vanilla ckeditor-3.5.4

[ckeditor.git] / _source / plugins / justify / plugin.js

diff --git a/_source/plugins/justify/plugin.js b/_source/plugins/justify/plugin.js
index 8d306b9..0a5f07d 100644 (file)
--- a/_source/plugins/justify/plugin.js
+++ b/_source/plugins/justify/plugin.js
@@ -1,5 +1,5 @@
 /*\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
@@ -25,9 +25,20 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
        {\r
                useComputedState = useComputedState === undefined || useComputedState;\r
 \r
-               var align = useComputedState ?\r
-                       element.getComputedStyle( 'text-align' ) :\r
-                       element.getStyle( 'text-align' ) || element.getAttribute( 'align' ) || '';\r
+               var align;\r
+               if ( useComputedState )\r
+                       align = element.getComputedStyle( 'text-align' );\r
+               else\r
+               {\r
+                       while ( !element.hasAttribute || !( element.hasAttribute( 'align' ) || element.getStyle( 'text-align' ) ) )\r
+                       {\r
+                               var parent = element.getParent();\r
+                               if ( !parent )\r
+                                       break;\r
+                               element = parent;\r
+                       }\r
+                       align = element.getStyle( 'text-align' ) || element.getAttribute( 'align' ) || '';\r
+               }\r
 \r
                align && ( align = align.replace( /-moz-|-webkit-|start|auto/i, '' ) );\r
 \r
@@ -71,6 +82,59 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
                }\r
        }\r
 \r
+       function onDirChanged( e )\r
+       {\r
+               var editor = e.editor;\r
+\r
+               var range = new CKEDITOR.dom.range( editor.document );\r
+               range.setStartBefore( e.data.node );\r
+               range.setEndAfter( e.data.node );\r
+\r
+               var walker = new CKEDITOR.dom.walker( range ),\r
+                       node;\r
+\r
+               while ( ( node = walker.next() ) )\r
+               {\r
+                       if ( node.type == CKEDITOR.NODE_ELEMENT )\r
+                       {\r
+                               // A child with the defined dir is to be ignored.\r
+                               if ( !node.equals( e.data.node ) && node.getDirection() )\r
+                               {\r
+                                       range.setStartAfter( node );\r
+                                       walker = new CKEDITOR.dom.walker( range );\r
+                                       continue;\r
+                               }\r
+\r
+                               // Switch the alignment.\r
+                               var classes = editor.config.justifyClasses;\r
+                               if ( classes )\r
+                               {\r
+                                       // The left align class.\r
+                                       if ( node.hasClass( classes[ 0 ] ) )\r
+                                       {\r
+                                               node.removeClass( classes[ 0 ] );\r
+                                               node.addClass( classes[ 2 ] );\r
+                                       }\r
+                                       // The right align class.\r
+                                       else if ( node.hasClass( classes[ 2 ] ) )\r
+                                       {\r
+                                               node.removeClass( classes[ 2 ] );\r
+                                               node.addClass( classes[ 0 ] );\r
+                                       }\r
+                               }\r
+\r
+                               // Always switch CSS margins.\r
+                               var style = 'text-align';\r
+                               var align = node.getStyle( style );\r
+\r
+                               if ( align == 'left' )\r
+                                       node.setStyle( style, 'right' );\r
+                               else if ( align == 'right' )\r
+                                       node.setStyle( style, 'left' );\r
+                       }\r
+               }\r
+       }\r
+\r
        justifyCommand.prototype = {\r
                exec : function( editor )\r
                {\r
@@ -95,7 +159,7 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
                                iterator = ranges[ i ].createIterator();\r
                                iterator.enlargeBr = enterMode != CKEDITOR.ENTER_BR;\r
 \r
-                               while ( ( block = iterator.getNextParagraph() ) )\r
+                               while ( ( block = iterator.getNextParagraph( enterMode == CKEDITOR.ENTER_P ? 'p' : 'div' ) ) )\r
                                {\r
                                        block.removeAttribute( 'align' );\r
                                        block.removeStyle( 'text-align' );\r
@@ -167,13 +231,20 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
                        editor.on( 'selectionChange', CKEDITOR.tools.bind( onSelectionChange, right ) );\r
                        editor.on( 'selectionChange', CKEDITOR.tools.bind( onSelectionChange, center ) );\r
                        editor.on( 'selectionChange', CKEDITOR.tools.bind( onSelectionChange, justify ) );\r
+                       editor.on( 'dirChanged', onDirChanged );\r
                },\r
 \r
                requires : [ 'domiterator' ]\r
        });\r
 })();\r
 \r
-CKEDITOR.tools.extend( CKEDITOR.config,\r
-       {\r
-               justifyClasses : null\r
-       } );\r
+ /**\r
+ * List of classes to use for aligning the contents. If it's null, no classes will be used\r
+ * and instead the corresponding CSS values will be used. The array should contain 4 members, in the following order: left, center, right, justify.\r
+ * @name CKEDITOR.config.justifyClasses\r
+ * @type Array\r
+ * @default null\r
+ * @example\r
+ * // Use the classes 'AlignLeft', 'AlignCenter', 'AlignRight', 'AlignJustify'\r
+ * config.justifyClasses = [ 'AlignLeft', 'AlignCenter', 'AlignRight', 'AlignJustify' ];\r
+ */\r