| 1 | /*
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| 2 | * FCKeditor - The text editor for internet
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| 3 | * Copyright (C) 2003-2006 Frederico Caldeira Knabben
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| 4 | *
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| 5 | * Licensed under the terms of the GNU Lesser General Public License:
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| 6 | * http://www.opensource.org/licenses/lgpl-license.php
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| 7 | *
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| 8 | * For further information visit:
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| 9 | * http://www.fckeditor.net/
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| 10 | *
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| 11 | * "Support Open Source software. What about a donation today?"
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| 12 | *
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| 13 | * File Name: fckdialog_gecko.js
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| 14 | * Dialog windows operations. (Gecko specific implementations)
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| 15 | *
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| 16 | * File Authors:
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| 17 | * Frederico Caldeira Knabben (fredck@fckeditor.net)
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| 18 | */
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| 19 |
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| 20 | FCKDialog.Show = function( dialogInfo, dialogName, pageUrl, dialogWidth, dialogHeight, parentWindow, resizable )
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| 21 | {
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| 22 | var iTop = (FCKConfig.ScreenHeight - dialogHeight) / 2 ;
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| 23 | var iLeft = (FCKConfig.ScreenWidth - dialogWidth) / 2 ;
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| 24 |
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| 25 | var sOption = "location=no,menubar=no,toolbar=no,dependent=yes,dialog=yes,minimizable=no,modal=yes,alwaysRaised=yes" +
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| 26 | ",resizable=" + ( resizable ? 'yes' : 'no' ) +
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| 27 | ",width=" + dialogWidth +
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| 28 | ",height=" + dialogHeight +
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| 29 | ",top=" + iTop +
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| 30 | ",left=" + iLeft ;
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| 31 |
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| 32 | if ( !parentWindow )
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| 33 | parentWindow = window ;
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| 34 |
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| 35 | FCKFocusManager.Lock() ;
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| 36 |
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| 37 | var oWindow = parentWindow.open( '', 'FCKeditorDialog_' + dialogName, sOption, true ) ;
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| 38 |
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| 39 | if ( !oWindow )
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| 40 | {
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| 41 | alert( FCKLang.DialogBlocked ) ;
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| 42 | FCKFocusManager.Unlock() ;
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| 43 | return ;
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| 44 | }
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| 45 |
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| 46 | oWindow.moveTo( iLeft, iTop ) ;
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| 47 | oWindow.resizeTo( dialogWidth, dialogHeight ) ;
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| 48 | oWindow.focus() ;
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| 49 | oWindow.location.href = pageUrl ;
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| 50 |
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| 51 | oWindow.dialogArguments = dialogInfo ;
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| 52 |
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| 53 | // On some Gecko browsers (probably over slow connections) the
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| 54 | // "dialogArguments" are not set to the target window so we must
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| 55 | // put it in the opener window so it can be used by the target one.
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| 56 | parentWindow.FCKLastDialogInfo = dialogInfo ;
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| 57 |
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| 58 | this.Window = oWindow ;
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| 59 |
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| 60 | // Try/Catch must be used to avoit an error when using a frameset
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| 61 | // on a different domain:
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| 62 | // "Permission denied to get property Window.releaseEvents".
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| 63 | try
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| 64 | {
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| 65 | window.top.captureEvents( Event.CLICK | Event.MOUSEDOWN | Event.MOUSEUP | Event.FOCUS ) ;
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| 66 | window.top.parent.addEventListener( 'mousedown', this.CheckFocus, true ) ;
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| 67 | window.top.parent.addEventListener( 'mouseup', this.CheckFocus, true ) ;
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| 68 | window.top.parent.addEventListener( 'click', this.CheckFocus, true ) ;
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| 69 | window.top.parent.addEventListener( 'focus', this.CheckFocus, true ) ;
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| 70 | }
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| 71 | catch (e)
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| 72 | {}
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| 73 | }
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| 74 |
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| 75 | FCKDialog.CheckFocus = function()
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| 76 | {
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| 77 | // It is strange, but we have to check the FCKDialog existence to avoid a
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| 78 | // random error: "FCKDialog is not defined".
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| 79 | if ( typeof( FCKDialog ) != "object" )
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| 80 | return false ;
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| 81 |
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| 82 | if ( FCKDialog.Window && !FCKDialog.Window.closed )
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| 83 | FCKDialog.Window.focus() ;
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| 84 | else
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| 85 | {
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| 86 | // Try/Catch must be used to avoit an error when using a frameset
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| 87 | // on a different domain:
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| 88 | // "Permission denied to get property Window.releaseEvents".
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| 89 | try
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| 90 | {
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| 91 | window.top.releaseEvents(Event.CLICK | Event.MOUSEDOWN | Event.MOUSEUP | Event.FOCUS) ;
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| 92 | window.top.parent.removeEventListener( 'onmousedown', FCKDialog.CheckFocus, true ) ;
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| 93 | window.top.parent.removeEventListener( 'mouseup', FCKDialog.CheckFocus, true ) ;
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| 94 | window.top.parent.removeEventListener( 'click', FCKDialog.CheckFocus, true ) ;
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| 95 | window.top.parent.removeEventListener( 'onfocus', FCKDialog.CheckFocus, true ) ;
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| 96 | }
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| 97 | catch (e)
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| 98 | {}
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| 99 | }
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| 100 | return false ;
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| 101 | }
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