1 | /*!
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2 | * jQuery UI Tabs 1.10.3
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3 | * http://jqueryui.com
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4 | *
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5 | * Copyright 2013 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 | return anchor.hash.length > 1 &&
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26 | decodeURIComponent( anchor.href.replace( rhash, "" ) ) ===
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27 | decodeURIComponent( location.href.replace( rhash, "" ) );
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28 | }
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29 |
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30 | $.widget( "ui.tabs", {
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31 | version: "1.10.3",
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32 | delay: 300,
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33 | options: {
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34 | active: null,
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35 | collapsible: false,
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36 | event: "click",
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37 | heightStyle: "content",
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38 | hide: null,
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39 | show: null,
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40 |
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41 | // callbacks
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42 | activate: null,
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43 | beforeActivate: null,
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44 | beforeLoad: null,
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45 | load: null
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46 | },
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47 |
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48 | _create: function() {
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49 | var that = this,
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50 | options = this.options;
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51 |
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52 | this.running = false;
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53 |
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54 | this.element
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55 | .addClass( "ui-tabs ui-widget ui-widget-content ui-corner-all" )
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56 | .toggleClass( "ui-tabs-collapsible", options.collapsible )
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57 | // Prevent users from focusing disabled tabs via click
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58 | .delegate( ".ui-tabs-nav > li", "mousedown" + this.eventNamespace, function( event ) {
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59 | if ( $( this ).is( ".ui-state-disabled" ) ) {
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60 | event.preventDefault();
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61 | }
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62 | })
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63 | // support: IE <9
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64 | // Preventing the default action in mousedown doesn't prevent IE
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65 | // from focusing the element, so if the anchor gets focused, blur.
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66 | // We don't have to worry about focusing the previously focused
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67 | // element since clicking on a non-focusable element should focus
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68 | // the body anyway.
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69 | .delegate( ".ui-tabs-anchor", "focus" + this.eventNamespace, function() {
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70 | if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) {
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71 | this.blur();
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72 | }
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73 | });
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74 |
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75 | this._processTabs();
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76 | options.active = this._initialActive();
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77 |
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78 | // Take disabling tabs via class attribute from HTML
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79 | // into account and update option properly.
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80 | if ( $.isArray( options.disabled ) ) {
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81 | options.disabled = $.unique( options.disabled.concat(
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82 | $.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {
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83 | return that.tabs.index( li );
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84 | })
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85 | ) ).sort();
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86 | }
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87 |
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88 | // check for length avoids error when initializing empty list
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89 | if ( this.options.active !== false && this.anchors.length ) {
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90 | this.active = this._findActive( options.active );
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91 | } else {
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92 | this.active = $();
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93 | }
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94 |
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95 | this._refresh();
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96 |
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97 | if ( this.active.length ) {
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98 | this.load( options.active );
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99 | }
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100 | },
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101 |
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102 | _initialActive: function() {
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103 | var active = this.options.active,
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104 | collapsible = this.options.collapsible,
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105 | locationHash = location.hash.substring( 1 );
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106 |
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107 | if ( active === null ) {
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108 | // check the fragment identifier in the URL
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109 | if ( locationHash ) {
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110 | this.tabs.each(function( i, tab ) {
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111 | if ( $( tab ).attr( "aria-controls" ) === locationHash ) {
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112 | active = i;
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113 | return false;
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114 | }
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115 | });
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116 | }
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117 |
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118 | // check for a tab marked active via a class
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119 | if ( active === null ) {
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120 | active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) );
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121 | }
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122 |
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123 | // no active tab, set to false
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124 | if ( active === null || active === -1 ) {
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125 | active = this.tabs.length ? 0 : false;
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126 | }
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127 | }
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128 |
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129 | // handle numbers: negative, out of range
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130 | if ( active !== false ) {
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131 | active = this.tabs.index( this.tabs.eq( active ) );
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132 | if ( active === -1 ) {
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133 | active = collapsible ? false : 0;
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134 | }
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135 | }
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136 |
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137 | // don't allow collapsible: false and active: false
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138 | if ( !collapsible && active === false && this.anchors.length ) {
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139 | active = 0;
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140 | }
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141 |
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142 | return active;
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143 | },
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144 |
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145 | _getCreateEventData: function() {
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146 | return {
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147 | tab: this.active,
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148 | panel: !this.active.length ? $() : this._getPanelForTab( this.active )
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149 | };
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150 | },
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151 |
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152 | _tabKeydown: function( event ) {
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153 | /*jshint maxcomplexity:15*/
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154 | var focusedTab = $( this.document[0].activeElement ).closest( "li" ),
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155 | selectedIndex = this.tabs.index( focusedTab ),
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156 | goingForward = true;
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157 |
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158 | if ( this._handlePageNav( event ) ) {
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159 | return;
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160 | }
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161 |
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162 | switch ( event.keyCode ) {
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163 | case $.ui.keyCode.RIGHT:
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164 | case $.ui.keyCode.DOWN:
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165 | selectedIndex++;
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166 | break;
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167 | case $.ui.keyCode.UP:
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168 | case $.ui.keyCode.LEFT:
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169 | goingForward = false;
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170 | selectedIndex--;
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171 | break;
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172 | case $.ui.keyCode.END:
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173 | selectedIndex = this.anchors.length - 1;
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174 | break;
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175 | case $.ui.keyCode.HOME:
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176 | selectedIndex = 0;
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177 | break;
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178 | case $.ui.keyCode.SPACE:
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179 | // Activate only, no collapsing
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180 | event.preventDefault();
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181 | clearTimeout( this.activating );
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182 | this._activate( selectedIndex );
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183 | return;
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184 | case $.ui.keyCode.ENTER:
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185 | // Toggle (cancel delayed activation, allow collapsing)
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186 | event.preventDefault();
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187 | clearTimeout( this.activating );
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188 | // Determine if we should collapse or activate
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189 | this._activate( selectedIndex === this.options.active ? false : selectedIndex );
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190 | return;
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191 | default:
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192 | return;
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193 | }
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194 |
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195 | // Focus the appropriate tab, based on which key was pressed
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196 | event.preventDefault();
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197 | clearTimeout( this.activating );
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198 | selectedIndex = this._focusNextTab( selectedIndex, goingForward );
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199 |
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200 | // Navigating with control key will prevent automatic activation
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201 | if ( !event.ctrlKey ) {
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202 | // Update aria-selected immediately so that AT think the tab is already selected.
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203 | // Otherwise AT may confuse the user by stating that they need to activate the tab,
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204 | // but the tab will already be activated by the time the announcement finishes.
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205 | focusedTab.attr( "aria-selected", "false" );
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206 | this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" );
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207 |
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208 | this.activating = this._delay(function() {
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209 | this.option( "active", selectedIndex );
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210 | }, this.delay );
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211 | }
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212 | },
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213 |
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214 | _panelKeydown: function( event ) {
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215 | if ( this._handlePageNav( event ) ) {
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216 | return;
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217 | }
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218 |
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219 | // Ctrl+up moves focus to the current tab
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220 | if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) {
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221 | event.preventDefault();
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222 | this.active.focus();
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223 | }
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224 | },
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225 |
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226 | // Alt+page up/down moves focus to the previous/next tab (and activates)
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227 | _handlePageNav: function( event ) {
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228 | if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) {
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229 | this._activate( this._focusNextTab( this.options.active - 1, false ) );
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230 | return true;
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231 | }
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232 | if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) {
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233 | this._activate( this._focusNextTab( this.options.active + 1, true ) );
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234 | return true;
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235 | }
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236 | },
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237 |
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238 | _findNextTab: function( index, goingForward ) {
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239 | var lastTabIndex = this.tabs.length - 1;
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240 |
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241 | function constrain() {
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242 | if ( index > lastTabIndex ) {
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243 | index = 0;
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244 | }
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245 | if ( index < 0 ) {
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246 | index = lastTabIndex;
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247 | }
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248 | return index;
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249 | }
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250 |
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251 | while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) {
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252 | index = goingForward ? index + 1 : index - 1;
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253 | }
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254 |
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255 | return index;
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256 | },
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257 |
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258 | _focusNextTab: function( index, goingForward ) {
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259 | index = this._findNextTab( index, goingForward );
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260 | this.tabs.eq( index ).focus();
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261 | return index;
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262 | },
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263 |
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264 | _setOption: function( key, value ) {
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265 | if ( key === "active" ) {
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266 | // _activate() will handle invalid values and update this.options
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267 | this._activate( value );
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268 | return;
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269 | }
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270 |
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271 | if ( key === "disabled" ) {
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272 | // don't use the widget factory's disabled handling
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273 | this._setupDisabled( value );
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274 | return;
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275 | }
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276 |
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277 | this._super( key, value);
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278 |
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279 | if ( key === "collapsible" ) {
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280 | this.element.toggleClass( "ui-tabs-collapsible", value );
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281 | // Setting collapsible: false while collapsed; open first panel
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282 | if ( !value && this.options.active === false ) {
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283 | this._activate( 0 );
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284 | }
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285 | }
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286 |
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287 | if ( key === "event" ) {
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288 | this._setupEvents( value );
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289 | }
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290 |
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291 | if ( key === "heightStyle" ) {
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292 | this._setupHeightStyle( value );
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293 | }
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294 | },
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295 |
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296 | _tabId: function( tab ) {
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297 | return tab.attr( "aria-controls" ) || "ui-tabs-" + getNextTabId();
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298 | },
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299 |
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300 | _sanitizeSelector: function( hash ) {
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301 | return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : "";
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302 | },
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303 |
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304 | refresh: function() {
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305 | var options = this.options,
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306 | lis = this.tablist.children( ":has(a[href])" );
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307 |
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308 | // get disabled tabs from class attribute from HTML
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309 | // this will get converted to a boolean if needed in _refresh()
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310 | options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) {
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311 | return lis.index( tab );
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312 | });
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313 |
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314 | this._processTabs();
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315 |
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316 | // was collapsed or no tabs
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317 | if ( options.active === false || !this.anchors.length ) {
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318 | options.active = false;
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319 | this.active = $();
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320 | // was active, but active tab is gone
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321 | } else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) {
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322 | // all remaining tabs are disabled
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323 | if ( this.tabs.length === options.disabled.length ) {
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324 | options.active = false;
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325 | this.active = $();
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326 | // activate previous tab
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327 | } else {
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328 | this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) );
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329 | }
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330 | // was active, active tab still exists
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331 | } else {
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332 | // make sure active index is correct
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333 | options.active = this.tabs.index( this.active );
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334 | }
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335 |
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336 | this._refresh();
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337 | },
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338 |
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339 | _refresh: function() {
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340 | this._setupDisabled( this.options.disabled );
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341 | this._setupEvents( this.options.event );
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342 | this._setupHeightStyle( this.options.heightStyle );
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343 |
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344 | this.tabs.not( this.active ).attr({
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345 | "aria-selected": "false",
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346 | tabIndex: -1
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347 | });
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348 | this.panels.not( this._getPanelForTab( this.active ) )
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349 | .hide()
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350 | .attr({
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351 | "aria-expanded": "false",
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352 | "aria-hidden": "true"
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353 | });
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354 |
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355 | // Make sure one tab is in the tab order
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356 | if ( !this.active.length ) {
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357 | this.tabs.eq( 0 ).attr( "tabIndex", 0 );
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358 | } else {
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359 | this.active
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360 | .addClass( "ui-tabs-active ui-state-active" )
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361 | .attr({
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362 | "aria-selected": "true",
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363 | tabIndex: 0
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364 | });
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365 | this._getPanelForTab( this.active )
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366 | .show()
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367 | .attr({
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368 | "aria-expanded": "true",
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369 | "aria-hidden": "false"
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370 | });
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371 | }
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372 | },
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373 |
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374 | _processTabs: function() {
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375 | var that = this;
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376 |
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377 | this.tablist = this._getList()
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378 | .addClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
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379 | .attr( "role", "tablist" );
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380 |
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381 | this.tabs = this.tablist.find( "> li:has(a[href])" )
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382 | .addClass( "ui-state-default ui-corner-top" )
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383 | .attr({
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384 | role: "tab",
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385 | tabIndex: -1
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386 | });
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387 |
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388 | this.anchors = this.tabs.map(function() {
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389 | return $( "a", this )[ 0 ];
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390 | })
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391 | .addClass( "ui-tabs-anchor" )
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392 | .attr({
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393 | role: "presentation",
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394 | tabIndex: -1
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395 | });
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396 |
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397 | this.panels = $();
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398 |
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399 | this.anchors.each(function( i, anchor ) {
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400 | var selector, panel, panelId,
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401 | anchorId = $( anchor ).uniqueId().attr( "id" ),
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402 | tab = $( anchor ).closest( "li" ),
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403 | originalAriaControls = tab.attr( "aria-controls" );
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404 |
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405 | // inline tab
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406 | if ( isLocal( anchor ) ) {
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407 | selector = anchor.hash;
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408 | panel = that.element.find( that._sanitizeSelector( selector ) );
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409 | // remote tab
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410 | } else {
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411 | panelId = that._tabId( tab );
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412 | selector = "#" + panelId;
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413 | panel = that.element.find( selector );
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414 | if ( !panel.length ) {
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415 | panel = that._createPanel( panelId );
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416 | panel.insertAfter( that.panels[ i - 1 ] || that.tablist );
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417 | }
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418 | panel.attr( "aria-live", "polite" );
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419 | }
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420 |
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421 | if ( panel.length) {
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422 | that.panels = that.panels.add( panel );
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423 | }
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424 | if ( originalAriaControls ) {
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425 | tab.data( "ui-tabs-aria-controls", originalAriaControls );
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426 | }
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427 | tab.attr({
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428 | "aria-controls": selector.substring( 1 ),
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429 | "aria-labelledby": anchorId
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430 | });
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431 | panel.attr( "aria-labelledby", anchorId );
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432 | });
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433 |
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434 | this.panels
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435 | .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
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436 | .attr( "role", "tabpanel" );
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437 | },
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438 |
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439 | // allow overriding how to find the list for rare usage scenarios (#7715)
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440 | _getList: function() {
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441 | return this.element.find( "ol,ul" ).eq( 0 );
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442 | },
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443 |
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444 | _createPanel: function( id ) {
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445 | return $( "<div>" )
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446 | .attr( "id", id )
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447 | .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
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448 | .data( "ui-tabs-destroy", true );
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449 | },
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450 |
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451 | _setupDisabled: function( disabled ) {
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452 | if ( $.isArray( disabled ) ) {
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453 | if ( !disabled.length ) {
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454 | disabled = false;
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455 | } else if ( disabled.length === this.anchors.length ) {
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456 | disabled = true;
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457 | }
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458 | }
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459 |
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460 | // disable tabs
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461 | for ( var i = 0, li; ( li = this.tabs[ i ] ); i++ ) {
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462 | if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {
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463 | $( li )
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464 | .addClass( "ui-state-disabled" )
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465 | .attr( "aria-disabled", "true" );
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466 | } else {
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467 | $( li )
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468 | .removeClass( "ui-state-disabled" )
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469 | .removeAttr( "aria-disabled" );
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470 | }
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471 | }
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472 |
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473 | this.options.disabled = disabled;
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474 | },
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475 |
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476 | _setupEvents: function( event ) {
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477 | var events = {
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478 | click: function( event ) {
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479 | event.preventDefault();
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480 | }
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481 | };
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482 | if ( event ) {
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483 | $.each( event.split(" "), function( index, eventName ) {
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484 | events[ eventName ] = "_eventHandler";
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485 | });
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486 | }
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487 |
|
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488 | this._off( this.anchors.add( this.tabs ).add( this.panels ) );
|
---|
489 | this._on( this.anchors, events );
|
---|
490 | this._on( this.tabs, { keydown: "_tabKeydown" } );
|
---|
491 | this._on( this.panels, { keydown: "_panelKeydown" } );
|
---|
492 |
|
---|
493 | this._focusable( this.tabs );
|
---|
494 | this._hoverable( this.tabs );
|
---|
495 | },
|
---|
496 |
|
---|
497 | _setupHeightStyle: function( heightStyle ) {
|
---|
498 | var maxHeight,
|
---|
499 | parent = this.element.parent();
|
---|
500 |
|
---|
501 | if ( heightStyle === "fill" ) {
|
---|
502 | maxHeight = parent.height();
|
---|
503 | maxHeight -= this.element.outerHeight() - this.element.height();
|
---|
504 |
|
---|
505 | this.element.siblings( ":visible" ).each(function() {
|
---|
506 | var elem = $( this ),
|
---|
507 | position = elem.css( "position" );
|
---|
508 |
|
---|
509 | if ( position === "absolute" || position === "fixed" ) {
|
---|
510 | return;
|
---|
511 | }
|
---|
512 | maxHeight -= elem.outerHeight( true );
|
---|
513 | });
|
---|
514 |
|
---|
515 | this.element.children().not( this.panels ).each(function() {
|
---|
516 | maxHeight -= $( this ).outerHeight( true );
|
---|
517 | });
|
---|
518 |
|
---|
519 | this.panels.each(function() {
|
---|
520 | $( this ).height( Math.max( 0, maxHeight -
|
---|
521 | $( this ).innerHeight() + $( this ).height() ) );
|
---|
522 | })
|
---|
523 | .css( "overflow", "auto" );
|
---|
524 | } else if ( heightStyle === "auto" ) {
|
---|
525 | maxHeight = 0;
|
---|
526 | this.panels.each(function() {
|
---|
527 | maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() );
|
---|
528 | }).height( maxHeight );
|
---|
529 | }
|
---|
530 | },
|
---|
531 |
|
---|
532 | _eventHandler: function( event ) {
|
---|
533 | var options = this.options,
|
---|
534 | active = this.active,
|
---|
535 | anchor = $( event.currentTarget ),
|
---|
536 | tab = anchor.closest( "li" ),
|
---|
537 | clickedIsActive = tab[ 0 ] === active[ 0 ],
|
---|
538 | collapsing = clickedIsActive && options.collapsible,
|
---|
539 | toShow = collapsing ? $() : this._getPanelForTab( tab ),
|
---|
540 | toHide = !active.length ? $() : this._getPanelForTab( active ),
|
---|
541 | eventData = {
|
---|
542 | oldTab: active,
|
---|
543 | oldPanel: toHide,
|
---|
544 | newTab: collapsing ? $() : tab,
|
---|
545 | newPanel: toShow
|
---|
546 | };
|
---|
547 |
|
---|
548 | event.preventDefault();
|
---|
549 |
|
---|
550 | if ( tab.hasClass( "ui-state-disabled" ) ||
|
---|
551 | // tab is already loading
|
---|
552 | tab.hasClass( "ui-tabs-loading" ) ||
|
---|
553 | // can't switch durning an animation
|
---|
554 | this.running ||
|
---|
555 | // click on active header, but not collapsible
|
---|
556 | ( clickedIsActive && !options.collapsible ) ||
|
---|
557 | // allow canceling activation
|
---|
558 | ( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
|
---|
559 | return;
|
---|
560 | }
|
---|
561 |
|
---|
562 | options.active = collapsing ? false : this.tabs.index( tab );
|
---|
563 |
|
---|
564 | this.active = clickedIsActive ? $() : tab;
|
---|
565 | if ( this.xhr ) {
|
---|
566 | this.xhr.abort();
|
---|
567 | }
|
---|
568 |
|
---|
569 | if ( !toHide.length && !toShow.length ) {
|
---|
570 | $.error( "jQuery UI Tabs: Mismatching fragment identifier." );
|
---|
571 | }
|
---|
572 |
|
---|
573 | if ( toShow.length ) {
|
---|
574 | this.load( this.tabs.index( tab ), event );
|
---|
575 | }
|
---|
576 | this._toggle( event, eventData );
|
---|
577 | },
|
---|
578 |
|
---|
579 | // handles show/hide for selecting tabs
|
---|
580 | _toggle: function( event, eventData ) {
|
---|
581 | var that = this,
|
---|
582 | toShow = eventData.newPanel,
|
---|
583 | toHide = eventData.oldPanel;
|
---|
584 |
|
---|
585 | this.running = true;
|
---|
586 |
|
---|
587 | function complete() {
|
---|
588 | that.running = false;
|
---|
589 | that._trigger( "activate", event, eventData );
|
---|
590 | }
|
---|
591 |
|
---|
592 | function show() {
|
---|
593 | eventData.newTab.closest( "li" ).addClass( "ui-tabs-active ui-state-active" );
|
---|
594 |
|
---|
595 | if ( toShow.length && that.options.show ) {
|
---|
596 | that._show( toShow, that.options.show, complete );
|
---|
597 | } else {
|
---|
598 | toShow.show();
|
---|
599 | complete();
|
---|
600 | }
|
---|
601 | }
|
---|
602 |
|
---|
603 | // start out by hiding, then showing, then completing
|
---|
604 | if ( toHide.length && this.options.hide ) {
|
---|
605 | this._hide( toHide, this.options.hide, function() {
|
---|
606 | eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
|
---|
607 | show();
|
---|
608 | });
|
---|
609 | } else {
|
---|
610 | eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
|
---|
611 | toHide.hide();
|
---|
612 | show();
|
---|
613 | }
|
---|
614 |
|
---|
615 | toHide.attr({
|
---|
616 | "aria-expanded": "false",
|
---|
617 | "aria-hidden": "true"
|
---|
618 | });
|
---|
619 | eventData.oldTab.attr( "aria-selected", "false" );
|
---|
620 | // If we're switching tabs, remove the old tab from the tab order.
|
---|
621 | // If we're opening from collapsed state, remove the previous tab from the tab order.
|
---|
622 | // If we're collapsing, then keep the collapsing tab in the tab order.
|
---|
623 | if ( toShow.length && toHide.length ) {
|
---|
624 | eventData.oldTab.attr( "tabIndex", -1 );
|
---|
625 | } else if ( toShow.length ) {
|
---|
626 | this.tabs.filter(function() {
|
---|
627 | return $( this ).attr( "tabIndex" ) === 0;
|
---|
628 | })
|
---|
629 | .attr( "tabIndex", -1 );
|
---|
630 | }
|
---|
631 |
|
---|
632 | toShow.attr({
|
---|
633 | "aria-expanded": "true",
|
---|
634 | "aria-hidden": "false"
|
---|
635 | });
|
---|
636 | eventData.newTab.attr({
|
---|
637 | "aria-selected": "true",
|
---|
638 | tabIndex: 0
|
---|
639 | });
|
---|
640 | },
|
---|
641 |
|
---|
642 | _activate: function( index ) {
|
---|
643 | var anchor,
|
---|
644 | active = this._findActive( index );
|
---|
645 |
|
---|
646 | // trying to activate the already active panel
|
---|
647 | if ( active[ 0 ] === this.active[ 0 ] ) {
|
---|
648 | return;
|
---|
649 | }
|
---|
650 |
|
---|
651 | // trying to collapse, simulate a click on the current active header
|
---|
652 | if ( !active.length ) {
|
---|
653 | active = this.active;
|
---|
654 | }
|
---|
655 |
|
---|
656 | anchor = active.find( ".ui-tabs-anchor" )[ 0 ];
|
---|
657 | this._eventHandler({
|
---|
658 | target: anchor,
|
---|
659 | currentTarget: anchor,
|
---|
660 | preventDefault: $.noop
|
---|
661 | });
|
---|
662 | },
|
---|
663 |
|
---|
664 | _findActive: function( index ) {
|
---|
665 | return index === false ? $() : this.tabs.eq( index );
|
---|
666 | },
|
---|
667 |
|
---|
668 | _getIndex: function( index ) {
|
---|
669 | // meta-function to give users option to provide a href string instead of a numerical index.
|
---|
670 | if ( typeof index === "string" ) {
|
---|
671 | index = this.anchors.index( this.anchors.filter( "[href$='" + index + "']" ) );
|
---|
672 | }
|
---|
673 |
|
---|
674 | return index;
|
---|
675 | },
|
---|
676 |
|
---|
677 | _destroy: function() {
|
---|
678 | if ( this.xhr ) {
|
---|
679 | this.xhr.abort();
|
---|
680 | }
|
---|
681 |
|
---|
682 | this.element.removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" );
|
---|
683 |
|
---|
684 | this.tablist
|
---|
685 | .removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
|
---|
686 | .removeAttr( "role" );
|
---|
687 |
|
---|
688 | this.anchors
|
---|
689 | .removeClass( "ui-tabs-anchor" )
|
---|
690 | .removeAttr( "role" )
|
---|
691 | .removeAttr( "tabIndex" )
|
---|
692 | .removeUniqueId();
|
---|
693 |
|
---|
694 | this.tabs.add( this.panels ).each(function() {
|
---|
695 | if ( $.data( this, "ui-tabs-destroy" ) ) {
|
---|
696 | $( this ).remove();
|
---|
697 | } else {
|
---|
698 | $( this )
|
---|
699 | .removeClass( "ui-state-default ui-state-active ui-state-disabled " +
|
---|
700 | "ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel" )
|
---|
701 | .removeAttr( "tabIndex" )
|
---|
702 | .removeAttr( "aria-live" )
|
---|
703 | .removeAttr( "aria-busy" )
|
---|
704 | .removeAttr( "aria-selected" )
|
---|
705 | .removeAttr( "aria-labelledby" )
|
---|
706 | .removeAttr( "aria-hidden" )
|
---|
707 | .removeAttr( "aria-expanded" )
|
---|
708 | .removeAttr( "role" );
|
---|
709 | }
|
---|
710 | });
|
---|
711 |
|
---|
712 | this.tabs.each(function() {
|
---|
713 | var li = $( this ),
|
---|
714 | prev = li.data( "ui-tabs-aria-controls" );
|
---|
715 | if ( prev ) {
|
---|
716 | li
|
---|
717 | .attr( "aria-controls", prev )
|
---|
718 | .removeData( "ui-tabs-aria-controls" );
|
---|
719 | } else {
|
---|
720 | li.removeAttr( "aria-controls" );
|
---|
721 | }
|
---|
722 | });
|
---|
723 |
|
---|
724 | this.panels.show();
|
---|
725 |
|
---|
726 | if ( this.options.heightStyle !== "content" ) {
|
---|
727 | this.panels.css( "height", "" );
|
---|
728 | }
|
---|
729 | },
|
---|
730 |
|
---|
731 | enable: function( index ) {
|
---|
732 | var disabled = this.options.disabled;
|
---|
733 | if ( disabled === false ) {
|
---|
734 | return;
|
---|
735 | }
|
---|
736 |
|
---|
737 | if ( index === undefined ) {
|
---|
738 | disabled = false;
|
---|
739 | } else {
|
---|
740 | index = this._getIndex( index );
|
---|
741 | if ( $.isArray( disabled ) ) {
|
---|
742 | disabled = $.map( disabled, function( num ) {
|
---|
743 | return num !== index ? num : null;
|
---|
744 | });
|
---|
745 | } else {
|
---|
746 | disabled = $.map( this.tabs, function( li, num ) {
|
---|
747 | return num !== index ? num : null;
|
---|
748 | });
|
---|
749 | }
|
---|
750 | }
|
---|
751 | this._setupDisabled( disabled );
|
---|
752 | },
|
---|
753 |
|
---|
754 | disable: function( index ) {
|
---|
755 | var disabled = this.options.disabled;
|
---|
756 | if ( disabled === true ) {
|
---|
757 | return;
|
---|
758 | }
|
---|
759 |
|
---|
760 | if ( index === undefined ) {
|
---|
761 | disabled = true;
|
---|
762 | } else {
|
---|
763 | index = this._getIndex( index );
|
---|
764 | if ( $.inArray( index, disabled ) !== -1 ) {
|
---|
765 | return;
|
---|
766 | }
|
---|
767 | if ( $.isArray( disabled ) ) {
|
---|
768 | disabled = $.merge( [ index ], disabled ).sort();
|
---|
769 | } else {
|
---|
770 | disabled = [ index ];
|
---|
771 | }
|
---|
772 | }
|
---|
773 | this._setupDisabled( disabled );
|
---|
774 | },
|
---|
775 |
|
---|
776 | load: function( index, event ) {
|
---|
777 | index = this._getIndex( index );
|
---|
778 | var that = this,
|
---|
779 | tab = this.tabs.eq( index ),
|
---|
780 | anchor = tab.find( ".ui-tabs-anchor" ),
|
---|
781 | panel = this._getPanelForTab( tab ),
|
---|
782 | eventData = {
|
---|
783 | tab: tab,
|
---|
784 | panel: panel
|
---|
785 | };
|
---|
786 |
|
---|
787 | // not remote
|
---|
788 | if ( isLocal( anchor[ 0 ] ) ) {
|
---|
789 | return;
|
---|
790 | }
|
---|
791 |
|
---|
792 | this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );
|
---|
793 |
|
---|
794 | // support: jQuery <1.8
|
---|
795 | // jQuery <1.8 returns false if the request is canceled in beforeSend,
|
---|
796 | // but as of 1.8, $.ajax() always returns a jqXHR object.
|
---|
797 | if ( this.xhr && this.xhr.statusText !== "canceled" ) {
|
---|
798 | tab.addClass( "ui-tabs-loading" );
|
---|
799 | panel.attr( "aria-busy", "true" );
|
---|
800 |
|
---|
801 | this.xhr
|
---|
802 | .success(function( response ) {
|
---|
803 | // support: jQuery <1.8
|
---|
804 | // http://bugs.jquery.com/ticket/11778
|
---|
805 | setTimeout(function() {
|
---|
806 | panel.html( response );
|
---|
807 | that._trigger( "load", event, eventData );
|
---|
808 | }, 1 );
|
---|
809 | })
|
---|
810 | .complete(function( jqXHR, status ) {
|
---|
811 | // support: jQuery <1.8
|
---|
812 | // http://bugs.jquery.com/ticket/11778
|
---|
813 | setTimeout(function() {
|
---|
814 | if ( status === "abort" ) {
|
---|
815 | that.panels.stop( false, true );
|
---|
816 | }
|
---|
817 |
|
---|
818 | tab.removeClass( "ui-tabs-loading" );
|
---|
819 | panel.removeAttr( "aria-busy" );
|
---|
820 |
|
---|
821 | if ( jqXHR === that.xhr ) {
|
---|
822 | delete that.xhr;
|
---|
823 | }
|
---|
824 | }, 1 );
|
---|
825 | });
|
---|
826 | }
|
---|
827 | },
|
---|
828 |
|
---|
829 | _ajaxSettings: function( anchor, event, eventData ) {
|
---|
830 | var that = this;
|
---|
831 | return {
|
---|
832 | url: anchor.attr( "href" ),
|
---|
833 | beforeSend: function( jqXHR, settings ) {
|
---|
834 | return that._trigger( "beforeLoad", event,
|
---|
835 | $.extend( { jqXHR : jqXHR, ajaxSettings: settings }, eventData ) );
|
---|
836 | }
|
---|
837 | };
|
---|
838 | },
|
---|
839 |
|
---|
840 | _getPanelForTab: function( tab ) {
|
---|
841 | var id = $( tab ).attr( "aria-controls" );
|
---|
842 | return this.element.find( this._sanitizeSelector( "#" + id ) );
|
---|
843 | }
|
---|
844 | });
|
---|
845 |
|
---|
846 | })( jQuery );
|
---|