X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;ds=sidebyside;f=_source%2Fplugins%2Fenterkey%2Fplugin.js;fp=_source%2Fplugins%2Fenterkey%2Fplugin.js;h=0000000000000000000000000000000000000000;hb=4625dba05116026713fee9008dd93306be0d1553;hp=8a38916510fd3c8e7fb5c7e6e32e35e18a897239;hpb=3fe9cac293e090ea459a3ee10d78cbe9e1dd0e03;p=ckeditor.git

diff --git a/_source/plugins/enterkey/plugin.js b/_source/plugins/enterkey/plugin.js
deleted file mode 100644
index 8a38916..0000000
--- a/_source/plugins/enterkey/plugin.js
+++ /dev/null
@@ -1,433 +0,0 @@
-/*
-Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
-For licensing, see LICENSE.html or http://ckeditor.com/license
-*/
-
-(function()
-{
-	CKEDITOR.plugins.add( 'enterkey',
-	{
-		requires : [ 'keystrokes', 'indent' ],
-
-		init : function( editor )
-		{
-			editor.addCommand( 'enter', {
-				modes : { wysiwyg:1 },
-				editorFocus : false,
-				exec : function( editor ){ enter( editor ); }
-			});
-
-			editor.addCommand( 'shiftEnter', {
-				modes : { wysiwyg:1 },
-				editorFocus : false,
-				exec : function( editor ){ shiftEnter( editor ); }
-			});
-
-			var keystrokes = editor.keystrokeHandler.keystrokes;
-			keystrokes[ 13 ] = 'enter';
-			keystrokes[ CKEDITOR.SHIFT + 13 ] = 'shiftEnter';
-		}
-	});
-
-	CKEDITOR.plugins.enterkey =
-	{
-		enterBlock : function( editor, mode, range, forceMode )
-		{
-			// Get the range for the current selection.
-			range = range || getRange( editor );
-
-			// We may not have valid ranges to work on, like when inside a
-			// contenteditable=false element.
-			if ( !range )
-				return;
-
-			var doc = range.document;
-
-			var atBlockStart = range.checkStartOfBlock(),
-				atBlockEnd = range.checkEndOfBlock(),
-				path = new CKEDITOR.dom.elementPath( range.startContainer ),
-				block = path.block;
-
-			if ( atBlockStart && atBlockEnd )
-			{
-				// Exit the list when we're inside an empty list item block. (#5376)
-				if ( block && ( block.is( 'li' ) || block.getParent().is( 'li' ) ) )
-				{
-					editor.execCommand( 'outdent' );
-					return;
-				}
-
-				if ( block && block.getParent().is( 'blockquote' ) )
-				{
-					block.breakParent( block.getParent() );
-
-					// If we were at the start of <blockquote>, there will be an empty element before it now.
-					if ( !block.getPrevious().getFirst( CKEDITOR.dom.walker.invisible(1) ) )
-						block.getPrevious().remove();
-
-					// If we were at the end of <blockquote>, there will be an empty element after it now.
-					if ( !block.getNext().getFirst( CKEDITOR.dom.walker.invisible(1) ) )
-						block.getNext().remove();
-
-					range.moveToElementEditStart( block );
-					range.select();
-					return;
-				}
-			}
-			// Don't split <pre> if we're in the middle of it, act as shift enter key.
-			else if ( block && block.is( 'pre' ) )
-			{
-				if ( !atBlockEnd )
-				{
-					enterBr( editor, mode, range, forceMode );
-					return;
-				}
-			}
-			// Don't split caption blocks. (#7944)
-			else if ( block && CKEDITOR.dtd.$captionBlock[ block.getName() ] )
-			{
-				enterBr( editor, mode, range, forceMode );
-				return;
-			}
-
-			// Determine the block element to be used.
-			var blockTag = ( mode == CKEDITOR.ENTER_DIV ? 'div' : 'p' );
-
-			// Split the range.
-			var splitInfo = range.splitBlock( blockTag );
-
-			if ( !splitInfo )
-				return;
-
-			// Get the current blocks.
-			var previousBlock	= splitInfo.previousBlock,
-				nextBlock		= splitInfo.nextBlock;
-
-			var isStartOfBlock	= splitInfo.wasStartOfBlock,
-				isEndOfBlock	= splitInfo.wasEndOfBlock;
-
-			var node;
-
-			// If this is a block under a list item, split it as well. (#1647)
-			if ( nextBlock )
-			{
-				node = nextBlock.getParent();
-				if ( node.is( 'li' ) )
-				{
-					nextBlock.breakParent( node );
-					nextBlock.move( nextBlock.getNext(), 1 );
-				}
-			}
-			else if ( previousBlock && ( node = previousBlock.getParent() ) && node.is( 'li' ) )
-			{
-				previousBlock.breakParent( node );
-				node = previousBlock.getNext();
-				range.moveToElementEditStart( node );
-				previousBlock.move( previousBlock.getPrevious() );
-			}
-
-			// If we have both the previous and next blocks, it means that the
-			// boundaries were on separated blocks, or none of them where on the
-			// block limits (start/end).
-			if ( !isStartOfBlock && !isEndOfBlock )
-			{
-				// If the next block is an <li> with another list tree as the first
-				// child, we'll need to append a filler (<br>/NBSP) or the list item
-				// wouldn't be editable. (#1420)
-				if ( nextBlock.is( 'li' )
-					 && ( node = nextBlock.getFirst( CKEDITOR.dom.walker.invisible( true ) ) )
-					 && node.is && node.is( 'ul', 'ol' ) )
-					( CKEDITOR.env.ie ? doc.createText( '\xa0' ) : doc.createElement( 'br' ) ).insertBefore( node );
-
-				// Move the selection to the end block.
-				if ( nextBlock )
-					range.moveToElementEditStart( nextBlock );
-			}
-			else
-			{
-				var newBlock,
-					newBlockDir;
-
-				if ( previousBlock )
-				{
-					// Do not enter this block if it's a header tag, or we are in
-					// a Shift+Enter (#77). Create a new block element instead
-					// (later in the code).
-					if ( previousBlock.is( 'li' ) ||
-							! ( headerTagRegex.test( previousBlock.getName() ) || previousBlock.is( 'pre' ) ) )
-					{
-						// Otherwise, duplicate the previous block.
-						newBlock = previousBlock.clone();
-					}
-				}
-				else if ( nextBlock )
-					newBlock = nextBlock.clone();
-
-				if ( !newBlock )
-				{
-					// We have already created a new list item. (#6849)
-					if ( node && node.is( 'li' ) )
-						newBlock = node;
-					else
-					{
-						newBlock = doc.createElement( blockTag );
-						if ( previousBlock && ( newBlockDir = previousBlock.getDirection() ) )
-							newBlock.setAttribute( 'dir', newBlockDir );
-					}
-				}
-				// Force the enter block unless we're talking of a list item.
-				else if ( forceMode && !newBlock.is( 'li' ) )
-					newBlock.renameNode( blockTag );
-
-				// Recreate the inline elements tree, which was available
-				// before hitting enter, so the same styles will be available in
-				// the new block.
-				var elementPath = splitInfo.elementPath;
-				if ( elementPath )
-				{
-					for ( var i = 0, len = elementPath.elements.length ; i < len ; i++ )
-					{
-						var element = elementPath.elements[ i ];
-
-						if ( element.equals( elementPath.block ) || element.equals( elementPath.blockLimit ) )
-							break;
-
-						if ( CKEDITOR.dtd.$removeEmpty[ element.getName() ] )
-						{
-							element = element.clone();
-							newBlock.moveChildren( element );
-							newBlock.append( element );
-						}
-					}
-				}
-
-				if ( !CKEDITOR.env.ie )
-					newBlock.appendBogus();
-
-				if ( !newBlock.getParent() )
-					range.insertNode( newBlock );
-
-				// list item start number should not be duplicated (#7330), but we need
-				// to remove the attribute after it's onto the DOM tree because of old IEs (#7581).
-				newBlock.is( 'li' ) && newBlock.removeAttribute( 'value' );
-
-				// This is tricky, but to make the new block visible correctly
-				// we must select it.
-				// The previousBlock check has been included because it may be
-				// empty if we have fixed a block-less space (like ENTER into an
-				// empty table cell).
-				if ( CKEDITOR.env.ie && isStartOfBlock && ( !isEndOfBlock || !previousBlock.getChildCount() ) )
-				{
-					// Move the selection to the new block.
-					range.moveToElementEditStart( isEndOfBlock ? previousBlock : newBlock );
-					range.select();
-				}
-
-				// Move the selection to the new block.
-				range.moveToElementEditStart( isStartOfBlock && !isEndOfBlock ? nextBlock : newBlock );
-		}
-
-			if ( !CKEDITOR.env.ie )
-			{
-				if ( nextBlock )
-				{
-					// If we have split the block, adds a temporary span at the
-					// range position and scroll relatively to it.
-					var tmpNode = doc.createElement( 'span' );
-
-					// We need some content for Safari.
-					tmpNode.setHtml( '&nbsp;' );
-
-					range.insertNode( tmpNode );
-					tmpNode.scrollIntoView();
-					range.deleteContents();
-				}
-				else
-				{
-					// We may use the above scroll logic for the new block case
-					// too, but it gives some weird result with Opera.
-					newBlock.scrollIntoView();
-				}
-			}
-
-			range.select();
-		},
-
-		enterBr : function( editor, mode, range, forceMode )
-		{
-			// Get the range for the current selection.
-			range = range || getRange( editor );
-
-			// We may not have valid ranges to work on, like when inside a
-			// contenteditable=false element.
-			if ( !range )
-				return;
-
-			var doc = range.document;
-
-			// Determine the block element to be used.
-			var blockTag = ( mode == CKEDITOR.ENTER_DIV ? 'div' : 'p' );
-
-			var isEndOfBlock = range.checkEndOfBlock();
-
-			var elementPath = new CKEDITOR.dom.elementPath( editor.getSelection().getStartElement() );
-
-			var startBlock = elementPath.block,
-				startBlockTag = startBlock && elementPath.block.getName();
-
-			var isPre = false;
-
-			if ( !forceMode && startBlockTag == 'li' )
-			{
-				enterBlock( editor, mode, range, forceMode );
-				return;
-			}
-
-			// If we are at the end of a header block.
-			if ( !forceMode && isEndOfBlock && headerTagRegex.test( startBlockTag ) )
-			{
-				var newBlock,
-					newBlockDir;
-
-				if ( ( newBlockDir = startBlock.getDirection() ) )
-				{
-					newBlock = doc.createElement( 'div' );
-					newBlock.setAttribute( 'dir', newBlockDir );
-					newBlock.insertAfter( startBlock );
-					range.setStart( newBlock, 0 );
-				}
-				else
-				{
-					// Insert a <br> after the current paragraph.
-					doc.createElement( 'br' ).insertAfter( startBlock );
-
-					// A text node is required by Gecko only to make the cursor blink.
-					if ( CKEDITOR.env.gecko )
-						doc.createText( '' ).insertAfter( startBlock );
-
-					// IE has different behaviors regarding position.
-					range.setStartAt( startBlock.getNext(), CKEDITOR.env.ie ? CKEDITOR.POSITION_BEFORE_START : CKEDITOR.POSITION_AFTER_START );
-				}
-			}
-			else
-			{
-				var lineBreak;
-
-				isPre = ( startBlockTag == 'pre' );
-
-				// IE<8 prefers text node as line-break inside of <pre> (#4711).
-				if ( startBlockTag == 'pre' && CKEDITOR.env.ie && CKEDITOR.env.version < 8 )
-					lineBreak = doc.createText( '\r' );
-				else
-					lineBreak = doc.createElement( 'br' );
-
-				range.deleteContents();
-				range.insertNode( lineBreak );
-
-				// IE has different behavior regarding position.
-				if ( CKEDITOR.env.ie )
-					range.setStartAt( lineBreak, CKEDITOR.POSITION_AFTER_END );
-				else
-				{
-					// A text node is required by Gecko only to make the cursor blink.
-					// We need some text inside of it, so the bogus <br> is properly
-					// created.
-					doc.createText( '\ufeff' ).insertAfter( lineBreak );
-
-					// If we are at the end of a block, we must be sure the bogus node is available in that block.
-					if ( isEndOfBlock )
-						lineBreak.getParent().appendBogus();
-
-					// Now we can remove the text node contents, so the caret doesn't
-					// stop on it.
-					lineBreak.getNext().$.nodeValue = '';
-
-					range.setStartAt( lineBreak.getNext(), CKEDITOR.POSITION_AFTER_START );
-
-					// Scroll into view, for non IE.
-					var dummy = null;
-
-					// BR is not positioned in Opera and Webkit.
-					if ( !CKEDITOR.env.gecko )
-					{
-						dummy = doc.createElement( 'span' );
-						// We need have some contents for Webkit to position it
-						// under parent node. ( #3681)
-						dummy.setHtml('&nbsp;');
-					}
-					else
-						dummy = doc.createElement( 'br' );
-
-					dummy.insertBefore( lineBreak.getNext() );
-					dummy.scrollIntoView();
-					dummy.remove();
-				}
-			}
-
-			// This collapse guarantees the cursor will be blinking.
-			range.collapse( true );
-
-			range.select( isPre );
-		}
-	};
-
-	var plugin = CKEDITOR.plugins.enterkey,
-		enterBr = plugin.enterBr,
-		enterBlock = plugin.enterBlock,
-		headerTagRegex = /^h[1-6]$/;
-
-	function shiftEnter( editor )
-	{
-		// Only effective within document.
-		if ( editor.mode != 'wysiwyg' )
-			return false;
-
-		// On SHIFT+ENTER:
-		// 1. We want to enforce the mode to be respected, instead
-		// of cloning the current block. (#77)
-		return enter( editor, editor.config.shiftEnterMode, 1 );
-	}
-
-	function enter( editor, mode, forceMode )
-	{
-		forceMode = editor.config.forceEnterMode || forceMode;
-
-		// Only effective within document.
-		if ( editor.mode != 'wysiwyg' )
-			return false;
-
-		if ( !mode )
-			mode = editor.config.enterMode;
-
-		// Use setTimout so the keys get cancelled immediatelly.
-		setTimeout( function()
-			{
-				editor.fire( 'saveSnapshot' );	// Save undo step.
-
-				if ( mode == CKEDITOR.ENTER_BR )
-					enterBr( editor, mode, null, forceMode );
-				else
-					enterBlock( editor, mode, null, forceMode );
-
-				editor.fire( 'saveSnapshot' );
-
-			}, 0 );
-
-		return true;
-	}
-
-	function getRange( editor )
-	{
-		// Get the selection ranges.
-		var ranges = editor.getSelection().getRanges( true );
-
-		// Delete the contents of all ranges except the first one.
-		for ( var i = ranges.length - 1 ; i > 0 ; i-- )
-		{
-			ranges[ i ].deleteContents();
-		}
-
-		// Return the first range.
-		return ranges[ 0 ];
-	}
-})();