId,
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404 anchorId = $( anchor ).uniqueId().attr( "id" ),
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405 tab = $( anchor ).closest( "li" ),
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406 originalAriaControls = tab.attr( "aria-controls" );
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407
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408 // inline tab
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409 if ( isLocal( anchor ) ) {
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410 selector = anchor.hash;
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411 panel = that.element.find( that._sanitizeSelector( selector ) );
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412 // remote tab
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413 } else {
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414 panelId = that._tabId( tab );
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415 selector = "#" + panelId;
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416 panel = that.element.find( selector );
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417 if ( !panel.length ) {
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418 panel = that._createPanel( panelId );
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419 panel.insertAfter( that.panels[ i - 1 ] || that.tablist );
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420 }
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421 panel.attr( "aria-live", "polite" );
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422 }
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423
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424 if ( panel.length) {
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425 that.panels = that.panels.add( panel );
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426 }
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427 if ( originalAriaControls ) {
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428 tab.data( "ui-tabs-aria-controls", originalAriaControls );
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429 }
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430 tab.attr({
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431 "aria-controls": selector.substring( 1 ),
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432 "aria-labelledby": anchorId
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433 });
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434 panel.attr( "aria-labelledby", anchorId );
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|
|
435 });
|
|
|
436
|
|
|
437 this.panels
|
|
|
438 .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
|
|
|
439 .attr( "role", "tabpanel" );
|
|
|
440 },
|
|
|
441
|
|
|
442 // allow overriding how to find the list for rare usage scenarios (#7715)
|
|
|
443 _getList: function() {
|
|
|
444 return this.tablist || this.element.find( "ol,ul" ).eq( 0 );
|
|
|
445 },
|
|
|
446
|
|
|
447 _createPanel: function( id ) {
|
|
|
448 return $( "<div>" )
|
|
|
449 .attr( "id", id )
|
|
|
450 .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
|
|
|
451 .data( "ui-tabs-destroy", true );
|
|
|
452 },
|
|
|
453
|
|
|
454 _setupDisabled: function( disabled ) {
|
|
|
455 if ( $.isArray( disabled ) ) {
|
|
|
456 if ( !disabled.length ) {
|
|
|
457 disabled = false;
|
|
|
458 } else if ( disabled.length === this.anchors.length ) {
|
|
|
459 disabled = true;
|
|
|
460 }
|
|
|
461 }
|
|
|
462
|
|
|
463 // disable tabs
|
|
|
464 for ( var i = 0, li; ( li = this.tabs[ i ] ); i++ ) {
|
|
|
465 if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {
|
|
|
466 $( li )
|
|
|
467 .addClass( "ui-state-disabled" )
|
|
|
468 .attr( "aria-disabled", "true" );
|
|
|
469 } else {
|
|
|
470 $( li )
|
|
|
471 .removeClass( "ui-state-disabled" )
|
|
|
472 .removeAttr( "aria-disabled" );
|
|
|
473 }
|
|
|
474 }
|
|
|
475
|
|
|
476 this.options.disabled = disabled;
|
|
|
477 },
|
|
|
478
|
|
|
479 _setupEvents: function( event ) {
|
|
|
480 var events = {
|
|
|
481 click: function( event ) {
|
|
|
482 event.preventDefault();
|
|
|
483 }
|
|
|
484 };
|
|
|
485 if ( event ) {
|
|
|
486 $.each( event.split(" "), function( index, eventName ) {
|
|
|
487 events[ eventName ] = "_eventHandler";
|
|
|
488 });
|
|
|
489 }
|
|
|
490
|
|
|
491 this._off( this.anchors.add( this.tabs ).add( this.panels ) );
|
|
|
492 this._on( this.anchors, events );
|
|
|
493 this._on( this.tabs, { keydown: "_tabKeydown" } );
|
|
|
494 this._on( this.panels, { keydown: "_panelKeydown" } );
|
|
|
495
|
|
|
496 this._focusable( this.tabs );
|
|
|
497 this._hoverable( this.tabs );
|
|
|
498 },
|
|
|
499
|
|
|
500 _setupHeightStyle: function( heightStyle ) {
|
|
|
501 var maxHeight,
|
|
|
502 parent = this.element.parent();
|
|
|
503
|
|
|
504 if ( heightStyle === "fill" ) {
|
|
|
505 maxHeight = parent.height();
|
|
|
506 maxHeight -= this.element.outerHeight() - this.element.height();
|
|
|
507
|
|
|
508 this.element.siblings( ":visible" ).each(function() {
|
|
|
509 var elem = $( this ),
|
|
|
510 position = elem.css( "position" );
|
|
|
511
|
|
|
512 if ( position === "absolute" || position === "fixed" ) {
|
|
|
513 return;
|
|
|
514 }
|
|
|
515 maxHeight -= elem.outerHeight( true );
|
|
|
516 });
|
|
|
517
|
|
|
518 this.element.children().not( this.panels ).each(function() {
|
|
|
519 maxHeight -= $( this ).outerHeight( true );
|
|
|
520 });
|
|
|
521
|
|
|
522 this.panels.each(function() {
|
|
|
523 $( this ).height( Math.max( 0, maxHeight -
|
|
|
524 $( this ).innerHeight() + $( this ).height() ) );
|
|
|
525 })
|
|
|
526 .css( "overflow", "auto" );
|
|
|
527 } else if ( heightStyle === "auto" ) {
|
|
|
528 maxHeight = 0;
|
|
|
529 this.panels.each(function() {
|
|
|
530 maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() );
|
|
|
531 }).height( maxHeight );
|
|
|
532 }
|
|
|
533 },
|
|
|
534
|
|
|
535 _eventHandler: function( event ) {
|
|
|
536 var options = this.options,
|
|
|
537 active = this.active,
|
|
|
538 anchor = $( event.currentTarget ),
|
|
|
539 tab = anchor.closest( "li" ),
|
|
|
540 clickedIsActive = tab[ 0 ] === active[ 0 ],
|
|
|
541 collapsing = clickedIsActive && options.collapsible,
|
|
|
542 toShow = collapsing ? $() : this._getPanelForTab( tab ),
|
|
|
543 toHide = !active.length ? $() : this._getPanelForTab( active ),
|
|
|
544 eventData = {
|
|
|
545 oldTab: active,
|
|
|
546 oldPanel: toHide,
|
|
|
547 newTab: collapsing ? $() : tab,
|
|
|
548 newPanel: toShow
|
|
|
549 };
|
|
|
550
|
|
|
551 event.preventDefault();
|
|
|
552
|
|
|
553 if ( tab.hasClass( "ui-state-disabled" ) ||
|
|
|
554 // tab is already loading
|
|
|
555 tab.hasClass( "ui-tabs-loading" ) ||
|
|
|
556 // can't switch durning an animation
|
|
|
557 this.running ||
|
|
|
558 // click on active header, but not collapsible
|
|
|
559 ( clickedIsActive && !options.collapsible ) ||
|
|
|
560 // allow canceling activation
|
|
|
561 ( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
|
|
|
562 return;
|
|
|
563 }
|
|
|
564
|
|
|
565 options.active = collapsing ? false : this.tabs.index( tab );
|
|
|
566
|
|
|
567 this.active = clickedIsActive ? $() : tab;
|
|
|
568 if ( this.xhr ) {
|
|
|
569 this.xhr.abort();
|
|
|
570 }
|
|
|
571
|
|
|
572 if ( !toHide.length && !toShow.length ) {
|
|
|
573 $.error( "jQuery UI Tabs: Mismatching fragment identifier." );
|
|
|
574 }
|
|
|
575
|
|
|
576 if ( toShow.length ) {
|
|
|
577 this.load( this.tabs.index( tab ), event );
|
|
|
578 }
|
|
|
579 this._toggle( event, eventData );
|
|
|
580 },
|
|
|
581
|
|
|
582 // handles show/hide for selecting tabs
|
|
|
583 _toggle: function( event, eventData ) {
|
|
|
584 var that = this,
|
|
|
585 toShow = eventData.newPanel,
|
|
|
586 toHide = eventData.oldPanel;
|
|
|
587
|
|
|
588 this.running = true;
|
|
|
589
|
|
|
590 function complete() {
|
|
|
591 that.running = false;
|
|
|
592 that._trigger( "activate", event, eventData );
|
|
|
593 }
|
|
|
594
|
|
|
595 function show() {
|
|
|
596 eventData.newTab.closest( "li" ).addClass( "ui-tabs-active ui-state-active" );
|
|
|
597
|
|
|
598 if ( toShow.length && that.options.show ) {
|
|
|
599 that._show( toShow, that.options.show, complete );
|
|
|
600 } else {
|
|
|
601 toShow.show();
|
|
|
602 complete();
|
|
|
603 }
|
|
|
604 }
|
|
|
605
|
|
|
606 // start out by hiding, then showing, then completing
|
|
|
607 if ( toHide.length && this.options.hide ) {
|
|
|
608 this._hide( toHide, this.options.hide, function() {
|
|
|
609 eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
|
|
|
610 show();
|
|
|
611 });
|
|
|
612 } else {
|
|
|
613 eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
|
|
|
614 toHide.hide();
|
|
|
615 show();
|
|
|
616 }
|
|
|
617
|
|
|
618 toHide.attr({
|
|
|
619 "aria-expanded": "false",
|
|
|
620 "aria-hidden": "true"
|
|
|
621 });
|
|
|
622 eventData.oldTab.attr( "aria-selected", "false" );
|
|
|
623 // If we're switching tabs, remove the old tab from the tab order.
|
|
|
624 // If we're opening from collapsed state, remove the previous tab from the tab order.
|
|
|
625 // If we're collapsing, then keep the collapsing tab in the tab order.
|
|
|
626 if ( toShow.length && toHide.length ) {
|
|
|
627 eventData.oldTab.attr( "tabIndex", -1 );
|
|
|
628 } else if ( toShow.length ) {
|
|
|
629 this.tabs.filter(function() {
|
|
|
630 return $( this ).attr( "tabIndex" ) === 0;
|
|
|
631 })
|
|
|
632 .attr( "tabIndex", -1 );
|
|
|
633 }
|
|
|
634
|
|
|
635 toShow.attr({
|
|
|
636 "aria-expanded": "true",
|
|
|
637 "aria-hidden": "false"
|
|
|
638 });
|
|
|
639 eventData.newTab.attr({
|
|
|
640 "aria-selected": "true",
|
|
|
641 tabIndex: 0
|
|
|
642 });
|
|
|
643 },
|
|
|
644
|
|
|
645 _activate: function( index ) {
|
|
|
646 var anchor,
|
|
|
647 active = this._findActive( index );
|
|
|
648
|
|
|
649 // trying to activate the already active panel
|
|
|
650 if ( active[ 0 ] === this.active[ 0 ] ) {
|
|
|
651 return;
|
|
|
652 }
|
|
|
653
|
|
|
654 // trying to collapse, simulate a click on the current active header
|
|
|
655 if ( !active.length ) {
|
|
|
656 active = this.active;
|
|
|
657 }
|
|
|
658
|
|
|
659 anchor = active.find( ".ui-tabs-anchor" )[ 0 ];
|
|
|
660 this._eventHandler({
|
|
|
661 target: anchor,
|
|
|
662 currentTarget: anchor,
|
|
|
663 preventDefault: $.noop
|
|
|
664 });
|
|
|
665 },
|
|
|
666
|
|
|
667 _findActive: function( index ) {
|
|
|
668 return index === false ? $() : this.tabs.eq( index );
|
|
|
669 },
|
|
|
670
|
|
|
671 _getIndex: function( index ) {
|
|
|
672 // meta-function to give users option to provide a href string instead of a numerical index.
|
|
|
673 if ( typeof index === "string" ) {
|
|
|
674 index = this.anchors.index( this.anchors.filter( "[href$='" + index + "']" ) );
|
|
|
675 }
|
|
|
676
|
|
|
677 return index;
|
|
|
678 },
|
|
|
679
|
|
|
680 _destroy: function() {
|
|
|
681 if ( this.xhr ) {
|
|
|
682 this.xhr.abort();
|
|
|
683 }
|
|
|
684
|
|
|
685 this.element.removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" );
|
|
|
686
|
|
|
687 this.tablist
|
|
|
688 .removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
|
|
|
689 .removeAttr( "role" );
|
|
|
690
|
|
|
691 this.anchors
|
|
|
692 .removeClass( "ui-tabs-anchor" )
|
|
|
693 .removeAttr( "role" )
|
|
|
694 .removeAttr( "tabIndex" )
|
|
|
695 .removeUniqueId();
|
|
|
696
|
|
|
697 this.tabs.add( this.panels ).each(function() {
|
|
|
698 if ( $.data( this, "ui-tabs-destroy" ) ) {
|
|
|
699 $( this ).remove();
|
|
|
700 } else {
|
|
|
701 $( this )
|
|
|
702 .removeClass( "ui-state-default ui-state-active ui-state-disabled " +
|
|
|
703 "ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel" )
|
|
|
704 .removeAttr( "tabIndex" )
|
|
|
705 .removeAttr( "aria-live" )
|
|
|
706 .removeAttr( "aria-busy" )
|
|
|
707 .removeAttr( "aria-selected" )
|
|
|
708 .removeAttr( "aria-labelledby" )
|
|
|
709 .removeAttr( "aria-hidden" )
|
|
|
710 .removeAttr( "aria-expanded" )
|
|
|
711 .removeAttr( "role" );
|
|
|
712 }
|
|
|
713 });
|
|
|
714
|
|
|
715 this.tabs.each(function() {
|
|
|
716 var li = $( this ),
|
|
|
717 prev = li.data( "ui-tabs-aria-controls" );
|
|
|
718 if ( prev ) {
|
|
|
719 li
|
|
|
720 .attr( "aria-controls", prev )
|
|
|
721 .removeData( "ui-tabs-aria-controls" );
|
|
|
722 } else {
|
|
|
723 li.removeAttr( "aria-controls" );
|
|
|
724 }
|
|
|
725 });
|
|
|
726
|
|
|
727 this.panels.show();
|
|
|
728
|
|
|
729 if ( this.options.heightStyle !== "content" ) {
|
|
|
730 this.panels.css( "height", "" );
|
|
|
731 }
|
|
|
732 },
|
|
|
733
|
|
|
734 enable: function( index ) {
|
|
|
735 var disabled = this.options.disabled;
|
|
|
736 if ( disabled === false ) {
|
|
|
737 return;
|
|
|
738 }
|
|
|
739
|
|
|
740 if ( index === undefined ) {
|
|
|
741 disabled = false;
|
|
|
742 } else {
|
|
|
743 index = this._getIndex( index );
|
|
|
744 if ( $.isArray( disabled ) ) {
|
|
|
745 disabled = $.map( disabled, function( num ) {
|
|
|
746 return num !== index ? num : null;
|
|
|
747 });
|
|
|
748 } else {
|
|
|
749 disabled = $.map( this.tabs, function( li, num ) {
|
|
|
750 return num !== index ? num : null;
|
|
|
751 });
|
|
|
752 }
|
|
|
753 }
|
|
|
754 this._setupDisabled( disabled );
|
|
|
755 },
|
|
|
756
|
|
|
757 disable: function( index ) {
|
|
|
758 var disabled = this.options.disabled;
|
|
|
759 if ( disabled === true ) {
|
|
|
760 return;
|
|
|
761 }
|
|
|
762
|
|
|
763 if ( index === undefined ) {
|
|
|
764 disabled = true;
|
|
|
765 } else {
|
|
|
766 index = this._getIndex( index );
|
|
|
767 if ( $.inArray( index, disabled ) !== -1 ) {
|
|
|
768 return;
|
|
|
769 }
|
|
|
770 if ( $.isArray( disabled ) ) {
|
|
|
771 disabled = $.merge( [ index ], disabled ).sort();
|
|
|
772 } else {
|
|
|
773 disabled = [ index ];
|
|
|
774 }
|
|
|
775 }
|
|
|
776 this._setupDisabled( disabled );
|
|
|
777 },
|
|
|
778
|
|
|
779 load: function( index, event ) {
|
|
|
780 index = this._getIndex( index );
|
|
|
781 var that = this,
|
|
|
782 tab = this.tabs.eq( index ),
|
|
|
783 anchor = tab.find( ".ui-tabs-anchor" ),
|
|
|
784 panel = this._getPanelForTab( tab ),
|
|
|
785 eventData = {
|
|
|
786 tab: tab,
|
|
|
787 panel: panel
|
|
|
788 };
|
|
|
789
|
|
|
790 // not remote
|
|
|
791 if ( isLocal( anchor[ 0 ] ) ) {
|
|
|
792 return;
|
|
|
793 }
|
|
|
794
|
|
|
795 this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );
|
|
|
796
|
|
|
797 // support: jQuery <1.8
|
|
|
798 // jQuery <1.8 returns false if the request is canceled in beforeSend,
|
|
|
799 // but as of 1.8, $.ajax() always returns a jqXHR object.
|
|
|
800 if ( this.xhr && this.xhr.statusText !== "canceled" ) {
|
|
|
801 tab.addClass( "ui-tabs-loading" );
|
|
|
802 panel.attr( "aria-busy", "true" );
|
|
|
803
|
|
|
804 this.xhr
|
|
|
805 .success(function( response ) {
|
|
|
806 // support: jQuery <1.8
|
|
|
807 // http://bugs.jquery.com/ticket/11778
|
|
|
808 setTimeout(function() {
|
|
|
809 panel.html( response );
|
|
|
810 that._trigger( "load", event, eventData );
|
|
|
811 }, 1 );
|
|
|
812 })
|
|
|
813 .complete(function( jqXHR, status ) {
|
|
|
814 // support: jQuery <1.8
|
|
|
815 // http://bugs.jquery.com/ticket/11778
|
|
|
816 setTimeout(function() {
|
|
|
817 if ( status === "abort" ) {
|
|
|
818 that.panels.stop( false, true );
|
|
|
819 }
|
|
|
820
|
|
|
821 tab.removeClass( "ui-tabs-loading" );
|
|
|
822 panel.removeAttr( "aria-busy" );
|
|
|
823
|
|
|
824 if ( jqXHR === that.xhr ) {
|
|
|
825 delete that.xhr;
|
|
|
826 }
|
|
|
827 }, 1 );
|
|
|
828 });
|
|
|
829 }
|
|
|
830 },
|
|
|
831
|
|
|
832 _ajaxSettings: function( anchor, event, eventData ) {
|
|
|
833 var that = this;
|
|
|
834 return {
|
|
|
835 url: anchor.attr( "href" ),
|
|
|
836 beforeSend: function( jqXHR, settings ) {
|
|
|
837 return that._trigger( "beforeLoad", event,
|
|
|
838 $.extend( { jqXHR : jqXHR, ajaxSettings: settings }, eventData ) );
|
|
|
839 }
|
|
|
840 };
|
|
|
841 },
|
|
|
842
|
|
|
843 _getPanelForTab: function( tab ) {
|
|
|
844 var id = $( tab ).attr( "aria-controls" );
|
|
|
845 return this.element.find( this._sanitizeSelector( "#" + id ) );
|
|
|
846 }
|
|
|
847 });
|
|
|
848
|
|
|
849 })( jQuery );
|
