+++ /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
-(function()\r
-{\r
-\r
- /**\r
- * Add to collection with DUP examination.\r
- * @param {Object} collection\r
- * @param {Object} element\r
- * @param {Object} database\r
- */\r
- function addSafely( collection, element, database )\r
- {\r
- // 1. IE doesn't support customData on text nodes;\r
- // 2. Text nodes never get chance to appear twice;\r
- if ( !element.is || !element.getCustomData( 'block_processed' ) )\r
- {\r
- element.is && CKEDITOR.dom.element.setMarker( database, element, 'block_processed', true );\r
- collection.push( element );\r
- }\r
- }\r
-\r
- function getNonEmptyChildren( element )\r
- {\r
- var retval = [];\r
- var children = element.getChildren();\r
- for ( var i = 0 ; i < children.count() ; i++ )\r
- {\r
- var child = children.getItem( i );\r
- if ( ! ( child.type === CKEDITOR.NODE_TEXT\r
- && ( /^[ \t\n\r]+$/ ).test( child.getText() ) ) )\r
- retval.push( child );\r
- }\r
- return retval;\r
- }\r
-\r
-\r
- /**\r
- * Dialog reused by both 'creatediv' and 'editdiv' commands.\r
- * @param {Object} editor\r
- * @param {String} command The command name which indicate what the current command is.\r
- */\r
- function divDialog( editor, command )\r
- {\r
- // Definition of elements at which div operation should stopped.\r
- var divLimitDefinition = ( function(){\r
-\r
- // Customzie from specialize blockLimit elements\r
- var definition = CKEDITOR.tools.extend( {}, CKEDITOR.dtd.$blockLimit );\r
-\r
- // Exclude 'div' itself.\r
- delete definition.div;\r
-\r
- // Exclude 'td' and 'th' when 'wrapping table'\r
- if ( editor.config.div_wrapTable )\r
- {\r
- delete definition.td;\r
- delete definition.th;\r
- }\r
- return definition;\r
- })();\r
-\r
- // DTD of 'div' element\r
- var dtd = CKEDITOR.dtd.div;\r
-\r
- /**\r
- * Get the first div limit element on the element's path.\r
- * @param {Object} element\r
- */\r
- function getDivLimitElement( element )\r
- {\r
- var pathElements = new CKEDITOR.dom.elementPath( element ).elements;\r
- var divLimit;\r
- for ( var i = 0; i < pathElements.length ; i++ )\r
- {\r
- if ( pathElements[ i ].getName() in divLimitDefinition )\r
- {\r
- divLimit = pathElements[ i ];\r
- break;\r
- }\r
- }\r
- return divLimit;\r
- }\r
-\r
- /**\r
- * Init all fields' setup/commit function.\r
- * @memberof divDialog\r
- */\r
- function setupFields()\r
- {\r
- this.foreach( function( field )\r
- {\r
- // Exclude layout container elements\r
- if ( /^(?!vbox|hbox)/.test( field.type ) )\r
- {\r
- if ( !field.setup )\r
- {\r
- // Read the dialog fields values from the specified\r
- // element attributes.\r
- field.setup = function( element )\r
- {\r
- field.setValue( element.getAttribute( field.id ) || '' );\r
- };\r
- }\r
- if ( !field.commit )\r
- {\r
- // Set element attributes assigned by the dialog\r
- // fields.\r
- field.commit = function( element )\r
- {\r
- var fieldValue = this.getValue();\r
- // ignore default element attribute values\r
- if ( 'dir' == field.id && element.getComputedStyle( 'direction' ) == fieldValue )\r
- return;\r
-\r
- if ( fieldValue )\r
- element.setAttribute( field.id, fieldValue );\r
- else\r
- element.removeAttribute( field.id );\r
- };\r
- }\r
- }\r
- } );\r
- }\r
-\r
- /**\r
- * Wrapping 'div' element around appropriate blocks among the selected ranges.\r
- * @param {Object} editor\r
- */\r
- function createDiv( editor )\r
- {\r
- // new adding containers OR detected pre-existed containers.\r
- var containers = [];\r
- // node markers store.\r
- var database = {};\r
- // All block level elements which contained by the ranges.\r
- var containedBlocks = [], block;\r
-\r
- // Get all ranges from the selection.\r
- var selection = editor.document.getSelection(),\r
- ranges = selection.getRanges();\r
- var bookmarks = selection.createBookmarks();\r
- var i, iterator;\r
-\r
- // Calcualte a default block tag if we need to create blocks.\r
- var blockTag = editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p';\r
-\r
- // collect all included elements from dom-iterator\r
- for ( i = 0 ; i < ranges.length ; i++ )\r
- {\r
- iterator = ranges[ i ].createIterator();\r
- while ( ( block = iterator.getNextParagraph() ) )\r
- {\r
- // include contents of blockLimit elements.\r
- if ( block.getName() in divLimitDefinition )\r
- {\r
- var j, childNodes = block.getChildren();\r
- for ( j = 0 ; j < childNodes.count() ; j++ )\r
- addSafely( containedBlocks, childNodes.getItem( j ) , database );\r
- }\r
- else\r
- {\r
- // Bypass dtd disallowed elements.\r
- while ( !dtd[ block.getName() ] && block.getName() != 'body' )\r
- block = block.getParent();\r
- addSafely( containedBlocks, block, database );\r
- }\r
- }\r
- }\r
-\r
- CKEDITOR.dom.element.clearAllMarkers( database );\r
-\r
- var blockGroups = groupByDivLimit( containedBlocks );\r
- var ancestor, blockEl, divElement;\r
-\r
- for ( i = 0 ; i < blockGroups.length ; i++ )\r
- {\r
- var currentNode = blockGroups[ i ][ 0 ];\r
-\r
- // Calculate the common parent node of all contained elements.\r
- ancestor = currentNode.getParent();\r
- for ( j = 1 ; j < blockGroups[ i ].length; j++ )\r
- ancestor = ancestor.getCommonAncestor( blockGroups[ i ][ j ] );\r
-\r
- divElement = new CKEDITOR.dom.element( 'div', editor.document );\r
-\r
- // Normalize the blocks in each group to a common parent.\r
- for ( j = 0; j < blockGroups[ i ].length ; j++ )\r
- {\r
- currentNode = blockGroups[ i ][ j ];\r
-\r
- while ( !currentNode.getParent().equals( ancestor ) )\r
- currentNode = currentNode.getParent();\r
-\r
- // This could introduce some duplicated elements in array.\r
- blockGroups[ i ][ j ] = currentNode;\r
- }\r
-\r
- // Wrapped blocks counting\r
- var fixedBlock = null;\r
- for ( j = 0 ; j < blockGroups[ i ].length ; j++ )\r
- {\r
- currentNode = blockGroups[ i ][ j ];\r
-\r
- // Avoid DUP elements introduced by grouping.\r
- if ( !( currentNode.getCustomData && currentNode.getCustomData( 'block_processed' ) ) )\r
- {\r
- currentNode.is && CKEDITOR.dom.element.setMarker( database, currentNode, 'block_processed', true );\r
-\r
- // Establish new container, wrapping all elements in this group.\r
- if ( !j )\r
- divElement.insertBefore( currentNode );\r
-\r
- divElement.append( currentNode );\r
- }\r
- }\r
-\r
- CKEDITOR.dom.element.clearAllMarkers( database );\r
- containers.push( divElement );\r
- }\r
-\r
- selection.selectBookmarks( bookmarks );\r
- return containers;\r
- }\r
-\r
- function getDiv( editor )\r
- {\r
- var path = new CKEDITOR.dom.elementPath( editor.getSelection().getStartElement() ),\r
- blockLimit = path.blockLimit,\r
- div = blockLimit && blockLimit.getAscendant( 'div', true );\r
- return div;\r
- }\r
- /**\r
- * Divide a set of nodes to different groups by their path's blocklimit element.\r
- * Note: the specified nodes should be in source order naturally, which mean they are supposed to producea by following class:\r
- * * CKEDITOR.dom.range.Iterator\r
- * * CKEDITOR.dom.domWalker\r
- * @return {Array []} the grouped nodes\r
- */\r
- function groupByDivLimit( nodes )\r
- {\r
- var groups = [],\r
- lastDivLimit = null,\r
- path, block;\r
- for ( var i = 0 ; i < nodes.length ; i++ )\r
- {\r
- block = nodes[i];\r
- var limit = getDivLimitElement( block );\r
- if ( !limit.equals( lastDivLimit ) )\r
- {\r
- lastDivLimit = limit ;\r
- groups.push( [] ) ;\r
- }\r
- groups[ groups.length - 1 ].push( block ) ;\r
- }\r
- return groups;\r
- }\r
-\r
- // Synchronous field values to other impacted fields is required, e.g. div styles\r
- // change should also alter inline-style text.\r
- function commitInternally( targetFields )\r
- {\r
- var dialog = this.getDialog(),\r
- element = dialog._element && dialog._element.clone()\r
- || new CKEDITOR.dom.element( 'div', editor.document );\r
-\r
- // Commit this field and broadcast to target fields.\r
- this.commit( element, true );\r
-\r
- targetFields = [].concat( targetFields );\r
- var length = targetFields.length, field;\r
- for ( var i = 0; i < length; i++ )\r
- {\r
- field = dialog.getContentElement.apply( dialog, targetFields[ i ].split( ':' ) );\r
- field && field.setup && field.setup( element, true );\r
- }\r
- }\r
-\r
-\r
- // Registered 'CKEDITOR.style' instances.\r
- var styles = {} ;\r
- /**\r
- * Hold a collection of created block container elements.\r
- */\r
- var containers = [];\r
- /**\r
- * @type divDialog\r
- */\r
- return {\r
- title : editor.lang.div.title,\r
- minWidth : 400,\r
- minHeight : 165,\r
- contents :\r
- [\r
- {\r
- id :'info',\r
- label :editor.lang.common.generalTab,\r
- title :editor.lang.common.generalTab,\r
- elements :\r
- [\r
- {\r
- type :'hbox',\r
- widths : [ '50%', '50%' ],\r
- children :\r
- [\r
- {\r
- id :'elementStyle',\r
- type :'select',\r
- style :'width: 100%;',\r
- label :editor.lang.div.styleSelectLabel,\r
- 'default' : '',\r
- // Options are loaded dynamically.\r
- items :\r
- [\r
- [ editor.lang.common.notSet , '' ]\r
- ],\r
- onChange : function()\r
- {\r
- commitInternally.call( this, [ 'info:class', 'advanced:dir', 'advanced:style' ] );\r
- },\r
- setup : function( element )\r
- {\r
- for ( var name in styles )\r
- styles[ name ].checkElementRemovable( element, true ) && this.setValue( name );\r
- },\r
- commit: function( element )\r
- {\r
- var styleName;\r
- if ( ( styleName = this.getValue() ) )\r
- {\r
- var style = styles[ styleName ];\r
- var customData = element.getCustomData( 'elementStyle' ) || '';\r
-\r
- style.applyToObject( element );\r
- element.setCustomData( 'elementStyle', customData + style._.definition.attributes.style );\r
- }\r
- }\r
- },\r
- {\r
- id :'class',\r
- type :'text',\r
- label :editor.lang.common.cssClass,\r
- 'default' : ''\r
- }\r
- ]\r
- }\r
- ]\r
- },\r
- {\r
- id :'advanced',\r
- label :editor.lang.common.advancedTab,\r
- title :editor.lang.common.advancedTab,\r
- elements :\r
- [\r
- {\r
- type :'vbox',\r
- padding :1,\r
- children :\r
- [\r
- {\r
- type :'hbox',\r
- widths : [ '50%', '50%' ],\r
- children :\r
- [\r
- {\r
- type :'text',\r
- id :'id',\r
- label :editor.lang.common.id,\r
- 'default' : ''\r
- },\r
- {\r
- type :'text',\r
- id :'lang',\r
- label :editor.lang.link.langCode,\r
- 'default' : ''\r
- }\r
- ]\r
- },\r
- {\r
- type :'hbox',\r
- children :\r
- [\r
- {\r
- type :'text',\r
- id :'style',\r
- style :'width: 100%;',\r
- label :editor.lang.common.cssStyle,\r
- 'default' : '',\r
- commit : function( element )\r
- {\r
- // Merge with 'elementStyle', which is of higher priority.\r
- var merged = this.getValue() + ( element.getCustomData( 'elementStyle' ) || '' );\r
- element.setAttribute( 'style', merged );\r
- }\r
- }\r
- ]\r
- },\r
- {\r
- type :'hbox',\r
- children :\r
- [\r
- {\r
- type :'text',\r
- id :'title',\r
- style :'width: 100%;',\r
- label :editor.lang.common.advisoryTitle,\r
- 'default' : ''\r
- }\r
- ]\r
- },\r
- {\r
- type :'select',\r
- id :'dir',\r
- style :'width: 100%;',\r
- label :editor.lang.common.langDir,\r
- 'default' : '',\r
- items :\r
- [\r
- [ editor.lang.common.notSet , '' ],\r
- [\r
- editor.lang.common.langDirLtr,\r
- 'ltr'\r
- ],\r
- [\r
- editor.lang.common.langDirRtl,\r
- 'rtl'\r
- ]\r
- ]\r
- }\r
- ]\r
- }\r
- ]\r
- }\r
- ],\r
- onLoad : function()\r
- {\r
- setupFields.call( this );\r
-\r
- // Preparing for the 'elementStyle' field.\r
- var dialog = this,\r
- stylesField = this.getContentElement( 'info', 'elementStyle' );\r
-\r
- // Reuse the 'stylescombo' plugin's styles definition.\r
- editor.getStylesSet( function( stylesDefinitions )\r
- {\r
- var styleName;\r
-\r
- if ( stylesDefinitions )\r
- {\r
- // Digg only those styles that apply to 'div'.\r
- for ( var i = 0 ; i < stylesDefinitions.length ; i++ )\r
- {\r
- var styleDefinition = stylesDefinitions[ i ];\r
- if ( styleDefinition.element && styleDefinition.element == 'div' )\r
- {\r
- styleName = styleDefinition.name;\r
- styles[ styleName ] = new CKEDITOR.style( styleDefinition );\r
-\r
- // Populate the styles field options with style name.\r
- stylesField.items.push( [ styleName, styleName ] );\r
- stylesField.add( styleName, styleName );\r
- }\r
- }\r
- }\r
-\r
- // We should disable the content element\r
- // it if no options are available at all.\r
- stylesField[ stylesField.items.length > 1 ? 'enable' : 'disable' ]();\r
-\r
- // Now setup the field value manually.\r
- setTimeout( function() { stylesField.setup( dialog._element ); }, 0 );\r
- } );\r
- },\r
- onShow : function()\r
- {\r
- // Whether always create new container regardless of existed\r
- // ones.\r
- if ( command == 'editdiv' )\r
- {\r
- // Try to discover the containers that already existed in\r
- // ranges\r
- var div = getDiv( editor );\r
- // update dialog field values\r
- div && this.setupContent( this._element = div );\r
- }\r
- },\r
- onOk : function()\r
- {\r
- if ( command == 'editdiv' )\r
- containers = [ this._element ];\r
- else\r
- containers = createDiv( editor, true );\r
-\r
- // Update elements attributes\r
- var size = containers.length;\r
- for ( var i = 0; i < size; i++ )\r
- {\r
- this.commitContent( containers[ i ] );\r
-\r
- // Remove empty 'style' attribute.\r
- !containers[ i ].getAttribute( 'style' ) && containers[ i ].removeAttribute( 'style' );\r
- }\r
-\r
- this.hide();\r
- },\r
- onHide : function()\r
- {\r
- // Remove style only when editing existing DIV. (#6315)\r
- if ( command == 'editdiv' )\r
- this._element.removeCustomData( 'elementStyle' );\r
- delete this._element;\r
- }\r
- };\r
- }\r
-\r
- CKEDITOR.dialog.add( 'creatediv', function( editor )\r
- {\r
- return divDialog( editor, 'creatediv' );\r
- } );\r
- CKEDITOR.dialog.add( 'editdiv', function( editor )\r
- {\r
- return divDialog( editor, 'editdiv' );\r
- } );\r
-} )();\r
-\r
-/*\r
- * @name CKEDITOR.config.div_wrapTable\r
- * Whether to wrap the whole table instead of indivisual cells when created 'div' in table cell.\r
- * @type Boolean\r
- * @default false\r
- * @example config.div_wrapTable = true;\r
- */\r
projects / ckeditor.git / blobdiff