[otrs-cvs] otrs/var/httpd/htdocs/js/thirdparty/ckeditor-3.6.6/_source/core/dom document.js, NONE, 1.1.2.1 rangelist.js, NONE, 1.1.2.1 elementpath.js, NONE, 1.1.2.1 node.js, NONE, 1.1.2.1 walker.js, NONE, 1.1.2.1 element.js, NONE, 1.1.2.1 event.js, NONE, 1.1.2.1 domobject.js, NONE, 1.1.2.1 range.js, NONE, 1.1.2.1 window.js, NONE, 1.1.2.1 text.js, NONE, 1.1.2.1 documentfragment.js, NONE, 1.1.2.1 comment.js, NONE, 1.1.2.1 nodelist.js, NONE, 1.1.2.1
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| Newsgroups | gmane.comp.otrs.cvs |
|---|---|
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Comments:
Update of /home/cvs/otrs/var/httpd/htdocs/js/thirdparty/ckeditor-3.6.6/_source/core/dom
In directory lancelot:/tmp/cvs-serv18213/var/httpd/htdocs/js/thirdparty/ckeditor-3.6.6/_source/core/dom
Added Files:
Tag: rel-3_1
document.js rangelist.js elementpath.js node.js walker.js
element.js event.js domobject.js range.js window.js text.js
documentfragment.js comment.js nodelist.js
Log Message:
Updated CKEditor to version 3.6.6.
Author: mn
--- NEW FILE: document.js ---
/*
Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
/**
* @fileOverview Defines the {@link CKEDITOR.dom.document} class, which
* represents a DOM document.
*/
/**
* Represents a DOM document.
* @constructor
* @augments CKEDITOR.dom.domObject
* @param {Object} domDocument A native DOM document.
* @example
* var document = new CKEDITOR.dom.document( document );
*/
CKEDITOR.dom.document = function( domDocument )
{
CKEDITOR.dom.domObject.call( this, domDocument );
};
// PACKAGER_RENAME( CKEDITOR.dom.document )
CKEDITOR.dom.document.prototype = new CKEDITOR.dom.domObject();
CKEDITOR.tools.extend( CKEDITOR.dom.document.prototype,
/** @lends CKEDITOR.dom.document.prototype */
{
/**
* Appends a CSS file to the document.
* @param {String} cssFileUrl The CSS file URL.
* @example
* <b>CKEDITOR.document.appendStyleSheet( '/mystyles.css' )</b>;
*/
appendStyleSheet : function( cssFileUrl )
{
if ( this.$.createStyleSheet )
this.$.createStyleSheet( cssFileUrl );
else
{
var link = new CKEDITOR.dom.element( 'link' );
link.setAttributes(
{
rel :'stylesheet',
type : 'text/css',
href : cssFileUrl
});
this.getHead().append( link );
}
},
appendStyleText : function( cssStyleText )
{
if ( this.$.createStyleSheet )
{
var styleSheet = this.$.createStyleSheet( "" );
styleSheet.cssText = cssStyleText ;
}
else
{
var style = new CKEDITOR.dom.element( 'style', this );
style.append( new CKEDITOR.dom.text( cssStyleText, this ) );
this.getHead().append( style );
}
},
createElement : function( name, attribsAndStyles )
{
var element = new CKEDITOR.dom.element( name, this );
if ( attribsAndStyles )
{
if ( attribsAndStyles.attributes )
element.setAttributes( attribsAndStyles.attributes );
if ( attribsAndStyles.styles )
element.setStyles( attribsAndStyles.styles );
}
return element;
},
createText : function( text )
{
return new CKEDITOR.dom.text( text, this );
},
focus : function()
{
this.getWindow().focus();
},
/**
* Gets and element based on its id.
* @param {String} elementId The element id.
* @returns {CKEDITOR.dom.element} The element instance, or null if not found.
* @example
* var element = <b>CKEDITOR.document.getById( 'myElement' )</b>;
* alert( element.getId() ); // "myElement"
*/
getById : function( elementId )
{
var $ = this.$.getElementById( elementId );
return $ ? new CKEDITOR.dom.element( $ ) : null;
},
getByAddress : function( address, normalized )
{
var $ = this.$.documentElement;
for ( var i = 0 ; $ && i < address.length ; i++ )
{
var target = address[ i ];
if ( !normalized )
{
$ = $.childNodes[ target ];
continue;
}
var currentIndex = -1;
for (var j = 0 ; j < $.childNodes.length ; j++ )
{
var candidate = $.childNodes[ j ];
if ( normalized === true &&
candidate.nodeType == 3 &&
candidate.previousSibling &&
candidate.previousSibling.nodeType == 3 )
{
continue;
}
currentIndex++;
if ( currentIndex == target )
{
$ = candidate;
break;
}
}
}
return $ ? new CKEDITOR.dom.node( $ ) : null;
},
getElementsByTag : function( tagName, namespace )
{
if ( !( CKEDITOR.env.ie && ! ( document.documentMode > 8 ) ) && namespace )
tagName = namespace + ':' + tagName;
return new CKEDITOR.dom.nodeList( this.$.getElementsByTagName( tagName ) );
},
/**
* Gets the <head> element for this document.
* @returns {CKEDITOR.dom.element} The <head> element.
* @example
* var element = <b>CKEDITOR.document.getHead()</b>;
* alert( element.getName() ); // "head"
*/
getHead : function()
{
var head = this.$.getElementsByTagName( 'head' )[0];
if ( !head )
head = this.getDocumentElement().append( new CKEDITOR.dom.element( 'head' ), true );
else
head = new CKEDITOR.dom.element( head );
return (
this.getHead = function()
{
return head;
})();
},
/**
* Gets the <body> element for this document.
* @returns {CKEDITOR.dom.element} The <body> element.
* @example
* var element = <b>CKEDITOR.document.getBody()</b>;
* alert( element.getName() ); // "body"
*/
getBody : function()
{
var body = new CKEDITOR.dom.element( this.$.body );
return (
this.getBody = function()
{
return body;
})();
},
/**
* Gets the DOM document element for this document.
* @returns {CKEDITOR.dom.element} The DOM document element.
*/
getDocumentElement : function()
{
var documentElement = new CKEDITOR.dom.element( this.$.documentElement );
return (
this.getDocumentElement = function()
{
return documentElement;
})();
},
/**
* Gets the window object that holds this document.
* @returns {CKEDITOR.dom.window} The window object.
*/
getWindow : function()
{
var win = new CKEDITOR.dom.window( this.$.parentWindow || this.$.defaultView );
return (
this.getWindow = function()
{
return win;
})();
},
/**
* Defines the document contents through document.write. Note that the
* previous document contents will be lost (cleaned).
* @since 3.5
* @param {String} html The HTML defining the document contents.
* @example
* document.write(
* '<html>' +
* '<head><title>Sample Doc</title></head>' +
* '<body>Document contents created by code</body>' +
* '</html>' );
*/
write : function( html )
{
// Don't leave any history log in IE. (#5657)
this.$.open( 'text/html', 'replace' );
// Support for custom document.domain in IE.
CKEDITOR.env.isCustomDomain() && ( this.$.domain = document.domain );
this.$.write( html );
this.$.close();
}
});
Author: mn
--- NEW FILE: rangelist.js ---
/*
Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
(function()
{
/**
* Represents a list os CKEDITOR.dom.range objects, which can be easily
* iterated sequentially.
* @constructor
* @param {CKEDITOR.dom.range|Array} [ranges] The ranges contained on this list.
* Note that, if an array of ranges is specified, the range sequence
* should match its DOM order. This class will not help to sort them.
*/
CKEDITOR.dom.rangeList = function( ranges )
{
if ( ranges instanceof CKEDITOR.dom.rangeList )
return ranges;
if ( !ranges )
ranges = [];
else if ( ranges instanceof CKEDITOR.dom.range )
ranges = [ ranges ];
return CKEDITOR.tools.extend( ranges, mixins );
};
var mixins =
/** @lends CKEDITOR.dom.rangeList.prototype */
{
/**
* Creates an instance of the rangeList iterator, it should be used
* only when the ranges processing could be DOM intrusive, which
* means it may pollute and break other ranges in this list.
* Otherwise, it's enough to just iterate over this array in a for loop.
* @returns {CKEDITOR.dom.rangeListIterator}
*/
createIterator : function()
{
var rangeList = this,
bookmark = CKEDITOR.dom.walker.bookmark(),
guard = function( node ) { return ! ( node.is && node.is( 'tr' ) ); },
bookmarks = [],
current;
/**
* @lends CKEDITOR.dom.rangeListIterator.prototype
*/
return {
/**
* Retrieves the next range in the list.
* @param {Boolean} mergeConsequent Whether join two adjacent ranges into single, e.g. consequent table cells.
*/
getNextRange : function( mergeConsequent )
{
current = current == undefined ? 0 : current + 1;
var range = rangeList[ current ];
// Multiple ranges might be mangled by each other.
if ( range && rangeList.length > 1 )
{
// Bookmarking all other ranges on the first iteration,
// the range correctness after it doesn't matter since we'll
// restore them before the next iteration.
if ( !current )
{
// Make sure bookmark correctness by reverse processing.
for ( var i = rangeList.length - 1; i >= 0; i-- )
bookmarks.unshift( rangeList[ i ].createBookmark( true ) );
}
if ( mergeConsequent )
{
// Figure out how many ranges should be merged.
var mergeCount = 0;
while ( rangeList[ current + mergeCount + 1 ] )
{
var doc = range.document,
found = 0,
left = doc.getById( bookmarks[ mergeCount ].endNode ),
right = doc.getById( bookmarks[ mergeCount + 1 ].startNode ),
next;
// Check subsequent range.
while ( 1 )
{
next = left.getNextSourceNode( false );
if ( !right.equals( next ) )
{
// This could be yet another bookmark or
// walking across block boundaries.
if ( bookmark( next ) || ( next.type == CKEDITOR.NODE_ELEMENT && next.isBlockBoundary() ) )
{
left = next;
continue;
}
}
else
found = 1;
break;
}
if ( !found )
break;
mergeCount++;
}
}
range.moveToBookmark( bookmarks.shift() );
// Merge ranges finally after moving to bookmarks.
while( mergeCount-- )
{
next = rangeList[ ++current ];
next.moveToBookmark( bookmarks.shift() );
range.setEnd( next.endContainer, next.endOffset );
}
}
return range;
}
};
},
createBookmarks : function( serializable )
{
var retval = [], bookmark;
for ( var i = 0; i < this.length ; i++ )
{
retval.push( bookmark = this[ i ].createBookmark( serializable, true) );
// Updating the container & offset values for ranges
// that have been touched.
for ( var j = i + 1; j < this.length; j++ )
{
this[ j ] = updateDirtyRange( bookmark, this[ j ] );
this[ j ] = updateDirtyRange( bookmark, this[ j ], true );
}
}
return retval;
},
createBookmarks2 : function( normalized )
{
var bookmarks = [];
for ( var i = 0 ; i < this.length ; i++ )
bookmarks.push( this[ i ].createBookmark2( normalized ) );
return bookmarks;
},
/**
* Move each range in the list to the position specified by a list of bookmarks.
* @param {Array} bookmarks The list of bookmarks, each one matching a range in the list.
*/
moveToBookmarks : function( bookmarks )
{
for ( var i = 0 ; i < this.length ; i++ )
this[ i ].moveToBookmark( bookmarks[ i ] );
}
};
// Update the specified range which has been mangled by previous insertion of
// range bookmark nodes.(#3256)
function updateDirtyRange( bookmark, dirtyRange, checkEnd )
{
var serializable = bookmark.serializable,
container = dirtyRange[ checkEnd ? 'endContainer' : 'startContainer' ],
offset = checkEnd ? 'endOffset' : 'startOffset';
var bookmarkStart = serializable ?
dirtyRange.document.getById( bookmark.startNode )
: bookmark.startNode;
var bookmarkEnd = serializable ?
dirtyRange.document.getById( bookmark.endNode )
: bookmark.endNode;
if ( container.equals( bookmarkStart.getPrevious() ) )
{
dirtyRange.startOffset = dirtyRange.startOffset
- container.getLength()
- bookmarkEnd.getPrevious().getLength();
container = bookmarkEnd.getNext();
}
else if ( container.equals( bookmarkEnd.getPrevious() ) )
{
dirtyRange.startOffset = dirtyRange.startOffset - container.getLength();
container = bookmarkEnd.getNext();
}
container.equals( bookmarkStart.getParent() ) && dirtyRange[ offset ]++;
container.equals( bookmarkEnd.getParent() ) && dirtyRange[ offset ]++;
// Update and return this range.
dirtyRange[ checkEnd ? 'endContainer' : 'startContainer' ] = container;
return dirtyRange;
}
})();
/**
* (Virtual Class) Do not call this constructor. This class is not really part
* of the API. It just describes the return type of {@link CKEDITOR.dom.rangeList#createIterator}.
* @name CKEDITOR.dom.rangeListIterator
* @constructor
* @example
*/
Author: mn
--- NEW FILE: elementpath.js ---
/*
Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
(function()
{
// Elements that may be considered the "Block boundary" in an element path.
var pathBlockElements = { address:1,blockquote:1,dl:1,h1:1,h2:1,h3:1,h4:1,h5:1,h6:1,p:1,pre:1,li:1,dt:1,dd:1, legend:1,caption:1 };
// Elements that may be considered the "Block limit" in an element path.
var pathBlockLimitElements = { body:1,div:1,table:1,tbody:1,tr:1,td:1,th:1,form:1,fieldset:1 };
// Check if an element contains any block element.
var checkHasBlock = function( element )
{
var childNodes = element.getChildren();
for ( var i = 0, count = childNodes.count() ; i < count ; i++ )
{
var child = childNodes.getItem( i );
if ( child.type == CKEDITOR.NODE_ELEMENT && CKEDITOR.dtd.$block[ child.getName() ] )
return true;
}
return false;
};
/**
* @class
*/
CKEDITOR.dom.elementPath = function( lastNode )
{
var block = null;
var blockLimit = null;
var elements = [];
var e = lastNode;
while ( e )
{
if ( e.type == CKEDITOR.NODE_ELEMENT )
{
if ( !this.lastElement )
this.lastElement = e;
var elementName = e.getName();
if ( !blockLimit )
{
if ( !block && pathBlockElements[ elementName ] )
block = e;
if ( pathBlockLimitElements[ elementName ] )
{
// DIV is considered the Block, if no block is available (#525)
// and if it doesn't contain other blocks.
if ( !block && elementName == 'div' && !checkHasBlock( e ) )
block = e;
else
blockLimit = e;
}
}
elements.push( e );
if ( elementName == 'body' )
break;
}
e = e.getParent();
}
this.block = block;
this.blockLimit = blockLimit;
this.elements = elements;
};
})();
CKEDITOR.dom.elementPath.prototype =
{
/**
* Compares this element path with another one.
* @param {CKEDITOR.dom.elementPath} otherPath The elementPath object to be
* compared with this one.
* @returns {Boolean} "true" if the paths are equal, containing the same
* number of elements and the same elements in the same order.
*/
compare : function( otherPath )
{
var thisElements = this.elements;
var otherElements = otherPath && otherPath.elements;
if ( !otherElements || thisElements.length != otherElements.length )
return false;
for ( var i = 0 ; i < thisElements.length ; i++ )
{
if ( !thisElements[ i ].equals( otherElements[ i ] ) )
return false;
}
return true;
},
contains : function( tagNames )
{
var elements = this.elements;
for ( var i = 0 ; i < elements.length ; i++ )
{
if ( elements[ i ].getName() in tagNames )
return elements[ i ];
}
return null;
}
};
Author: mn
--- NEW FILE: node.js ---
/*
Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
/**
* @fileOverview Defines the {@link CKEDITOR.dom.node} class which is the base
* class for classes that represent DOM nodes.
*/
/**
* Base class for classes representing DOM nodes. This constructor may return
* an instance of a class that inherits from this class, like
* {@link CKEDITOR.dom.element} or {@link CKEDITOR.dom.text}.
* @augments CKEDITOR.dom.domObject
* @param {Object} domNode A native DOM node.
* @constructor
* @see CKEDITOR.dom.element
* @see CKEDITOR.dom.text
* @example
*/
CKEDITOR.dom.node = function( domNode )
{
if ( domNode )
{
var type = domNode.nodeType == CKEDITOR.NODE_DOCUMENT ? 'document'
: domNode.nodeType == CKEDITOR.NODE_ELEMENT ? 'element'
: domNode.nodeType == CKEDITOR.NODE_TEXT ? 'text'
: domNode.nodeType == CKEDITOR.NODE_COMMENT ? 'comment'
: 'domObject'; // Call the base constructor otherwise.
return new CKEDITOR.dom[ type ]( domNode );
}
return this;
};
CKEDITOR.dom.node.prototype = new CKEDITOR.dom.domObject();
/**
* Element node type.
* @constant
* @example
*/
CKEDITOR.NODE_ELEMENT = 1;
/**
* Document node type.
* @constant
* @example
*/
CKEDITOR.NODE_DOCUMENT = 9;
/**
* Text node type.
* @constant
* @example
*/
CKEDITOR.NODE_TEXT = 3;
/**
* Comment node type.
* @constant
* @example
*/
CKEDITOR.NODE_COMMENT = 8;
CKEDITOR.NODE_DOCUMENT_FRAGMENT = 11;
CKEDITOR.POSITION_IDENTICAL = 0;
CKEDITOR.POSITION_DISCONNECTED = 1;
CKEDITOR.POSITION_FOLLOWING = 2;
CKEDITOR.POSITION_PRECEDING = 4;
CKEDITOR.POSITION_IS_CONTAINED = 8;
CKEDITOR.POSITION_CONTAINS = 16;
CKEDITOR.tools.extend( CKEDITOR.dom.node.prototype,
/** @lends CKEDITOR.dom.node.prototype */
{
/**
* Makes this node a child of another element.
* @param {CKEDITOR.dom.element} element The target element to which
* this node will be appended.
* @returns {CKEDITOR.dom.element} The target element.
* @example
* var p = new CKEDITOR.dom.element( 'p' );
* var strong = new CKEDITOR.dom.element( 'strong' );
* strong.appendTo( p );
*
* // result: "<p><strong></strong></p>"
*/
appendTo : function( element, toStart )
{
element.append( this, toStart );
return element;
},
clone : function( includeChildren, cloneId )
{
var $clone = this.$.cloneNode( includeChildren );
var removeIds = function( node )
{
if ( node.nodeType != CKEDITOR.NODE_ELEMENT )
return;
if ( !cloneId )
node.removeAttribute( 'id', false );
node[ 'data-cke-expando' ] = undefined;
if ( includeChildren )
{
var childs = node.childNodes;
for ( var i=0; i < childs.length; i++ )
removeIds( childs[ i ] );
}
};
// The "id" attribute should never be cloned to avoid duplication.
removeIds( $clone );
return new CKEDITOR.dom.node( $clone );
},
hasPrevious : function()
{
return !!this.$.previousSibling;
},
hasNext : function()
{
return !!this.$.nextSibling;
},
/**
* Inserts this element after a node.
* @param {CKEDITOR.dom.node} node The node that will precede this element.
* @returns {CKEDITOR.dom.node} The node preceding this one after
* insertion.
* @example
* var em = new CKEDITOR.dom.element( 'em' );
* var strong = new CKEDITOR.dom.element( 'strong' );
* strong.insertAfter( em );
*
* // result: "<em></em><strong></strong>"
*/
insertAfter : function( node )
{
node.$.parentNode.insertBefore( this.$, node.$.nextSibling );
return node;
},
/**
* Inserts this element before a node.
* @param {CKEDITOR.dom.node} node The node that will succeed this element.
* @returns {CKEDITOR.dom.node} The node being inserted.
* @example
* var em = new CKEDITOR.dom.element( 'em' );
* var strong = new CKEDITOR.dom.element( 'strong' );
* strong.insertBefore( em );
*
* // result: "<strong></strong><em></em>"
*/
insertBefore : function( node )
{
node.$.parentNode.insertBefore( this.$, node.$ );
return node;
},
insertBeforeMe : function( node )
{
this.$.parentNode.insertBefore( node.$, this.$ );
return node;
},
/**
* Retrieves a uniquely identifiable tree address for this node.
* The tree address returned is an array of integers, with each integer
* indicating a child index of a DOM node, starting from
* <code>document.documentElement</code>.
*
* For example, assuming <code><body></code> is the second child
* of <code><html></code> (<code><head></code> being the first),
* and we would like to address the third child under the
* fourth child of <code><body></code>, the tree address returned would be:
* [1, 3, 2]
*
* The tree address cannot be used for finding back the DOM tree node once
* the DOM tree structure has been modified.
*/
getAddress : function( normalized )
{
var address = [];
var $documentElement = this.getDocument().$.documentElement;
var node = this.$;
while ( node && node != $documentElement )
{
var parentNode = node.parentNode;
if ( parentNode )
{
// Get the node index. For performance, call getIndex
// directly, instead of creating a new node object.
address.unshift( this.getIndex.call( { $ : node }, normalized ) );
}
node = parentNode;
}
return address;
},
/**
* Gets the document containing this element.
* @returns {CKEDITOR.dom.document} The document.
* @example
* var element = CKEDITOR.document.getById( 'example' );
* alert( <strong>element.getDocument().equals( CKEDITOR.document )</strong> ); // "true"
*/
getDocument : function()
{
return new CKEDITOR.dom.document( this.$.ownerDocument || this.$.parentNode.ownerDocument );
},
getIndex : function( normalized )
{
// Attention: getAddress depends on this.$
var current = this.$,
index = 0;
while ( ( current = current.previousSibling ) )
{
// When normalizing, do not count it if this is an
// empty text node or if it's a text node following another one.
if ( normalized && current.nodeType == 3 &&
( !current.nodeValue.length ||
( current.previousSibling && current.previousSibling.nodeType == 3 ) ) )
{
continue;
}
index++;
}
return index;
},
getNextSourceNode : function( startFromSibling, nodeType, guard )
{
// If "guard" is a node, transform it in a function.
if ( guard && !guard.call )
{
var guardNode = guard;
guard = function( node )
{
return !node.equals( guardNode );
};
}
var node = ( !startFromSibling && this.getFirst && this.getFirst() ),
parent;
// Guarding when we're skipping the current element( no children or 'startFromSibling' ).
// send the 'moving out' signal even we don't actually dive into.
if ( !node )
{
if ( this.type == CKEDITOR.NODE_ELEMENT && guard && guard( this, true ) === false )
return null;
node = this.getNext();
}
while ( !node && ( parent = ( parent || this ).getParent() ) )
{
// The guard check sends the "true" paramenter to indicate that
// we are moving "out" of the element.
if ( guard && guard( parent, true ) === false )
return null;
node = parent.getNext();
}
if ( !node )
return null;
if ( guard && guard( node ) === false )
return null;
if ( nodeType && nodeType != node.type )
return node.getNextSourceNode( false, nodeType, guard );
return node;
},
getPreviousSourceNode : function( startFromSibling, nodeType, guard )
{
if ( guard && !guard.call )
{
var guardNode = guard;
guard = function( node )
{
return !node.equals( guardNode );
};
}
var node = ( !startFromSibling && this.getLast && this.getLast() ),
parent;
// Guarding when we're skipping the current element( no children or 'startFromSibling' ).
// send the 'moving out' signal even we don't actually dive into.
if ( !node )
{
if ( this.type == CKEDITOR.NODE_ELEMENT && guard && guard( this, true ) === false )
return null;
node = this.getPrevious();
}
while ( !node && ( parent = ( parent || this ).getParent() ) )
{
// The guard check sends the "true" paramenter to indicate that
// we are moving "out" of the element.
if ( guard && guard( parent, true ) === false )
return null;
node = parent.getPrevious();
}
if ( !node )
return null;
if ( guard && guard( node ) === false )
return null;
if ( nodeType && node.type != nodeType )
return node.getPreviousSourceNode( false, nodeType, guard );
return node;
},
getPrevious : function( evaluator )
{
var previous = this.$, retval;
do
{
previous = previous.previousSibling;
// Avoid returning the doc type node.
// http://www.w3.org/TR/REC-DOM-Level-1/level-one-core.html#ID-412266927
retval = previous && previous.nodeType != 10 && new CKEDITOR.dom.node( previous );
}
while ( retval && evaluator && !evaluator( retval ) )
return retval;
},
/**
* Gets the node that follows this element in its parent's child list.
* @param {Function} evaluator Filtering the result node.
* @returns {CKEDITOR.dom.node} The next node or null if not available.
* @example
* var element = CKEDITOR.dom.element.createFromHtml( '<div><b>Example</b> <i>next</i></div>' );
* var first = <strong>element.getFirst().getNext()</strong>;
* alert( first.getName() ); // "i"
*/
getNext : function( evaluator )
{
var next = this.$, retval;
do
{
next = next.nextSibling;
retval = next && new CKEDITOR.dom.node( next );
}
while ( retval && evaluator && !evaluator( retval ) )
return retval;
},
/**
* Gets the parent element for this node.
* @returns {CKEDITOR.dom.element} The parent element.
* @example
* var node = editor.document.getBody().getFirst();
* var parent = node.<strong>getParent()</strong>;
* alert( node.getName() ); // "body"
*/
getParent : function()
{
var parent = this.$.parentNode;
return ( parent && parent.nodeType == 1 ) ? new CKEDITOR.dom.node( parent ) : null;
},
getParents : function( closerFirst )
{
var node = this;
var parents = [];
do
{
parents[ closerFirst ? 'push' : 'unshift' ]( node );
}
while ( ( node = node.getParent() ) )
return parents;
},
getCommonAncestor : function( node )
{
if ( node.equals( this ) )
return this;
if ( node.contains && node.contains( this ) )
return node;
var start = this.contains ? this : this.getParent();
do
{
if ( start.contains( node ) )
return start;
}
while ( ( start = start.getParent() ) );
return null;
},
getPosition : function( otherNode )
{
var $ = this.$;
var $other = otherNode.$;
if ( $.compareDocumentPosition )
return $.compareDocumentPosition( $other );
// IE and Safari have no support for compareDocumentPosition.
if ( $ == $other )
return CKEDITOR.POSITION_IDENTICAL;
// Only element nodes support contains and sourceIndex.
if ( this.type == CKEDITOR.NODE_ELEMENT && otherNode.type == CKEDITOR.NODE_ELEMENT )
{
if ( $.contains )
{
if ( $.contains( $other ) )
return CKEDITOR.POSITION_CONTAINS + CKEDITOR.POSITION_PRECEDING;
if ( $other.contains( $ ) )
return CKEDITOR.POSITION_IS_CONTAINED + CKEDITOR.POSITION_FOLLOWING;
}
if ( 'sourceIndex' in $ )
{
return ( $.sourceIndex < 0 || $other.sourceIndex < 0 ) ? CKEDITOR.POSITION_DISCONNECTED :
( $.sourceIndex < $other.sourceIndex ) ? CKEDITOR.POSITION_PRECEDING :
CKEDITOR.POSITION_FOLLOWING;
}
}
// For nodes that don't support compareDocumentPosition, contains
// or sourceIndex, their "address" is compared.
var addressOfThis = this.getAddress(),
addressOfOther = otherNode.getAddress(),
minLevel = Math.min( addressOfThis.length, addressOfOther.length );
// Determinate preceed/follow relationship.
for ( var i = 0 ; i <= minLevel - 1 ; i++ )
{
if ( addressOfThis[ i ] != addressOfOther[ i ] )
{
if ( i < minLevel )
{
return addressOfThis[ i ] < addressOfOther[ i ] ?
CKEDITOR.POSITION_PRECEDING : CKEDITOR.POSITION_FOLLOWING;
}
break;
}
}
// Determinate contains/contained relationship.
return ( addressOfThis.length < addressOfOther.length ) ?
CKEDITOR.POSITION_CONTAINS + CKEDITOR.POSITION_PRECEDING :
CKEDITOR.POSITION_IS_CONTAINED + CKEDITOR.POSITION_FOLLOWING;
},
/**
* Gets the closest ancestor node of this node, specified by its name.
* @param {String} reference The name of the ancestor node to search or
* an object with the node names to search for.
* @param {Boolean} [includeSelf] Whether to include the current
* node in the search.
* @returns {CKEDITOR.dom.node} The located ancestor node or null if not found.
* @since 3.6.1
* @example
* // Suppose we have the following HTML structure:
* // <div id="outer"><div id="inner"><p><b>Some text</b></p></div></div>
* // If node == <b>
* ascendant = node.getAscendant( 'div' ); // ascendant == <div id="inner">
* ascendant = node.getAscendant( 'b' ); // ascendant == null
* ascendant = node.getAscendant( 'b', true ); // ascendant == <b>
* ascendant = node.getAscendant( { div: 1, p: 1} ); // Searches for the first 'div' or 'p': ascendant == <div id="inner">
*/
getAscendant : function( reference, includeSelf )
{
var $ = this.$,
name;
if ( !includeSelf )
$ = $.parentNode;
while ( $ )
{
if ( $.nodeName && ( name = $.nodeName.toLowerCase(), ( typeof reference == 'string' ? name == reference : name in reference ) ) )
return new CKEDITOR.dom.node( $ );
$ = $.parentNode;
}
return null;
},
hasAscendant : function( name, includeSelf )
{
var $ = this.$;
if ( !includeSelf )
$ = $.parentNode;
while ( $ )
{
if ( $.nodeName && $.nodeName.toLowerCase() == name )
return true;
$ = $.parentNode;
}
return false;
},
move : function( target, toStart )
{
target.append( this.remove(), toStart );
},
/**
* Removes this node from the document DOM.
* @param {Boolean} [preserveChildren] Indicates that the children
* elements must remain in the document, removing only the outer
* tags.
* @example
* var element = CKEDITOR.dom.element.getById( 'MyElement' );
* <strong>element.remove()</strong>;
*/
remove : function( preserveChildren )
{
var $ = this.$;
var parent = $.parentNode;
if ( parent )
{
if ( preserveChildren )
{
// Move all children before the node.
for ( var child ; ( child = $.firstChild ) ; )
{
parent.insertBefore( $.removeChild( child ), $ );
}
}
parent.removeChild( $ );
}
return this;
},
replace : function( nodeToReplace )
{
this.insertBefore( nodeToReplace );
nodeToReplace.remove();
},
trim : function()
{
this.ltrim();
this.rtrim();
},
ltrim : function()
{
var child;
while ( this.getFirst && ( child = this.getFirst() ) )
{
if ( child.type == CKEDITOR.NODE_TEXT )
{
var trimmed = CKEDITOR.tools.ltrim( child.getText() ),
originalLength = child.getLength();
if ( !trimmed )
{
child.remove();
continue;
}
else if ( trimmed.length < originalLength )
{
child.split( originalLength - trimmed.length );
// IE BUG: child.remove() may raise JavaScript errors here. (#81)
this.$.removeChild( this.$.firstChild );
}
}
break;
}
},
rtrim : function()
{
var child;
while ( this.getLast && ( child = this.getLast() ) )
{
if ( child.type == CKEDITOR.NODE_TEXT )
{
var trimmed = CKEDITOR.tools.rtrim( child.getText() ),
originalLength = child.getLength();
if ( !trimmed )
{
child.remove();
continue;
}
else if ( trimmed.length < originalLength )
{
child.split( trimmed.length );
// IE BUG: child.getNext().remove() may raise JavaScript errors here.
// (#81)
this.$.lastChild.parentNode.removeChild( this.$.lastChild );
}
}
break;
}
if ( !CKEDITOR.env.ie && !CKEDITOR.env.opera )
{
child = this.$.lastChild;
if ( child && child.type == 1 && child.nodeName.toLowerCase() == 'br' )
{
// Use "eChildNode.parentNode" instead of "node" to avoid IE bug (#324).
child.parentNode.removeChild( child ) ;
}
}
},
/**
* Checks if this node is read-only (should not be changed).
* @returns {Boolean}
* @since 3.5
* @example
* // For the following HTML:
* // <div contenteditable="false">Some <b>text</b></div>
*
* // If "ele" is the above <div>
* ele.isReadOnly(); // true
*/
isReadOnly : function()
{
var element = this;
if ( this.type != CKEDITOR.NODE_ELEMENT )
element = this.getParent();
if ( element && typeof element.$.isContentEditable != 'undefined' )
return ! ( element.$.isContentEditable || element.data( 'cke-editable' ) );
else
{
// Degrade for old browsers which don't support "isContentEditable", e.g. FF3
var current = element;
while( current )
{
if ( current.is( 'body' ) || !!current.data( 'cke-editable' ) )
break;
if ( current.getAttribute( 'contentEditable' ) == 'false' )
return true;
else if ( current.getAttribute( 'contentEditable' ) == 'true' )
break;
current = current.getParent();
}
return false;
}
}
}
);
Author: mn
--- NEW FILE: walker.js ---
/*
Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
(function()
{
// This function is to be called under a "walker" instance scope.
function iterate( rtl, breakOnFalse )
{
var range = this.range;
// Return null if we have reached the end.
if ( this._.end )
return null;
// This is the first call. Initialize it.
if ( !this._.start )
{
this._.start = 1;
// A collapsed range must return null at first call.
if ( range.collapsed )
{
this.end();
return null;
}
// Move outside of text node edges.
range.optimize();
}
var node,
startCt = range.startContainer,
endCt = range.endContainer,
startOffset = range.startOffset,
endOffset = range.endOffset,
guard,
userGuard = this.guard,
type = this.type,
getSourceNodeFn = ( rtl ? 'getPreviousSourceNode' : 'getNextSourceNode' );
// Create the LTR guard function, if necessary.
if ( !rtl && !this._.guardLTR )
{
// The node that stops walker from moving up.
var limitLTR = endCt.type == CKEDITOR.NODE_ELEMENT ?
endCt :
endCt.getParent();
// The node that stops the walker from going to next.
var blockerLTR = endCt.type == CKEDITOR.NODE_ELEMENT ?
endCt.getChild( endOffset ) :
endCt.getNext();
this._.guardLTR = function( node, movingOut )
{
return ( ( !movingOut || !limitLTR.equals( node ) )
&& ( !blockerLTR || !node.equals( blockerLTR ) )
&& ( node.type != CKEDITOR.NODE_ELEMENT || !movingOut || node.getName() != 'body' ) );
};
}
// Create the RTL guard function, if necessary.
if ( rtl && !this._.guardRTL )
{
// The node that stops walker from moving up.
var limitRTL = startCt.type == CKEDITOR.NODE_ELEMENT ?
startCt :
startCt.getParent();
// The node that stops the walker from going to next.
var blockerRTL = startCt.type == CKEDITOR.NODE_ELEMENT ?
startOffset ?
startCt.getChild( startOffset - 1 ) : null :
startCt.getPrevious();
this._.guardRTL = function( node, movingOut )
{
return ( ( !movingOut || !limitRTL.equals( node ) )
&& ( !blockerRTL || !node.equals( blockerRTL ) )
&& ( node.type != CKEDITOR.NODE_ELEMENT || !movingOut || node.getName() != 'body' ) );
};
}
// Define which guard function to use.
var stopGuard = rtl ? this._.guardRTL : this._.guardLTR;
// Make the user defined guard function participate in the process,
// otherwise simply use the boundary guard.
if ( userGuard )
{
guard = function( node, movingOut )
{
if ( stopGuard( node, movingOut ) === false )
return false;
return userGuard( node, movingOut );
};
}
else
guard = stopGuard;
if ( this.current )
node = this.current[ getSourceNodeFn ]( false, type, guard );
else
{
// Get the first node to be returned.
if ( rtl )
{
node = endCt;
if ( node.type == CKEDITOR.NODE_ELEMENT )
{
if ( endOffset > 0 )
node = node.getChild( endOffset - 1 );
else
node = ( guard ( node, true ) === false ) ?
null : node.getPreviousSourceNode( true, type, guard );
}
}
else
{
node = startCt;
if ( node.type == CKEDITOR.NODE_ELEMENT )
{
if ( ! ( node = node.getChild( startOffset ) ) )
node = ( guard ( startCt, true ) === false ) ?
null : startCt.getNextSourceNode( true, type, guard ) ;
}
}
if ( node && guard( node ) === false )
node = null;
}
while ( node && !this._.end )
{
this.current = node;
if ( !this.evaluator || this.evaluator( node ) !== false )
{
if ( !breakOnFalse )
return node;
}
else if ( breakOnFalse && this.evaluator )
return false;
node = node[ getSourceNodeFn ]( false, type, guard );
}
this.end();
return this.current = null;
}
function iterateToLast( rtl )
{
var node, last = null;
while ( ( node = iterate.call( this, rtl ) ) )
last = node;
return last;
}
CKEDITOR.dom.walker = CKEDITOR.tools.createClass(
{
/**
* Utility class to "walk" the DOM inside a range boundaries. If
* necessary, partially included nodes (text nodes) are broken to
* reflect the boundaries limits, so DOM and range changes may happen.
* Outside changes to the range may break the walker.
*
* The walker may return nodes that are not totaly included into the
* range boundaires. Let's take the following range representation,
* where the square brackets indicate the boundaries:
*
* [<p>Some <b>sample] text</b>
*
* While walking forward into the above range, the following nodes are
* returned: <p>, "Some ", <b> and "sample". Going
* backwards instead we have: "sample" and "Some ". So note that the
* walker always returns nodes when "entering" them, but not when
* "leaving" them. The guard function is instead called both when
* entering and leaving nodes.
*
* @constructor
* @param {CKEDITOR.dom.range} range The range within which walk.
*/
$ : function( range )
{
this.range = range;
/**
* A function executed for every matched node, to check whether
* it's to be considered into the walk or not. If not provided, all
* matched nodes are considered good.
* If the function returns "false" the node is ignored.
* @name CKEDITOR.dom.walker.prototype.evaluator
* @property
* @type Function
*/
// this.evaluator = null;
/**
* A function executed for every node the walk pass by to check
* whether the walk is to be finished. It's called when both
* entering and exiting nodes, as well as for the matched nodes.
* If this function returns "false", the walking ends and no more
* nodes are evaluated.
* @name CKEDITOR.dom.walker.prototype.guard
* @property
* @type Function
*/
// this.guard = null;
/** @private */
this._ = {};
},
// statics :
// {
// /* Creates a CKEDITOR.dom.walker instance to walk inside DOM boundaries set by nodes.
// * @param {CKEDITOR.dom.node} startNode The node from wich the walk
// * will start.
// * @param {CKEDITOR.dom.node} [endNode] The last node to be considered
// * in the walk. No more nodes are retrieved after touching or
// * passing it. If not provided, the walker stops at the
// * <body> closing boundary.
// * @returns {CKEDITOR.dom.walker} A DOM walker for the nodes between the
// * provided nodes.
// */
// createOnNodes : function( startNode, endNode, startInclusive, endInclusive )
// {
// var range = new CKEDITOR.dom.range();
// if ( startNode )
// range.setStartAt( startNode, startInclusive ? CKEDITOR.POSITION_BEFORE_START : CKEDITOR.POSITION_AFTER_END ) ;
// else
// range.setStartAt( startNode.getDocument().getBody(), CKEDITOR.POSITION_AFTER_START ) ;
//
// if ( endNode )
// range.setEndAt( endNode, endInclusive ? CKEDITOR.POSITION_AFTER_END : CKEDITOR.POSITION_BEFORE_START ) ;
// else
// range.setEndAt( startNode.getDocument().getBody(), CKEDITOR.POSITION_BEFORE_END ) ;
//
// return new CKEDITOR.dom.walker( range );
// }
// },
//
proto :
{
/**
* Stop walking. No more nodes are retrieved if this function gets
* called.
*/
end : function()
{
this._.end = 1;
},
/**
* Retrieves the next node (at right).
* @returns {CKEDITOR.dom.node} The next node or null if no more
* nodes are available.
*/
next : function()
{
return iterate.call( this );
},
/**
* Retrieves the previous node (at left).
* @returns {CKEDITOR.dom.node} The previous node or null if no more
* nodes are available.
*/
previous : function()
{
return iterate.call( this, 1 );
},
/**
* Check all nodes at right, executing the evaluation fuction.
* @returns {Boolean} "false" if the evaluator function returned
* "false" for any of the matched nodes. Otherwise "true".
*/
checkForward : function()
{
return iterate.call( this, 0, 1 ) !== false;
},
/**
* Check all nodes at left, executing the evaluation fuction.
* @returns {Boolean} "false" if the evaluator function returned
* "false" for any of the matched nodes. Otherwise "true".
*/
checkBackward : function()
{
return iterate.call( this, 1, 1 ) !== false;
},
/**
* Executes a full walk forward (to the right), until no more nodes
* are available, returning the last valid node.
* @returns {CKEDITOR.dom.node} The last node at the right or null
* if no valid nodes are available.
*/
lastForward : function()
{
return iterateToLast.call( this );
},
/**
* Executes a full walk backwards (to the left), until no more nodes
* are available, returning the last valid node.
* @returns {CKEDITOR.dom.node} The last node at the left or null
* if no valid nodes are available.
*/
lastBackward : function()
{
return iterateToLast.call( this, 1 );
},
reset : function()
{
delete this.current;
this._ = {};
}
}
});
/*
* Anything whose display computed style is block, list-item, table,
* table-row-group, table-header-group, table-footer-group, table-row,
* table-column-group, table-column, table-cell, table-caption, or whose node
* name is hr, br (when enterMode is br only) is a block boundary.
*/
var blockBoundaryDisplayMatch =
{
block : 1,
'list-item' : 1,
table : 1,
'table-row-group' : 1,
'table-header-group' : 1,
'table-footer-group' : 1,
'table-row' : 1,
'table-column-group' : 1,
'table-column' : 1,
'table-cell' : 1,
'table-caption' : 1
};
CKEDITOR.dom.element.prototype.isBlockBoundary = function( customNodeNames )
{
var nodeNameMatches = customNodeNames ?
CKEDITOR.tools.extend( {}, CKEDITOR.dtd.$block, customNodeNames || {} ) :
CKEDITOR.dtd.$block;
// Don't consider floated formatting as block boundary, fall back to dtd check in that case. (#6297)
return this.getComputedStyle( 'float' ) == 'none' && blockBoundaryDisplayMatch[ this.getComputedStyle( 'display' ) ]
|| nodeNameMatches[ this.getName() ];
};
CKEDITOR.dom.walker.blockBoundary = function( customNodeNames )
{
return function( node , type )
{
return ! ( node.type == CKEDITOR.NODE_ELEMENT
&& node.isBlockBoundary( customNodeNames ) );
};
};
CKEDITOR.dom.walker.listItemBoundary = function()
{
return this.blockBoundary( { br : 1 } );
};
/**
* Whether the to-be-evaluated node is a bookmark node OR bookmark node
* inner contents.
* @param {Boolean} contentOnly Whether only test againt the text content of
* bookmark node instead of the element itself(default).
* @param {Boolean} isReject Whether should return 'false' for the bookmark
* node instead of 'true'(default).
*/
CKEDITOR.dom.walker.bookmark = function( contentOnly, isReject )
{
function isBookmarkNode( node )
{
return ( node && node.getName
&& node.getName() == 'span'
&& node.data( 'cke-bookmark' ) );
}
return function( node )
{
var isBookmark, parent;
// Is bookmark inner text node?
isBookmark = ( node && !node.getName && ( parent = node.getParent() )
&& isBookmarkNode( parent ) );
// Is bookmark node?
isBookmark = contentOnly ? isBookmark : isBookmark || isBookmarkNode( node );
return !! ( isReject ^ isBookmark );
};
};
/**
* Whether the node is a text node containing only whitespaces characters.
* @param isReject
*/
CKEDITOR.dom.walker.whitespaces = function( isReject )
{
return function( node )
{
var isWhitespace;
if ( node && node.type == CKEDITOR.NODE_TEXT )
{
// whitespace, as well as the text cursor filler node we used in Webkit. (#9384)
isWhitespace = !CKEDITOR.tools.trim( node.getText() ) ||
CKEDITOR.env.webkit && node.getText() == '\u200b';
}
return !! ( isReject ^ isWhitespace );
};
};
/**
* Whether the node is invisible in wysiwyg mode.
* @param isReject
*/
CKEDITOR.dom.walker.invisible = function( isReject )
{
var whitespace = CKEDITOR.dom.walker.whitespaces();
return function( node )
{
var invisible;
if ( whitespace( node ) )
invisible = 1;
else
{
// Visibility should be checked on element.
if ( node.type == CKEDITOR.NODE_TEXT )
node = node.getParent();
// Nodes that take no spaces in wysiwyg:
// 1. White-spaces but not including NBSP;
// 2. Empty inline elements, e.g. <b></b> we're checking here
// 'offsetHeight' instead of 'offsetWidth' for properly excluding
// all sorts of empty paragraph, e.g. <br />.
invisible = !node.$.offsetHeight;
}
return !! ( isReject ^ invisible );
};
};
CKEDITOR.dom.walker.nodeType = function( type, isReject )
{
return function( node )
{
return !! ( isReject ^ ( node.type == type ) );
};
};
CKEDITOR.dom.walker.bogus = function( isReject )
{
function nonEmpty( node )
{
return !isWhitespaces( node ) && !isBookmark( node );
}
return function( node )
{
var isBogus = !CKEDITOR.env.ie ? node.is && node.is( 'br' ) :
node.getText && tailNbspRegex.test( node.getText() );
if ( isBogus )
{
var parent = node.getParent(), next = node.getNext( nonEmpty );
isBogus = parent.isBlockBoundary() &&
( !next ||
next.type == CKEDITOR.NODE_ELEMENT &&
next.isBlockBoundary() );
}
return !! ( isReject ^ isBogus );
};
};
var tailNbspRegex = /^[\t\r\n ]*(?: |\xa0)$/,
isWhitespaces = CKEDITOR.dom.walker.whitespaces(),
isBookmark = CKEDITOR.dom.walker.bookmark(),
toSkip = function( node )
{
return isBookmark( node )
|| isWhitespaces( node )
|| node.type == CKEDITOR.NODE_ELEMENT
&& node.getName() in CKEDITOR.dtd.$inline
&& !( node.getName() in CKEDITOR.dtd.$empty );
};
// Check if there's a filler node at the end of an element, and return it.
CKEDITOR.dom.element.prototype.getBogus = function()
{
// Bogus are not always at the end, e.g. <p><a>text<br /></a></p> (#7070).
var tail = this;
do { tail = tail.getPreviousSourceNode(); }
while ( toSkip( tail ) )
if ( tail && ( !CKEDITOR.env.ie ? tail.is && tail.is( 'br' )
: tail.getText && tailNbspRegex.test( tail.getText() ) ) )
{
return tail;
}
return false;
};
})();
Author: mn
--- NEW FILE: element.js ---
***** do not show the code lines, because the code is to long!
Author: mn
--- NEW FILE: event.js ---
/*
Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
/**
* @fileOverview Defines the {@link CKEDITOR.dom.event} class, which
* represents the a native DOM event object.
*/
/**
* Represents a native DOM event object.
* @constructor
* @param {Object} domEvent A native DOM event object.
* @example
*/
CKEDITOR.dom.event = function( domEvent )
{
/**
* The native DOM event object represented by this class instance.
* @type Object
* @example
*/
this.$ = domEvent;
};
CKEDITOR.dom.event.prototype =
{
/**
* Gets the key code associated to the event.
* @returns {Number} The key code.
* @example
* alert( event.getKey() ); "65" is "a" has been pressed
*/
getKey : function()
{
return this.$.keyCode || this.$.which;
},
/**
* Gets a number represeting the combination of the keys pressed during the
* event. It is the sum with the current key code and the {@link CKEDITOR.CTRL},
* {@link CKEDITOR.SHIFT} and {@link CKEDITOR.ALT} constants.
* @returns {Number} The number representing the keys combination.
* @example
* alert( event.getKeystroke() == 65 ); // "a" key
* alert( event.getKeystroke() == CKEDITOR.CTRL + 65 ); // CTRL + "a" key
* alert( event.getKeystroke() == CKEDITOR.CTRL + CKEDITOR.SHIFT + 65 ); // CTRL + SHIFT + "a" key
*/
getKeystroke : function()
{
var keystroke = this.getKey();
if ( this.$.ctrlKey || this.$.metaKey )
keystroke += CKEDITOR.CTRL;
if ( this.$.shiftKey )
keystroke += CKEDITOR.SHIFT;
if ( this.$.altKey )
keystroke += CKEDITOR.ALT;
return keystroke;
},
/**
* Prevents the original behavior of the event to happen. It can optionally
* stop propagating the event in the event chain.
* @param {Boolean} [stopPropagation] Stop propagating this event in the
* event chain.
* @example
* var element = CKEDITOR.document.getById( 'myElement' );
* element.on( 'click', function( ev )
* {
* // The DOM event object is passed by the "data" property.
* var domEvent = ev.data;
* // Prevent the click to chave any effect in the element.
* domEvent.preventDefault();
* });
*/
preventDefault : function( stopPropagation )
{
var $ = this.$;
if ( $.preventDefault )
$.preventDefault();
else
$.returnValue = false;
if ( stopPropagation )
this.stopPropagation();
},
stopPropagation : function()
{
var $ = this.$;
if ( $.stopPropagation )
$.stopPropagation();
else
$.cancelBubble = true;
},
/**
* Returns the DOM node where the event was targeted to.
* @returns {CKEDITOR.dom.node} The target DOM node.
* @example
* var element = CKEDITOR.document.getById( 'myElement' );
* element.on( 'click', function( ev )
* {
* // The DOM event object is passed by the "data" property.
* var domEvent = ev.data;
* // Add a CSS class to the event target.
* domEvent.getTarget().addClass( 'clicked' );
* });
*/
getTarget : function()
{
var rawNode = this.$.target || this.$.srcElement;
return rawNode ? new CKEDITOR.dom.node( rawNode ) : null;
},
/**
* Retrieves the coordinates of the mouse pointer relative to the top-left
* corner of the document, in mouse related event.
* @returns {Object} The object contains the position.
* @example
* element.on( 'mousemouse', function( ev )
* {
* var pageOffset = ev.data.getPageOffset();
* alert( pageOffset.x ); // page offset X
* alert( pageOffset.y ); // page offset Y
* });
*/
getPageOffset : function()
{
var doc = this.getTarget().getDocument().$;
var pageX = this.$.pageX || this.$.clientX + ( doc.documentElement.scrollLeft || doc.body.scrollLeft );
var pageY = this.$.pageY || this.$.clientY + ( doc.documentElement.scrollTop || doc.body.scrollTop );
return { x : pageX, y : pageY };
}
};
// For the followind constants, we need to go over the Unicode boundaries
// (0x10FFFF) to avoid collision.
/**
* CTRL key (0x110000).
* @constant
* @example
*/
CKEDITOR.CTRL = 0x110000;
/**
* SHIFT key (0x220000).
* @constant
* @example
*/
CKEDITOR.SHIFT = 0x220000;
/**
* ALT key (0x440000).
* @constant
* @example
*/
CKEDITOR.ALT = 0x440000;
Author: mn
--- NEW FILE: domobject.js ---
/*
Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
/**
* @fileOverview Defines the {@link CKEDITOR.editor} class, which is the base
* for other classes representing DOM objects.
*/
/**
* Represents a DOM object. This class is not intended to be used directly. It
* serves as the base class for other classes representing specific DOM
* objects.
* @constructor
* @param {Object} nativeDomObject A native DOM object.
* @augments CKEDITOR.event
* @example
*/
CKEDITOR.dom.domObject = function( nativeDomObject )
{
if ( nativeDomObject )
{
/**
* The native DOM object represented by this class instance.
* @type Object
* @example
* var element = new CKEDITOR.dom.element( 'span' );
* alert( element.$.nodeType ); // "1"
*/
this.$ = nativeDomObject;
}
};
CKEDITOR.dom.domObject.prototype = (function()
{
// Do not define other local variables here. We want to keep the native
// listener closures as clean as possible.
var getNativeListener = function( domObject, eventName )
{
return function( domEvent )
{
// In FF, when reloading the page with the editor focused, it may
// throw an error because the CKEDITOR global is not anymore
// available. So, we check it here first. (#2923)
if ( typeof CKEDITOR != 'undefined' )
domObject.fire( eventName, new CKEDITOR.dom.event( domEvent ) );
};
};
return /** @lends CKEDITOR.dom.domObject.prototype */ {
getPrivate : function()
{
var priv;
// Get the main private function from the custom data. Create it if not
// defined.
if ( !( priv = this.getCustomData( '_' ) ) )
this.setCustomData( '_', ( priv = {} ) );
return priv;
},
/** @ignore */
on : function( eventName )
{
// We customize the "on" function here. The basic idea is that we'll have
// only one listener for a native event, which will then call all listeners
// set to the event.
// Get the listeners holder object.
var nativeListeners = this.getCustomData( '_cke_nativeListeners' );
if ( !nativeListeners )
{
nativeListeners = {};
this.setCustomData( '_cke_nativeListeners', nativeListeners );
}
// Check if we have a listener for that event.
if ( !nativeListeners[ eventName ] )
{
var listener = nativeListeners[ eventName ] = getNativeListener( this, eventName );
if ( this.$.addEventListener )
this.$.addEventListener( eventName, listener, !!CKEDITOR.event.useCapture );
else if ( this.$.attachEvent )
this.$.attachEvent( 'on' + eventName, listener );
}
// Call the original implementation.
return CKEDITOR.event.prototype.on.apply( this, arguments );
},
/** @ignore */
removeListener : function( eventName )
{
// Call the original implementation.
CKEDITOR.event.prototype.removeListener.apply( this, arguments );
// If we don't have listeners for this event, clean the DOM up.
if ( !this.hasListeners( eventName ) )
{
var nativeListeners = this.getCustomData( '_cke_nativeListeners' );
var listener = nativeListeners && nativeListeners[ eventName ];
if ( listener )
{
if ( this.$.removeEventListener )
this.$.removeEventListener( eventName, listener, false );
else if ( this.$.detachEvent )
this.$.detachEvent( 'on' + eventName, listener );
delete nativeListeners[ eventName ];
}
}
},
/**
* Removes any listener set on this object.
* To avoid memory leaks we must assure that there are no
* references left after the object is no longer needed.
*/
removeAllListeners : function()
{
var nativeListeners = this.getCustomData( '_cke_nativeListeners' );
for ( var eventName in nativeListeners )
{
var listener = nativeListeners[ eventName ];
if ( this.$.detachEvent )
this.$.detachEvent( 'on' + eventName, listener );
else if ( this.$.removeEventListener )
this.$.removeEventListener( eventName, listener, false );
delete nativeListeners[ eventName ];
}
}
};
})();
(function( domObjectProto )
{
var customData = {};
CKEDITOR.on( 'reset', function()
{
customData = {};
});
/**
* Determines whether the specified object is equal to the current object.
* @name CKEDITOR.dom.domObject.prototype.equals
* @function
* @param {Object} object The object to compare with the current object.
* @returns {Boolean} "true" if the object is equal.
* @example
* var doc = new CKEDITOR.dom.document( document );
* alert( doc.equals( CKEDITOR.document ) ); // "true"
* alert( doc == CKEDITOR.document ); // "false"
*/
domObjectProto.equals = function( object )
{
return ( object && object.$ === this.$ );
};
/**
* Sets a data slot value for this object. These values are shared by all
* instances pointing to that same DOM object.
* <strong>Note:</strong> The created data slot is only guarantied to be available on this unique dom node,
* thus any wish to continue access it from other element clones (either created by clone node or from innerHtml)
* will fail, for such usage, please use {@link CKEDITOR.dom.element::setAttribute} instead.
* @name CKEDITOR.dom.domObject.prototype.setCustomData
* @function
* @param {String} key A key used to identify the data slot.
* @param {Object} value The value to set to the data slot.
* @returns {CKEDITOR.dom.domObject} This DOM object instance.
* @see CKEDITOR.dom.domObject.prototype.getCustomData
* @example
* var element = new CKEDITOR.dom.element( 'span' );
* element.setCustomData( 'hasCustomData', true );
*/
domObjectProto.setCustomData = function( key, value )
{
var expandoNumber = this.getUniqueId(),
dataSlot = customData[ expandoNumber ] || ( customData[ expandoNumber ] = {} );
dataSlot[ key ] = value;
return this;
};
/**
* Gets the value set to a data slot in this object.
* @name CKEDITOR.dom.domObject.prototype.getCustomData
* @function
* @param {String} key The key used to identify the data slot.
* @returns {Object} This value set to the data slot.
* @see CKEDITOR.dom.domObject.prototype.setCustomData
* @example
* var element = new CKEDITOR.dom.element( 'span' );
* alert( element.getCustomData( 'hasCustomData' ) ); // e.g. 'true'
*/
domObjectProto.getCustomData = function( key )
{
var expandoNumber = this.$[ 'data-cke-expando' ],
dataSlot = expandoNumber && customData[ expandoNumber ];
return dataSlot && dataSlot[ key ];
};
/**
* @name CKEDITOR.dom.domObject.prototype.removeCustomData
*/
domObjectProto.removeCustomData = function( key )
{
var expandoNumber = this.$[ 'data-cke-expando' ],
dataSlot = expandoNumber && customData[ expandoNumber ],
retval = dataSlot && dataSlot[ key ];
if ( typeof retval != 'undefined' )
delete dataSlot[ key ];
return retval || null;
};
/**
* Removes any data stored on this object.
* To avoid memory leaks we must assure that there are no
* references left after the object is no longer needed.
* @name CKEDITOR.dom.domObject.prototype.clearCustomData
* @function
*/
domObjectProto.clearCustomData = function()
{
// Clear all event listeners
this.removeAllListeners();
var expandoNumber = this.$[ 'data-cke-expando' ];
expandoNumber && delete customData[ expandoNumber ];
};
/**
* Gets an ID that can be used to identiquely identify this DOM object in
* the running session.
* @name CKEDITOR.dom.domObject.prototype.getUniqueId
* @function
* @returns {Number} A unique ID.
*/
domObjectProto.getUniqueId = function()
{
return this.$[ 'data-cke-expando' ] || ( this.$[ 'data-cke-expando' ] = CKEDITOR.tools.getNextNumber() );
};
// Implement CKEDITOR.event.
CKEDITOR.event.implementOn( domObjectProto );
})( CKEDITOR.dom.domObject.prototype );
Author: mn
--- NEW FILE: range.js ---
***** do not show the code lines, because the code is to long!
Author: mn
--- NEW FILE: window.js ---
/*
Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
/**
* @fileOverview Defines the {@link CKEDITOR.dom.document} class, which
* represents a DOM document.
*/
/**
* Represents a DOM window.
* @constructor
* @augments CKEDITOR.dom.domObject
* @param {Object} domWindow A native DOM window.
* @example
* var document = new CKEDITOR.dom.window( window );
*/
CKEDITOR.dom.window = function( domWindow )
{
CKEDITOR.dom.domObject.call( this, domWindow );
};
CKEDITOR.dom.window.prototype = new CKEDITOR.dom.domObject();
CKEDITOR.tools.extend( CKEDITOR.dom.window.prototype,
/** @lends CKEDITOR.dom.window.prototype */
{
/**
* Moves the selection focus to this window.
* @function
* @example
* var win = new CKEDITOR.dom.window( window );
* <b>win.focus()</b>;
*/
focus : function()
{
// Webkit is sometimes failed to focus iframe, blur it first(#3835).
if ( CKEDITOR.env.webkit && this.$.parent )
this.$.parent.focus();
this.$.focus();
},
/**
* Gets the width and height of this window's viewable area.
* @function
* @returns {Object} An object with the "width" and "height"
* properties containing the size.
* @example
* var win = new CKEDITOR.dom.window( window );
* var size = <b>win.getViewPaneSize()</b>;
* alert( size.width );
* alert( size.height );
*/
getViewPaneSize : function()
{
var doc = this.$.document,
stdMode = doc.compatMode == 'CSS1Compat';
return {
width : ( stdMode ? doc.documentElement.clientWidth : doc.body.clientWidth ) || 0,
height : ( stdMode ? doc.documentElement.clientHeight : doc.body.clientHeight ) || 0
};
},
/**
* Gets the current position of the window's scroll.
* @function
* @returns {Object} An object with the "x" and "y" properties
* containing the scroll position.
* @example
* var win = new CKEDITOR.dom.window( window );
* var pos = <b>win.getScrollPosition()</b>;
* alert( pos.x );
* alert( pos.y );
*/
getScrollPosition : function()
{
var $ = this.$;
if ( 'pageXOffset' in $ )
{
return {
x : $.pageXOffset || 0,
y : $.pageYOffset || 0
};
}
else
{
var doc = $.document;
return {
x : doc.documentElement.scrollLeft || doc.body.scrollLeft || 0,
y : doc.documentElement.scrollTop || doc.body.scrollTop || 0
};
}
}
});
Author: mn
--- NEW FILE: text.js ---
/*
Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
/**
* @fileOverview Defines the {@link CKEDITOR.dom.text} class, which represents
* a DOM text node.
*/
/**
* Represents a DOM text node.
* @constructor
* @augments CKEDITOR.dom.node
* @param {Object|String} text A native DOM text node or a string containing
* the text to use to create a new text node.
* @param {CKEDITOR.dom.document} [ownerDocument] The document that will contain
* the node in case of new node creation. Defaults to the current document.
* @example
* var nativeNode = document.createTextNode( 'Example' );
* var text = CKEDITOR.dom.text( nativeNode );
* @example
* var text = CKEDITOR.dom.text( 'Example' );
*/
CKEDITOR.dom.text = function( text, ownerDocument )
{
if ( typeof text == 'string' )
text = ( ownerDocument ? ownerDocument.$ : document ).createTextNode( text );
// Theoretically, we should call the base constructor here
// (not CKEDITOR.dom.node though). But, IE doesn't support expando
// properties on text node, so the features provided by domObject will not
// work for text nodes (which is not a big issue for us).
//
// CKEDITOR.dom.domObject.call( this, element );
/**
* The native DOM text node represented by this class instance.
* @type Object
* @example
* var element = new CKEDITOR.dom.text( 'Example' );
* alert( element.$.nodeType ); // "3"
*/
this.$ = text;
};
CKEDITOR.dom.text.prototype = new CKEDITOR.dom.node();
CKEDITOR.tools.extend( CKEDITOR.dom.text.prototype,
/** @lends CKEDITOR.dom.text.prototype */
{
/**
* The node type. This is a constant value set to
* {@link CKEDITOR.NODE_TEXT}.
* @type Number
* @example
*/
type : CKEDITOR.NODE_TEXT,
getLength : function()
{
return this.$.nodeValue.length;
},
getText : function()
{
return this.$.nodeValue;
},
setText : function( text )
{
this.$.nodeValue = text;
},
/**
* Breaks this text node into two nodes at the specified offset,
* keeping both in the tree as siblings. This node then only contains
* all the content up to the offset point. A new text node, which is
* inserted as the next sibling of this node, contains all the content
* at and after the offset point. When the offset is equal to the
* length of this node, the new node has no data.
* @param {Number} The position at which to split, starting from zero.
* @returns {CKEDITOR.dom.text} The new text node.
*/
split : function( offset )
{
// If the offset is after the last char, IE creates the text node
// on split, but don't include it into the DOM. So, we have to do
// that manually here.
if ( CKEDITOR.env.ie && offset == this.getLength() )
{
var next = this.getDocument().createText( '' );
next.insertAfter( this );
return next;
}
var doc = this.getDocument();
var retval = new CKEDITOR.dom.text( this.$.splitText( offset ), doc );
// IE BUG: IE8 does not update the childNodes array in DOM after splitText(),
// we need to make some DOM changes to make it update. (#3436)
if ( CKEDITOR.env.ie8 )
{
var workaround = new CKEDITOR.dom.text( '', doc );
workaround.insertAfter( retval );
workaround.remove();
}
return retval;
},
/**
* Extracts characters from indexA up to but not including indexB.
* @param {Number} indexA An integer between 0 and one less than the
* length of the text.
* @param {Number} [indexB] An integer between 0 and the length of the
* string. If omitted, extracts characters to the end of the text.
*/
substring : function( indexA, indexB )
{
// We need the following check due to a Firefox bug
// https://bugzilla.mozilla.org/show_bug.cgi?id=458886
if ( typeof indexB != 'number' )
return this.$.nodeValue.substr( indexA );
else
return this.$.nodeValue.substring( indexA, indexB );
}
});
Author: mn
--- NEW FILE: documentfragment.js ---
/*
Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
/**
* @class DocumentFragment is a "lightweight" or "minimal" Document object. It is
* commonly used to extract a portion of a document's tree or to create a new
* fragment of a document. Various operations may take DocumentFragment objects
* as arguments and results in all the child nodes of the DocumentFragment being
* moved to the child list of this node.
* @param {Object} ownerDocument
*/
CKEDITOR.dom.documentFragment = function( ownerDocument )
{
ownerDocument = ownerDocument || CKEDITOR.document;
this.$ = ownerDocument.$.createDocumentFragment();
};
CKEDITOR.tools.extend( CKEDITOR.dom.documentFragment.prototype,
CKEDITOR.dom.element.prototype,
{
type : CKEDITOR.NODE_DOCUMENT_FRAGMENT,
insertAfterNode : function( node )
{
node = node.$;
node.parentNode.insertBefore( this.$, node.nextSibling );
}
},
true,
{
'append' : 1,
'appendBogus' : 1,
'getFirst' : 1,
'getLast' : 1,
'appendTo' : 1,
'moveChildren' : 1,
'insertBefore' : 1,
'insertAfterNode' : 1,
'replace' : 1,
'trim' : 1,
'type' : 1,
'ltrim' : 1,
'rtrim' : 1,
'getDocument' : 1,
'getChildCount' : 1,
'getChild' : 1,
'getChildren' : 1
} );
Author: mn
--- NEW FILE: comment.js ---
/*
Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
/**
* @fileOverview Defines the {@link CKEDITOR.dom.comment} class, which represents
* a DOM comment node.
*/
/**
* Represents a DOM comment node.
* @constructor
* @augments CKEDITOR.dom.node
* @param {Object|String} comment A native DOM comment node or a string containing
* the text to use to create a new comment node.
* @param {CKEDITOR.dom.document} [ownerDocument] The document that will contain
* the node in case of new node creation. Defaults to the current document.
* @example
* var nativeNode = document.createComment( 'Example' );
* var comment = CKEDITOR.dom.comment( nativeNode );
* @example
* var comment = CKEDITOR.dom.comment( 'Example' );
*/
CKEDITOR.dom.comment = function( comment, ownerDocument )
{
if ( typeof comment == 'string' )
comment = ( ownerDocument ? ownerDocument.$ : document ).createComment( comment );
CKEDITOR.dom.domObject.call( this, comment );
};
CKEDITOR.dom.comment.prototype = new CKEDITOR.dom.node();
CKEDITOR.tools.extend( CKEDITOR.dom.comment.prototype,
/** @lends CKEDITOR.dom.comment.prototype */
{
type : CKEDITOR.NODE_COMMENT,
getOuterHtml : function()
{
return '<!--' + this.$.nodeValue + '-->';
}
});
Author: mn
--- NEW FILE: nodelist.js ---
/*
Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
/**
* @class
*/
CKEDITOR.dom.nodeList = function( nativeList )
{
this.$ = nativeList;
};
CKEDITOR.dom.nodeList.prototype =
{
count : function()
{
return this.$.length;
},
getItem : function( index )
{
var $node = this.$[ index ];
return $node ? new CKEDITOR.dom.node( $node ) : null;
}
};
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