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vanilla ckeditor-3.6.2
[ckeditor.git] / _source / plugins / wysiwygarea / plugin.js
index 6e4eacb..d6ab1d8 100644 (file)
@@ -112,11 +112,7 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
                                }\r
                        }\r
 \r
-                       try\r
-                       {\r
-                               $sel.createRange().pasteHTML( data );\r
-                       }\r
-                       catch (e) {}\r
+                       $sel.createRange().pasteHTML( data );\r
 \r
                        if ( selIsLocked )\r
                                this.getSelection().lock();\r
@@ -398,8 +394,6 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
                                        && !pathBlock.is( 'pre' )\r
                                        && !pathBlock.getBogus() )\r
                        {\r
-                               editor.fire( 'updateSnapshot' );\r
-                               restoreDirty( editor );\r
                                pathBlock.appendBogus();\r
                        }\r
                }\r
@@ -412,10 +406,6 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
                                && blockLimit.getName() == 'body'\r
                                && !path.block )\r
                {\r
-                       editor.fire( 'updateSnapshot' );\r
-                       restoreDirty( editor );\r
-                       CKEDITOR.env.ie && restoreSelection( selection );\r
-\r
                        var fixedBlock = range.fixBlock( true,\r
                                        editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p'  );\r
 \r
@@ -464,10 +454,6 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
                var testPath = new CKEDITOR.dom.elementPath( testRange.startContainer );\r
                if ( !testPath.blockLimit.is( 'body') )\r
                {\r
-                       editor.fire( 'updateSnapshot' );\r
-                       restoreDirty( editor );\r
-                       CKEDITOR.env.ie && restoreSelection( selection );\r
-\r
                        var paddingBlock;\r
                        if ( enterMode != CKEDITOR.ENTER_BR )\r
                                paddingBlock = body.append( editor.document.createElement( enterMode == CKEDITOR.ENTER_P ? 'p' : 'div' ) );\r
@@ -759,80 +745,82 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
                                                keystrokeHandler.blockedKeystrokes[ 8 ] = !editable;\r
                                                keystrokeHandler.attach( domDocument );\r
 \r
-                                               if ( CKEDITOR.env.ie )\r
+                                               domDocument.getDocumentElement().addClass( domDocument.$.compatMode );\r
+                                               // Override keystroke behaviors.\r
+                                               editable && domDocument.on( 'keydown', function( evt )\r
                                                {\r
-                                                       domDocument.getDocumentElement().addClass( domDocument.$.compatMode );\r
-                                                       // Override keystrokes which should have deletion behavior\r
-                                                       //  on control types in IE . (#4047)\r
-                                                       editable && domDocument.on( 'keydown', function( evt )\r
+                                                       var keyCode = evt.data.getKeystroke();\r
+\r
+                                                       // Backspace OR Delete.\r
+                                                       if ( keyCode in { 8 : 1, 46 : 1 } )\r
                                                        {\r
-                                                               var keyCode = evt.data.getKeystroke();\r
+                                                               var sel = editor.getSelection(),\r
+                                                                       selected = sel.getSelectedElement(),\r
+                                                                       range  = sel.getRanges()[ 0 ];\r
 \r
-                                                               // Backspace OR Delete.\r
-                                                               if ( keyCode in { 8 : 1, 46 : 1 } )\r
+                                                               // Override keystrokes which should have deletion behavior\r
+                                                               //  on fully selected element . (#4047) (#7645)\r
+                                                               if ( selected )\r
                                                                {\r
-                                                                       var sel = editor.getSelection(),\r
-                                                                               control = sel.getSelectedElement();\r
-\r
-                                                                       if ( control )\r
-                                                                       {\r
-                                                                               // Make undo snapshot.\r
-                                                                               editor.fire( 'saveSnapshot' );\r
+                                                                       // Make undo snapshot.\r
+                                                                       editor.fire( 'saveSnapshot' );\r
 \r
-                                                                               // Delete any element that 'hasLayout' (e.g. hr,table) in IE8 will\r
-                                                                               // break up the selection, safely manage it here. (#4795)\r
-                                                                               var bookmark = sel.getRanges()[ 0 ].createBookmark();\r
-                                                                               // Remove the control manually.\r
-                                                                               control.remove();\r
-                                                                               sel.selectBookmarks( [ bookmark ] );\r
+                                                                       // Delete any element that 'hasLayout' (e.g. hr,table) in IE8 will\r
+                                                                       // break up the selection, safely manage it here. (#4795)\r
+                                                                       range.moveToPosition( selected, CKEDITOR.POSITION_BEFORE_START );\r
+                                                                       // Remove the control manually.\r
+                                                                       selected.remove();\r
+                                                                       range.select();\r
 \r
-                                                                               editor.fire( 'saveSnapshot' );\r
+                                                                       editor.fire( 'saveSnapshot' );\r
 \r
-                                                                               evt.data.preventDefault();\r
-                                                                       }\r
+                                                                       evt.data.preventDefault();\r
+                                                                       return;\r
                                                                }\r
-                                                       } );\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
+                                               // PageUp/PageDown scrolling is broken in document\r
+                                               // with standard doctype, manually fix it. (#4736)\r
+                                               if ( CKEDITOR.env.ie && domDocument.$.compatMode == 'CSS1Compat' )\r
+                                               {\r
+                                                       var pageUpDownKeys = { 33 : 1, 34 : 1 };\r
+                                                       domDocument.on( 'keydown', function( evt )\r
                                                        {\r
-                                                               var pageUpDownKeys = { 33 : 1, 34 : 1 };\r
-                                                               domDocument.on( 'keydown', function( evt )\r
+                                                               if ( evt.data.getKeystroke() in pageUpDownKeys )\r
                                                                {\r
-                                                                       if ( evt.data.getKeystroke() in pageUpDownKeys )\r
+                                                                       setTimeout( function ()\r
                                                                        {\r
-                                                                               setTimeout( function ()\r
-                                                                               {\r
-                                                                                       editor.getSelection().scrollIntoView();\r
-                                                                               }, 0 );\r
-                                                                       }\r
-                                                               } );\r
-                                                       }\r
+                                                                               editor.getSelection().scrollIntoView();\r
+                                                                       }, 0 );\r
+                                                               }\r
+                                                       } );\r
+                                               }\r
 \r
-                                                       // Prevent IE from leaving new paragraph after deleting all contents in body. (#6966)\r
-                                                       editor.config.enterMode != CKEDITOR.ENTER_P\r
-                                                               && domDocument.on( 'selectionchange', function()\r
-                                                               {\r
-                                                                       var body = domDocument.getBody(),\r
-                                                                               range = editor.getSelection().getRanges()[ 0 ];\r
+                                               // Prevent IE from leaving new paragraph after deleting all contents in body. (#6966)\r
+                                               if ( CKEDITOR.env.ie && editor.config.enterMode != CKEDITOR.ENTER_P )\r
+                                               {\r
+                                                       domDocument.on( 'selectionchange', function()\r
+                                                       {\r
+                                                               var body = domDocument.getBody(),\r
+                                                                       range = editor.getSelection().getRanges()[ 0 ];\r
 \r
-                                                                       if ( body.getHtml().match( /^<p>&nbsp;<\/p>$/i )\r
-                                                                               && range.startContainer.equals( body ) )\r
+                                                               if ( body.getHtml().match( /^<p>&nbsp;<\/p>$/i )\r
+                                                                       && range.startContainer.equals( body ) )\r
+                                                               {\r
+                                                                       // Avoid the ambiguity from a real user cursor position.\r
+                                                                       setTimeout( function ()\r
                                                                        {\r
-                                                                               // Avoid the ambiguity from a real user cursor position.\r
-                                                                               setTimeout( function ()\r
+                                                                               range = editor.getSelection().getRanges()[ 0 ];\r
+                                                                               if ( !range.startContainer.equals ( 'body' ) )\r
                                                                                {\r
-                                                                                       range = editor.getSelection().getRanges()[ 0 ];\r
-                                                                                       if ( !range.startContainer.equals ( 'body' ) )\r
-                                                                                       {\r
-                                                                                               body.getFirst().remove( 1 );\r
-                                                                                               range.moveToElementEditEnd( body );\r
-                                                                                               range.select( 1 );\r
-                                                                                       }\r
-                                                                               }, 0 );\r
-                                                                       }\r
-                                                               });\r
+                                                                                       body.getFirst().remove( 1 );\r
+                                                                                       range.moveToElementEditEnd( body );\r
+                                                                                       range.select( 1 );\r
+                                                                               }\r
+                                                                       }, 0 );\r
+                                                               }\r
+                                                       });\r
                                                }\r
 \r
                                                // Adds the document body as a context menu target.\r
@@ -846,7 +834,7 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
                                                                if ( fireMode )\r
                                                                {\r
                                                                        editor.mode = 'wysiwyg';\r
-                                                                       editor.fire( 'mode' );\r
+                                                                       editor.fire( 'mode', { previousMode : editor._.previousMode } );\r
                                                                        fireMode = false;\r
                                                                }\r
 \r
@@ -1101,18 +1089,7 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
 \r
                                                                if ( isLoadingData )\r
                                                                        isPendingFocus = true;\r
-                                                               // Temporary solution caused by #6025, supposed be unified by #6154.\r
-                                                               else if ( CKEDITOR.env.opera && editor.document )\r
-                                                               {\r
-                                                                       // Required for Opera when switching focus\r
-                                                                       // from another iframe, e.g. panels. (#6444)\r
-                                                                       var iframe = editor.window.$.frameElement;\r
-                                                                       iframe.blur(), iframe.focus();\r
-                                                                       editor.document.getBody().focus();\r
-\r
-                                                                       editor.selectionChange();\r
-                                                               }\r
-                                                               else if ( !CKEDITOR.env.opera && win )\r
+                                                               else if ( win )\r
                                                                {\r
                                                                        // AIR needs a while to focus when moving from a link.\r
                                                                        CKEDITOR.env.air ? setTimeout( function () { win.focus(); }, 0 ) : win.focus();\r
@@ -1125,7 +1102,23 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
                                        editor.on( 'insertElement', onInsert( doInsertElement ), null, null, 20 );\r
                                        editor.on( 'insertText', onInsert( doInsertText ), null, null, 20 );\r
                                        // Auto fixing on some document structure weakness to enhance usabilities. (#3190 and #3189)\r
-                                       editor.on( 'selectionChange', onSelectionChangeFixBody, null, null, 1 );\r
+                                       editor.on( 'selectionChange', function( evt )\r
+                                       {\r
+                                               if ( editor.readOnly )\r
+                                                       return;\r
+\r
+                                               var sel = editor.getSelection();\r
+                                               // Do it only when selection is not locked. (#8222)\r
+                                               if ( sel && !sel.isLocked )\r
+                                               {\r
+                                                       var isDirty = editor.checkDirty();\r
+                                                       editor.fire( 'saveSnapshot', { contentOnly : 1 } );\r
+                                                       onSelectionChangeFixBody.call( this, evt );\r
+                                                       editor.fire( 'updateSnapshot' );\r
+                                                       !isDirty && editor.resetDirty();\r
+                                               }\r
+\r
+                                       }, null, null, 1 );\r
                                });\r
 \r
                        var titleBackup;\r
@@ -1239,9 +1232,12 @@ For licensing, see LICENSE.html or http://ckeditor.com/license
                                {\r
                                        // We should flag that the element was locked by our code so\r
                                        // it'll be editable by the editor functions (#6046).\r
-                                       if ( !element.isReadOnly() )\r
+                                       var readonly = element.getAttribute( 'contenteditable' ) == 'false';\r
+                                       if ( !readonly )\r
+                                       {\r
                                                element.data( 'cke-editable', element.hasAttribute( 'contenteditable' ) ? 'true' : '1' );\r
-                                       element.setAttribute( 'contentEditable', false );\r
+                                               element.setAttribute( 'contenteditable', false );\r
+                                       }\r
                                }\r
                        });\r
 \r