*/\r
var nonExitableElementNames = { table:1,pre:1 };\r
// Matching an empty paragraph at the end of document.\r
- var emptyParagraphRegexp = /\s*<(p|div|address|h\d|center)[^>]*>\s*(?:<br[^>]*>| | )\s*(:?<\/\1>)?\s*$/gi;\r
+ var emptyParagraphRegexp = /\s*<(p|div|address|h\d|center)[^>]*>\s*(?:<br[^>]*>| |\u00A0| )?\s*(:?<\/\1>)?\s*$/gi;\r
\r
function onInsertHtml( evt )\r
{\r
\r
// If we're inserting a block at dtd-violated position, split\r
// the parent blocks until we reach blockLimit.\r
- var parent, dtd;\r
- if ( this.config.enterMode != CKEDITOR.ENTER_BR && isBlock )\r
+ var current, dtd;\r
+ if ( isBlock )\r
{\r
- while( ( parent = range.getCommonAncestor( false, true ) )\r
- && ( dtd = CKEDITOR.dtd[ parent.getName() ] )\r
+ while( ( current = range.getCommonAncestor( false, true ) )\r
+ && ( dtd = CKEDITOR.dtd[ current.getName() ] )\r
&& !( dtd && dtd [ elementName ] ) )\r
{\r
- range.splitBlock();\r
+ // Split up inline elements.\r
+ if ( current.getName() in CKEDITOR.dtd.span )\r
+ range.splitElement( current );\r
+ // If we're in an empty block which indicate a new paragraph,\r
+ // simply replace it with the inserting block.(#3664)\r
+ else if ( range.checkStartOfBlock()\r
+ && range.checkEndOfBlock() )\r
+ {\r
+ range.setStartBefore( current );\r
+ range.collapse( true );\r
+ current.remove();\r
+ }\r
+ else\r
+ range.splitBlock();\r
}\r
}\r
\r
}\r
}\r
\r
+ // DOM modification here should not bother dirty flag.(#4385)\r
+ function restoreDirty( editor )\r
+ {\r
+ if( !editor.checkDirty() )\r
+ setTimeout( function(){ editor.resetDirty(); } );\r
+ }\r
+\r
+ var isNotWhitespace = CKEDITOR.dom.walker.whitespaces( true ),\r
+ isNotBookmark = CKEDITOR.dom.walker.bookmark( false, true );\r
+\r
+ function isNotEmpty( node )\r
+ {\r
+ return isNotWhitespace( node ) && isNotBookmark( node );\r
+ }\r
+\r
+ function isNbsp( node )\r
+ {\r
+ return node.type == CKEDITOR.NODE_TEXT\r
+ && CKEDITOR.tools.trim( node.getText() ).match( /^(?: |\xa0)$/ );\r
+ }\r
+\r
/**\r
* Auto-fixing block-less content by wrapping paragraph (#3190), prevent\r
* non-exitable-block by padding extra br.(#3189)\r
&& blockLimit.getName() == 'body'\r
&& !path.block )\r
{\r
- var bms = selection.createBookmarks(),\r
- fixedBlock = range.fixBlock( true,\r
+ restoreDirty( editor );\r
+ var fixedBlock = range.fixBlock( true,\r
editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p' );\r
\r
- // For IE, we'll be removing any bogus br ( introduce by fixing body )\r
- // right now to prevent it introducing visual line break.\r
+ // For IE, we should remove any filler node which was introduced before.\r
if ( CKEDITOR.env.ie )\r
{\r
- var brNodeList = fixedBlock.getElementsByTag( 'br' ), brNode;\r
- for ( var i = 0 ; i < brNodeList.count() ; i++ )\r
- {\r
- if( ( brNode = brNodeList.getItem( i ) ) && brNode.hasAttribute( '_cke_bogus' ) )\r
- brNode.remove();\r
- }\r
+ var first = fixedBlock.getFirst( isNotEmpty );\r
+ first && isNbsp( first ) && first.remove();\r
}\r
\r
- selection.selectBookmarks( bms );\r
-\r
- // If the fixed block is blank and is already followed by a exitable\r
- // block, we should drop it and move to the exist block(#3684).\r
- var children = fixedBlock.getChildren(),\r
- count = children.count(),\r
- firstChild,\r
- whitespaceGuard = CKEDITOR.dom.walker.whitespaces( true ),\r
- previousElement = fixedBlock.getPrevious( whitespaceGuard ),\r
- nextElement = fixedBlock.getNext( whitespaceGuard ),\r
- enterBlock;\r
- if ( previousElement && previousElement.getName\r
- && !( previousElement.getName() in nonExitableElementNames ) )\r
- enterBlock = previousElement;\r
- else if ( nextElement && nextElement.getName\r
- && !( nextElement.getName() in nonExitableElementNames ) )\r
- enterBlock = nextElement;\r
-\r
- // Not all blocks are editable, e.g. <hr />, further checking it.(#3994)\r
- if( ( !count\r
- || ( firstChild = children.getItem( 0 ) ) && firstChild.is && firstChild.is( 'br' ) )\r
- && enterBlock\r
- && range.moveToElementEditStart( enterBlock ) )\r
+ // If the fixed block is blank and already followed by a exitable\r
+ // block, we should revert the fix. (#3684)\r
+ if( fixedBlock.getOuterHtml().match( emptyParagraphRegexp ) )\r
{\r
- fixedBlock.remove();\r
- range.select();\r
+ var previousElement = fixedBlock.getPrevious( isNotWhitespace ),\r
+ nextElement = fixedBlock.getNext( isNotWhitespace );\r
+\r
+\r
+ if ( previousElement && previousElement.getName\r
+ && !( previousElement.getName() in nonExitableElementNames )\r
+ && range.moveToElementEditStart( previousElement )\r
+ || nextElement && nextElement.getName\r
+ && !( nextElement.getName() in nonExitableElementNames )\r
+ && range.moveToElementEditStart( nextElement ) )\r
+ {\r
+ fixedBlock.remove();\r
+ }\r
}\r
+\r
+ range.select();\r
+ // Notify non-IE that selection has changed.\r
+ if( !CKEDITOR.env.ie )\r
+ editor.selectionChange();\r
}\r
\r
- // Inserting the padding-br before body if it's preceded by an\r
- // unexitable block.\r
+ // All browsers are incapable to moving cursor out of certain non-exitable\r
+ // blocks (e.g. table, list, pre) at the end of document, make this happen by\r
+ // place a bogus node there, which would be later removed by dataprocessor.\r
var lastNode = body.getLast( CKEDITOR.dom.walker.whitespaces( true ) );\r
if ( lastNode && lastNode.getName && ( lastNode.getName() in nonExitableElementNames ) )\r
{\r
- var paddingBlock = editor.document.createElement(\r
- ( CKEDITOR.env.ie && enterMode != CKEDITOR.ENTER_BR ) ?\r
- '<br _cke_bogus="true" />' : 'br' );\r
- body.append( paddingBlock );\r
+ restoreDirty( editor );\r
+ if( !CKEDITOR.env.ie )\r
+ body.appendBogus();\r
+ else\r
+ body.append( editor.document.createText( '\xa0' ) );\r
}\r
}\r
\r
mainElement.append( iframe );\r
};\r
\r
- // The script that is appended to the data being loaded. It\r
- // enables editing, and makes some\r
+ // The script that launches the bootstrap logic on 'domReady', so the document\r
+ // is fully editable even before the editing iframe is fully loaded (#4455).\r
var activationScript =\r
'<script id="cke_actscrpt" type="text/javascript">' +\r
- 'window.onload = function()' +\r
- '{' +\r
- // Call the temporary function for the editing\r
- // boostrap.\r
- 'window.parent.CKEDITOR._["contentDomReady' + editor.name + '"]( window );' +\r
- '}' +\r
+ 'window.parent.CKEDITOR._["contentDomReady' + editor.name + '"]( window );' +\r
'</script>';\r
\r
// Editing area bootstrap code.\r
domWindow = editor.window = new CKEDITOR.dom.window( domWindow );\r
domDocument = editor.document = new CKEDITOR.dom.document( domDocument );\r
\r
- // Gecko need a key event to 'wake up' the editing\r
- // ability when document is empty.(#3864)\r
- var firstNode = domDocument.getBody().getFirst();\r
- if ( CKEDITOR.env.gecko\r
- && firstNode && firstNode.is\r
- && firstNode.is( 'br' ) && firstNode.hasAttribute( '_moz_editor_bogus_node' ) )\r
- {\r
- var keyEventSimulate = domDocument.$.createEvent( "KeyEvents" );\r
- keyEventSimulate.initKeyEvent( 'keypress', true, true, domWindow.$, false,\r
- false, false, false, 0, 32 );\r
- domDocument.$.dispatchEvent( keyEventSimulate );\r
- var bogusText = domDocument.getBody().getFirst() ;\r
- // Compensate the line maintaining <br> if enterMode is not block.\r
- if ( editor.config.enterMode == CKEDITOR.ENTER_BR )\r
- domDocument.createElement( 'br', { attributes: { '_moz_dirty' : "" } } )\r
- .replace( bogusText );\r
- else\r
- bogusText.remove();\r
- }\r
-\r
// Gecko/Webkit need some help when selecting control type elements. (#3448)\r
if ( !( CKEDITOR.env.ie || CKEDITOR.env.opera) )\r
{\r
} );\r
}\r
\r
- var focusTarget = ( CKEDITOR.env.ie || CKEDITOR.env.safari ) ?\r
+ // IE standard compliant in editing frame doesn't focus the editor when\r
+ // clicking outside actual content, manually apply the focus. (#1659)\r
+ if( CKEDITOR.env.ie\r
+ && domDocument.$.compatMode == 'CSS1Compat' )\r
+ {\r
+ var htmlElement = domDocument.getDocumentElement();\r
+ htmlElement.on( 'mousedown', function( evt )\r
+ {\r
+ // Setting focus directly on editor doesn't work, we\r
+ // have to use here a temporary element to 'redirect'\r
+ // the focus.\r
+ if ( evt.data.getTarget().equals( htmlElement ) )\r
+ ieFocusGrabber.focus();\r
+ } );\r
+ }\r
+\r
+ var focusTarget = ( CKEDITOR.env.ie || CKEDITOR.env.webkit ) ?\r
domWindow : domDocument;\r
\r
focusTarget.on( 'blur', function()\r
\r
focusTarget.on( 'focus', function()\r
{\r
+ // Gecko need a key event to 'wake up' the editing\r
+ // ability when document is empty.(#3864)\r
+ if ( CKEDITOR.env.gecko )\r
+ {\r
+ var first = body;\r
+ while( first.firstChild )\r
+ first = first.firstChild;\r
+\r
+ if( !first.nextSibling\r
+ && ( 'BR' == first.tagName )\r
+ && first.hasAttribute( '_moz_editor_bogus_node' ) )\r
+ {\r
+ var keyEventSimulate = domDocument.$.createEvent( "KeyEvents" );\r
+ keyEventSimulate.initKeyEvent( 'keypress', true, true, domWindow.$, false,\r
+ false, false, false, 0, 32 );\r
+ domDocument.$.dispatchEvent( keyEventSimulate );\r
+ var bogusText = domDocument.getBody().getFirst() ;\r
+ // Compensate the line maintaining <br> if enterMode is not block.\r
+ if ( editor.config.enterMode == CKEDITOR.ENTER_BR )\r
+ domDocument.createElement( 'br', { attributes: { '_moz_dirty' : "" } } )\r
+ .replace( bogusText );\r
+ else\r
+ bogusText.remove();\r
+ }\r
+ }\r
+\r
editor.focusManager.focus();\r
});\r
\r
if ( keystrokeHandler )\r
keystrokeHandler.attach( domDocument );\r
\r
+ if ( CKEDITOR.env.ie )\r
+ {\r
+ // Cancel default action for backspace in IE on control types. (#4047)\r
+ domDocument.on( 'keydown', function( evt )\r
+ {\r
+ // Backspace.\r
+ var control = evt.data.getKeystroke() == 8\r
+ && editor.getSelection().getSelectedElement();\r
+ if ( control )\r
+ {\r
+ // Make undo snapshot.\r
+ editor.fire( 'saveSnapshot' );\r
+ // Remove manually.\r
+ control.remove();\r
+ editor.fire( 'saveSnapshot' );\r
+ evt.cancel();\r
+ }\r
+ } );\r
+\r
+ // PageUp/PageDown scrolling is broken in document\r
+ // with standard doctype, manually fix it. (#4736)\r
+ if( domDocument.$.compatMode == 'CSS1Compat' )\r
+ {\r
+ var pageUpDownKeys = { 33 : 1, 34 : 1 };\r
+ domDocument.on( 'keydown', function( evt )\r
+ {\r
+ if( evt.data.getKeystroke() in pageUpDownKeys )\r
+ {\r
+ setTimeout( function ()\r
+ {\r
+ editor.getSelection().scrollIntoView();\r
+ }, 0 );\r
+ }\r
+ } );\r
+ }\r
+ }\r
+\r
// Adds the document body as a context menu target.\r
if ( editor.contextMenu )\r
- editor.contextMenu.addTarget( domDocument );\r
+ editor.contextMenu.addTarget( domDocument, editor.config.browserContextMenuOnCtrl !== false );\r
\r
setTimeout( function()\r
{\r
editor.focus();\r
isPendingFocus = false;\r
}\r
+ setTimeout( function()\r
+ {\r
+ editor.fire( 'dataReady' );\r
+ }, 0 );\r
\r
/*\r
* IE BUG: IE might have rendered the iframe with invisible contents.\r
editor.config.docType +\r
'<html dir="' + editor.config.contentsLangDirection + '">' +\r
'<head>' +\r
- '<link href="' + editor.config.contentsCss + '" type="text/css" rel="stylesheet" _fcktemp="true"/>' +\r
+ '<link type="text/css" rel="stylesheet" href="' +\r
+ [].concat( editor.config.contentsCss ).join( '"><link type="text/css" rel="stylesheet" href="' ) +\r
+ '">' +\r
'<style type="text/css" _fcktemp="true">' +\r
editor._.styles.join( '\n' ) +\r
'</style>'+\r
else if ( editor.window )\r
{\r
editor.window.focus();\r
+\r
+ // Force the selection to happen, in this way\r
+ // we guarantee the focus will be there. (#4848)\r
+ if ( CKEDITOR.env.ie )\r
+ {\r
+ try\r
+ {\r
+ var sel = editor.getSelection();\r
+ sel = sel && sel.getNative();\r
+ var range = sel && sel.type && sel.createRange();\r
+ if ( range )\r
+ {\r
+ sel.empty();\r
+ range.select();\r
+ }\r
+ }\r
+ catch (e) {}\r
+ }\r
+\r
editor.selectionChange();\r
}\r
}\r
// Auto fixing on some document structure weakness to enhance usabilities. (#3190 and #3189)\r
editor.on( 'selectionChange', onSelectionChangeFixBody, null, null, 1 );\r
});\r
+\r
+ // Create an invisible element to grab focus.\r
+ if( CKEDITOR.env.ie )\r
+ {\r
+ var ieFocusGrabber;\r
+ editor.on( 'uiReady', function()\r
+ {\r
+ ieFocusGrabber = editor.container.append( CKEDITOR.dom.element.createFromHtml(\r
+ '<input tabindex="-1" style="position:absolute; left:-10000">' ) );\r
+\r
+ ieFocusGrabber.on( 'focus', function()\r
+ {\r
+ editor.focus();\r
+ } );\r
+ } );\r
+ }\r
}\r
});\r
+\r
+ // Fixing Firefox 'Back-Forward Cache' break design mode. (#4514)\r
+ if( CKEDITOR.env.gecko )\r
+ {\r
+ var topWin = window.top;\r
+\r
+ ( function ()\r
+ {\r
+ var topBody = topWin.document.body;\r
+\r
+ if( !topBody )\r
+ topWin.addEventListener( 'load', arguments.callee, false );\r
+ else\r
+ {\r
+ topBody.setAttribute( 'onpageshow', topBody.getAttribute( 'onpageshow' )\r
+ + ';event.persisted && CKEDITOR.tools.callFunction(' +\r
+ CKEDITOR.tools.addFunction( function()\r
+ {\r
+ var allInstances = CKEDITOR.instances,\r
+ editor,\r
+ doc;\r
+ for( var i in allInstances )\r
+ {\r
+ editor = allInstances[ i ];\r
+ doc = editor.document;\r
+ if( doc )\r
+ {\r
+ doc.$.designMode = 'off';\r
+ doc.$.designMode = 'on';\r
+ }\r
+ }\r
+ } ) + ')' );\r
+ }\r
+ } )();\r
+\r
+ }\r
})();\r
\r
/**\r
Got questions, comments, patches, etc.? Contact Jason Woofenden