X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=_source%2Fplugins%2Fstyles%2Fplugin.js;h=3c6fedb59c908f2db5cb3121ea66d04efb89d777;hb=e371ddf8abcb89013e20e6d0dd746adec344d0e5;hp=65a36c21fa386c333a14bbc6cf91d4a0ae9a017a;hpb=e7789c1ad838194d45eeee6ac2eb6e55f5cf35a1;p=ckeditor.git
diff --git a/_source/plugins/styles/plugin.js b/_source/plugins/styles/plugin.js
index 65a36c2..3c6fedb 100644
--- a/_source/plugins/styles/plugin.js
+++ b/_source/plugins/styles/plugin.js
@@ -60,13 +60,13 @@ CKEDITOR.editor.prototype.attachStyleStateChange = function( style, callback )
// Save the current state, so it can be compared next
// time.
- callback.state !== currentState;
+ callback.state = currentState;
}
}
});
}
- // Save the callback info, so it can be checked on the next occurence of
+ // Save the callback info, so it can be checked on the next occurrence of
// selectionChange.
styleStateChangeCallbacks.push( { style : style, fn : callback } );
};
@@ -180,6 +180,10 @@ CKEDITOR.STYLE_OBJECT = 3;
return false;
},
+ /**
+ * Whether this style can be applied at the element path.
+ * @param elementPath
+ */
checkApplicable : function( elementPath )
{
switch ( this.type )
@@ -222,6 +226,8 @@ CKEDITOR.STYLE_OBJECT = 3;
continue;
var elementAttr = element.getAttribute( attName ) || '';
+
+ // Special treatment for 'style' attribute is required.
if ( attName == 'style' ?
compareCssText( attribs[ attName ], normalizeCssText( elementAttr, false ) )
: attribs[ attName ] == elementAttr )
@@ -370,48 +376,15 @@ CKEDITOR.STYLE_OBJECT = 3;
// Get the DTD definition for the element. Defaults to "span".
var dtd = CKEDITOR.dtd[ elementName ] || ( isUnknownElement = true, CKEDITOR.dtd.span );
- // Bookmark the range so we can re-select it after processing.
- var bookmark = range.createBookmark();
-
// Expand the range.
range.enlarge( CKEDITOR.ENLARGE_ELEMENT );
range.trim();
// Get the first node to be processed and the last, which concludes the
// processing.
- var boundaryNodes = range.getBoundaryNodes();
- var firstNode = boundaryNodes.startNode;
- var lastNode = boundaryNodes.endNode.getNextSourceNode( true );
-
- // Probably the document end is reached, we need a marker node.
- if ( !lastNode )
- {
- var marker;
- lastNode = marker = document.createText( '' );
- lastNode.insertAfter( range.endContainer );
- }
- // The detection algorithm below skips the contents inside bookmark nodes, so
- // we'll need to make sure lastNode isn't the inside a bookmark node.
- var lastParent = lastNode.getParent();
- if ( lastParent && lastParent.getAttribute( '_fck_bookmark' ) )
- lastNode = lastParent;
-
- if ( lastNode.equals( firstNode ) )
- {
- // If the last node is the same as the the first one, we must move
- // it to the next one, otherwise the first one will not be
- // processed.
- lastNode = lastNode.getNextSourceNode( true );
-
- // It may happen that there are no more nodes after it (the end of
- // the document), so we must add something there to make our code
- // simpler.
- if ( !lastNode )
- {
- lastNode = marker = document.createText( '' );
- lastNode.insertAfter( firstNode );
- }
- }
+ var boundaryNodes = range.createBookmark(),
+ firstNode = boundaryNodes.startNode,
+ lastNode = boundaryNodes.endNode;
var currentNode = firstNode;
@@ -550,7 +523,7 @@ CKEDITOR.STYLE_OBJECT = 3;
styleRange.insertNode( styleNode );
// Let's merge our new style with its neighbors, if possible.
- mergeSiblings( styleNode );
+ styleNode.mergeSiblings();
// As the style system breaks text nodes constantly, let's normalize
// things for performance.
@@ -568,9 +541,9 @@ CKEDITOR.STYLE_OBJECT = 3;
}
}
- // Remove the temporary marking node.(#4111)
- marker && marker.remove();
- range.moveToBookmark( bookmark );
+ // Remove the bookmark nodes.
+ range.moveToBookmark( boundaryNodes );
+
// Minimize the result range to exclude empty text nodes. (#5374)
range.shrink( CKEDITOR.SHRINK_TEXT );
}
@@ -609,12 +582,14 @@ CKEDITOR.STYLE_OBJECT = 3;
if ( this.checkElementRemovable( element ) )
{
- var endOfElement = range.checkBoundaryOfElement( element, CKEDITOR.END ),
- startOfElement = !endOfElement && range.checkBoundaryOfElement( element, CKEDITOR.START );
- if ( startOfElement || endOfElement )
+ var isStart;
+
+ if ( range.collapsed && (
+ range.checkBoundaryOfElement( element, CKEDITOR.END ) ||
+ ( isStart = range.checkBoundaryOfElement( element, CKEDITOR.START ) ) ) )
{
boundaryElement = element;
- boundaryElement.match = startOfElement ? 'start' : 'end';
+ boundaryElement.match = isStart ? 'start' : 'end';
}
else
{
@@ -624,7 +599,7 @@ CKEDITOR.STYLE_OBJECT = 3;
* no difference that they're separate entities in the DOM tree. So, merge
* them before removal.
*/
- mergeSiblings( element );
+ element.mergeSiblings();
removeFromElement( this, element );
}
@@ -753,6 +728,10 @@ CKEDITOR.STYLE_OBJECT = 3;
var iterator = range.createIterator();
iterator.enforceRealBlocks = true;
+ // make recognize
tag as a separator in ENTER_BR mode (#5121)
+ if ( this._.enterMode )
+ iterator.enlargeBr = ( this._.enterMode != CKEDITOR.ENTER_BR );
+
var block;
var doc = range.document;
var previousPreBlock;
@@ -794,13 +773,14 @@ CKEDITOR.STYLE_OBJECT = 3;
}
}
+ var nonWhitespaces = CKEDITOR.dom.walker.whitespaces( true );
/**
* Merge a block with a previous sibling if available.
*/
function mergePre( preBlock )
{
var previousBlock;
- if ( !( ( previousBlock = preBlock.getPreviousSourceNode( true, CKEDITOR.NODE_ELEMENT ) )
+ if ( !( ( previousBlock = preBlock.getPrevious( nonWhitespaces ) )
&& previousBlock.is
&& previousBlock.is( 'pre') ) )
return;
@@ -1057,47 +1037,11 @@ CKEDITOR.STYLE_OBJECT = 3;
if ( firstChild )
{
// Check the cached nodes for merging.
- mergeSiblings( firstChild );
-
- if ( lastChild && !firstChild.equals( lastChild ) )
- mergeSiblings( lastChild );
- }
- }
- }
+ firstChild.type == CKEDITOR.NODE_ELEMENT && firstChild.mergeSiblings();
- function mergeSiblings( element )
- {
- if ( !element || element.type != CKEDITOR.NODE_ELEMENT || !CKEDITOR.dtd.$removeEmpty[ element.getName() ] )
- return;
-
- mergeElements( element, element.getNext(), true );
- mergeElements( element, element.getPrevious() );
- }
-
- function mergeElements( element, sibling, isNext )
- {
- if ( sibling && sibling.type == CKEDITOR.NODE_ELEMENT )
- {
- var hasBookmark = sibling.getAttribute( '_fck_bookmark' );
-
- if ( hasBookmark )
- sibling = isNext ? sibling.getNext() : sibling.getPrevious();
-
- if ( sibling && sibling.type == CKEDITOR.NODE_ELEMENT && element.isIdentical( sibling ) )
- {
- // Save the last child to be checked too, to merge things like
- // =>
- var innerSibling = isNext ? element.getLast() : element.getFirst();
-
- if ( hasBookmark )
- ( isNext ? sibling.getPrevious() : sibling.getNext() ).move( element, !isNext );
-
- sibling.moveChildren( element, !isNext );
- sibling.remove();
-
- // Now check the last inner child (see two comments above).
- if ( innerSibling )
- mergeSiblings( innerSibling );
+ if ( lastChild && !firstChild.equals( lastChild )
+ && lastChild.type == CKEDITOR.NODE_ELEMENT )
+ lastChild.mergeSiblings();
}
}
}
@@ -1260,6 +1204,7 @@ CKEDITOR.STYLE_OBJECT = 3;
return overrides;
}
+ // Make the comparison of attribute value easier by standardizing it.
function normalizeProperty( name, value, isStyle )
{
var temp = new CKEDITOR.dom.element( 'span' );
@@ -1267,6 +1212,7 @@ CKEDITOR.STYLE_OBJECT = 3;
return temp[ isStyle ? 'getStyle' : 'getAttribute' ]( name );
}
+ // Make the comparison of style text easier by standardizing it.
function normalizeCssText( unparsedCssText, nativeNormalize )
{
var styleText;
@@ -1302,14 +1248,18 @@ CKEDITOR.STYLE_OBJECT = 3;
return retval;
}
+ /**
+ * Compare two bunch of styles, with the speciality that value 'inherit'
+ * is treated as a wildcard which will match any value.
+ * @param {Object|String} source
+ * @param {Object|String} target
+ */
function compareCssText( source, target )
{
typeof source == 'string' && ( source = parseStyleText( source ) );
typeof target == 'string' && ( target = parseStyleText( target ) );
for( var name in source )
{
- // Value 'inherit' is treated as a wildcard,
- // which will match any value.
if ( !( name in target &&
( target[ name ] == source[ name ]
|| source[ name ] == 'inherit'
@@ -1323,17 +1273,24 @@ CKEDITOR.STYLE_OBJECT = 3;
function applyStyle( document, remove )
{
- // Get all ranges from the selection.
- var selection = document.getSelection();
- var ranges = selection.getRanges();
- var func = remove ? this.removeFromRange : this.applyToRange;
-
- // Apply the style to the ranges.
- for ( var i = 0 ; i < ranges.length ; i++ )
- func.call( this, ranges[ i ] );
-
- // Select the ranges again.
- selection.selectRanges( ranges );
+ var selection = document.getSelection(),
+ // Bookmark the range so we can re-select it after processing.
+ bookmarks = selection.createBookmarks(),
+ ranges = selection.getRanges( true ),
+ func = remove ? this.removeFromRange : this.applyToRange,
+ range;
+
+ var iterator = ranges.createIterator();
+ while ( ( range = iterator.getNextRange() ) )
+ func.call( this, range );
+
+ if ( bookmarks.length == 1 && bookmarks[0].collapsed )
+ {
+ selection.selectRanges( ranges );
+ bookmarks[0].startNode.remove();
+ }
+ else
+ selection.selectBookmarks( bookmarks );
}
})();
@@ -1422,6 +1379,7 @@ CKEDITOR.editor.prototype.getStylesSet = function( callback )
* Otherwise, this setting has the "name:url" syntax, making it
* possible to set the URL from which loading the styles file.
* Previously this setting was available as config.stylesCombo_stylesSet
+ * @name CKEDITOR.config.stylesSet
* @type String|Array
* @default 'default'
* @since 3.3