/*\r
-Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.\r
+Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.\r
For licensing, see LICENSE.html or http://ckeditor.com/license\r
*/\r
\r
\r
/**\r
* Moves the selection focus to this element.\r
+ * @function\r
+ * @param {Boolean} defer Whether to asynchronously defer the\r
+ * execution by 100 ms.\r
* @example\r
* var element = CKEDITOR.document.getById( 'myTextarea' );\r
* <b>element.focus()</b>;\r
*/\r
- focus : function()\r
+ focus : ( function()\r
{\r
+ function exec()\r
+ {\r
// IE throws error if the element is not visible.\r
try\r
{\r
}\r
catch (e)\r
{}\r
- },\r
+ }\r
+\r
+ return function( defer )\r
+ {\r
+ if ( defer )\r
+ CKEDITOR.tools.setTimeout( exec, 100, this );\r
+ else\r
+ exec.call( this );\r
+ };\r
+ })(),\r
\r
/**\r
* Gets the inner HTML of this element.\r
name = 'className';\r
break;\r
\r
+ case 'http-equiv':\r
+ name = 'httpEquiv';\r
+ break;\r
+\r
+ case 'name':\r
+ return this.$.name;\r
+\r
case 'tabindex':\r
var tabIndex = standard.call( this, name );\r
\r
}\r
\r
case 'hspace':\r
- return this.$.hspace;\r
+ case 'value':\r
+ return this.$[ name ];\r
\r
case 'style':\r
// IE does not return inline styles via getAttribute(). See #2947.\r
\r
isEditable : function()\r
{\r
+ if ( this.isReadOnly() )\r
+ return false;\r
+\r
// Get the element name.\r
var name = this.getName();\r
\r
{\r
var attribute = thisAttribs[ i ];\r
\r
- if ( ( !CKEDITOR.env.ie || ( attribute.specified && attribute.nodeName != '_cke_expando' ) ) && attribute.nodeValue != otherElement.getAttribute( attribute.nodeName ) )\r
+ if ( attribute.nodeName == '_moz_dirty' )\r
+ continue;\r
+\r
+ if ( ( !CKEDITOR.env.ie || ( attribute.specified && attribute.nodeName != 'data-cke-expando' ) ) && attribute.nodeValue != otherElement.getAttribute( attribute.nodeName ) )\r
return false;\r
}\r
\r
for ( i = 0 ; i < otherLength ; i++ )\r
{\r
attribute = otherAttribs[ i ];\r
- if ( attribute.specified && attribute.nodeName != '_cke_expando'\r
+ if ( attribute.specified && attribute.nodeName != 'data-cke-expando'\r
&& attribute.nodeValue != this.getAttribute( attribute.nodeName ) )\r
return false;\r
}\r
{\r
var child = children.getItem( i );\r
\r
- if ( child.type == CKEDITOR.NODE_ELEMENT && child.getAttribute( '_cke_bookmark' ) )\r
+ if ( child.type == CKEDITOR.NODE_ELEMENT && child.data( 'cke-bookmark' ) )\r
continue;\r
\r
if ( child.type == CKEDITOR.NODE_ELEMENT && !child.isEmptyInlineRemoveable()\r
},\r
\r
/**\r
- * Indicates that the element has defined attributes.\r
+ * Checks if the element has any defined attributes.\r
+ * @function\r
* @returns {Boolean} True if the element has attributes.\r
* @example\r
- * var element = CKEDITOR.dom.element.createFromHtml( '<div title="Test">Example</div>' );\r
- * alert( <b>element.hasAttributes()</b> ); "true"\r
+ * var element = CKEDITOR.dom.element.createFromHtml( '<div title="Test">Example</div>' );\r
+ * alert( <b>element.hasAttributes()</b> ); // "true"\r
* @example\r
- * var element = CKEDITOR.dom.element.createFromHtml( '<div>Example</div>' );\r
- * alert( <b>element.hasAttributes()</b> ); "false"\r
+ * var element = CKEDITOR.dom.element.createFromHtml( '<div>Example</div>' );\r
+ * alert( <b>element.hasAttributes()</b> ); // "false"\r
*/\r
hasAttributes :\r
CKEDITOR.env.ie && ( CKEDITOR.env.ie7Compat || CKEDITOR.env.ie6Compat ) ?\r
return true;\r
\r
// Attributes to be ignored.\r
- case '_cke_expando' :\r
+ case 'data-cke-expando' :\r
continue;\r
\r
/*jsl:fallthru*/\r
attrsNum = attrs.length;\r
\r
// The _moz_dirty attribute might get into the element after pasting (#5455)\r
- var execludeAttrs = { _cke_expando : 1, _moz_dirty : 1 };\r
+ var execludeAttrs = { 'data-cke-expando' : 1, _moz_dirty : 1 };\r
\r
return attrsNum > 0 &&\r
( attrsNum > 2 ||\r
},\r
\r
/**\r
- * Indicates whether a specified attribute is defined for this element.\r
+ * Checks if the specified attribute is defined for this element.\r
* @returns {Boolean} True if the specified attribute is defined.\r
- * @param (String) name The attribute name.\r
+ * @param {String} name The attribute name.\r
* @example\r
*/\r
- hasAttribute : function( name )\r
+ hasAttribute : (function()\r
{\r
- var $attr = this.$.attributes.getNamedItem( name );\r
- return !!( $attr && $attr.specified );\r
- },\r
+ function standard( name )\r
+ {\r
+ var $attr = this.$.attributes.getNamedItem( name );\r
+ return !!( $attr && $attr.specified );\r
+ }\r
+\r
+ return ( CKEDITOR.env.ie && CKEDITOR.env.version < 8 ) ?\r
+ function( name )\r
+ {\r
+ // On IE < 8 the name attribute cannot be retrieved\r
+ // right after the element creation and setting the\r
+ // name with setAttribute.\r
+ if ( name == 'name' )\r
+ return !!this.$.name;\r
+\r
+ return standard.call( this, name );\r
+ }\r
+ :\r
+ standard;\r
+ })(),\r
\r
/**\r
* Hides this element (display:none).\r
}\r
},\r
\r
+ /**\r
+ * Merges sibling elements that are identical to this one.<br>\r
+ * <br>\r
+ * Identical child elements are also merged. For example:<br>\r
+ * <b><i></i></b><b><i></i></b> => <b><i></i></b>\r
+ * @function\r
+ * @param {Boolean} [inlineOnly] Allow only inline elements to be merged. Defaults to "true".\r
+ */\r
mergeSiblings : ( function()\r
{\r
function mergeElements( element, sibling, isNext )\r
// queuing them to be moved later. (#5567)\r
var pendingNodes = [];\r
\r
- while ( sibling.getAttribute( '_cke_bookmark' )\r
+ while ( sibling.data( 'cke-bookmark' )\r
|| sibling.isEmptyInlineRemoveable() )\r
{\r
pendingNodes.push( sibling );\r
}\r
}\r
\r
- return function()\r
+ return function( inlineOnly )\r
{\r
- // Merge empty links and anchors also. (#5567)\r
- if ( !( CKEDITOR.dtd.$removeEmpty[ this.getName() ] || this.is( 'a' ) ) )\r
+ if ( ! ( inlineOnly === false\r
+ || CKEDITOR.dtd.$removeEmpty[ this.getName() ]\r
+ || this.is( 'a' ) ) ) // Merge empty links and anchors also. (#5567)\r
+ {\r
return;\r
+ }\r
\r
mergeElements( this, this.getNext(), true );\r
mergeElements( this, this.getPrevious() );\r
return this;\r
};\r
}\r
+ else if ( CKEDITOR.env.ie8Compat && CKEDITOR.env.secure )\r
+ {\r
+ return function( name, value )\r
+ {\r
+ // IE8 throws error when setting src attribute to non-ssl value. (#7847)\r
+ if ( name == 'src' && value.match( /^http:\/\// ) )\r
+ try { standard.apply( this, arguments ); } catch( e ){}\r
+ else\r
+ standard.apply( this, arguments );\r
+ return this;\r
+ };\r
+ }\r
else\r
return standard;\r
})(),\r
\r
// Replace the node.\r
this.getParent() && this.$.parentNode.replaceChild( newNode.$, this.$ );\r
- newNode.$._cke_expando = this.$._cke_expando;\r
+ newNode.$[ 'data-cke-expando' ] = this.$[ 'data-cke-expando' ];\r
this.$ = newNode.$;\r
},\r
\r
},\r
\r
/**\r
- * Update the element's size with box model awareness.\r
- * @name CKEDITOR.dom.element.setSize\r
- * @param {String} type [width|height]\r
- * @param {Number} size The length unit in px.\r
- * @param isBorderBox Apply the {@param width} and {@param height} based on border box model.\r
+ * Gets element's direction. Supports both CSS 'direction' prop and 'dir' attr.\r
*/\r
- setSize : ( function()\r
+ getDirection : function( useComputed )\r
{\r
- var sides = {\r
- width : [ "border-left-width", "border-right-width","padding-left", "padding-right" ],\r
- height : [ "border-top-width", "border-bottom-width", "padding-top", "padding-bottom" ]\r
- };\r
-\r
- return function( type, size, isBorderBox )\r
- {\r
- if ( typeof size == 'number' )\r
- {\r
- if ( isBorderBox && !( CKEDITOR.env.ie && CKEDITOR.env.quirks ) )\r
- {\r
- var adjustment = 0;\r
- for ( var i = 0, len = sides[ type ].length; i < len; i++ )\r
- adjustment += parseInt( this.getComputedStyle( sides [ type ][ i ] ) || 0, 10 ) || 0;\r
- size -= adjustment;\r
- }\r
- this.setStyle( type, size + 'px' );\r
- }\r
- };\r
- })(),\r
+ return useComputed ?\r
+ this.getComputedStyle( 'direction' )\r
+ // Webkit: offline element returns empty direction (#8053).\r
+ || this.getDirection()\r
+ || this.getDocument().$.dir\r
+ || this.getDocument().getBody().getDirection( 1 )\r
+ : this.getStyle( 'direction' ) || this.getAttribute( 'dir' );\r
+ },\r
\r
/**\r
- * Gets element's direction. Supports both CSS 'direction' prop and 'dir' attr.\r
+ * Gets, sets and removes custom data to be stored as HTML5 data-* attributes.\r
+ * @param {String} name The name of the attribute, excluding the 'data-' part.\r
+ * @param {String} [value] The value to set. If set to false, the attribute will be removed.\r
+ * @example\r
+ * element.data( 'extra-info', 'test' ); // appended the attribute data-extra-info="test" to the element\r
+ * alert( element.data( 'extra-info' ) ); // "test"\r
+ * element.data( 'extra-info', false ); // remove the data-extra-info attribute from the element\r
*/\r
- getDirection : function( useComputed )\r
+ data : function ( name, value )\r
{\r
- return useComputed ? this.getComputedStyle( 'direction' ) : this.getStyle( 'direction' ) || this.getAttribute( 'dir' );\r
+ name = 'data-' + name;\r
+ if ( value === undefined )\r
+ return this.getAttribute( name );\r
+ else if ( value === false )\r
+ this.removeAttribute( name );\r
+ else\r
+ this.setAttribute( name, value );\r
+\r
+ return null;\r
}\r
});\r
+\r
+( function()\r
+{\r
+ var sides = {\r
+ width : [ "border-left-width", "border-right-width","padding-left", "padding-right" ],\r
+ height : [ "border-top-width", "border-bottom-width", "padding-top", "padding-bottom" ]\r
+ };\r
+\r
+ function marginAndPaddingSize( type )\r
+ {\r
+ var adjustment = 0;\r
+ for ( var i = 0, len = sides[ type ].length; i < len; i++ )\r
+ adjustment += parseInt( this.getComputedStyle( sides [ type ][ i ] ) || 0, 10 ) || 0;\r
+ return adjustment;\r
+ }\r
+\r
+ /**\r
+ * Sets the element size considering the box model.\r
+ * @name CKEDITOR.dom.element.prototype.setSize\r
+ * @function\r
+ * @param {String} type The dimension to set. It accepts "width" and "height".\r
+ * @param {Number} size The length unit in px.\r
+ * @param {Boolean} isBorderBox Apply the size based on the border box model.\r
+ */\r
+ CKEDITOR.dom.element.prototype.setSize = function( type, size, isBorderBox )\r
+ {\r
+ if ( typeof size == 'number' )\r
+ {\r
+ if ( isBorderBox && !( CKEDITOR.env.ie && CKEDITOR.env.quirks ) )\r
+ size -= marginAndPaddingSize.call( this, type );\r
+\r
+ this.setStyle( type, size + 'px' );\r
+ }\r
+ };\r
+\r
+ /**\r
+ * Gets the element size, possibly considering the box model.\r
+ * @name CKEDITOR.dom.element.prototype.getSize\r
+ * @function\r
+ * @param {String} type The dimension to get. It accepts "width" and "height".\r
+ * @param {Boolean} isBorderBox Get the size based on the border box model.\r
+ */\r
+ CKEDITOR.dom.element.prototype.getSize = function( type, isBorderBox )\r
+ {\r
+ var size = Math.max( this.$[ 'offset' + CKEDITOR.tools.capitalize( type ) ],\r
+ this.$[ 'client' + CKEDITOR.tools.capitalize( type ) ] ) || 0;\r
+\r
+ if ( isBorderBox )\r
+ size -= marginAndPaddingSize.call( this, type );\r
+\r
+ return size;\r
+ };\r
+})();\r
Got questions, comments, patches, etc.? Contact Jason Woofenden