X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=_source%2Fplugins%2Fwysiwygarea%2Fplugin.js;h=d837ea7afe4cb0852f96eb10a3d80e7363ce2e2c;hb=4e70ea24db840898be8cc21c950363a52a2a6aba;hp=dc8329d9afee1c507bbc829cbac20fca74d90e2e;hpb=e7789c1ad838194d45eeee6ac2eb6e55f5cf35a1;p=ckeditor.git
diff --git a/_source/plugins/wysiwygarea/plugin.js b/_source/plugins/wysiwygarea/plugin.js
index dc8329d..d837ea7 100644
--- a/_source/plugins/wysiwygarea/plugin.js
+++ b/_source/plugins/wysiwygarea/plugin.js
@@ -1,5 +1,5 @@
/*
-Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
+Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
@@ -10,141 +10,266 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
(function()
{
- // 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*(?:
]*>| |\u00A0| )?\s*(:?<\/\1>)?\s*(?=$|<\/body>)/gi;
+ var emptyParagraphRegexp = /(^|
]*>)\s*<(p|div|address|h\d|center|pre)[^>]*>\s*(?:
]*>| |\u00A0| )?\s*(:?<\/\2>)?\s*(?=$|<\/body>)/gi;
+
+ var notWhitespaceEval = CKEDITOR.dom.walker.whitespaces( true );
+
+ // Elements that could blink the cursor anchoring beside it, like hr, page-break. (#6554)
+ function nonEditable( element )
+ {
+ return element.isBlockBoundary() && CKEDITOR.dtd.$empty[ element.getName() ];
+ }
+
- function onInsertHtml( evt )
+ function onInsert( insertFunc )
{
- if ( this.mode == 'wysiwyg' )
+ return function( evt )
{
- this.focus();
- this.fire( 'saveSnapshot' );
+ if ( this.mode == 'wysiwyg' )
+ {
+ this.focus();
+
+ this.fire( 'saveSnapshot' );
+
+ insertFunc.call( this, evt.data );
+
+ // Save snaps after the whole execution completed.
+ // This's a workaround for make DOM modification's happened after
+ // 'insertElement' to be included either, e.g. Form-based dialogs' 'commitContents'
+ // call.
+ CKEDITOR.tools.setTimeout( function()
+ {
+ this.fire( 'saveSnapshot' );
+ }, 0, this );
+ }
+ };
+ }
- var selection = this.getSelection(),
- data = evt.data;
+ function doInsertHtml( data )
+ {
+ if ( this.dataProcessor )
+ data = this.dataProcessor.toHtml( data );
- if ( this.dataProcessor )
- data = this.dataProcessor.toHtml( data );
+ // HTML insertion only considers the first range.
+ var selection = this.getSelection(),
+ range = selection.getRanges()[ 0 ];
- if ( CKEDITOR.env.ie )
+ if ( range.checkReadOnly() )
+ return;
+
+ if ( CKEDITOR.env.ie )
+ {
+ var selIsLocked = selection.isLocked;
+
+ if ( selIsLocked )
+ selection.unlock();
+
+ var $sel = selection.getNative();
+
+ // Delete control selections to avoid IE bugs on pasteHTML.
+ if ( $sel.type == 'Control' )
+ $sel.clear();
+ else if ( selection.getType() == CKEDITOR.SELECTION_TEXT )
{
- var selIsLocked = selection.isLocked;
+ // Due to IE bugs on handling contenteditable=false blocks
+ // (#6005), we need to make some checks and eventually
+ // delete the selection first.
- if ( selIsLocked )
- selection.unlock();
+ range = selection.getRanges()[ 0 ];
+ var endContainer = range && range.endContainer;
- var $sel = selection.getNative();
- if ( $sel.type == 'Control' )
- $sel.clear();
- $sel.createRange().pasteHTML( data );
+ if ( endContainer &&
+ endContainer.type == CKEDITOR.NODE_ELEMENT &&
+ endContainer.getAttribute( 'contenteditable' ) == 'false' &&
+ range.checkBoundaryOfElement( endContainer, CKEDITOR.END ) )
+ {
+ range.setEndAfter( range.endContainer );
+ range.deleteContents();
+ }
+ }
- if ( selIsLocked )
- this.getSelection().lock();
+ try
+ {
+ $sel.createRange().pasteHTML( data );
}
- else
- this.document.$.execCommand( 'inserthtml', false, data );
+ catch (e) {}
- CKEDITOR.tools.setTimeout( function()
- {
- this.fire( 'saveSnapshot' );
- }, 0, this );
+ if ( selIsLocked )
+ this.getSelection().lock();
+ }
+ else
+ this.document.$.execCommand( 'inserthtml', false, data );
+
+ // Webkit does not scroll to the cursor position after pasting (#5558)
+ if ( CKEDITOR.env.webkit )
+ {
+ selection = this.getSelection();
+ selection.scrollIntoView();
}
}
- function onInsertElement( evt )
+ function doInsertText( text )
{
- if ( this.mode == 'wysiwyg' )
- {
- this.focus();
- this.fire( 'saveSnapshot' );
+ var selection = this.getSelection(),
+ mode = selection.getStartElement().hasAscendant( 'pre', true ) ?
+ CKEDITOR.ENTER_BR : this.config.enterMode,
+ isEnterBrMode = mode == CKEDITOR.ENTER_BR;
- var element = evt.data,
- elementName = element.getName(),
- isBlock = CKEDITOR.dtd.$block[ elementName ];
+ var html = CKEDITOR.tools.htmlEncode( text.replace( /\r\n|\r/g, '\n' ) );
- var selection = this.getSelection(),
- ranges = selection.getRanges();
+ // Convert leading and trailing whitespaces into
+ html = html.replace( /^[ \t]+|[ \t]+$/g, function( match, offset, s )
+ {
+ if ( match.length == 1 ) // one space, preserve it
+ return ' ';
+ else if ( !offset ) // beginning of block
+ return CKEDITOR.tools.repeat( ' ', match.length - 1 ) + ' ';
+ else // end of block
+ return ' ' + CKEDITOR.tools.repeat( ' ', match.length - 1 );
+ } );
+
+ // Convert subsequent whitespaces into
+ html = html.replace( /[ \t]{2,}/g, function ( match )
+ {
+ return CKEDITOR.tools.repeat( ' ', match.length - 1 ) + ' ';
+ } );
+
+ var paragraphTag = mode == CKEDITOR.ENTER_P ? 'p' : 'div';
+
+ // Two line-breaks create one paragraph.
+ if ( !isEnterBrMode )
+ {
+ html = html.replace( /(\n{2})([\s\S]*?)(?:$|\1)/g,
+ function( match, group1, text )
+ {
+ return '<'+paragraphTag + '>' + text + '' + paragraphTag + '>';
+ });
+ }
- var selIsLocked = selection.isLocked;
+ // One
per line-break.
+ html = html.replace( /\n/g, '
' );
- if ( selIsLocked )
- selection.unlock();
+ // Compensate padding
for non-IE.
+ if ( !( isEnterBrMode || CKEDITOR.env.ie ) )
+ {
+ html = html.replace( new RegExp( '
(?=' + paragraphTag + '>)' ), function( match )
+ {
+ return CKEDITOR.tools.repeat( match, 2 );
+ } );
+ }
- var range, clone, lastElement, bookmark;
+ // Inline styles have to be inherited in Firefox.
+ if ( CKEDITOR.env.gecko || CKEDITOR.env.webkit )
+ {
+ var path = new CKEDITOR.dom.elementPath( selection.getStartElement() ),
+ context = [];
- for ( var i = ranges.length - 1 ; i >= 0 ; i-- )
+ for ( var i = 0; i < path.elements.length; i++ )
{
- range = ranges[ i ];
+ var tag = path.elements[ i ].getName();
+ if ( tag in CKEDITOR.dtd.$inline )
+ context.unshift( path.elements[ i ].getOuterHtml().match( /^<.*?>/) );
+ else if ( tag in CKEDITOR.dtd.$block )
+ break;
+ }
- // Remove the original contents.
- range.deleteContents();
+ // Reproduce the context by preceding the pasted HTML with opening inline tags.
+ html = context.join( '' ) + html;
+ }
- clone = !i && element || element.clone( true );
+ doInsertHtml.call( this, html );
+ }
- // If we're inserting a block at dtd-violated position, split
- // the parent blocks until we reach blockLimit.
- var current, dtd;
- if ( isBlock )
+ function doInsertElement( element )
+ {
+ var selection = this.getSelection(),
+ ranges = selection.getRanges(),
+ elementName = element.getName(),
+ isBlock = CKEDITOR.dtd.$block[ elementName ];
+
+ var selIsLocked = selection.isLocked;
+
+ if ( selIsLocked )
+ selection.unlock();
+
+ var range, clone, lastElement, bookmark;
+
+ for ( var i = ranges.length - 1 ; i >= 0 ; i-- )
+ {
+ range = ranges[ i ];
+
+ if ( !range.checkReadOnly() )
{
- while ( ( current = range.getCommonAncestor( false, true ) )
- && ( dtd = CKEDITOR.dtd[ current.getName() ] )
- && !( dtd && dtd [ elementName ] ) )
+ // Remove the original contents, merge splitted nodes.
+ range.deleteContents( 1 );
+
+ clone = !i && element || element.clone( 1 );
+
+ // If we're inserting a block at dtd-violated position, split
+ // the parent blocks until we reach blockLimit.
+ var current, dtd;
+ if ( isBlock )
{
- // 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() )
+ while ( ( current = range.getCommonAncestor( 0, 1 ) )
+ && ( dtd = CKEDITOR.dtd[ current.getName() ] )
+ && !( dtd && dtd [ elementName ] ) )
{
- range.setStartBefore( current );
- range.collapse( true );
- current.remove();
+ // 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();
}
- else
- range.splitBlock();
}
- }
- // Insert the new node.
- range.insertNode( clone );
+ // Insert the new node.
+ range.insertNode( clone );
- // Save the last element reference so we can make the
- // selection later.
- if ( !lastElement )
- lastElement = clone;
+ // Save the last element reference so we can make the
+ // selection later.
+ if ( !lastElement )
+ lastElement = clone;
+ }
}
- range.moveToPosition( lastElement, CKEDITOR.POSITION_AFTER_END );
+ if ( lastElement )
+ {
+ range.moveToPosition( lastElement, CKEDITOR.POSITION_AFTER_END );
+
+ // If we're inserting a block element immediatelly followed by
+ // another block element, the selection must move there. (#3100,#5436)
+ if ( isBlock )
+ {
+ var next = lastElement.getNext( notWhitespaceEval ),
+ nextName = next && next.type == CKEDITOR.NODE_ELEMENT && next.getName();
- var next = lastElement.getNextSourceNode( true );
- if ( next && next.type == CKEDITOR.NODE_ELEMENT )
- range.moveToElementEditStart( next );
+ // Check if it's a block element that accepts text.
+ if ( nextName && CKEDITOR.dtd.$block[ nextName ] && CKEDITOR.dtd[ nextName ]['#'] )
+ range.moveToElementEditStart( next );
+ }
+ }
selection.selectRanges( [ range ] );
- if ( selIsLocked )
- this.getSelection().lock();
-
- // Save snaps after the whole execution completed.
- // This's a workaround for make DOM modification's happened after
- // 'insertElement' to be included either, e.g. Form-based dialogs' 'commitContents'
- // call.
- CKEDITOR.tools.setTimeout( function(){
- this.fire( 'saveSnapshot' );
- }, 0, this );
- }
+ if ( selIsLocked )
+ this.getSelection().lock();
}
// DOM modification here should not bother dirty flag.(#4385)
function restoreDirty( editor )
{
if ( !editor.checkDirty() )
- setTimeout( function(){ editor.resetDirty(); } );
+ setTimeout( function(){ editor.resetDirty(); }, 0 );
}
var isNotWhitespace = CKEDITOR.dom.walker.whitespaces( true ),
@@ -170,6 +295,54 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
}
}
+ function isBlankParagraph( block )
+ {
+ return block.getOuterHtml().match( emptyParagraphRegexp );
+ }
+
+ isNotWhitespace = CKEDITOR.dom.walker.whitespaces( true );
+
+ // Gecko need a key event to 'wake up' the editing
+ // ability when document is empty.(#3864, #5781)
+ function activateEditing( editor )
+ {
+ var win = editor.window,
+ doc = editor.document,
+ body = editor.document.getBody(),
+ bodyFirstChild = body.getFirst(),
+ bodyChildsNum = body.getChildren().count();
+
+ if ( !bodyChildsNum
+ || bodyChildsNum == 1
+ && bodyFirstChild.type == CKEDITOR.NODE_ELEMENT
+ && bodyFirstChild.hasAttribute( '_moz_editor_bogus_node' ) )
+ {
+ restoreDirty( editor );
+
+ // Memorize scroll position to restore it later (#4472).
+ var hostDocument = editor.element.getDocument();
+ var hostDocumentElement = hostDocument.getDocumentElement();
+ var scrollTop = hostDocumentElement.$.scrollTop;
+ var scrollLeft = hostDocumentElement.$.scrollLeft;
+
+ // Simulating keyboard character input by dispatching a keydown of white-space text.
+ var keyEventSimulate = doc.$.createEvent( "KeyEvents" );
+ keyEventSimulate.initKeyEvent( 'keypress', true, true, win.$, false,
+ false, false, false, 0, 32 );
+ doc.$.dispatchEvent( keyEventSimulate );
+
+ if ( scrollTop != hostDocumentElement.$.scrollTop || scrollLeft != hostDocumentElement.$.scrollLeft )
+ hostDocument.getWindow().$.scrollTo( scrollLeft, scrollTop );
+
+ // Restore the original document status by placing the cursor before a bogus br created (#5021).
+ bodyChildsNum && body.getFirst().remove();
+ doc.getBody().appendBogus();
+ var nativeRange = new CKEDITOR.dom.range( doc );
+ nativeRange.setStartAt( body , CKEDITOR.POSITION_AFTER_START );
+ nativeRange.select();
+ }
+ }
+
/**
* Auto-fixing block-less content by wrapping paragraph (#3190), prevent
* non-exitable-block by padding extra br.(#3189)
@@ -184,13 +357,39 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
body = editor.document.getBody(),
enterMode = editor.config.enterMode;
- // When enterMode set to block, we'll establing new paragraph only if we're
- // selecting inline contents right under body. (#3657)
- if ( enterMode != CKEDITOR.ENTER_BR
- && range.collapsed
- && blockLimit.getName() == 'body'
- && !path.block )
+ if ( CKEDITOR.env.gecko )
{
+ activateEditing( editor );
+
+ // Ensure bogus br could help to move cursor (out of styles) to the end of block. (#7041)
+ var pathBlock = path.block || path.blockLimit,
+ lastNode = pathBlock && pathBlock.getLast( isNotEmpty );
+
+ // Check some specialities of the current path block:
+ // 1. It is really displayed as block; (#7221)
+ // 2. It doesn't end with one inner block; (#7467)
+ // 3. It doesn't have bogus br yet.
+ if ( pathBlock
+ && pathBlock.isBlockBoundary()
+ && !( lastNode && lastNode.type == CKEDITOR.NODE_ELEMENT && lastNode.isBlockBoundary() )
+ && !pathBlock.is( 'pre' )
+ && !pathBlock.getBogus() )
+ {
+ editor.fire( 'updateSnapshot' );
+ restoreDirty( editor );
+ pathBlock.appendBogus();
+ }
+ }
+
+ // When we're in block enter mode, a new paragraph will be established
+ // to encapsulate inline contents right under body. (#3657)
+ if ( editor.config.autoParagraph !== false
+ && enterMode != CKEDITOR.ENTER_BR
+ && range.collapsed
+ && blockLimit.getName() == 'body'
+ && !path.block )
+ {
+ editor.fire( 'updateSnapshot' );
restoreDirty( editor );
CKEDITOR.env.ie && restoreSelection( selection );
@@ -204,53 +403,51 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
first && isNbsp( first ) && first.remove();
}
- // If the fixed block is blank and already followed by a exitable
- // block, we should revert the fix. (#3684)
- if ( fixedBlock.getOuterHtml().match( emptyParagraphRegexp ) )
+ // 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 ) )
{
- var previousElement = fixedBlock.getPrevious( isNotWhitespace ),
- nextElement = fixedBlock.getNext( isNotWhitespace );
-
- if ( previousElement && previousElement.getName
- && !( previousElement.getName() in nonExitableElementNames )
- && range.moveToElementEditStart( previousElement )
- || nextElement && nextElement.getName
- && !( nextElement.getName() in nonExitableElementNames )
- && range.moveToElementEditStart( nextElement ) )
+ var element = fixedBlock.getNext( isNotWhitespace );
+ if ( element &&
+ element.type == CKEDITOR.NODE_ELEMENT &&
+ !nonEditable( element ) )
{
+ range.moveToElementEditStart( element );
fixedBlock.remove();
}
+ else
+ {
+ element = fixedBlock.getPrevious( isNotWhitespace );
+ if ( element &&
+ element.type == CKEDITOR.NODE_ELEMENT &&
+ !nonEditable( element ) )
+ {
+ range.moveToElementEditEnd( element );
+ fixedBlock.remove();
+ }
+ }
}
range.select();
- // Notify non-IE that selection has changed.
- if ( !CKEDITOR.env.ie )
- editor.selectionChange();
+ // Cancel this selection change in favor of the next (correct). (#6811)
+ evt.cancel();
}
- // 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 )
- {
- return !( ( node.type == CKEDITOR.NODE_TEXT && isNotWhitespace( node ) ) || isMoveout );
- };
-
- if ( walker.previous() )
+ // Browsers are incapable of moving cursor out of certain block elements (e.g. table, div, pre)
+ // at the end of document, makes it unable to continue adding content, we have to make this
+ // easier by opening an new empty paragraph.
+ var testRange = new CKEDITOR.dom.range( editor.document );
+ testRange.moveToElementEditEnd( editor.document.getBody() );
+ var testPath = new CKEDITOR.dom.elementPath( testRange.startContainer );
+ if ( !testPath.blockLimit.is( 'body') )
{
+ 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' ) );
+ paddingBlock = body.append( editor.document.createElement( enterMode == CKEDITOR.ENTER_P ? 'p' : 'div' ) );
else
paddingBlock = body;
@@ -265,11 +462,12 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
init : function( editor )
{
- var fixForBody = ( editor.config.enterMode != CKEDITOR.ENTER_BR )
+ var fixForBody = ( editor.config.enterMode != CKEDITOR.ENTER_BR && editor.config.autoParagraph !== false )
? 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,
@@ -289,65 +487,96 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
if ( iframe )
iframe.remove();
- frameLoaded = 0;
-
- var setDataFn = !CKEDITOR.env.gecko && CKEDITOR.tools.addFunction( function( doc )
- {
- CKEDITOR.tools.removeFunction( setDataFn );
- doc.write( data );
- });
-
- var srcScript =
+ var src =
'document.open();' +
// The document domain must be set any time we
// call document.open().
( isCustomDomain ? ( 'document.domain="' + document.domain + '";' ) : '' ) +
- ( ( 'parent.CKEDITOR.tools.callFunction(' + setDataFn + ',document);' ) ) +
-
'document.close();';
+ // With IE, the custom domain has to be taken care at first,
+ // for other browers, the 'src' attribute should be left empty to
+ // trigger iframe's 'load' event.
+ src =
+ CKEDITOR.env.air ?
+ 'javascript:void(0)' :
+ CKEDITOR.env.ie ?
+ 'javascript:void(function(){' + encodeURIComponent( src ) + '}())'
+ :
+ '';
+
iframe = CKEDITOR.dom.element.createFromHtml( '' );
+ // Running inside of Firefox chrome the load event doesn't bubble like in a normal page (#5689)
+ if ( document.location.protocol == 'chrome:' )
+ CKEDITOR.event.useCapture = true;
+
// With FF, it's better to load the data on iframe.load. (#3894,#4058)
- CKEDITOR.env.gecko && iframe.on( 'load', function( ev )
+ iframe.on( 'load', function( ev )
{
+ frameLoaded = 1;
ev.removeListener();
- var doc = iframe.getFrameDocument().$;
-
- doc.open();
+ var doc = iframe.getFrameDocument();
doc.write( data );
- doc.close();
+
+ CKEDITOR.env.air && contentDomReady( doc.getWindow().$ );
});
+ // Reset adjustment back to default (#5689)
+ if ( document.location.protocol == 'chrome:' )
+ CKEDITOR.event.useCapture = false;
+
+ // The container must be visible when creating the iframe in FF (#5956)
+ var element = editor.element,
+ isHidden = CKEDITOR.env.gecko && !element.isVisible(),
+ previousStyles = {};
+ if ( isHidden )
+ {
+ element.show();
+ previousStyles = {
+ position : element.getStyle( 'position' ),
+ top : element.getStyle( 'top' )
+ };
+ element.setStyles( { position : 'absolute', top : '-3000px' } );
+ }
+
mainElement.append( iframe );
+
+ if ( isHidden )
+ {
+ setTimeout( function()
+ {
+ element.hide();
+ element.setStyles( previousStyles );
+ }, 1000 );
+ }
};
// 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 = 1;
+ frameLoaded = 0;
editor.fire( 'ariaWidget', iframe );
@@ -356,12 +585,12 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
// Remove this script from the DOM.
var script = domDocument.getElementById( "cke_actscrpt" );
- script.parentNode.removeChild( script );
-
- delete CKEDITOR._[ 'contentDomReady' + editor.name ];
+ script && script.parentNode.removeChild( script );
body.spellcheck = !editor.config.disableNativeSpellChecker;
+ var editable = !editor.readOnly;
+
if ( CKEDITOR.env.ie )
{
// Don't display the focus border.
@@ -370,22 +599,53 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
// Disable and re-enable the body to avoid IE from
// taking the editing focus at startup. (#141 / #523)
body.disabled = true;
- body.contentEditable = true;
+ body.contentEditable = editable;
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.$.body.contentEditable = editable;
+ else if ( CKEDITOR.env.webkit )
+ domDocument.$.body.parentNode.contentEditable = editable;
+ else
+ domDocument.$.designMode = editable? 'off' : 'on';
+ }, 0 );
+ }
- // IE, Opera and Safari may not support it and throw
- // errors.
- try { domDocument.execCommand( 'enableObjectResizing', false, !editor.config.disableObjectResizing ) ; } catch(e) {}
- try { domDocument.execCommand( 'enableInlineTableEditing', false, !editor.config.disableNativeTableHandles ) ; } catch(e) {}
+ editable && CKEDITOR.env.gecko && CKEDITOR.tools.setTimeout( activateEditing, 0, null, editor );
- domWindow = editor.window = new CKEDITOR.dom.window( domWindow );
+ domWindow = editor.window = new CKEDITOR.dom.window( domWindow );
domDocument = editor.document = new CKEDITOR.dom.document( domDocument );
+ editable && domDocument.on( 'dblclick', function( evt )
+ {
+ var element = evt.data.getTarget(),
+ data = { element : element, dialog : '' };
+ editor.fire( 'doubleclick', data );
+ data.dialog && editor.openDialog( data.dialog );
+ });
+
+ // Prevent automatic submission in IE #6336
+ CKEDITOR.env.ie && domDocument.on( 'click', function( evt )
+ {
+ var element = evt.data.getTarget();
+ if ( element.is( 'input' ) )
+ {
+ var type = element.getAttribute( 'type' );
+ if ( type == 'submit' || type == 'reset' )
+ evt.data.preventDefault();
+ }
+ });
+
// Gecko/Webkit need some help when selecting control type elements. (#3448)
- if ( !( CKEDITOR.env.ie || CKEDITOR.env.opera) )
+ if ( !( CKEDITOR.env.ie || CKEDITOR.env.opera ) )
{
domDocument.on( 'mousedown', function( ev )
{
@@ -395,9 +655,39 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
} );
}
+ if ( CKEDITOR.env.gecko )
+ {
+ domDocument.on( 'mouseup', function( ev )
+ {
+ if ( ev.data.$.button == 2 )
+ {
+ var target = ev.data.getTarget();
+
+ // Prevent right click from selecting an empty block even
+ // when selection is anchored inside it. (#5845)
+ if ( !target.getOuterHtml().replace( emptyParagraphRegexp, '' ) )
+ {
+ var range = new CKEDITOR.dom.range( domDocument );
+ range.moveToElementEditStart( target );
+ range.select( true );
+ }
+ }
+ } );
+ }
+
+ // Prevent the browser opening links in read-only blocks. (#6032)
+ domDocument.on( 'click', function( ev )
+ {
+ ev = ev.data;
+ if ( ev.getTarget().is( 'a' ) && ev.$.button != 2 )
+ ev.preventDefault();
+ });
+
// Webkit: avoid from editing form control elements content.
if ( CKEDITOR.env.webkit )
{
+ // Mark that cursor will right blinking (#7113).
+ domDocument.on( 'mousedown', function() { wasFocused = 1; } );
// Prevent from tick checkbox/radiobox/select
domDocument.on( 'click', function( ev )
{
@@ -415,8 +705,10 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
// IE standard compliant in editing frame doesn't focus the editor when
// clicking outside actual content, manually apply the focus. (#1659)
- if ( CKEDITOR.env.ie
- && domDocument.$.compatMode == 'CSS1Compat' )
+ if ( editable &&
+ CKEDITOR.env.ie && domDocument.$.compatMode == 'CSS1Compat'
+ || CKEDITOR.env.gecko
+ || CKEDITOR.env.opera )
{
var htmlElement = domDocument.getDocumentElement();
htmlElement.on( 'mousedown', function( evt )
@@ -425,44 +717,37 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
// have to use here a temporary element to 'redirect'
// the focus.
if ( evt.data.getTarget().equals( htmlElement ) )
- ieFocusGrabber.focus();
+ {
+ if ( CKEDITOR.env.gecko && CKEDITOR.env.version >= 10900 )
+ blinkCursor();
+ focusGrabber.focus();
+ }
} );
}
- var focusTarget = ( CKEDITOR.env.ie || CKEDITOR.env.webkit ) ?
- domWindow : domDocument;
-
+ var focusTarget = CKEDITOR.env.ie ? iframe : domWindow;
focusTarget.on( 'blur', function()
{
editor.focusManager.blur();
});
+ var wasFocused;
+
focusTarget.on( 'focus', function()
{
- // Gecko need a key event to 'wake up' the editing
- // ability when document is empty.(#3864)
- if ( CKEDITOR.env.gecko )
+ var doc = editor.document;
+
+ if ( editable && CKEDITOR.env.gecko && CKEDITOR.env.version >= 10900 )
+ blinkCursor();
+ else if ( CKEDITOR.env.opera )
+ doc.getBody().focus();
+ // Webkit needs focus for the first time on the HTML element. (#6153)
+ else if ( CKEDITOR.env.webkit )
{
- var first = body;
- while ( first.firstChild )
- first = first.firstChild;
-
- if ( !first.nextSibling
- && ( 'BR' == first.tagName )
- && first.hasAttribute( '_moz_editor_bogus_node' ) )
+ if ( !wasFocused )
{
- restoreDirty( editor );
- var keyEventSimulate = domDocument.$.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();
+ editor.document.getDocumentElement().focus();
+ wasFocused = 1;
}
}
@@ -470,14 +755,16 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
});
var keystrokeHandler = editor.keystrokeHandler;
- if ( keystrokeHandler )
- keystrokeHandler.attach( domDocument );
+ // Prevent backspace from navigating off the page.
+ keystrokeHandler.blockedKeystrokes[ 8 ] = !editable;
+ keystrokeHandler.attach( domDocument );
if ( CKEDITOR.env.ie )
{
+ domDocument.getDocumentElement().addClass( domDocument.$.compatMode );
// Override keystrokes which should have deletion behavior
// on control types in IE . (#4047)
- domDocument.on( 'keydown', function( evt )
+ editable && domDocument.on( 'keydown', function( evt )
{
var keyCode = evt.data.getKeystroke();
@@ -522,6 +809,30 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
}
} );
}
+
+ // Prevent IE from leaving new paragraph after deleting all contents in body. (#6966)
+ editor.config.enterMode != CKEDITOR.ENTER_P
+ && domDocument.on( 'selectionchange', function()
+ {
+ var body = domDocument.getBody(),
+ range = editor.getSelection().getRanges()[ 0 ];
+
+ if ( body.getHtml().match( /^ <\/p>$/i )
+ && range.startContainer.equals( body ) )
+ {
+ // Avoid the ambiguity from a real user cursor position.
+ setTimeout( function ()
+ {
+ range = editor.getSelection().getRanges()[ 0 ];
+ if ( !range.startContainer.equals ( 'body' ) )
+ {
+ body.getFirst().remove( 1 );
+ range.moveToElementEditEnd( body );
+ range.select( 1 );
+ }
+ }, 0 );
+ }
+ });
}
// Adds the document body as a context menu target.
@@ -551,6 +862,24 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
editor.fire( 'dataReady' );
}, 0 );
+ // IE, Opera and Safari may not support it and throw errors.
+ try { editor.document.$.execCommand( 'enableInlineTableEditing', false, !editor.config.disableNativeTableHandles ); } catch(e) {}
+ if ( editor.config.disableObjectResizing )
+ {
+ try
+ {
+ editor.document.$.execCommand( 'enableObjectResizing', false, false );
+ }
+ catch(e)
+ {
+ // For browsers in which the above method failed, we can cancel the resizing on the fly (#4208)
+ editor.document.getBody().on( CKEDITOR.env.ie ? 'resizestart' : 'resize', function( evt )
+ {
+ evt.data.preventDefault();
+ });
+ }
+ }
+
/*
* IE BUG: IE might have rendered the iframe with invisible contents.
* (#3623). Push some inconsequential CSS style changes to force IE to
@@ -573,7 +902,7 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
}
},
0 );
- };
+ }
editor.addMode( 'wysiwyg',
{
@@ -599,6 +928,7 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
loadData : function( data )
{
isLoadingData = true;
+ editor._.dataStore = { id : 1 };
var config = editor.config,
fullPage = config.fullPage,
@@ -606,7 +936,7 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
// Build the additional stuff to be included into
.
var headExtra =
- '';
@@ -614,7 +944,7 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
CKEDITOR.tools.buildStyleHtml( editor.config.contentsCss ) +
headExtra );
- var baseTag = config.baseHref ? '' : '';
+ var baseTag = config.baseHref ? '' : '';
if ( fullPage )
{
@@ -623,6 +953,10 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
{
editor.docType = docType = match;
return '';
+ }).replace( /<\?xml\s[^\?]*\?>/i, function( match )
+ {
+ editor.xmlDeclaration = match;
+ return '';
});
}
@@ -643,6 +977,8 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
// 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.
@@ -662,9 +998,10 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
{
data =
config.docType +
- '' +
- '' + frameLabel + '' +
+ '' +
'' +
+ '' + frameLabel + '' +
baseTag +
headExtra +
'' +
@@ -675,9 +1012,12 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
'';
}
+ // Distinguish bogus to normal BR at the end of document for Mozilla. (#5293).
+ if ( CKEDITOR.env.gecko )
+ data = data.replace( /
(?=\s*<\/(:?html|body)>)/, '$&
' );
+
data += activationScript;
- CKEDITOR._[ 'contentDomReady' + editor.name ] = contentDomReady;
// The iframe is recreated on each call of setData, so we need to clear DOM objects
this.onDispose();
@@ -689,19 +1029,26 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
var config = editor.config,
fullPage = config.fullPage,
docType = fullPage && editor.docType,
+ xmlDeclaration = fullPage && editor.xmlDeclaration,
doc = iframe.getFrameDocument();
var data = fullPage
? doc.getDocumentElement().getOuterHtml()
: doc.getBody().getHtml();
+ // BR at the end of document is bogus node for Mozilla. (#5293).
+ if ( CKEDITOR.env.gecko )
+ data = data.replace( /
(?=\s*(:?$|<\/body>))/, '' );
+
if ( editor.dataProcessor )
data = editor.dataProcessor.toDataFormat( data, fixForBody );
- // Strip the last blank paragraph within document.
+ // Reset empty if the document contains only one empty paragraph.
if ( config.ignoreEmptyParagraph )
- data = data.replace( emptyParagraphRegexp, '' );
+ data = data.replace( emptyParagraphRegexp, function( match, lookback ) { return lookback; } );
+ if ( xmlDeclaration )
+ data = xmlDeclaration + '\n' + data;
if ( docType )
data = docType + '\n' + data;
@@ -730,6 +1077,13 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
editor.document.clearCustomData();
iframe.clearCustomData();
+
+ /*
+ * IE BUG: When destroying editor DOM with the selection remains inside
+ * editing area would break IE7/8's selection system, we have to put the editing
+ * iframe offline first. (#3812 and #5441)
+ */
+ iframe.remove();
},
unload : function( holderElement )
@@ -743,18 +1097,33 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
focus : function()
{
+ var win = editor.window;
+
if ( isLoadingData )
isPendingFocus = true;
- else if ( editor.window )
+ // Temporary solution caused by #6025, supposed be unified by #6154.
+ else if ( CKEDITOR.env.opera && editor.document )
{
- editor.window.focus();
+ // Required for Opera when switching focus
+ // from another iframe, e.g. panels. (#6444)
+ var iframe = editor.window.$.frameElement;
+ iframe.blur(), iframe.focus();
+ editor.document.getBody().focus();
+
+ editor.selectionChange();
+ }
+ else if ( !CKEDITOR.env.opera && win )
+ {
+ // AIR needs a while to focus when moving from a link.
+ CKEDITOR.env.air ? setTimeout( function () { win.focus(); }, 0 ) : win.focus();
editor.selectionChange();
}
}
});
- editor.on( 'insertHtml', onInsertHtml, null, null, 20 );
- editor.on( 'insertElement', onInsertElement, null, null, 20 );
+ editor.on( 'insertHtml', onInsert( doInsertHtml ) , null, null, 20 );
+ editor.on( 'insertElement', onInsert( doInsertElement ), null, null, 20 );
+ editor.on( 'insertText', onInsert( doInsertText ), null, null, 20 );
// Auto fixing on some document structure weakness to enhance usabilities. (#3190 and #3189)
editor.on( 'selectionChange', onSelectionChangeFixBody, null, null, 1 );
});
@@ -762,41 +1131,127 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
var titleBackup;
// Setting voice label as window title, backup the original one
// and restore it before running into use.
- editor.on( 'contentDom', function ()
+ editor.on( 'contentDom', function()
{
var title = editor.document.getElementsByTag( 'title' ).getItem( 0 );
- title.setAttribute( '_cke_title', editor.document.$.title );
+ title.data( 'cke-title', editor.document.$.title );
editor.document.$.title = frameLabel;
});
+ editor.on( 'readOnly', function()
+ {
+ if ( editor.mode == 'wysiwyg' )
+ {
+ // Symply reload the wysiwyg area. It'll take care of read-only.
+ var wysiwyg = editor.getMode();
+ wysiwyg.loadData( wysiwyg.getData() );
+ }
+ });
+
+ // IE>=8 stricts mode doesn't have 'contentEditable' in effect
+ // on element unless it has layout. (#5562)
+ if ( CKEDITOR.document.$.documentMode >= 8 )
+ {
+ editor.addCss( 'html.CSS1Compat [contenteditable=false]{ min-height:0 !important;}' );
+
+ var selectors = [];
+ for ( var tag in CKEDITOR.dtd.$removeEmpty )
+ selectors.push( 'html.CSS1Compat ' + tag + '[contenteditable=false]' );
+ editor.addCss( selectors.join( ',' ) + '{ display:inline-block;}' );
+ }
+ // Set the HTML style to 100% to have the text cursor in affect (#6341)
+ else if ( CKEDITOR.env.gecko )
+ {
+ editor.addCss( 'html { height: 100% !important; }' );
+ editor.addCss( 'img:-moz-broken { -moz-force-broken-image-icon : 1; width : 24px; height : 24px; }' );
+ }
+
+ /* #3658: [IE6] Editor document has horizontal scrollbar on long lines
+ To prevent this misbehavior, we show the scrollbar always */
+ /* #6341: The text cursor must be set on the editor area. */
+ /* #6632: Avoid having "text" shape of cursor in IE7 scrollbars.*/
+ editor.addCss( 'html { _overflow-y: scroll; cursor: text; *cursor:auto;}' );
+ // Use correct cursor for these elements
+ editor.addCss( 'img, input, textarea { cursor: default;}' );
+
+ // Switch on design mode for a short while and close it after then.
+ function blinkCursor( retry )
+ {
+ if ( editor.readOnly )
+ return;
+
+ CKEDITOR.tools.tryThese(
+ function()
+ {
+ editor.document.$.designMode = 'on';
+ setTimeout( function()
+ {
+ editor.document.$.designMode = 'off';
+ if ( CKEDITOR.currentInstance == editor )
+ 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.ie )
+ if ( CKEDITOR.env.gecko || CKEDITOR.env.ie || CKEDITOR.env.opera )
{
- var ieFocusGrabber;
+ var focusGrabber;
editor.on( 'uiReady', function()
{
- ieFocusGrabber = editor.container.append( CKEDITOR.dom.element.createFromHtml(
+ focusGrabber = editor.container.append( CKEDITOR.dom.element.createFromHtml(
// Use 'span' instead of anything else to fly under the screen-reader radar. (#5049)
- '' ) );
+ '' ) );
- ieFocusGrabber.on( 'focus', function()
+ focusGrabber.on( 'focus', function()
{
editor.focus();
} );
+
+ editor.focusGrabber = focusGrabber;
} );
editor.on( 'destroy', function()
{
- ieFocusGrabber.clearCustomData();
+ CKEDITOR.tools.removeFunction( contentDomReadyHandler );
+ focusGrabber.clearCustomData();
+ delete editor.focusGrabber;
} );
}
+
+ // 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' ) ) )
+ {
+ // We should flag that the element was locked by our code so
+ // it'll be editable by the editor functions (#6046).
+ if ( !element.isReadOnly() )
+ element.data( 'cke-editable', element.hasAttribute( 'contenteditable' ) ? 'true' : '1' );
+ element.setAttribute( 'contentEditable', false );
+ }
+ });
+
}
});
// Fixing Firefox 'Back-Forward Cache' break design mode. (#4514)
if ( CKEDITOR.env.gecko )
{
- ( function ()
+ (function()
{
var body = document.body;
@@ -804,24 +1259,21 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
window.addEventListener( 'load', arguments.callee, false );
else
{
- body.setAttribute( 'onpageshow', body.getAttribute( 'onpageshow' )
- + ';event.persisted && CKEDITOR.tools.callFunction(' +
- CKEDITOR.tools.addFunction( function()
- {
- var allInstances = CKEDITOR.instances,
- editor,
- doc;
- for ( var i in allInstances )
- {
- editor = allInstances[ i ];
- doc = editor.document;
- if ( doc )
- {
- doc.$.designMode = 'off';
- doc.$.designMode = 'on';
- }
- }
- } ) + ')' );
+ var currentHandler = body.getAttribute( 'onpageshow' );
+ body.setAttribute( 'onpageshow', ( currentHandler ? currentHandler + ';' : '') +
+ 'event.persisted && (function(){' +
+ 'var allInstances = CKEDITOR.instances, editor, doc;' +
+ 'for ( var i in allInstances )' +
+ '{' +
+ ' editor = allInstances[ i ];' +
+ ' doc = editor.document;' +
+ ' if ( doc )' +
+ ' {' +
+ ' doc.$.designMode = "off";' +
+ ' doc.$.designMode = "on";' +
+ ' }' +
+ '}' +
+ '})();' );
}
} )();
@@ -850,14 +1302,12 @@ CKEDITOR.config.disableObjectResizing = false;
CKEDITOR.config.disableNativeTableHandles = true;
/**
- * Disables the built-in spell checker while typing natively available in the
- * browser (currently Firefox and Safari only).
+ * Disables the built-in words spell checker if browser provides one.
*
- * Even if word suggestions will not appear in the CKEditor context menu, this
- * feature is useful to help quickly identifying misspelled words.
+ * Note: Although word suggestions provided by browsers (natively) will not appear in CKEditor's default context menu,
+ * users can always reach the native context menu by holding the Ctrl key when right-clicking if {@link CKEDITOR.config.browserContextMenuOnCtrl}
+ * is enabled or you're simply not using the context menu plugin.
*
- * This setting is currently compatible with Firefox only due to limitations in
- * other browsers.
* @type Boolean
* @default true
* @example
@@ -880,3 +1330,22 @@ CKEDITOR.config.ignoreEmptyParagraph = true;
* @name CKEDITOR.editor#dataReady
* @event
*/
+
+/**
+ * Whether automatically create wrapping blocks around inline contents inside document body,
+ * this helps to ensure the integrality of the block enter mode.
+ * Note: Changing the default value might introduce unpredictable usability issues.
+ * @name CKEDITOR.config.autoParagraph
+ * @since 3.6
+ * @type Boolean
+ * @default true
+ * @example
+ * config.autoParagraph = false;
+ */
+
+/**
+ * Fired when some elements are added to the document
+ * @name CKEDITOR.editor#ariaWidget
+ * @event
+ * @param {Object} element The element being added
+ */