X-Git-Url: http://git.freeside.biz/gitweb/?a=blobdiff_plain;f=rt%2Fshare%2Fhtml%2FNoAuth%2FRichText%2FFCKeditor%2Feditor%2F_source%2Fclasses%2Ffckeditingarea.js;fp=rt%2Fshare%2Fhtml%2FNoAuth%2FRichText%2FFCKeditor%2Feditor%2F_source%2Fclasses%2Ffckeditingarea.js;h=0000000000000000000000000000000000000000;hb=43a06151e47d2c59b833cbd8c26d97865ee850b6;hp=4f7044ee63b89de3cacd971acb8249d292ddf132;hpb=6587f6ba7d047ddc1686c080090afe7d53365bd4;p=freeside.git diff --git a/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/classes/fckeditingarea.js b/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/classes/fckeditingarea.js deleted file mode 100644 index 4f7044ee6..000000000 --- a/rt/share/html/NoAuth/RichText/FCKeditor/editor/_source/classes/fckeditingarea.js +++ /dev/null @@ -1,368 +0,0 @@ -ï»¿/* - * FCKeditor - The text editor for Internet - http://www.fckeditor.net - * Copyright (C) 2003-2009 Frederico Caldeira Knabben - * - * == BEGIN LICENSE == - * - * Licensed under the terms of any of the following licenses at your - * choice: - * - * - GNU General Public License Version 2 or later (the "GPL") - * http://www.gnu.org/licenses/gpl.html - * - * - GNU Lesser General Public License Version 2.1 or later (the "LGPL") - * http://www.gnu.org/licenses/lgpl.html - * - * - Mozilla Public License Version 1.1 or later (the "MPL") - * http://www.mozilla.org/MPL/MPL-1.1.html - * - * == END LICENSE == - * - * FCKEditingArea Class: renders an editable area. - */ - -/** - * @constructor - * @param {String} targetElement The element that will hold the editing area. Any child element present in the target will be deleted. - */ -var FCKEditingArea = function( targetElement ) -{ - this.TargetElement = targetElement ; - this.Mode = FCK_EDITMODE_WYSIWYG ; - - if ( FCK.IECleanup ) - FCK.IECleanup.AddItem( this, FCKEditingArea_Cleanup ) ; -} - - -/** - * @param {String} html The complete HTML for the page, including DOCTYPE and the tag. - */ -FCKEditingArea.prototype.Start = function( html, secondCall ) -{ - var eTargetElement = this.TargetElement ; - var oTargetDocument = FCKTools.GetElementDocument( eTargetElement ) ; - - // Remove all child nodes from the target. - while( eTargetElement.firstChild ) - eTargetElement.removeChild( eTargetElement.firstChild ) ; - - if ( this.Mode == FCK_EDITMODE_WYSIWYG ) - { - // For FF, document.domain must be set only when different, otherwhise - // we'll strangely have "Permission denied" issues. - if ( FCK_IS_CUSTOM_DOMAIN ) - html = '' + html ; - - // IE has a bug with the tag... it must have a closer, - // otherwise the all successive tags will be set as children nodes of the . - if ( FCKBrowserInfo.IsIE ) - html = html.replace( /(]*?)\s*\/?>(?!\s*<\/base>)/gi, '$1>' ) ; - else if ( !secondCall ) - { - // Gecko moves some tags out of the body to the head, so we must use - // innerHTML to set the body contents (SF BUG 1526154). - - // Extract the BODY contents from the html. - var oMatchBefore = html.match( FCKRegexLib.BeforeBody ) ; - var oMatchAfter = html.match( FCKRegexLib.AfterBody ) ; - - if ( oMatchBefore && oMatchAfter ) - { - var sBody = html.substr( oMatchBefore[1].length, - html.length - oMatchBefore[1].length - oMatchAfter[1].length ) ; // This is the BODY tag contents. - - html = - oMatchBefore[1] + // This is the HTML until the tag, inclusive. - ' ' + - oMatchAfter[1] ; // This is the HTML from the tag, inclusive. - - // If nothing in the body, place a BOGUS tag so the cursor will appear. - if ( FCKBrowserInfo.IsGecko && ( sBody.length == 0 || FCKRegexLib.EmptyParagraph.test( sBody ) ) ) - sBody = '
' ; - - this._BodyHTML = sBody ; - - } - else - this._BodyHTML = html ; // Invalid HTML input. - } - - // Create the editing area IFRAME. - var oIFrame = this.IFrame = oTargetDocument.createElement( 'iframe' ) ; - - // IE: Avoid JavaScript errors thrown by the editing are source (like tags events). - // See #1055. - var sOverrideError = '' ; - - oIFrame.frameBorder = 0 ; - oIFrame.style.width = oIFrame.style.height = '100%' ; - - if ( FCK_IS_CUSTOM_DOMAIN && FCKBrowserInfo.IsIE ) - { - window._FCKHtmlToLoad = html.replace( //i, '' + sOverrideError ) ; - oIFrame.src = 'javascript:void( (function(){' + - 'document.open() ;' + - 'document.domain="' + document.domain + '" ;' + - 'document.write( window.parent._FCKHtmlToLoad );' + - 'document.close() ;' + - 'window.parent._FCKHtmlToLoad = null ;' + - '})() )' ; - } - else if ( !FCKBrowserInfo.IsGecko ) - { - // Firefox will render the tables inside the body in Quirks mode if the - // source of the iframe is set to javascript. see #515 - oIFrame.src = 'javascript:void(0)' ; - } - - // Append the new IFRAME to the target. For IE, it must be done after - // setting the "src", to avoid the "secure/unsecure" message under HTTPS. - eTargetElement.appendChild( oIFrame ) ; - - // Get the window and document objects used to interact with the newly created IFRAME. - this.Window = oIFrame.contentWindow ; - - // IE: Avoid JavaScript errors thrown by the editing are source (like tags events). - // TODO: This error handler is not being fired. - // this.Window.onerror = function() { alert( 'Error!' ) ; return true ; } - - if ( !FCK_IS_CUSTOM_DOMAIN || !FCKBrowserInfo.IsIE ) - { - var oDoc = this.Window.document ; - - oDoc.open() ; - oDoc.write( html.replace( //i, '' + sOverrideError ) ) ; - oDoc.close() ; - } - - if ( FCKBrowserInfo.IsAIR ) - FCKAdobeAIR.EditingArea_Start( oDoc, html ) ; - - // Firefox 1.0.x is buggy... ohh yes... so let's do it two times and it - // will magically work. - if ( FCKBrowserInfo.IsGecko10 && !secondCall ) - { - this.Start( html, true ) ; - return ; - } - - if ( oIFrame.readyState && oIFrame.readyState != 'completed' ) - { - var editArea = this ; - - // Using a IE alternative for DOMContentLoaded, similar to the - // solution proposed at http://javascript.nwbox.com/IEContentLoaded/ - setTimeout( function() - { - try - { - editArea.Window.document.documentElement.doScroll("left") ; - } - catch(e) - { - setTimeout( arguments.callee, 0 ) ; - return ; - } - editArea.Window._FCKEditingArea = editArea ; - FCKEditingArea_CompleteStart.call( editArea.Window ) ; - }, 0 ) ; - } - else - { - this.Window._FCKEditingArea = this ; - - // FF 1.0.x is buggy... we must wait a lot to enable editing because - // sometimes the content simply disappears, for example when pasting - // "bla1!

!bla2" in the source and then switching - // back to design. - if ( FCKBrowserInfo.IsGecko10 ) - this.Window.setTimeout( FCKEditingArea_CompleteStart, 500 ) ; - else - FCKEditingArea_CompleteStart.call( this.Window ) ; - } - } - else - { - var eTextarea = this.Textarea = oTargetDocument.createElement( 'textarea' ) ; - eTextarea.className = 'SourceField' ; - eTextarea.dir = 'ltr' ; - FCKDomTools.SetElementStyles( eTextarea, - { - width : '100%', - height : '100%', - border : 'none', - resize : 'none', - outline : 'none' - } ) ; - eTargetElement.appendChild( eTextarea ) ; - - eTextarea.value = html ; - - // Fire the "OnLoad" event. - FCKTools.RunFunction( this.OnLoad ) ; - } -} - -// "this" here is FCKEditingArea.Window -function FCKEditingArea_CompleteStart() -{ - // On Firefox, the DOM takes a little to become available. So we must wait for it in a loop. - if ( !this.document.body ) - { - this.setTimeout( FCKEditingArea_CompleteStart, 50 ) ; - return ; - } - - var oEditorArea = this._FCKEditingArea ; - - // Save this reference to be re-used later. - oEditorArea.Document = oEditorArea.Window.document ; - - oEditorArea.MakeEditable() ; - - // Fire the "OnLoad" event. - FCKTools.RunFunction( oEditorArea.OnLoad ) ; -} - -FCKEditingArea.prototype.MakeEditable = function() -{ - var oDoc = this.Document ; - - if ( FCKBrowserInfo.IsIE ) - { - // Kludge for #141 and #523 - oDoc.body.disabled = true ; - oDoc.body.contentEditable = true ; - oDoc.body.removeAttribute( "disabled" ) ; - - /* The following commands don't throw errors, but have no effect. - oDoc.execCommand( 'AutoDetect', false, false ) ; - oDoc.execCommand( 'KeepSelection', false, true ) ; - */ - } - else - { - try - { - // Disable Firefox 2 Spell Checker. - oDoc.body.spellcheck = ( this.FFSpellChecker !== false ) ; - - if ( this._BodyHTML ) - { - oDoc.body.innerHTML = this._BodyHTML ; - oDoc.body.offsetLeft ; // Don't remove, this is a hack to fix Opera 9.50, see #2264. - this._BodyHTML = null ; - } - - oDoc.designMode = 'on' ; - - // Tell Gecko (Firefox 1.5+) to enable or not live resizing of objects (by Alfonso Martinez) - oDoc.execCommand( 'enableObjectResizing', false, !FCKConfig.DisableObjectResizing ) ; - - // Disable the standard table editing features of Firefox. - oDoc.execCommand( 'enableInlineTableEditing', false, !FCKConfig.DisableFFTableHandles ) ; - } - catch (e) - { - // In Firefox if the iframe is initially hidden it can't be set to designMode and it raises an exception - // So we set up a DOM Mutation event Listener on the HTML, as it will raise several events when the document is visible again - FCKTools.AddEventListener( this.Window.frameElement, 'DOMAttrModified', FCKEditingArea_Document_AttributeNodeModified ) ; - } - - } -} - -// This function processes the notifications of the DOM Mutation event on the document -// We use it to know that the document will be ready to be editable again (or we hope so) -function FCKEditingArea_Document_AttributeNodeModified( evt ) -{ - var editingArea = evt.currentTarget.contentWindow._FCKEditingArea ; - - // We want to run our function after the events no longer fire, so we can know that it's a stable situation - if ( editingArea._timer ) - window.clearTimeout( editingArea._timer ) ; - - editingArea._timer = FCKTools.SetTimeout( FCKEditingArea_MakeEditableByMutation, 1000, editingArea ) ; -} - -// This function ideally should be called after the document is visible, it does clean up of the -// mutation tracking and tries again to make the area editable. -function FCKEditingArea_MakeEditableByMutation() -{ - // Clean up - delete this._timer ; - // Now we don't want to keep on getting this event - FCKTools.RemoveEventListener( this.Window.frameElement, 'DOMAttrModified', FCKEditingArea_Document_AttributeNodeModified ) ; - // Let's try now to set the editing area editable - // If it fails it will set up the Mutation Listener again automatically - this.MakeEditable() ; -} - -FCKEditingArea.prototype.Focus = function() -{ - try - { - if ( this.Mode == FCK_EDITMODE_WYSIWYG ) - { - if ( FCKBrowserInfo.IsIE ) - this._FocusIE() ; - else - this.Window.focus() ; - } - else - { - var oDoc = FCKTools.GetElementDocument( this.Textarea ) ; - if ( (!oDoc.hasFocus || oDoc.hasFocus() ) && oDoc.activeElement == this.Textarea ) - return ; - - this.Textarea.focus() ; - } - } - catch(e) {} -} - -FCKEditingArea.prototype._FocusIE = function() -{ - // In IE it can happen that the document is in theory focused but the - // active element is outside of it. - this.Document.body.setActive() ; - - this.Window.focus() ; - - // Kludge for #141... yet more code to workaround IE bugs - var range = this.Document.selection.createRange() ; - - var parentNode = range.parentElement() ; - var parentTag = parentNode.nodeName.toLowerCase() ; - - // Only apply the fix when in a block, and the block is empty. - if ( parentNode.childNodes.length > 0 || - !( FCKListsLib.BlockElements[parentTag] || - FCKListsLib.NonEmptyBlockElements[parentTag] ) ) - { - return ; - } - - // Force the selection to happen, in this way we guarantee the focus will - // be there. - range = new FCKDomRange( this.Window ) ; - range.MoveToElementEditStart( parentNode ) ; - range.Select() ; -} - -function FCKEditingArea_Cleanup() -{ - if ( this.Document ) - this.Document.body.innerHTML = "" ; - this.TargetElement = null ; - this.IFrame = null ; - this.Document = null ; - this.Textarea = null ; - - if ( this.Window ) - { - this.Window._FCKEditingArea = null ; - this.Window = null ; - } -}