2 Copyright (c) 2003-2012, 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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7 * @fileOverview The "show border" plugin. The command display visible outline
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8 * border line around all table elements if table doesn't have a none-zero 'border' attribute specified.
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13 var showBorderClassName = 'cke_show_border',
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16 // TODO: For IE6, we don't have child selector support,
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17 // where nested table cells could be incorrect.
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18 ( CKEDITOR.env.ie6Compat ?
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21 '.%1 table.%2 td, .%1 table.%2 th',
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23 'border : #d3d3d3 1px dotted',
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28 '.%1 table.%2 > tr > td, .%1 table.%2 > tr > th,',
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29 '.%1 table.%2 > tbody > tr > td, .%1 table.%2 > tbody > tr > th,',
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30 '.%1 table.%2 > thead > tr > td, .%1 table.%2 > thead > tr > th,',
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31 '.%1 table.%2 > tfoot > tr > td, .%1 table.%2 > tfoot > tr > th',
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33 'border : #d3d3d3 1px dotted',
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37 cssStyleText = cssTemplate.replace( /%2/g, showBorderClassName ).replace( /%1/g, 'cke_show_borders ' );
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39 var commandDefinition =
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41 preserveState : true,
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42 editorFocus : false,
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45 exec : function ( editor )
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48 this.refresh( editor );
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51 refresh : function( editor )
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53 if ( editor.document )
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55 var funcName = ( this.state == CKEDITOR.TRISTATE_ON ) ? 'addClass' : 'removeClass';
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56 editor.document.getBody()[ funcName ]( 'cke_show_borders' );
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61 CKEDITOR.plugins.add( 'showborders',
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63 requires : [ 'wysiwygarea' ],
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64 modes : { 'wysiwyg' : 1 },
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66 init : function( editor )
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69 var command = editor.addCommand( 'showborders', commandDefinition );
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70 command.canUndo = false;
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72 if ( editor.config.startupShowBorders !== false )
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73 command.setState( CKEDITOR.TRISTATE_ON );
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75 editor.addCss( cssStyleText );
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77 // Refresh the command on setData.
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78 editor.on( 'mode', function()
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80 if ( command.state != CKEDITOR.TRISTATE_DISABLED )
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81 command.refresh( editor );
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82 }, null, null, 100 );
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84 // Refresh the command on wysiwyg frame reloads.
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85 editor.on( 'contentDom', function()
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87 if ( command.state != CKEDITOR.TRISTATE_DISABLED )
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88 command.refresh( editor );
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91 editor.on( 'removeFormatCleanup', function( evt )
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93 var element = evt.data;
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94 if ( editor.getCommand( 'showborders' ).state == CKEDITOR.TRISTATE_ON &&
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95 element.is( 'table' ) && ( !element.hasAttribute( 'border' ) || parseInt( element.getAttribute( 'border' ), 10 ) <= 0 ) )
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96 element.addClass( showBorderClassName );
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100 afterInit : function( editor )
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102 var dataProcessor = editor.dataProcessor,
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103 dataFilter = dataProcessor && dataProcessor.dataFilter,
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104 htmlFilter = dataProcessor && dataProcessor.htmlFilter;
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108 dataFilter.addRules(
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112 'table' : function( element )
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114 var attributes = element.attributes,
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115 cssClass = attributes[ 'class' ],
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116 border = parseInt( attributes.border, 10 );
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118 if ( ( !border || border <= 0 ) && ( !cssClass || cssClass.indexOf( showBorderClassName ) == -1 ) )
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119 attributes[ 'class' ] = ( cssClass || '' ) + ' ' + showBorderClassName;
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127 htmlFilter.addRules(
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131 'table' : function( table )
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133 var attributes = table.attributes,
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134 cssClass = attributes[ 'class' ];
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136 cssClass && ( attributes[ 'class' ] =
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137 cssClass.replace( showBorderClassName, '' )
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138 .replace( /\s{2}/, ' ' )
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139 .replace( /^\s+|\s+$/, '' ) );
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147 // Table dialog must be aware of it.
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148 CKEDITOR.on( 'dialogDefinition', function( ev )
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150 var dialogName = ev.data.name;
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152 if ( dialogName == 'table' || dialogName == 'tableProperties' )
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154 var dialogDefinition = ev.data.definition,
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155 infoTab = dialogDefinition.getContents( 'info' ),
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156 borderField = infoTab.get( 'txtBorder' ),
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157 originalCommit = borderField.commit;
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159 borderField.commit = CKEDITOR.tools.override( originalCommit, function( org )
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161 return function( data, selectedTable )
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163 org.apply( this, arguments );
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164 var value = parseInt( this.getValue(), 10 );
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165 selectedTable[ ( !value || value <= 0 ) ? 'addClass' : 'removeClass' ]( showBorderClassName );
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169 var advTab = dialogDefinition.getContents( 'advanced' ),
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170 classField = advTab && advTab.get( 'advCSSClasses' );
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174 classField.setup = CKEDITOR.tools.override( classField.setup, function( originalSetup )
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178 originalSetup.apply( this, arguments );
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179 this.setValue( this.getValue().replace( /cke_show_border/, '' ) );
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183 classField.commit = CKEDITOR.tools.override( classField.commit, function( originalCommit )
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185 return function( data, element )
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187 originalCommit.apply( this, arguments );
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189 if ( !parseInt( element.getAttribute( 'border' ), 10 ) )
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190 element.addClass( 'cke_show_border' );
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200 * Whether to automatically enable the "show borders" command when the editor loads.
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201 * (ShowBorders in FCKeditor)
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202 * @name CKEDITOR.config.startupShowBorders
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206 * config.startupShowBorders = false;
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