X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;ds=inline;f=_source%2Fplugins%2Fwysiwygarea%2Fplugin.js;h=5a0aca8a52abf45008298dbc85dc4a19ee8b63b7;hb=refs%2Ftags%2Fv3.3.1;hp=225f2f36464db7ad499e477de0f75268af07cee3;hpb=ea7e3453c7b0f023b050aca6d9f83ab372860d91;p=ckeditor.git
diff --git a/_source/plugins/wysiwygarea/plugin.js b/_source/plugins/wysiwygarea/plugin.js
index 225f2f3..5a0aca8 100644
--- a/_source/plugins/wysiwygarea/plugin.js
+++ b/_source/plugins/wysiwygarea/plugin.js
@@ -1,5 +1,5 @@
/*
-Copyright (c) 2003-2009, CKSource - Frederico Knabben. All rights reserved.
+Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
@@ -10,18 +10,18 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
(function()
{
- /**
- * List of elements in which has no way to move editing focus outside.
- */
+ // List of elements in which has no way to move editing focus outside.
var nonExitableElementNames = { table:1,pre:1 };
+
// Matching an empty paragraph at the end of document.
- var emptyParagraphRegexp = /\s*<(p|div|address|h\d|center)[^>]*>\s*(?:
]*>| | )\s*(:?<\/\1>)?\s*$/gi;
+ var emptyParagraphRegexp = /\s*<(p|div|address|h\d|center)[^>]*>\s*(?:
]*>| |\u00A0| )?\s*(:?<\/\1>)?\s*(?=$|<\/body>)/gi;
function onInsertHtml( evt )
{
if ( this.mode == 'wysiwyg' )
{
this.focus();
+ this.fire( 'saveSnapshot' );
var selection = this.getSelection(),
data = evt.data;
@@ -46,6 +46,11 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
}
else
this.document.$.execCommand( 'inserthtml', false, data );
+
+ CKEDITOR.tools.setTimeout( function()
+ {
+ this.fire( 'saveSnapshot' );
+ }, 0, this );
}
}
@@ -81,14 +86,27 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
// If we're inserting a block at dtd-violated position, split
// the parent blocks until we reach blockLimit.
- var parent, dtd;
- if ( this.config.enterMode != CKEDITOR.ENTER_BR && isBlock )
+ var current, dtd;
+ if ( isBlock )
{
- while( ( parent = range.getCommonAncestor( false, true ) )
- && ( dtd = CKEDITOR.dtd[ parent.getName() ] )
+ while ( ( current = range.getCommonAncestor( false, true ) )
+ && ( dtd = CKEDITOR.dtd[ current.getName() ] )
&& !( dtd && dtd [ elementName ] ) )
{
- range.splitBlock();
+ // Split up inline elements.
+ if ( current.getName() in CKEDITOR.dtd.span )
+ range.splitElement( current );
+ // If we're in an empty block which indicate a new paragraph,
+ // simply replace it with the inserting block.(#3664)
+ else if ( range.checkStartOfBlock()
+ && range.checkEndOfBlock() )
+ {
+ range.setStartBefore( current );
+ range.collapse( true );
+ current.remove();
+ }
+ else
+ range.splitBlock();
}
}
@@ -122,6 +140,43 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
}
}
+ // DOM modification here should not bother dirty flag.(#4385)
+ function restoreDirty( editor )
+ {
+ if ( !editor.checkDirty() )
+ setTimeout( function(){ editor.resetDirty(); } );
+ }
+
+ var isNotWhitespace = CKEDITOR.dom.walker.whitespaces( true ),
+ isNotBookmark = CKEDITOR.dom.walker.bookmark( false, true );
+
+ function isNotEmpty( node )
+ {
+ return isNotWhitespace( node ) && isNotBookmark( node );
+ }
+
+ function isNbsp( node )
+ {
+ return node.type == CKEDITOR.NODE_TEXT
+ && CKEDITOR.tools.trim( node.getText() ).match( /^(?: |\xa0)$/ );
+ }
+
+ function restoreSelection( selection )
+ {
+ if ( selection.isLocked )
+ {
+ selection.unlock();
+ setTimeout( function() { selection.lock(); }, 0 );
+ }
+ }
+
+ function isBlankParagraph( block )
+ {
+ return block.getOuterHtml().match( emptyParagraphRegexp );
+ }
+
+ isNotWhitespace = CKEDITOR.dom.walker.whitespaces( true );
+
/**
* Auto-fixing block-less content by wrapping paragraph (#3190), prevent
* non-exitable-block by padding extra br.(#3189)
@@ -143,60 +198,75 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
&& blockLimit.getName() == 'body'
&& !path.block )
{
- var bms = selection.createBookmarks(),
- fixedBlock = range.fixBlock( true,
+ editor.fire( 'updateSnapshot' );
+ restoreDirty( editor );
+ CKEDITOR.env.ie && restoreSelection( selection );
+
+ var fixedBlock = range.fixBlock( true,
editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p' );
- // For IE, we'll be removing any bogus br ( introduce by fixing body )
- // right now to prevent it introducing visual line break.
+ // For IE, we should remove any filler node which was introduced before.
if ( CKEDITOR.env.ie )
{
- var brNodeList = fixedBlock.getElementsByTag( 'br' ), brNode;
- for ( var i = 0 ; i < brNodeList.count() ; i++ )
- {
- if( ( brNode = brNodeList.getItem( i ) ) && brNode.hasAttribute( '_cke_bogus' ) )
- brNode.remove();
- }
+ var first = fixedBlock.getFirst( isNotEmpty );
+ first && isNbsp( first ) && first.remove();
}
- selection.selectBookmarks( bms );
-
- // If the fixed block is blank and is already followed by a exitable
- // block, we should drop it and move to the exist block(#3684).
- var children = fixedBlock.getChildren(),
- count = children.count(),
- firstChild,
- whitespaceGuard = CKEDITOR.dom.walker.whitespaces( true ),
- previousElement = fixedBlock.getPrevious( whitespaceGuard ),
- nextElement = fixedBlock.getNext( whitespaceGuard ),
- enterBlock;
- if ( previousElement && previousElement.getName
- && !( previousElement.getName() in nonExitableElementNames ) )
- enterBlock = previousElement;
- else if ( nextElement && nextElement.getName
- && !( nextElement.getName() in nonExitableElementNames ) )
- enterBlock = nextElement;
-
- // Not all blocks are editable, e.g.
, further checking it.(#3994)
- if( ( !count
- || ( firstChild = children.getItem( 0 ) ) && firstChild.is && firstChild.is( 'br' ) )
- && enterBlock
- && range.moveToElementEditStart( enterBlock ) )
+ // If the fixed block is actually blank and is already followed by an exitable blank
+ // block, we should revert the fix and move into the existed one. (#3684)
+ if ( isBlankParagraph( fixedBlock ) )
{
- fixedBlock.remove();
- range.select();
+ var previousElement = fixedBlock.getPrevious( isNotWhitespace ),
+ nextElement = fixedBlock.getNext( isNotWhitespace );
+
+ if ( previousElement && previousElement.getName
+ && !( previousElement.getName() in nonExitableElementNames )
+ && isBlankParagraph( previousElement )
+ && range.moveToElementEditStart( previousElement )
+ || nextElement && nextElement.getName
+ && !( nextElement.getName() in nonExitableElementNames )
+ && isBlankParagraph( nextElement )
+ && range.moveToElementEditStart( nextElement ) )
+ {
+ fixedBlock.remove();
+ }
}
+
+ range.select();
+ // Notify non-IE that selection has changed.
+ if ( !CKEDITOR.env.ie )
+ editor.selectionChange();
}
- // Inserting the padding-br before body if it's preceded by an
- // unexitable block.
- var lastNode = body.getLast( CKEDITOR.dom.walker.whitespaces( true ) );
- if ( lastNode && lastNode.getName && ( lastNode.getName() in nonExitableElementNames ) )
+ // All browsers are incapable to moving cursor out of certain non-exitable
+ // blocks (e.g. table, list, pre) at the end of document, make this happen by
+ // place a bogus node there, which would be later removed by dataprocessor.
+ var walkerRange = new CKEDITOR.dom.range( editor.document ),
+ walker = new CKEDITOR.dom.walker( walkerRange );
+ walkerRange.selectNodeContents( body );
+ walker.evaluator = function( node )
+ {
+ return node.type == CKEDITOR.NODE_ELEMENT && ( node.getName() in nonExitableElementNames );
+ };
+ walker.guard = function( node, isMoveout )
{
- var paddingBlock = editor.document.createElement(
- ( CKEDITOR.env.ie && enterMode != CKEDITOR.ENTER_BR ) ?
- '
' : 'br' );
- body.append( paddingBlock );
+ return !( ( node.type == CKEDITOR.NODE_TEXT && isNotWhitespace( node ) ) || isMoveout );
+ };
+
+ if ( walker.previous() )
+ {
+ editor.fire( 'updateSnapshot' );
+ restoreDirty( editor );
+ CKEDITOR.env.ie && restoreSelection( selection );
+
+ var paddingBlock;
+ if ( enterMode != CKEDITOR.ENTER_BR )
+ paddingBlock = body.append( new CKEDITOR.dom.element( enterMode == CKEDITOR.ENTER_P ? 'p' : 'div' ) );
+ else
+ paddingBlock = body;
+
+ if ( !CKEDITOR.env.ie )
+ paddingBlock.appendBogus();
}
}
@@ -209,126 +279,84 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
var fixForBody = ( editor.config.enterMode != CKEDITOR.ENTER_BR )
? editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p' : false;
+ var frameLabel = editor.lang.editorTitle.replace( '%1', editor.name );
+
+ var contentDomReadyHandler;
editor.on( 'editingBlockReady', function()
{
var mainElement,
- fieldset,
iframe,
isLoadingData,
isPendingFocus,
frameLoaded,
fireMode;
+
// Support for custom document.domain in IE.
var isCustomDomain = CKEDITOR.env.isCustomDomain();
// Creates the iframe that holds the editable document.
- var createIFrame = function()
+ var createIFrame = function( data )
{
if ( iframe )
iframe.remove();
- if ( fieldset )
- fieldset.remove();
- frameLoaded = 0;
- // The document domain must be set within the src
- // attribute;
- // Defer the script execution until iframe
- // has been added to main window, this is needed for some
- // browsers which will begin to load the frame content
- // prior to it's presentation in DOM.(#3894)
- var src = 'void( '
- + ( CKEDITOR.env.gecko ? 'setTimeout' : '' ) + '( function(){' +
- 'document.open();' +
- ( CKEDITOR.env.ie && isCustomDomain ? 'document.domain="' + document.domain + '";' : '' ) +
- 'document.write( window.parent[ "_cke_htmlToLoad_' + editor.name + '" ] );' +
- 'document.close();' +
- 'window.parent[ "_cke_htmlToLoad_' + editor.name + '" ] = null;' +
- '}'
- + ( CKEDITOR.env.gecko ? ', 0 )' : ')()' )
- + ' )';
-
- // Loading via src attribute does not work in Opera.
- if ( CKEDITOR.env.opera )
- src = 'void(0);';
- iframe = CKEDITOR.dom.element.createFromHtml( '' );
+ var srcScript =
+ 'document.open();' +
- var accTitle = editor.lang.editorTitle.replace( '%1', editor.name );
+ // The document domain must be set any time we
+ // call document.open().
+ ( isCustomDomain ? ( 'document.domain="' + document.domain + '";' ) : '' ) +
- if ( CKEDITOR.env.gecko )
- {
- // Double checking the iframe will be loaded properly(#4058).
- iframe.on( 'load', function( ev )
+ 'document.close();';
+
+ iframe = CKEDITOR.dom.element.createFromHtml( '' );
+
+ // With FF, it's better to load the data on iframe.load. (#3894,#4058)
+ iframe.on( 'load', function( ev )
{
+ frameLoaded = 1;
ev.removeListener();
- contentDomReady( iframe.$.contentWindow );
- } );
- // Accessibility attributes for Firefox.
- mainElement.setAttributes(
- {
- role : 'region',
- title : accTitle
- } );
- iframe.setAttributes(
- {
- role : 'region',
- title : ' '
- } );
- }
- else if ( CKEDITOR.env.webkit )
- {
- iframe.setAttribute( 'title', accTitle ); // Safari 4
- iframe.setAttribute( 'name', accTitle ); // Safari 3
- }
- else if ( CKEDITOR.env.ie )
- {
- // Accessibility label for IE.
- fieldset = CKEDITOR.dom.element.createFromHtml(
- ''
- , CKEDITOR.document );
- iframe.appendTo( fieldset );
- fieldset.appendTo( mainElement );
- }
+ var doc = iframe.getFrameDocument().$;
+
+ // Don't leave any history log in IE. (#5657)
+ doc.open( "text/html","replace" );
+ doc.write( data );
+ doc.close();
+ });
- if ( !CKEDITOR.env.ie )
- mainElement.append( iframe );
+ mainElement.append( iframe );
};
- // The script that is appended to the data being loaded. It
- // enables editing, and makes some
+ // The script that launches the bootstrap logic on 'domReady', so the document
+ // is fully editable even before the editing iframe is fully loaded (#4455).
+ contentDomReadyHandler = CKEDITOR.tools.addFunction( contentDomReady );
var activationScript =
- '';
// Editing area bootstrap code.
- var contentDomReady = function( domWindow )
+ function contentDomReady( domWindow )
{
- if ( frameLoaded )
+ if ( !frameLoaded )
return;
+ frameLoaded = 0;
- frameLoaded = 1;
+ editor.fire( 'ariaWidget', iframe );
var domDocument = domWindow.document,
body = domDocument.body;
@@ -337,8 +365,6 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
var script = domDocument.getElementById( "cke_actscrpt" );
script.parentNode.removeChild( script );
- delete CKEDITOR._[ 'contentDomReady' + editor.name ];
-
body.spellcheck = !editor.config.disableNativeSpellChecker;
if ( CKEDITOR.env.ie )
@@ -353,7 +379,44 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
body.removeAttribute( 'disabled' );
}
else
- domDocument.designMode = 'on';
+ {
+ // Avoid opening design mode in a frame window thread,
+ // which will cause host page scrolling.(#4397)
+ setTimeout( function()
+ {
+ // Prefer 'contentEditable' instead of 'designMode'. (#3593)
+ if ( CKEDITOR.env.gecko && CKEDITOR.env.version >= 10900
+ || CKEDITOR.env.opera )
+ domDocument.$.body.contentEditable = true;
+ else if ( CKEDITOR.env.webkit )
+ domDocument.$.body.parentNode.contentEditable = true;
+ else
+ domDocument.$.designMode = 'on';
+ }, 0 );
+ }
+
+ // Gecko need a key event to 'wake up' the editing
+ // ability when document is empty.(#3864)
+ if ( CKEDITOR.env.gecko && !body.childNodes.length )
+ {
+ setTimeout( function()
+ {
+ restoreDirty( editor );
+
+ // Simulating keyboard character input by dispatching a keydown of white-space text.
+ var keyEventSimulate = domDocument.$.createEvent( "KeyEvents" );
+ keyEventSimulate.initKeyEvent( 'keypress', true, true, domWindow.$, false,
+ false, false, false, 0, 32 );
+ domDocument.$.dispatchEvent( keyEventSimulate );
+
+ // Restore the original document status by placing the cursor before a bogus br created (#5021).
+ domDocument.createElement( 'br', { attributes: { '_moz_editor_bogus_node' : 'TRUE', '_moz_dirty' : "" } } )
+ .replace( domDocument.getBody().getFirst() );
+ var nativeRange = new CKEDITOR.dom.range( domDocument );
+ nativeRange.setStartAt( new CKEDITOR.dom.element( body ) , CKEDITOR.POSITION_AFTER_START );
+ nativeRange.select();
+ }, 0 );
+ }
// IE, Opera and Safari may not support it and throw
// errors.
@@ -363,25 +426,13 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
domWindow = editor.window = new CKEDITOR.dom.window( domWindow );
domDocument = editor.document = new CKEDITOR.dom.document( domDocument );
- // Gecko need a key event to 'wake up' the editing
- // ability when document is empty.(#3864)
- var firstNode = domDocument.getBody().getFirst();
- if ( CKEDITOR.env.gecko
- && firstNode && firstNode.is
- && firstNode.is( 'br' ) && firstNode.hasAttribute( '_moz_editor_bogus_node' ) )
+ domDocument.on( 'dblclick', function( evt )
{
- var keyEventSimulate = domDocument.$.createEvent( "KeyEvents" );
- keyEventSimulate.initKeyEvent( 'keypress', true, true, domWindow.$, false,
- false, false, false, 0, 32 );
- domDocument.$.dispatchEvent( keyEventSimulate );
- var bogusText = domDocument.getBody().getFirst() ;
- // Compensate the line maintaining
if enterMode is not block.
- if ( editor.config.enterMode == CKEDITOR.ENTER_BR )
- domDocument.createElement( 'br', { attributes: { '_moz_dirty' : "" } } )
- .replace( bogusText );
- else
- bogusText.remove();
- }
+ var element = evt.data.getTarget(),
+ data = { element : element, dialog : '' };
+ editor.fire( 'doubleclick', data );
+ data.dialog && editor.openDialog( data.dialog );
+ });
// Gecko/Webkit need some help when selecting control type elements. (#3448)
if ( !( CKEDITOR.env.ie || CKEDITOR.env.opera) )
@@ -412,16 +463,53 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
} );
}
- var focusTarget = ( CKEDITOR.env.ie || CKEDITOR.env.safari ) ?
- domWindow : domDocument;
+ // IE standard compliant in editing frame doesn't focus the editor when
+ // clicking outside actual content, manually apply the focus. (#1659)
+ if ( CKEDITOR.env.ie
+ && domDocument.$.compatMode == 'CSS1Compat'
+ || CKEDITOR.env.gecko
+ || CKEDITOR.env.opera )
+ {
+ var htmlElement = domDocument.getDocumentElement();
+ htmlElement.on( 'mousedown', function( evt )
+ {
+ // Setting focus directly on editor doesn't work, we
+ // have to use here a temporary element to 'redirect'
+ // the focus.
+ if ( evt.data.getTarget().equals( htmlElement ) )
+ {
+ if ( CKEDITOR.env.gecko && CKEDITOR.env.version >= 10900 )
+ blinkCursor();
+ focusGrabber.focus();
+ }
+ } );
+ }
- focusTarget.on( 'blur', function()
+ domWindow.on( 'blur', function()
{
editor.focusManager.blur();
});
- focusTarget.on( 'focus', function()
+ domWindow.on( 'focus', function()
{
+ var doc = editor.document;
+
+ if ( CKEDITOR.env.gecko && CKEDITOR.env.version >= 10900 )
+ blinkCursor();
+ else if ( CKEDITOR.env.opera )
+ doc.getBody().focus();
+ else if ( CKEDITOR.env.webkit )
+ {
+ // Selection will get lost after move focus
+ // to document element, save it first.
+ var sel = editor.getSelection(),
+ type = sel.getType(),
+ range = ( type != CKEDITOR.SELECTION_NONE ) && sel.getRanges()[ 0 ];
+
+ doc.getDocumentElement().focus();
+ range && range.select();
+ }
+
editor.focusManager.focus();
});
@@ -429,9 +517,61 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
if ( keystrokeHandler )
keystrokeHandler.attach( domDocument );
+ if ( CKEDITOR.env.ie )
+ {
+ domDocument.getDocumentElement().addClass( domDocument.$.compatMode );
+ // Override keystrokes which should have deletion behavior
+ // on control types in IE . (#4047)
+ domDocument.on( 'keydown', function( evt )
+ {
+ var keyCode = evt.data.getKeystroke();
+
+ // Backspace OR Delete.
+ if ( keyCode in { 8 : 1, 46 : 1 } )
+ {
+ var sel = editor.getSelection(),
+ control = sel.getSelectedElement();
+
+ if ( control )
+ {
+ // Make undo snapshot.
+ editor.fire( 'saveSnapshot' );
+
+ // Delete any element that 'hasLayout' (e.g. hr,table) in IE8 will
+ // break up the selection, safely manage it here. (#4795)
+ var bookmark = sel.getRanges()[ 0 ].createBookmark();
+ // Remove the control manually.
+ control.remove();
+ sel.selectBookmarks( [ bookmark ] );
+
+ editor.fire( 'saveSnapshot' );
+
+ evt.data.preventDefault();
+ }
+ }
+ } );
+
+ // PageUp/PageDown scrolling is broken in document
+ // with standard doctype, manually fix it. (#4736)
+ if ( domDocument.$.compatMode == 'CSS1Compat' )
+ {
+ var pageUpDownKeys = { 33 : 1, 34 : 1 };
+ domDocument.on( 'keydown', function( evt )
+ {
+ if ( evt.data.getKeystroke() in pageUpDownKeys )
+ {
+ setTimeout( function ()
+ {
+ editor.getSelection().scrollIntoView();
+ }, 0 );
+ }
+ } );
+ }
+ }
+
// Adds the document body as a context menu target.
if ( editor.contextMenu )
- editor.contextMenu.addTarget( domDocument );
+ editor.contextMenu.addTarget( domDocument, editor.config.browserContextMenuOnCtrl !== false );
setTimeout( function()
{
@@ -451,6 +591,10 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
editor.focus();
isPendingFocus = false;
}
+ setTimeout( function()
+ {
+ editor.fire( 'dataReady' );
+ }, 0 );
/*
* IE BUG: IE might have rendered the iframe with invisible contents.
@@ -474,7 +618,7 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
}
},
0 );
- };
+ }
editor.addMode( 'wysiwyg',
{
@@ -501,52 +645,113 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
{
isLoadingData = true;
+ var config = editor.config,
+ fullPage = config.fullPage,
+ docType = config.docType;
+
+ // Build the additional stuff to be included into .
+ var headExtra =
+ '';
+
+ !fullPage && ( headExtra =
+ CKEDITOR.tools.buildStyleHtml( editor.config.contentsCss ) +
+ headExtra );
+
+ var baseTag = config.baseHref ? '' : '';
+
+ if ( fullPage )
+ {
+ // Search and sweep out the doctype declaration.
+ data = data.replace( /]*>/i, function( match )
+ {
+ editor.docType = docType = match;
+ return '';
+ });
+ }
+
// Get the HTML version of the data.
if ( editor.dataProcessor )
- {
data = editor.dataProcessor.toHtml( data, fixForBody );
- }
- data =
- editor.config.docType +
- '' +
- '' +
- '' +
- ''+
- '' +
- '' +
- data +
- '' +
- '' +
- activationScript;
-
- window[ '_cke_htmlToLoad_' + editor.name ] = data;
- CKEDITOR._[ 'contentDomReady' + editor.name ] = contentDomReady;
- createIFrame();
-
- // Opera must use the old method for loading contents.
- if ( CKEDITOR.env.opera )
+ if ( fullPage )
{
- var doc = iframe.$.contentWindow.document;
- doc.open();
- doc.write( data );
- doc.close();
+ // Check if the tag is available.
+ if ( !(/]/).test( data ) )
+ data = '' + data;
+
+ // Check if the tag is available.
+ if ( !(/]/).test( data ) )
+ data = '' + data + '';
+
+ // Check if the tag is available.
+ if ( !(/]/).test( data ) )
+ data = data.replace( /]*>/, '$&' ) ;
+ else if ( !(/]/).test( data ) )
+ data = data.replace( /]*>/, '$&' ) ;
+
+ // The base must be the first tag in the HEAD, e.g. to get relative
+ // links on styles.
+ baseTag && ( data = data.replace( //, '$&' + baseTag ) );
+
+ // Inject the extra stuff into .
+ // Attention: do not change it before testing it well. (V2)
+ // This is tricky... if the head ends with ,
+ // Firefox will break. But, it works if we place our extra stuff as
+ // the last elements in the HEAD.
+ data = data.replace( /<\/head\s*>/, headExtra + '$&' );
+
+ // Add the DOCTYPE back to it.
+ data = docType + data;
}
+ else
+ {
+ data =
+ config.docType +
+ '' +
+ '' +
+ '' + frameLabel + '' +
+ baseTag +
+ headExtra +
+ '' +
+ '' +
+ data +
+ '';
+ }
+
+ data += activationScript;
+
+
+ // The iframe is recreated on each call of setData, so we need to clear DOM objects
+ this.onDispose();
+ createIFrame( data );
},
getData : function()
{
- var data = iframe.getFrameDocument().getBody().getHtml();
+ var config = editor.config,
+ fullPage = config.fullPage,
+ docType = fullPage && editor.docType,
+ doc = iframe.getFrameDocument();
+
+ var data = fullPage
+ ? doc.getDocumentElement().getOuterHtml()
+ : doc.getBody().getHtml();
if ( editor.dataProcessor )
data = editor.dataProcessor.toDataFormat( data, fixForBody );
// Strip the last blank paragraph within document.
- if ( editor.config.ignoreEmptyParagraph )
+ if ( config.ignoreEmptyParagraph )
data = data.replace( emptyParagraphRegexp, '' );
+ if ( docType )
+ data = docType + '\n' + data;
+
return data;
},
@@ -560,8 +765,24 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
iframe.getFrameDocument().getBody().setHtml( data );
},
+ onDispose : function()
+ {
+ if ( !editor.document )
+ return;
+
+ editor.document.getDocumentElement().clearCustomData();
+ editor.document.getBody().clearCustomData();
+
+ editor.window.clearCustomData();
+ editor.document.clearCustomData();
+
+ iframe.clearCustomData();
+ },
+
unload : function( holderElement )
{
+ this.onDispose();
+
editor.window = editor.document = iframe = mainElement = isPendingFocus = null;
editor.fire( 'contentDomUnload' );
@@ -574,6 +795,7 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
else if ( editor.window )
{
editor.window.focus();
+
editor.selectionChange();
}
}
@@ -584,8 +806,122 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
// Auto fixing on some document structure weakness to enhance usabilities. (#3190 and #3189)
editor.on( 'selectionChange', onSelectionChangeFixBody, null, null, 1 );
});
+
+ var titleBackup;
+ // Setting voice label as window title, backup the original one
+ // and restore it before running into use.
+ editor.on( 'contentDom', function ()
+ {
+ var title = editor.document.getElementsByTag( 'title' ).getItem( 0 );
+ title.setAttribute( '_cke_title', editor.document.$.title );
+ editor.document.$.title = frameLabel;
+ });
+
+ // IE8 stricts mode doesn't have 'contentEditable' in effect
+ // on element unless it has layout. (#5562)
+ if ( CKEDITOR.env.ie8Compat )
+ {
+ editor.addCss( 'html.CSS1Compat [contenteditable=false]{ min-height:0 !important;}' );
+
+ var selectors = [];
+ for ( var tag in CKEDITOR.dtd.$removeEmpty )
+ selectors.push( 'html.CSS1Compat ' + tag + '[contenteditable=false]' );
+ editor.addCss( selectors.join( ',' ) + '{ display:inline-block;}' );
+ }
+
+ // Switch on design mode for a short while and close it after then.
+ function blinkCursor( retry )
+ {
+ CKEDITOR.tools.tryThese(
+ function()
+ {
+ editor.document.$.designMode = 'on';
+ setTimeout( function ()
+ {
+ editor.document.$.designMode = 'off';
+ editor.document.getBody().focus();
+ }, 50 );
+ },
+ function()
+ {
+ // The above call is known to fail when parent DOM
+ // tree layout changes may break design mode. (#5782)
+ // Refresh the 'contentEditable' is a cue to this.
+ editor.document.$.designMode = 'off';
+ var body = editor.document.getBody();
+ body.setAttribute( 'contentEditable', false );
+ body.setAttribute( 'contentEditable', true );
+ // Try it again once..
+ !retry && blinkCursor( 1 );
+ });
+ }
+
+ // Create an invisible element to grab focus.
+ if ( CKEDITOR.env.gecko || CKEDITOR.env.ie || CKEDITOR.env.opera )
+ {
+ var focusGrabber;
+ editor.on( 'uiReady', function()
+ {
+ focusGrabber = editor.container.append( CKEDITOR.dom.element.createFromHtml(
+ // Use 'span' instead of anything else to fly under the screen-reader radar. (#5049)
+ '' ) );
+
+ focusGrabber.on( 'focus', function()
+ {
+ editor.focus();
+ } );
+ } );
+ editor.on( 'destroy', function()
+ {
+ CKEDITOR.tools.removeFunction( contentDomReadyHandler );
+ focusGrabber.clearCustomData();
+ } );
+ }
+
+ // Disable form elements editing mode provided by some browers. (#5746)
+ editor.on( 'insertElement', function ( evt )
+ {
+ var element = evt.data;
+ if ( element.type = CKEDITOR.NODE_ELEMENT
+ && ( element.is( 'input' ) || element.is( 'textarea' ) ) )
+ {
+ element.setAttribute( 'contentEditable', false );
+ }
+ });
+
}
});
+
+ // Fixing Firefox 'Back-Forward Cache' break design mode. (#4514)
+ if ( CKEDITOR.env.gecko )
+ {
+ ( function ()
+ {
+ var body = document.body;
+
+ if ( !body )
+ window.addEventListener( 'load', arguments.callee, false );
+ else
+ {
+ var currentHandler = body.getAttribute( 'onpageshow' );
+ body.setAttribute( 'onpageshow', ( currentHandler ? currentHandler + ';' : '') +
+ 'event.persisted && (function(){' +
+ 'var allInstances = CKEDITOR.instances, editor, doc;' +
+ 'for ( var i in allInstances )' +
+ '{' +
+ ' editor = allInstances[ i ];' +
+ ' doc = editor.document;' +
+ ' if ( doc )' +
+ ' {' +
+ ' doc.$.designMode = "off";' +
+ ' doc.$.designMode = "on";' +
+ ' }' +
+ '}' +
+ '})();' );
+ }
+ } )();
+
+ }
})();
/**
@@ -634,3 +970,9 @@ CKEDITOR.config.disableNativeSpellChecker = true;
* config.ignoreEmptyParagraph = false;
*/
CKEDITOR.config.ignoreEmptyParagraph = true;
+
+/**
+ * Fired when data is loaded and ready for retrieval in an editor instance.
+ * @name CKEDITOR.editor#dataReady
+ * @event
+ */