// Get the range for the current selection.\r
range = range || getRange( editor );\r
\r
+ // We may not have valid ranges to work on, like when inside a\r
+ // contenteditable=false element.\r
+ if ( !range )\r
+ return;\r
+\r
var doc = range.document;\r
\r
+ // Exit the list when we're inside an empty list item block. (#5376)\r
+ if ( range.checkStartOfBlock() && range.checkEndOfBlock() )\r
+ {\r
+ var path = new CKEDITOR.dom.elementPath( range.startContainer ),\r
+ block = path.block;\r
+\r
+ if ( block && ( block.is( 'li' ) || block.getParent().is( 'li' ) ) )\r
+ {\r
+ editor.execCommand( 'outdent' );\r
+ return;\r
+ }\r
+ }\r
+\r
// Determine the block element to be used.\r
var blockTag = ( mode == CKEDITOR.ENTER_DIV ? 'div' : 'p' );\r
\r
if ( node.is( 'li' ) )\r
{\r
nextBlock.breakParent( node );\r
- nextBlock.move( nextBlock.getNext(), true );\r
+ nextBlock.move( nextBlock.getNext(), 1 );\r
}\r
}\r
else if ( previousBlock && ( node = previousBlock.getParent() ) && node.is( 'li' ) )\r
}\r
else\r
{\r
-\r
- if ( isStartOfBlock && isEndOfBlock && previousBlock.is( 'li' ) )\r
- {\r
- editor.execCommand( 'outdent' );\r
- return;\r
- }\r
-\r
- var newBlock;\r
+ var newBlock,\r
+ newBlockDir;\r
\r
if ( previousBlock )\r
{\r
// Do not enter this block if it's a header tag, or we are in\r
// a Shift+Enter (#77). Create a new block element instead\r
// (later in the code).\r
- if ( !forceMode && !headerTagRegex.test( previousBlock.getName() ) )\r
+ if ( previousBlock.is( 'li' ) || !headerTagRegex.test( previousBlock.getName() ) )\r
{\r
// Otherwise, duplicate the previous block.\r
newBlock = previousBlock.clone();\r
newBlock = nextBlock.clone();\r
\r
if ( !newBlock )\r
+ {\r
newBlock = doc.createElement( blockTag );\r
+ if ( previousBlock && ( newBlockDir = previousBlock.getDirection() ) )\r
+ newBlock.setAttribute( 'dir', newBlockDir );\r
+ }\r
+ // Force the enter block unless we're talking of a list item.\r
+ else if ( forceMode && !newBlock.is( 'li' ) )\r
+ newBlock.renameNode( blockTag );\r
\r
// Recreate the inline elements tree, which was available\r
// before hitting enter, so the same styles will be available in\r
// Get the range for the current selection.\r
range = range || getRange( editor );\r
\r
+ // We may not have valid ranges to work on, like when inside a\r
+ // contenteditable=false element.\r
+ if ( !range )\r
+ return;\r
+\r
var doc = range.document;\r
\r
// Determine the block element to be used.\r
// If we are at the end of a header block.\r
if ( !forceMode && isEndOfBlock && headerTagRegex.test( startBlockTag ) )\r
{\r
- // Insert a <br> after the current paragraph.\r
- doc.createElement( 'br' ).insertAfter( startBlock );\r
+ var newBlock,\r
+ newBlockDir;\r
\r
- // A text node is required by Gecko only to make the cursor blink.\r
- if ( CKEDITOR.env.gecko )\r
- doc.createText( '' ).insertAfter( startBlock );\r
+ if ( newBlockDir = startBlock.getDirection() )\r
+ {\r
+ newBlock = doc.createElement( 'div' );\r
+ newBlock.setAttribute( 'dir', newBlockDir );\r
+ newBlock.insertAfter( startBlock );\r
+ range.setStart( newBlock, 0 );\r
+ }\r
+ else\r
+ {\r
+ // Insert a <br> after the current paragraph.\r
+ doc.createElement( 'br' ).insertAfter( startBlock );\r
+\r
+ // A text node is required by Gecko only to make the cursor blink.\r
+ if ( CKEDITOR.env.gecko )\r
+ doc.createText( '' ).insertAfter( startBlock );\r
\r
- // IE has different behaviors regarding position.\r
- range.setStartAt( startBlock.getNext(), CKEDITOR.env.ie ? CKEDITOR.POSITION_BEFORE_START : CKEDITOR.POSITION_AFTER_START );\r
+ // IE has different behaviors regarding position.\r
+ range.setStartAt( startBlock.getNext(), CKEDITOR.env.ie ? CKEDITOR.POSITION_BEFORE_START : CKEDITOR.POSITION_AFTER_START );\r
+ }\r
}\r
else\r
{\r
\r
isPre = ( startBlockTag == 'pre' );\r
\r
- if ( isPre )\r
+ // Gecko prefers <br> as line-break inside <pre> (#4711).\r
+ if ( isPre && !CKEDITOR.env.gecko )\r
lineBreak = doc.createText( CKEDITOR.env.ie ? '\r' : '\n' );\r
else\r
lineBreak = doc.createElement( 'br' );\r
\r
function shiftEnter( editor )\r
{\r
- // On SHIFT+ENTER we want to enforce the mode to be respected, instead\r
+ // Only effective within document.\r
+ if ( editor.mode != 'wysiwyg' )\r
+ return false;\r
+\r
+ // On SHIFT+ENTER:\r
+ // 1. We want to enforce the mode to be respected, instead\r
// of cloning the current block. (#77)\r
- return enter( editor, editor.config.shiftEnterMode, true );\r
+ // 2. Always perform a block break when inside <pre> (#5402).\r
+ if ( editor.getSelection().getStartElement().hasAscendant( 'pre', true ) )\r
+ {\r
+ setTimeout( function() { enterBlock( editor, editor.config.enterMode, null, true ); }, 0 );\r
+ return true;\r
+ }\r
+ else\r
+ return enter( editor, editor.config.shiftEnterMode, 1 );\r
}\r
\r
function enter( editor, mode, forceMode )\r
{\r
+ forceMode = editor.config.forceEnterMode || forceMode;\r
+\r
// Only effective within document.\r
if ( editor.mode != 'wysiwyg' )\r
return false;\r
setTimeout( function()\r
{\r
editor.fire( 'saveSnapshot' ); // Save undo step.\r
- if ( mode == CKEDITOR.ENTER_BR || editor.getSelection().getStartElement().hasAscendant( 'pre', true ) )\r
+ if ( mode == CKEDITOR.ENTER_BR || editor.getSelection().getStartElement().hasAscendant( 'pre', 1 ) )\r
enterBr( editor, mode, null, forceMode );\r
else\r
enterBlock( editor, mode, null, forceMode );\r
function getRange( editor )\r
{\r
// Get the selection ranges.\r
- var ranges = editor.getSelection().getRanges();\r
+ var ranges = editor.getSelection().getRanges( true );\r
\r
// Delete the contents of all ranges except the first one.\r
for ( var i = ranges.length - 1 ; i > 0 ; i-- )\r