var doc = editor.document,\r
body = doc.getBody();\r
\r
- var enabled = false;\r
+ var enabled = 0;\r
var onExec = function()\r
{\r
- enabled = true;\r
+ enabled = 1;\r
};\r
\r
// The following seems to be the only reliable way to detect that\r
// the command to execute.\r
body.on( command, onExec );\r
\r
- doc.$.execCommand( command );\r
+ // IE6/7: document.execCommand has problem to paste into positioned element.\r
+ ( CKEDITOR.env.version > 7 ? doc.$ : doc.$.selection.createRange() ) [ 'execCommand' ]( command );\r
\r
body.removeListener( command, onExec );\r
\r
{\r
exec : function( editor, data )\r
{\r
+ this.type == 'cut' && fixCut( editor );\r
+\r
var success = tryToCutCopy( editor, this.type );\r
\r
if ( !success )\r
{\r
var doc = this.document;\r
\r
- // Avoid recursions on 'paste' event for IE.\r
- if ( CKEDITOR.env.ie && doc.getById( 'cke_pastebin' ) )\r
+ // Avoid recursions on 'paste' event or consequent paste too fast. (#5730)\r
+ if ( doc.getById( 'cke_pastebin' ) )\r
return;\r
\r
+ // If the browser supports it, get the data directly\r
+ if ( mode == 'text' && evt.data && evt.data.$.clipboardData )\r
+ {\r
+ // evt.data.$.clipboardData.types contains all the flavours in Mac's Safari, but not on windows.\r
+ var plain = evt.data.$.clipboardData.getData( 'text/plain' );\r
+ if ( plain )\r
+ {\r
+ evt.data.preventDefault();\r
+ callback( plain );\r
+ return;\r
+ }\r
+ }\r
+\r
var sel = this.getSelection(),\r
range = new CKEDITOR.dom.range( doc );\r
\r
// Create container to paste into\r
- var pastebin = new CKEDITOR.dom.element( mode == 'text' ? 'textarea' : 'div', doc );\r
+ var pastebin = new CKEDITOR.dom.element( mode == 'text' ? 'textarea' : CKEDITOR.env.webkit ? 'body' : 'div', doc );\r
pastebin.setAttribute( 'id', 'cke_pastebin' );\r
// Safari requires a filler node inside the div to have the content pasted into it. (#4882)\r
CKEDITOR.env.webkit && pastebin.append( doc.createText( '\xa0' ) );\r
doc.getBody().append( pastebin );\r
\r
+ pastebin.setStyles(\r
+ {\r
+ position : 'absolute',\r
+ // Position the bin exactly at the position of the selected element\r
+ // to avoid any subsequent document scroll.\r
+ top : sel.getStartElement().getDocumentPosition().y + 'px',\r
+ width : '1px',\r
+ height : '1px',\r
+ overflow : 'hidden'\r
+ });\r
+\r
// It's definitely a better user experience if we make the paste-bin pretty unnoticed\r
- // by pulling it off the screen, while this hack will make the paste-bin a control type element\r
- // and that become a selection plain later.\r
- if ( !CKEDITOR.env.ie && mode != 'html' )\r
- {\r
- pastebin.setStyles(\r
- {\r
- position : 'absolute',\r
- left : '-1000px',\r
- // Position the bin exactly at the position of the selected element\r
- // to avoid any subsequent document scroll.\r
- top : sel.getStartElement().getDocumentPosition().y + 'px',\r
- width : '1px',\r
- height : '1px',\r
- overflow : 'hidden'\r
- });\r
- }\r
+ // by pulling it off the screen.\r
+ pastebin.setStyle( this.config.contentsLangDirection == 'ltr' ? 'left' : 'right', '-1000px' );\r
\r
var bms = sel.createBookmarks();\r
\r
}, 0 );\r
}\r
\r
+ // Cutting off control type element in IE standards breaks the selection entirely. (#4881)\r
+ function fixCut( editor )\r
+ {\r
+ if ( !CKEDITOR.env.ie || CKEDITOR.env.quirks )\r
+ return;\r
+\r
+ var sel = editor.getSelection();\r
+ var control;\r
+ if( ( sel.getType() == CKEDITOR.SELECTION_ELEMENT ) && ( control = sel.getSelectedElement() ) )\r
+ {\r
+ var range = sel.getRanges()[ 0 ];\r
+ var dummy = editor.document.createText( '' );\r
+ dummy.insertBefore( control );\r
+ range.setStartBefore( dummy );\r
+ range.setEndAfter( control );\r
+ sel.selectRanges( [ range ] );\r
+\r
+ // Clear up the fix if the paste wasn't succeeded.\r
+ setTimeout( function()\r
+ {\r
+ // Element still online?\r
+ if ( control.getParent() )\r
+ {\r
+ dummy.remove();\r
+ sel.selectElement( control );\r
+ }\r
+ }, 0 );\r
+ }\r
+ }\r
+\r
// Register the plugin.\r
CKEDITOR.plugins.add( 'clipboard',\r
{\r
- requires : [ 'htmldataprocessor' ],\r
+ requires : [ 'dialog', 'htmldataprocessor' ],\r
init : function( editor )\r
{\r
// Inserts processed data into the editor at the end of the\r
editor.on( 'contentDom', function()\r
{\r
var body = editor.document.getBody();\r
- body.on( ( mode == 'text' && CKEDITOR.env.ie ) ? 'paste' : 'beforepaste',\r
+ body.on( ( (mode == 'text' && CKEDITOR.env.ie ) || CKEDITOR.env.webkit ) ? 'paste' : 'beforepaste',\r
function( evt )\r
{\r
- if( depressBeforePasteEvent )\r
+ if ( depressBeforeEvent )\r
return;\r
\r
getClipboardData.call( editor, evt, mode, function ( data )\r
} );\r
});\r
\r
+ body.on( 'beforecut', function() { !depressBeforeEvent && fixCut( editor ); } );\r
});\r
\r
// If the "contextmenu" plugin is loaded, register the listeners.\r
if ( editor.contextMenu )\r
{\r
- var depressBeforePasteEvent;\r
+ var depressBeforeEvent;\r
function stateFromNamedCommand( command )\r
{\r
- // IE Bug: queryCommandEnabled('paste') fires also 'beforepaste',\r
+ // IE Bug: queryCommandEnabled('paste') fires also 'beforepaste(copy/cut)',\r
// guard to distinguish from the ordinary sources( either\r
// keyboard paste or execCommand ) (#4874).\r
- CKEDITOR.env.ie && command == 'Paste'&& ( depressBeforePasteEvent = 1 );\r
+ CKEDITOR.env.ie && ( depressBeforeEvent = 1 );\r
\r
var retval = editor.document.$.queryCommandEnabled( command ) ? CKEDITOR.TRISTATE_OFF : CKEDITOR.TRISTATE_DISABLED;\r
- depressBeforePasteEvent = 0;\r
+ depressBeforeEvent = 0;\r
return retval;\r
}\r
\r
- editor.contextMenu.addListener( function()\r
+ editor.contextMenu.addListener( function( element, selection )\r
{\r
+ var readOnly = selection.getCommonAncestor().isReadOnly();\r
return {\r
- cut : stateFromNamedCommand( 'Cut' ),\r
-\r
- // Browser bug: 'Cut' has the correct states for both Copy and Cut.\r
- copy : stateFromNamedCommand( 'Cut' ),\r
- paste : CKEDITOR.env.webkit ? CKEDITOR.TRISTATE_OFF : stateFromNamedCommand( 'Paste' )\r
+ cut : !readOnly && stateFromNamedCommand( 'Cut' ),\r
+ copy : stateFromNamedCommand( 'Copy' ),\r
+ paste : !readOnly && ( CKEDITOR.env.webkit ? CKEDITOR.TRISTATE_OFF : stateFromNamedCommand( 'Paste' ) )\r
};\r
});\r
}\r
}\r
});\r
})();\r
+\r
+/**\r
+ * Fired when a clipboard operation is about to be taken into the editor.\r
+ * Listeners can manipulate the data to be pasted before having it effectively\r
+ * inserted into the document.\r
+ * @name CKEDITOR.editor#paste\r
+ * @since 3.1\r
+ * @event\r
+ * @param {String} [data.html] The HTML data to be pasted. If not available, e.data.text will be defined.\r
+ * @param {String} [data.text] The plain text data to be pasted, available when plain text operations are to used. If not available, e.data.html will be defined.\r
+ */\r
Got questions, comments, patches, etc.? Contact Jason Woofenden