[6779] | 1 | /*
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| 2 | Copyright (c) 2003-2009, CKSource - Frederico Knabben. All rights reserved.
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| 3 | For licensing, see LICENSE.html or http://ckeditor.com/license
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| 4 | */
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| 5 |
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| 6 | CKEDITOR.plugins.add( 'listblock',
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| 7 | {
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| 8 | requires : [ 'panel' ],
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| 9 |
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| 10 | onLoad : function()
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| 11 | {
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| 12 | CKEDITOR.ui.panel.prototype.addListBlock = function( name, multiSelect )
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| 13 | {
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| 14 | return this.addBlock( name, new CKEDITOR.ui.listBlock( this.getHolderElement(), multiSelect ) );
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| 15 | };
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| 16 |
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| 17 | CKEDITOR.ui.listBlock = CKEDITOR.tools.createClass(
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| 18 | {
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| 19 | base : CKEDITOR.ui.panel.block,
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| 20 |
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| 21 | $ : function( blockHolder, multiSelect )
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| 22 | {
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| 23 | // Call the base contructor.
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| 24 | this.base( blockHolder );
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| 25 |
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| 26 | this.multiSelect = !!multiSelect;
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| 27 |
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| 28 | var keys = this.keys;
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| 29 | keys[ 40 ] = 'next'; // ARROW-DOWN
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| 30 | keys[ 9 ] = 'next'; // TAB
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| 31 | keys[ 38 ] = 'prev'; // ARROW-UP
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| 32 | keys[ CKEDITOR.SHIFT + 9 ] = 'prev'; // SHIFT + TAB
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| 33 | keys[ 32 ] = 'click'; // SPACE
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| 34 |
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| 35 | this._.pendingHtml = [];
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| 36 | this._.items = {};
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| 37 | this._.groups = {};
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| 38 | },
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| 39 |
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| 40 | _ :
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| 41 | {
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| 42 | close : function()
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| 43 | {
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| 44 | if ( this._.started )
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| 45 | {
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| 46 | this._.pendingHtml.push( '</ul>' );
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| 47 | delete this._.started;
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| 48 | }
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| 49 | },
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| 50 |
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| 51 | getClick : function()
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| 52 | {
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| 53 | if ( !this._.click )
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| 54 | {
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| 55 | this._.click = CKEDITOR.tools.addFunction( function( value )
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| 56 | {
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| 57 | var marked = true;
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| 58 |
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| 59 | if ( this.multiSelect )
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| 60 | marked = this.toggle( value );
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| 61 | else
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| 62 | this.mark( value );
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| 63 |
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| 64 | if ( this.onClick )
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| 65 | this.onClick( value, marked );
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| 66 | },
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| 67 | this );
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| 68 | }
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| 69 | return this._.click;
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| 70 | }
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| 71 | },
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| 72 |
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| 73 | proto :
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| 74 | {
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| 75 | add : function( value, html, title )
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| 76 | {
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| 77 | var pendingHtml = this._.pendingHtml,
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| 78 | id = 'cke_' + CKEDITOR.tools.getNextNumber();
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| 79 |
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| 80 | if ( !this._.started )
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| 81 | {
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| 82 | pendingHtml.push( '<ul class=cke_panel_list>' );
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| 83 | this._.started = 1;
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| 84 | }
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| 85 |
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| 86 | this._.items[ value ] = id;
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| 87 |
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| 88 | pendingHtml.push(
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| 89 | '<li id=', id, ' class=cke_panel_listItem>' +
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| 90 | '<a _cke_focus=1 hidefocus=true' +
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| 91 | ' title="', title || value, '"' +
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| 92 | ' href="javascript:void(\'', value, '\')"' +
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| 93 | ' onclick="CKEDITOR.tools.callFunction(', this._.getClick(), ',\'', value, '\'); return false;">',
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| 94 | html || value,
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| 95 | '</a>' +
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| 96 | '</li>' );
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| 97 | },
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| 98 |
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| 99 | startGroup : function( title )
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| 100 | {
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| 101 | this._.close();
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| 102 |
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| 103 | var id = 'cke_' + CKEDITOR.tools.getNextNumber();
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| 104 |
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| 105 | this._.groups[ title ] = id;
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| 106 |
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| 107 | this._.pendingHtml.push( '<h1 id=', id, ' class=cke_panel_grouptitle>', title, '</h1>' );
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| 108 | },
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| 109 |
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| 110 | commit : function()
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| 111 | {
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| 112 | this._.close();
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| 113 | this.element.appendHtml( this._.pendingHtml.join( '' ) );
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| 114 | this._.pendingHtml = [];
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| 115 | },
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| 116 |
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| 117 | toggle : function( value )
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| 118 | {
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| 119 | var isMarked = this.isMarked( value );
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| 120 |
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| 121 | if ( isMarked )
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| 122 | this.unmark( value );
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| 123 | else
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| 124 | this.mark( value );
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| 125 |
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| 126 | return !isMarked;
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| 127 | },
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| 128 |
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| 129 | hideGroup : function( groupTitle )
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| 130 | {
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| 131 | var group = this.element.getDocument().getById( this._.groups[ groupTitle ] ),
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| 132 | list = group && group.getNext();
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| 133 |
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| 134 | if ( group )
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| 135 | {
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| 136 | group.setStyle( 'display', 'none' );
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| 137 |
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| 138 | if ( list && list.getName() == 'ul' )
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| 139 | list.setStyle( 'display', 'none' );
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| 140 | }
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| 141 | },
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| 142 |
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| 143 | hideItem : function( value )
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| 144 | {
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| 145 | this.element.getDocument().getById( this._.items[ value ] ).setStyle( 'display', 'none' );
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| 146 | },
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| 147 |
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| 148 | showAll : function()
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| 149 | {
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| 150 | var items = this._.items,
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| 151 | groups = this._.groups,
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| 152 | doc = this.element.getDocument();
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| 153 |
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| 154 | for ( var value in items )
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| 155 | {
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| 156 | doc.getById( items[ value ] ).setStyle( 'display', '' );
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| 157 | }
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| 158 |
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| 159 | for ( var title in groups )
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| 160 | {
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| 161 | var group = doc.getById( groups[ title ] ),
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| 162 | list = group.getNext();
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| 163 |
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| 164 | group.setStyle( 'display', '' );
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| 165 |
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| 166 | if ( list && list.getName() == 'ul' )
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| 167 | list.setStyle( 'display', '' );
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| 168 | }
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| 169 | },
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| 170 |
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| 171 | mark : function( value )
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| 172 | {
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| 173 | if ( !this.multiSelect )
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| 174 | this.unmarkAll();
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| 175 |
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| 176 | this.element.getDocument().getById( this._.items[ value ] ).addClass( 'cke_selected' );
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| 177 | },
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| 178 |
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| 179 | unmark : function( value )
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| 180 | {
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| 181 | this.element.getDocument().getById( this._.items[ value ] ).removeClass( 'cke_selected' );
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| 182 | },
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| 183 |
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| 184 | unmarkAll : function()
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| 185 | {
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| 186 | var items = this._.items,
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| 187 | doc = this.element.getDocument();
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| 188 |
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| 189 | for ( var value in items )
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| 190 | {
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| 191 | doc.getById( items[ value ] ).removeClass( 'cke_selected' );
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| 192 | }
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| 193 | },
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| 194 |
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| 195 | isMarked : function( value )
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| 196 | {
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| 197 | return this.element.getDocument().getById( this._.items[ value ] ).hasClass( 'cke_selected' );
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| 198 | },
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| 199 |
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| 200 | focus : function( value )
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| 201 | {
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| 202 | this._.focusIndex = -1;
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| 203 |
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| 204 | if ( value )
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| 205 | {
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| 206 | var selected = this.element.getDocument().getById( this._.items[ value ] ).getFirst();
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| 207 |
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| 208 | var links = this.element.getElementsByTag( 'a' ),
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| 209 | link,
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| 210 | i = -1;
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| 211 |
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| 212 | while( ( link = links.getItem( ++i ) ) )
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| 213 | {
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| 214 | if ( link.equals( selected ) )
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| 215 | {
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| 216 | this._.focusIndex = i;
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| 217 | break;
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| 218 | }
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| 219 | }
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| 220 |
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| 221 | setTimeout( function()
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| 222 | {
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| 223 | selected.focus();
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| 224 | },
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| 225 | 0 );
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| 226 | }
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| 227 | }
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| 228 | }
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| 229 | });
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| 230 | }
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| 231 | });
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