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/*
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* FCKeditor - The text editor for internet
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* Copyright (C) 2003-2005 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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* File Name: fckdialog_gecko.js
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* Dialog windows operations. (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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FCKDialog.Show = function( dialogInfo, dialogName, pageUrl, dialogWidth, dialogHeight, parentWindow, resizable )
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{
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var iTop = (screen.height - dialogHeight) / 2 ;
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var iLeft = (screen.width - dialogWidth) / 2 ;
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var sOption = "location=no,menubar=no,toolbar=no,dependent=yes,dialog=yes,minimizable=no,modal=yes,alwaysRaised=yes" +
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",resizable=" + ( resizable ? 'yes' : 'no' ) +
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",width=" + dialogWidth +
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",height=" + dialogHeight +
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",top=" + iTop +
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",left=" + iLeft ;
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if ( !parentWindow )
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parentWindow = window ;
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var oWindow = parentWindow.open( '', 'FCKeditorDialog_' + dialogName, sOption, true ) ;
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oWindow.moveTo( iLeft, iTop ) ;
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oWindow.resizeTo( dialogWidth, dialogHeight ) ;
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oWindow.focus() ;
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oWindow.location.href = pageUrl ;
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oWindow.dialogArguments = dialogInfo ;
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// On some Gecko browsers (probably over slow connections) the
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// "dialogArguments" are not set to the target window so we must
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// put it in the opener window so it can be used by the target one.
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parentWindow.FCKLastDialogInfo = dialogInfo ;
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this.Window = oWindow ;
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// Try/Catch must be used to avoit an error when using a frameset
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// on a different domain:
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// "Permission denied to get property Window.releaseEvents".
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try
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{
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window.top.captureEvents( Event.CLICK | Event.MOUSEDOWN | Event.MOUSEUP | Event.FOCUS ) ;
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window.top.parent.addEventListener( 'mousedown', this.CheckFocus, true ) ;
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window.top.parent.addEventListener( 'mouseup', this.CheckFocus, true ) ;
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window.top.parent.addEventListener( 'click', this.CheckFocus, true ) ;
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window.top.parent.addEventListener( 'focus', this.CheckFocus, true ) ;
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}
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catch (e)
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{}
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}
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FCKDialog.CheckFocus = function()
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{
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// It is strange, but we have to check the FCKDialog existence to avoid a
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// random error: "FCKDialog is not defined".
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if ( typeof( FCKDialog ) != "object" )
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return ;
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if ( FCKDialog.Window && !FCKDialog.Window.closed )
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{
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FCKDialog.Window.focus() ;
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return false ;
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}
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else
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{
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// Try/Catch must be used to avoit an error when using a frameset
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// on a different domain:
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// "Permission denied to get property Window.releaseEvents".
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try
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{
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window.top.releaseEvents(Event.CLICK | Event.MOUSEDOWN | Event.MOUSEUP | Event.FOCUS) ;
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window.top.parent.removeEventListener( 'onmousedown', FCKDialog.CheckFocus, true ) ;
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window.top.parent.removeEventListener( 'mouseup', FCKDialog.CheckFocus, true ) ;
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window.top.parent.removeEventListener( 'click', FCKDialog.CheckFocus, true ) ;
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window.top.parent.removeEventListener( 'onfocus', FCKDialog.CheckFocus, true ) ;
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}
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catch (e)
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{}
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}
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}
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