fckstyledef_ie.js
资源名称:Myblog.rar [点击查看]
上传用户:wlfwy2004
上传日期:2016-12-12
资源大小:33978k
文件大小:3k
源码类别:
Jsp/Servlet
开发平台:
Java
- /*
- * FCKeditor - The text editor for internet
- * Copyright (C) 2003-2005 Frederico Caldeira Knabben
- *
- * Licensed under the terms of the GNU Lesser General Public License:
- * http://www.opensource.org/licenses/lgpl-license.php
- *
- * For further information visit:
- * http://www.fckeditor.net/
- *
- * File Name: fckstyledef_ie.js
- * FCKStyleDef Class: represents a single stylke definition. (IE specific)
- *
- * File Authors:
- * Frederico Caldeira Knabben (fredck@fckeditor.net)
- */
- FCKStyleDef.prototype.ApplyToSelection = function()
- {
- var oSelection = FCK.EditorDocument.selection ;
- if ( oSelection.type == 'Text' )
- {
- var oRange = oSelection.createRange() ;
- // Create the main element.
- var e = document.createElement( this.Element ) ;
- e.innerHTML = oRange.htmlText ;
- // Set the attributes.
- this._AddAttributes( e ) ;
- // Remove the duplicated elements.
- this._RemoveDuplicates( e ) ;
- // Replace the selection with the resulting HTML.
- oRange.pasteHTML( e.outerHTML ) ;
- }
- else if ( oSelection.type == 'Control' )
- {
- var oControl = FCKSelection.GetSelectedElement() ;
- if ( oControl.tagName == this.Element )
- this._AddAttributes( oControl ) ;
- }
- }
- FCKStyleDef.prototype._AddAttributes = function( targetElement )
- {
- for ( var a in this.Attributes )
- {
- if ( a.toLowerCase() == 'style' )
- targetElement.style.cssText = this.Attributes[a] ;
- else
- targetElement.setAttribute( a, this.Attributes[a], 0 ) ;
- }
- }
- FCKStyleDef.prototype._RemoveDuplicates = function( parent )
- {
- for ( var i = 0 ; i < parent.children.length ; i++ )
- {
- var oChild = parent.children[i] ;
- this._RemoveDuplicates( oChild ) ;
- if ( this.IsEqual( oChild ) )
- {
- oChild.insertAdjacentHTML( 'beforeBegin', oChild.innerHTML ) ;
- oChild.parentElement.removeChild( oChild ) ;
- }
- }
- }
- FCKStyleDef.prototype.IsEqual = function( e )
- {
- if ( e.tagName != this.Element )
- return false ;
- for ( var a in this.Attributes )
- {
- switch ( a.toLowerCase() )
- {
- case 'style' :
- if ( e.style.cssText.toLowerCase() != this.Attributes[a].toLowerCase() )
- return false ;
- break ;
- case 'class' :
- if ( e.getAttribute( 'className', 0 ) != this.Attributes[a] )
- return false ;
- break ;
- default :
- if ( e.getAttribute( a, 0 ) != this.Attributes[a] )
- return false ;
- }
- }
- return true ;
- }
- FCKStyleDef.prototype._RemoveMe = function( elementToCheck )
- {
- if ( ! elementToCheck )
- return ;
- var oParent = elementToCheck.parentElement ;
- if ( this.IsEqual( elementToCheck ) )
- {
- if ( this.IsObjectElement )
- {
- for ( var a in this.Attributes )
- {
- switch ( a.toLowerCase() )
- {
- case 'class' :
- elementToCheck.removeAttribute( 'className', 0 ) ;
- break ;
- default :
- elementToCheck.removeAttribute( a, 0 ) ;
- }
- }
- return ;
- }
- else
- FCKTools.RemoveOuterTags( elementToCheck ) ;
- }
- this._RemoveMe( oParent ) ;
- }