mirror of
https://github.com/Dolibarr/dolibarr.git
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Fix: delete unused files
This commit is contained in:
Regis Houssin
@@ -1,453 +0,0 @@
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/*
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Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
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For licensing, see LICENSE.html or http://ckeditor.com/license
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*/
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/**
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* @file Clipboard support
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*/
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(function()
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{
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// Tries to execute any of the paste, cut or copy commands in IE. Returns a
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// boolean indicating that the operation succeeded.
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var execIECommand = function( editor, command )
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{
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var doc = editor.document,
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body = doc.getBody();
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var enabled = 0;
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var onExec = function()
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{
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enabled = 1;
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};
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// The following seems to be the only reliable way to detect that
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// clipboard commands are enabled in IE. It will fire the
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// onpaste/oncut/oncopy events only if the security settings allowed
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// the command to execute.
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body.on( command, onExec );
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// IE6/7: document.execCommand has problem to paste into positioned element.
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( CKEDITOR.env.version > 7 ? doc.$ : doc.$.selection.createRange() ) [ 'execCommand' ]( command );
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body.removeListener( command, onExec );
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return enabled;
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};
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// Attempts to execute the Cut and Copy operations.
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var tryToCutCopy =
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CKEDITOR.env.ie ?
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function( editor, type )
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{
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return execIECommand( editor, type );
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}
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: // !IE.
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function( editor, type )
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{
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try
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{
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// Other browsers throw an error if the command is disabled.
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return editor.document.$.execCommand( type, false, null );
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}
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catch( e )
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{
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return false;
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}
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};
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// A class that represents one of the cut or copy commands.
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var cutCopyCmd = function( type )
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{
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this.type = type;
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this.canUndo = this.type == 'cut'; // We can't undo copy to clipboard.
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this.startDisabled = true;
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};
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cutCopyCmd.prototype =
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{
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exec : function( editor, data )
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{
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this.type == 'cut' && fixCut( editor );
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var success = tryToCutCopy( editor, this.type );
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if ( !success )
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alert( editor.lang.clipboard[ this.type + 'Error' ] ); // Show cutError or copyError.
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return success;
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}
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};
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// Paste command.
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var pasteCmd =
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{
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canUndo : false,
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exec :
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CKEDITOR.env.ie ?
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function( editor )
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{
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// Prevent IE from pasting at the begining of the document.
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editor.focus();
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if ( !editor.document.getBody().fire( 'beforepaste' )
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&& !execIECommand( editor, 'paste' ) )
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{
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editor.fire( 'pasteDialog' );
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return false;
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}
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}
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:
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function( editor )
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{
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try
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{
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if ( !editor.document.getBody().fire( 'beforepaste' )
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&& !editor.document.$.execCommand( 'Paste', false, null ) )
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{
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throw 0;
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}
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}
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catch ( e )
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{
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setTimeout( function()
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{
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editor.fire( 'pasteDialog' );
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}, 0 );
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return false;
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}
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}
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};
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// Listens for some clipboard related keystrokes, so they get customized.
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var onKey = function( event )
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{
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if ( this.mode != 'wysiwyg' )
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return;
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switch ( event.data.keyCode )
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{
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// Paste
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case CKEDITOR.CTRL + 86 : // CTRL+V
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case CKEDITOR.SHIFT + 45 : // SHIFT+INS
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var body = this.document.getBody();
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// Simulate 'beforepaste' event for all none-IEs.
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if ( !CKEDITOR.env.ie && body.fire( 'beforepaste' ) )
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event.cancel();
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// Simulate 'paste' event for Opera/Firefox2.
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else if ( CKEDITOR.env.opera
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|| CKEDITOR.env.gecko && CKEDITOR.env.version < 10900 )
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body.fire( 'paste' );
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return;
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// Cut
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case CKEDITOR.CTRL + 88 : // CTRL+X
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case CKEDITOR.SHIFT + 46 : // SHIFT+DEL
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// Save Undo snapshot.
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var editor = this;
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this.fire( 'saveSnapshot' ); // Save before paste
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setTimeout( function()
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{
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editor.fire( 'saveSnapshot' ); // Save after paste
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}, 0 );
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}
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};
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function cancel( evt ) { evt.cancel(); }
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// Allow to peek clipboard content by redirecting the
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// pasting content into a temporary bin and grab the content of it.
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function getClipboardData( evt, mode, callback )
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{
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var doc = this.document;
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// Avoid recursions on 'paste' event or consequent paste too fast. (#5730)
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if ( doc.getById( 'cke_pastebin' ) )
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return;
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// If the browser supports it, get the data directly
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if ( mode == 'text' && evt.data && evt.data.$.clipboardData )
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{
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// evt.data.$.clipboardData.types contains all the flavours in Mac's Safari, but not on windows.
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var plain = evt.data.$.clipboardData.getData( 'text/plain' );
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if ( plain )
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{
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evt.data.preventDefault();
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callback( plain );
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return;
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}
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}
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var sel = this.getSelection(),
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range = new CKEDITOR.dom.range( doc );
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// Create container to paste into
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var pastebin = new CKEDITOR.dom.element( mode == 'text' ? 'textarea' : CKEDITOR.env.webkit ? 'body' : 'div', doc );
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pastebin.setAttribute( 'id', 'cke_pastebin' );
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// Safari requires a filler node inside the div to have the content pasted into it. (#4882)
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CKEDITOR.env.webkit && pastebin.append( doc.createText( '\xa0' ) );
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doc.getBody().append( pastebin );
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pastebin.setStyles(
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{
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position : 'absolute',
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// Position the bin exactly at the position of the selected element
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// to avoid any subsequent document scroll.
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top : sel.getStartElement().getDocumentPosition().y + 'px',
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width : '1px',
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height : '1px',
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overflow : 'hidden'
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});
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// It's definitely a better user experience if we make the paste-bin pretty unnoticed
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// by pulling it off the screen.
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pastebin.setStyle( this.config.contentsLangDirection == 'ltr' ? 'left' : 'right', '-1000px' );
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var bms = sel.createBookmarks();
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this.on( 'selectionChange', cancel, null, null, 0 );
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// Turn off design mode temporarily before give focus to the paste bin.
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if ( mode == 'text' )
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pastebin.$.focus();
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else
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{
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range.setStartAt( pastebin, CKEDITOR.POSITION_AFTER_START );
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range.setEndAt( pastebin, CKEDITOR.POSITION_BEFORE_END );
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range.select( true );
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}
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var editor = this;
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// Wait a while and grab the pasted contents
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window.setTimeout( function()
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{
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mode == 'text' && CKEDITOR.env.gecko && editor.focusGrabber.focus();
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pastebin.remove();
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editor.removeListener( 'selectionChange', cancel );
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// Grab the HTML contents.
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// We need to look for a apple style wrapper on webkit it also adds
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// a div wrapper if you copy/paste the body of the editor.
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// Remove hidden div and restore selection.
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var bogusSpan;
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pastebin = ( CKEDITOR.env.webkit
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&& ( bogusSpan = pastebin.getFirst() )
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&& ( bogusSpan.is && bogusSpan.hasClass( 'Apple-style-span' ) ) ?
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bogusSpan : pastebin );
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sel.selectBookmarks( bms );
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callback( pastebin[ 'get' + ( mode == 'text' ? 'Value' : 'Html' ) ]() );
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}, 0 );
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}
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// Cutting off control type element in IE standards breaks the selection entirely. (#4881)
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function fixCut( editor )
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{
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if ( !CKEDITOR.env.ie || CKEDITOR.env.quirks )
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return;
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var sel = editor.getSelection();
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var control;
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if( ( sel.getType() == CKEDITOR.SELECTION_ELEMENT ) && ( control = sel.getSelectedElement() ) )
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{
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var range = sel.getRanges()[ 0 ];
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var dummy = editor.document.createText( '' );
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dummy.insertBefore( control );
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range.setStartBefore( dummy );
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range.setEndAfter( control );
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sel.selectRanges( [ range ] );
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// Clear up the fix if the paste wasn't succeeded.
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setTimeout( function()
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{
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// Element still online?
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if ( control.getParent() )
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{
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dummy.remove();
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sel.selectElement( control );
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}
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}, 0 );
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}
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}
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var depressBeforeEvent;
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function stateFromNamedCommand( command, editor )
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{
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// IE Bug: queryCommandEnabled('paste') fires also 'beforepaste(copy/cut)',
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// guard to distinguish from the ordinary sources( either
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// keyboard paste or execCommand ) (#4874).
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CKEDITOR.env.ie && ( depressBeforeEvent = 1 );
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var retval = CKEDITOR.TRISTATE_OFF;
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try { retval = editor.document.$.queryCommandEnabled( command ) ? CKEDITOR.TRISTATE_OFF : CKEDITOR.TRISTATE_DISABLED; }catch( er ){}
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depressBeforeEvent = 0;
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return retval;
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}
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var inReadOnly;
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function setToolbarStates()
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{
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if ( this.mode != 'wysiwyg' )
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return;
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this.getCommand( 'cut' ).setState( inReadOnly ? CKEDITOR.TRISTATE_DISABLED : stateFromNamedCommand( 'Cut', this ) );
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this.getCommand( 'copy' ).setState( stateFromNamedCommand( 'Copy', this ) );
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var pasteState = inReadOnly ? CKEDITOR.TRISTATE_DISABLED :
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CKEDITOR.env.webkit ? CKEDITOR.TRISTATE_OFF : stateFromNamedCommand( 'Paste', this );
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this.fire( 'pasteState', pasteState );
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}
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// Register the plugin.
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CKEDITOR.plugins.add( 'clipboard',
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{
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requires : [ 'dialog', 'htmldataprocessor' ],
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init : function( editor )
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{
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// Inserts processed data into the editor at the end of the
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// events chain.
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editor.on( 'paste', function( evt )
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{
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var data = evt.data;
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if ( data[ 'html' ] )
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editor.insertHtml( data[ 'html' ] );
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else if ( data[ 'text' ] )
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editor.insertText( data[ 'text' ] );
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setTimeout( function () { editor.fire( 'afterPaste' ); }, 0 );
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}, null, null, 1000 );
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editor.on( 'pasteDialog', function( evt )
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{
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setTimeout( function()
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{
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// Open default paste dialog.
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editor.openDialog( 'paste' );
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}, 0 );
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});
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editor.on( 'pasteState', function( evt )
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{
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editor.getCommand( 'paste' ).setState( evt.data );
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});
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function addButtonCommand( buttonName, commandName, command, ctxMenuOrder )
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{
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var lang = editor.lang[ commandName ];
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editor.addCommand( commandName, command );
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editor.ui.addButton( buttonName,
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{
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label : lang,
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command : commandName
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});
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// If the "menu" plugin is loaded, register the menu item.
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if ( editor.addMenuItems )
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{
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editor.addMenuItem( commandName,
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{
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label : lang,
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command : commandName,
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group : 'clipboard',
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order : ctxMenuOrder
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});
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}
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}
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addButtonCommand( 'Cut', 'cut', new cutCopyCmd( 'cut' ), 1 );
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addButtonCommand( 'Copy', 'copy', new cutCopyCmd( 'copy' ), 4 );
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addButtonCommand( 'Paste', 'paste', pasteCmd, 8 );
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CKEDITOR.dialog.add( 'paste', CKEDITOR.getUrl( this.path + 'dialogs/paste.js' ) );
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editor.on( 'key', onKey, editor );
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// We'll be catching all pasted content in one line, regardless of whether the
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// it's introduced by a document command execution (e.g. toolbar buttons) or
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// user paste behaviors. (e.g. Ctrl-V)
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editor.on( 'contentDom', function()
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{
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var body = editor.document.getBody();
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body.on( CKEDITOR.env.webkit ? 'paste' : 'beforepaste', function( evt )
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{
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if ( depressBeforeEvent )
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return;
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// Fire 'beforePaste' event so clipboard flavor get customized
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// by other plugins.
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var eventData = { mode : 'html' };
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editor.fire( 'beforePaste', eventData );
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getClipboardData.call( editor, evt, eventData.mode, function ( data )
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{
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// The very last guard to make sure the
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// paste has successfully happened.
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if ( !( data = CKEDITOR.tools.trim( data.replace( /<span[^>]+data-cke-bookmark[^<]*?<\/span>/ig,'' ) ) ) )
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return;
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var dataTransfer = {};
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dataTransfer[ eventData.mode ] = data;
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editor.fire( 'paste', dataTransfer );
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} );
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});
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// Dismiss the (wrong) 'beforepaste' event fired on context menu open. (#7953)
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body.on( 'contextmenu', function()
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{
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depressBeforeEvent = 1;
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setTimeout( function() { depressBeforeEvent = 0; }, 10 );
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});
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body.on( 'beforecut', function() { !depressBeforeEvent && fixCut( editor ); } );
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body.on( 'mouseup', function(){ setTimeout( function(){ setToolbarStates.call( editor ); }, 0 ); }, editor );
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body.on( 'keyup', setToolbarStates, editor );
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});
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// For improved performance, we're checking the readOnly state on selectionChange instead of hooking a key event for that.
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editor.on( 'selectionChange', function( evt )
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{
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inReadOnly = evt.data.selection.getRanges()[ 0 ].checkReadOnly();
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setToolbarStates.call( editor );
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});
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// If the "contextmenu" plugin is loaded, register the listeners.
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if ( editor.contextMenu )
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{
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editor.contextMenu.addListener( function( element, selection )
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{
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var readOnly = selection.getRanges()[ 0 ].checkReadOnly();
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return {
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cut : !readOnly && stateFromNamedCommand( 'Cut', editor ),
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copy : stateFromNamedCommand( 'Copy', editor ),
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paste : !readOnly && ( CKEDITOR.env.webkit ? CKEDITOR.TRISTATE_OFF : stateFromNamedCommand( 'Paste', editor ) )
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};
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});
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}
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}
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});
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})();
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/**
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* Fired when a clipboard operation is about to be taken into the editor.
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* Listeners can manipulate the data to be pasted before having it effectively
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* inserted into the document.
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* @name CKEDITOR.editor#paste
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* @since 3.1
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* @event
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* @param {String} [data.html] The HTML data to be pasted. If not available, e.data.text will be defined.
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* @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.
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*/
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/**
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* Internal event to open the Paste dialog
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* @name CKEDITOR.editor#pasteDialog
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* @event
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*/
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Reference in New Issue
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