+++ /dev/null
-/*\r
-Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.\r
-For licensing, see LICENSE.html or http://ckeditor.com/license\r
-*/\r
-\r
-/**\r
- * @stylesheetParser plugin.\r
- */\r
-\r
-(function()\r
-{\r
- // We want to extract only the elements with classes defined in the stylesheets:\r
- function parseClasses( aRules, skipSelectors, validSelectors )\r
- {\r
- // aRules are just the different rules in the style sheets\r
- // We want to merge them and them split them by commas, so we end up with only\r
- // the selectors\r
- var s = aRules.join(' ');\r
- // Remove selectors splitting the elements, leave only the class selector (.)\r
- s = s.replace( /(,|>|\+|~)/g, ' ' );\r
- // Remove attribute selectors: table[border="0"]\r
- s = s.replace( /\[[^\]]*/g, '' );\r
- // Remove Ids: div#main\r
- s = s.replace( /#[^\s]*/g, '' );\r
- // Remove pseudo-selectors and pseudo-elements: :hover :nth-child(2n+1) ::before\r
- s = s.replace( /\:{1,2}[^\s]*/g, '' );\r
-\r
- s = s.replace( /\s+/g, ' ' );\r
-\r
- var aSelectors = s.split( ' ' ),\r
- aClasses = [];\r
-\r
- for ( var i = 0; i < aSelectors.length ; i++ )\r
- {\r
- var selector = aSelectors[ i ];\r
-\r
- if ( validSelectors.test( selector ) && !skipSelectors.test( selector ) )\r
- {\r
- // If we still don't know about this one, add it\r
- if ( CKEDITOR.tools.indexOf( aClasses, selector ) == -1 )\r
- aClasses.push( selector );\r
- }\r
- }\r
-\r
- return aClasses;\r
- }\r
-\r
- function LoadStylesCSS( theDoc, skipSelectors, validSelectors )\r
- {\r
- var styles = [],\r
- // It will hold all the rules of the applied stylesheets (except those internal to CKEditor)\r
- aRules = [],\r
- i;\r
-\r
- for ( i = 0; i < theDoc.styleSheets.length; i++ )\r
- {\r
- var sheet = theDoc.styleSheets[ i ],\r
- node = sheet.ownerNode || sheet.owningElement;\r
-\r
- // Skip the internal stylesheets\r
- if ( node.getAttribute( 'data-cke-temp' ) )\r
- continue;\r
-\r
- // Exclude stylesheets injected by extensions\r
- if ( sheet.href && sheet.href.substr(0, 9) == 'chrome://' )\r
- continue;\r
-\r
- var sheetRules = sheet.cssRules || sheet.rules;\r
- for ( var j = 0; j < sheetRules.length; j++ )\r
- aRules.push( sheetRules[ j ].selectorText );\r
- }\r
-\r
- var aClasses = parseClasses( aRules, skipSelectors, validSelectors );\r
-\r
- // Add each style to our "Styles" collection.\r
- for ( i = 0; i < aClasses.length; i++ )\r
- {\r
- var oElement = aClasses[ i ].split( '.' ),\r
- element = oElement[ 0 ].toLowerCase(),\r
- sClassName = oElement[ 1 ];\r
-\r
- styles.push( {\r
- name : element + '.' + sClassName,\r
- element : element,\r
- attributes : {'class' : sClassName}\r
- });\r
- }\r
-\r
- return styles;\r
- }\r
-\r
- // Register a plugin named "stylesheetparser".\r
- CKEDITOR.plugins.add( 'stylesheetparser',\r
- {\r
- requires: [ 'styles' ],\r
- onLoad : function()\r
- {\r
- var obj = CKEDITOR.editor.prototype;\r
- obj.getStylesSet = CKEDITOR.tools.override( obj.getStylesSet, function( org )\r
- {\r
- return function( callback )\r
- {\r
- var self = this;\r
- org.call( this, function( definitions )\r
- {\r
- // Rules that must be skipped\r
- var skipSelectors = self.config.stylesheetParser_skipSelectors || ( /(^body\.|^\.)/i ),\r
- // Rules that are valid\r
- validSelectors = self.config.stylesheetParser_validSelectors || ( /\w+\.\w+/ );\r
-\r
- callback( ( self._.stylesDefinitions = definitions.concat( LoadStylesCSS( self.document.$, skipSelectors, validSelectors ) ) ) );\r
- });\r
- };\r
- });\r
-\r
- }\r
- });\r
-})();\r
-\r
-\r
-/**\r
- * A regular expression that defines whether a CSS rule will be\r
- * skipped by the Stylesheet Parser plugin. A CSS rule matching\r
- * the regular expression will be ignored and will not be available\r
- * in the Styles drop-down list.\r
- * @name CKEDITOR.config.stylesheetParser_skipSelectors\r
- * @type RegExp\r
- * @default /(^body\.|^\.)/i\r
- * @since 3.6\r
- * @see CKEDITOR.config.stylesheetParser_validSelectors\r
- * @example\r
- * // Ignore rules for body and caption elements, classes starting with "high", and any class defined for no specific element.\r
- * config.stylesheetParser_skipSelectors = /(^body\.|^caption\.|\.high|^\.)/i;\r
- */\r
-\r
- /**\r
- * A regular expression that defines which CSS rules will be used\r
- * by the Stylesheet Parser plugin. A CSS rule matching the regular\r
- * expression will be available in the Styles drop-down list.\r
- * @name CKEDITOR.config.stylesheetParser_validSelectors\r
- * @type RegExp\r
- * @default /\w+\.\w+/\r
- * @since 3.6\r
- * @see CKEDITOR.config.stylesheetParser_skipSelectors\r
- * @example\r
- * // Only add rules for p and span elements.\r
- * config.stylesheetParser_validSelectors = /\^(p|span)\.\w+/;\r
- */\r
projects / ckeditor.git / blobdiff