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/*
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* FCKeditor - The text editor for internet
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* Copyright (C) 2003-2006 Frederico Caldeira Knabben
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*
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* Licensed under the terms of the GNU Lesser General Public License:
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* http://www.opensource.org/licenses/lgpl-license.php
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*
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* For further information visit:
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* http://www.fckeditor.net/
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*
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* "Support Open Source software. What about a donation today?"
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*
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* File Name: fck_1_gecko.js
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* This is the first part of the "FCK" object creation. This is the main
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* object that represents an editor instance.
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* (Gecko specific implementations)
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*
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* File Authors:
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* Frederico Caldeira Knabben (fredck@fckeditor.net)
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*/
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FCK.Description = "FCKeditor for Gecko Browsers" ;
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FCK.InitializeBehaviors = function()
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{
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// When calling "SetHTML", the editing area IFRAME gets a fixed height. So we must recaulculate it.
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Window_OnResize() ;
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FCKFocusManager.AddWindow( this.EditorWindow ) ;
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// Handle pasting operations.
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var oOnKeyDown = function( e )
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{
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var bPrevent ;
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if ( e.ctrlKey && !e.shiftKey && !e.altKey )
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{
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switch ( e.which )
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{
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case 66 : // B
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case 98 : // b
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FCK.ExecuteNamedCommand( 'bold' ) ; bPrevent = true ;
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break;
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case 105 : // i
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case 73 : // I
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FCK.ExecuteNamedCommand( 'italic' ) ; bPrevent = true ;
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break;
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case 117 : // u
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case 85 : // U
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FCK.ExecuteNamedCommand( 'underline' ) ; bPrevent = true ;
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break;
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case 86 : // V
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case 118 : // v
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bPrevent = ( FCK.Status != FCK_STATUS_COMPLETE || !FCK.Events.FireEvent( "OnPaste" ) ) ;
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break ;
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}
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}
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else if ( e.shiftKey && !e.ctrlKey && !e.altKey && e.keyCode == 45 ) // SHIFT + <INS>
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bPrevent = ( FCK.Status != FCK_STATUS_COMPLETE || !FCK.Events.FireEvent( "OnPaste" ) ) ;
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if ( bPrevent )
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{
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e.preventDefault() ;
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e.stopPropagation() ;
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}
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}
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this.EditorDocument.addEventListener( 'keypress', oOnKeyDown, true ) ;
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this.ExecOnSelectionChange = function()
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{
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FCK.Events.FireEvent( "OnSelectionChange" ) ;
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}
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this.ExecOnSelectionChangeTimer = function()
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{
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if ( FCK.LastOnChangeTimer )
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window.clearTimeout( FCK.LastOnChangeTimer ) ;
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FCK.LastOnChangeTimer = window.setTimeout( FCK.ExecOnSelectionChange, 100 ) ;
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}
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this.EditorDocument.addEventListener( 'mouseup', this.ExecOnSelectionChange, false ) ;
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// On Gecko, firing the "OnSelectionChange" event on every key press started to be too much
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// slow. So, a timer has been implemented to solve performance issues when tipying to quickly.
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this.EditorDocument.addEventListener( 'keyup', this.ExecOnSelectionChangeTimer, false ) ;
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this._DblClickListener = function( e )
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{
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FCK.OnDoubleClick( e.target ) ;
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e.stopPropagation() ;
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}
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this.EditorDocument.addEventListener( 'dblclick', this._DblClickListener, true ) ;
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// Reset the context menu.
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FCK.ContextMenu._InnerContextMenu.SetMouseClickWindow( FCK.EditorWindow ) ;
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FCK.ContextMenu._InnerContextMenu.AttachToElement( FCK.EditorDocument ) ;
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}
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FCK.MakeEditable = function()
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{
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this.EditingArea.MakeEditable() ;
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}
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// Disable the context menu in the editor (outside the editing area).
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function Document_OnContextMenu( e )
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{
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if ( !e.target._FCKShowContextMenu )
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e.preventDefault() ;
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}
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document.oncontextmenu = Document_OnContextMenu ;
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