X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=_source%2Fplugins%2Fwysiwygarea%2Fplugin.js;h=ed284f993c82e4c14d455da89c9bb9cc856e81e5;hb=3fe9cac293e090ea459a3ee10d78cbe9e1dd0e03;hp=7657a198dc00ece8a6bde2fa62d8cb7f1ce21b06;hpb=2f22c0c38f17e75be5541089076885442aaa2377;p=ckeditor.git diff --git a/_source/plugins/wysiwygarea/plugin.js b/_source/plugins/wysiwygarea/plugin.js index 7657a19..ed284f9 100644 --- a/_source/plugins/wysiwygarea/plugin.js +++ b/_source/plugins/wysiwygarea/plugin.js @@ -1,5 +1,5 @@ /* -Copyright (c) 2003-2012, CKSource - Frederico Knabben. All rights reserved. +Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved. For licensing, see LICENSE.html or http://ckeditor.com/license */ @@ -13,7 +13,9 @@ For licensing, see LICENSE.html or http://ckeditor.com/license // Matching an empty paragraph at the end of document. var emptyParagraphRegexp = /(^|]*>)\s*<(p|div|address|h\d|center|pre)[^>]*>\s*(?:]*>| |\u00A0| )?\s*(:?<\/\2>)?\s*(?=$|<\/body>)/gi; - var notWhitespaceEval = CKEDITOR.dom.walker.whitespaces( true ); + var notWhitespaceEval = CKEDITOR.dom.walker.whitespaces( true ), + notBogus = CKEDITOR.dom.walker.bogus( true ), + notEmpty = function( node ) { return notWhitespaceEval( node ) && notBogus( node ); }; // Elements that could blink the cursor anchoring beside it, like hr, page-break. (#6554) function nonEditable( element ) @@ -44,14 +46,17 @@ For licensing, see LICENSE.html or http://ckeditor.com/license selIsLocked && this.getSelection().lock(); + var that = this; // Save snaps after the whole execution completed. // This's a workaround for make DOM modification's happened after // 'insertElement' to be included either, e.g. Form-based dialogs' 'commitContents' // call. - CKEDITOR.tools.setTimeout( function() + setTimeout( function() { - this.fire( 'saveSnapshot' ); - }, 0, this ); + try { that.fire( 'saveSnapshot' ); } + // IEs < 9 may requires a further delay to save snapshot, after pasting. (#9132) + catch ( e ) { setTimeout( function(){ that.fire( 'saveSnapshot' ); }, 200 ); } + }, 0 ); } }; } @@ -267,16 +272,28 @@ For licensing, see LICENSE.html or http://ckeditor.com/license { range.moveToPosition( lastElement, CKEDITOR.POSITION_AFTER_END ); - // If we're inserting a block element immediatelly followed by - // another block element, the selection must move there. (#3100,#5436) + // If we're inserting a block element immediately followed by + // another block element, the selection must be optimized. (#3100,#5436,#8950) if ( isBlock ) { - var next = lastElement.getNext( notWhitespaceEval ), + var next = lastElement.getNext( notEmpty ), nextName = next && next.type == CKEDITOR.NODE_ELEMENT && next.getName(); - // Check if it's a block element that accepts text. - if ( nextName && CKEDITOR.dtd.$block[ nextName ] && CKEDITOR.dtd[ nextName ]['#'] ) + // If the next one is a text block, move cursor to the start of it's content. + if ( nextName && CKEDITOR.dtd.$block[ nextName ] ) + { + if ( CKEDITOR.dtd[ nextName ][ '#' ] ) + range.moveToElementEditStart( next ); + // Otherwise move cursor to the before end of the last element. + else + range.moveToElementEditEnd( lastElement ); + } + // Open a new line if the block is inserted at the end of parent. + else if ( !next ) + { + next = range.fixBlock( true, this.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p' ); range.moveToElementEditStart( next ); + } } } @@ -324,7 +341,7 @@ For licensing, see LICENSE.html or http://ckeditor.com/license isNotWhitespace = CKEDITOR.dom.walker.whitespaces( true ); // Gecko need a key event to 'wake up' the editing - // ability when document is empty.(#3864, #5781) + // ability when document is empty.(#3864) function activateEditing( editor ) { var win = editor.window, @@ -380,8 +397,6 @@ For licensing, see LICENSE.html or http://ckeditor.com/license if ( CKEDITOR.env.gecko ) { - activateEditing( editor ); - // Ensure bogus br could help to move cursor (out of styles) to the end of block. (#7041) var pathBlock = path.block || path.blockLimit, lastNode = pathBlock && pathBlock.getLast( isNotEmpty ); @@ -476,7 +491,11 @@ For licensing, see LICENSE.html or http://ckeditor.com/license var fixForBody = ( editor.config.enterMode != CKEDITOR.ENTER_BR && editor.config.autoParagraph !== false ) ? editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p' : false; - var frameLabel = editor.lang.editorTitle.replace( '%1', editor.name ); + var frameLabel = editor.lang.editorTitle.replace( '%1', editor.name ), + frameDesc = editor.lang.editorHelp; + + if ( CKEDITOR.env.ie ) + frameLabel += ', ' + frameDesc; var win = CKEDITOR.document.getWindow(); var contentDomReadyHandler; @@ -520,10 +539,12 @@ For licensing, see LICENSE.html or http://ckeditor.com/license : ''; + var labelId = CKEDITOR.tools.getNextId(); iframe = CKEDITOR.dom.element.createFromHtml( '' + frameDesc + '')); + mainElement.append( iframe ); // Webkit: iframe size doesn't auto fit well. (#7360) @@ -556,8 +580,12 @@ For licensing, see LICENSE.html or http://ckeditor.com/license { onResize = function() { + // Hide the iframe to get real size of the holder. (#8941) + mainElement.setStyle( 'width', '100%' ); iframe.hide(); + iframe.setSize( 'width', mainElement.getSize( 'width' ) ); + mainElement.removeStyle( 'width' ); iframe.show(); }; @@ -718,9 +746,7 @@ For licensing, see LICENSE.html or http://ckeditor.com/license { var doc = editor.document; - if ( editable && CKEDITOR.env.gecko && CKEDITOR.env.version >= 10900 ) - blinkCursor(); - else if ( CKEDITOR.env.opera ) + if ( CKEDITOR.env.gecko || CKEDITOR.env.opera ) doc.getBody().focus(); // Webkit needs focus for the first time on the HTML element. (#6153) else if ( CKEDITOR.env.webkit ) @@ -742,16 +768,24 @@ For licensing, see LICENSE.html or http://ckeditor.com/license domDocument.getDocumentElement().addClass( domDocument.$.compatMode ); // Override keystroke behaviors. - editable && domDocument.on( 'keydown', function( evt ) + editor.on( 'key', function( evt ) { - var keyCode = evt.data.getKeystroke(); + if ( editor.mode != 'wysiwyg' ) + return; + + var keyCode = evt.data.keyCode; // Backspace OR Delete. if ( keyCode in { 8 : 1, 46 : 1 } ) { var sel = editor.getSelection(), selected = sel.getSelectedElement(), - range = sel.getRanges()[ 0 ]; + range = sel.getRanges()[ 0 ], + path = new CKEDITOR.dom.elementPath( range.startContainer ), + block, + parent, + next, + rtl = keyCode == 8; // Override keystrokes which should have deletion behavior // on fully selected element . (#4047) (#7645) @@ -769,8 +803,53 @@ For licensing, see LICENSE.html or http://ckeditor.com/license editor.fire( 'saveSnapshot' ); - evt.data.preventDefault(); - return; + evt.cancel(); + } + else if ( range.collapsed ) + { + // Handle the following special cases: (#6217) + // 1. Del/Backspace key before/after table; + // 2. Backspace Key after start of table. + if ( ( block = path.block ) && + range[ rtl ? 'checkStartOfBlock' : 'checkEndOfBlock' ]() && + ( next = block[ rtl ? 'getPrevious' : 'getNext' ]( notWhitespaceEval ) ) && + next.is( 'table' ) ) + { + editor.fire( 'saveSnapshot' ); + + // Remove the current empty block. + if ( range[ rtl ? 'checkEndOfBlock' : 'checkStartOfBlock' ]() ) + block.remove(); + + // Move cursor to the beginning/end of table cell. + range[ 'moveToElementEdit' + ( rtl ? 'End' : 'Start' ) ]( next ); + range.select(); + + editor.fire( 'saveSnapshot' ); + + evt.cancel(); + } + else if ( path.blockLimit.is( 'td' ) && + ( parent = path.blockLimit.getAscendant( 'table' ) ) && + range.checkBoundaryOfElement( parent, rtl ? CKEDITOR.START : CKEDITOR.END ) && + ( next = parent[ rtl ? 'getPrevious' : 'getNext' ]( notWhitespaceEval ) ) ) + { + editor.fire( 'saveSnapshot' ); + + // Move cursor to the end of previous block. + range[ 'moveToElementEdit' + ( rtl ? 'End' : 'Start' ) ]( next ); + + // Remove any previous empty block. + if ( range.checkStartOfBlock() && range.checkEndOfBlock() ) + next.remove(); + else + range.select(); + + editor.fire( 'saveSnapshot' ); + + evt.cancel(); + } + } } @@ -790,7 +869,7 @@ For licensing, see LICENSE.html or http://ckeditor.com/license range = new CKEDITOR.dom.range( domDocument ); range[ keyCode == 33 ? 'moveToElementEditStart' : 'moveToElementEditEnd']( body ); range.select(); - evt.data.preventDefault(); + evt.cancel(); } } @@ -868,6 +947,9 @@ For licensing, see LICENSE.html or http://ckeditor.com/license editor.fire( 'dataReady' ); }, 0 ); + // Enable dragging of position:absolute elements in IE. + try { editor.document.$.execCommand ( '2D-position', false, true); } catch(e) {} + // IE, Opera and Safari may not support it and throw errors. try { editor.document.$.execCommand( 'enableInlineTableEditing', false, !editor.config.disableNativeTableHandles ); } catch(e) {} if ( editor.config.disableObjectResizing ) @@ -1112,6 +1194,15 @@ For licensing, see LICENSE.html or http://ckeditor.com/license isPendingFocus = true; else if ( win ) { + var sel = editor.getSelection(), + ieSel = sel && sel.getNative(); + + // IE considers control-type element as separate + // focus host when selected, avoid destroying the + // selection in such case. (#5812) (#8949) + if ( ieSel && ieSel.type == 'Control' ) + return; + // AIR needs a while to focus when moving from a link. CKEDITOR.env.air ? setTimeout( function () { win.focus(); }, 0 ) : win.focus(); editor.selectionChange(); @@ -1142,14 +1233,15 @@ For licensing, see LICENSE.html or http://ckeditor.com/license }, null, null, 1 ); }); - var titleBackup; - // Setting voice label as window title, backup the original one - // and restore it before running into use. editor.on( 'contentDom', function() { var title = editor.document.getElementsByTag( 'title' ).getItem( 0 ); title.data( 'cke-title', editor.document.$.title ); - editor.document.$.title = frameLabel; + + // [IE] JAWS will not recognize the aria label we used on the iframe + // unless the frame window title string is used as the voice label, + // backup the original one and restore it on output. + CKEDITOR.env.ie && ( editor.document.$.title = frameLabel ); }); editor.on( 'readOnly', function() @@ -1177,11 +1269,8 @@ For licensing, see LICENSE.html or http://ckeditor.com/license else if ( CKEDITOR.env.gecko ) { editor.addCss( 'html { height: 100% !important; }' ); - editor.addCss( 'img:-moz-broken { -moz-force-broken-image-icon : 1; width : 24px; height : 24px; }' ); + editor.addCss( 'img:-moz-broken { -moz-force-broken-image-icon : 1; min-width : 24px; min-height : 24px; }' ); } - // Remove the margin to avoid mouse confusion. (#8835) - else if ( CKEDITOR.env.ie && CKEDITOR.env.version < 8 && editor.config.contentsLangDirection == 'ltr' ) - editor.addCss( 'body{margin-right:0;}' ); /* #3658: [IE6] Editor document has horizontal scrollbar on long lines To prevent this misbehavior, we show the scrollbar always */ @@ -1191,37 +1280,6 @@ For licensing, see LICENSE.html or http://ckeditor.com/license // Use correct cursor for these elements editor.addCss( 'img, input, textarea { cursor: default;}' ); - // Switch on design mode for a short while and close it after then. - function blinkCursor( retry ) - { - if ( editor.readOnly ) - return; - - CKEDITOR.tools.tryThese( - function() - { - editor.document.$.designMode = 'on'; - setTimeout( function() - { - editor.document.$.designMode = 'off'; - if ( CKEDITOR.currentInstance == editor ) - editor.document.getBody().focus(); - }, 50 ); - }, - function() - { - // The above call is known to fail when parent DOM - // tree layout changes may break design mode. (#5782) - // Refresh the 'contentEditable' is a cue to this. - editor.document.$.designMode = 'off'; - var body = editor.document.getBody(); - body.setAttribute( 'contentEditable', false ); - body.setAttribute( 'contentEditable', true ); - // Try it again once.. - !retry && blinkCursor( 1 ); - }); - } - // Disable form elements editing mode provided by some browers. (#5746) editor.on( 'insertElement', function ( evt ) {