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lightning-sunbird  0.9+nobinonly
nsTitleBarFrame.h
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00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
00006  * 1.1 (the "License"); you may not use this file except in compliance with
00007  * the License. You may obtain a copy of the License at
00008  * http://www.mozilla.org/MPL/
00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is Mozilla Communicator client code.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Netscape Communications Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 1998
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *   Original Author: Eric J. Burley (ericb@neoplanet.com)
00024  *
00025  * Alternatively, the contents of this file may be used under the terms of
00026  * either of the GNU General Public License Version 2 or later (the "GPL"),
00027  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
00028  * in which case the provisions of the GPL or the LGPL are applicable instead
00029  * of those above. If you wish to allow use of your version of this file only
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00031  * use your version of this file under the terms of the MPL, indicate your
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00033  * and other provisions required by the GPL or the LGPL. If you do not delete
00034  * the provisions above, a recipient may use your version of this file under
00035  * the terms of any one of the MPL, the GPL or the LGPL.
00036  *
00037  * ***** END LICENSE BLOCK ***** */
00038 #ifndef nsTitleBarFrame_h___
00039 #define nsTitleBarFrame_h___
00040 
00041 #include "nsBoxFrame.h"
00042 
00043 class nsTitleBarFrame : public nsBoxFrame  
00044 {
00045 
00046 public:
00047   friend nsresult NS_NewTitleBarFrame(nsIPresShell* aPresShell, nsIFrame** aNewFrame);  
00048 
00049   nsTitleBarFrame(nsIPresShell* aPresShell);
00050 
00051   NS_IMETHOD  Init(nsPresContext*  aPresContext,
00052                    nsIContent*      aContent,
00053                    nsIFrame*        aParent,
00054                    nsStyleContext*  aContext,
00055                    nsIFrame*        asPrevInFlow);
00056 
00057   NS_IMETHOD GetFrameForPoint(const nsPoint& aPoint, 
00058                               nsFramePaintLayer aWhichLayer,
00059                               nsIFrame**     aFrame);
00060 
00061   NS_IMETHOD HandleEvent(nsPresContext* aPresContext, 
00062                                       nsGUIEvent* aEvent,
00063                                       nsEventStatus* aEventStatus);
00064 
00065   NS_IMETHOD GetMouseThrough(PRBool& aMouseThrough);
00066 
00067   virtual void MouseClicked(nsPresContext* aPresContext, nsGUIEvent* aEvent);
00068 
00069 protected:
00070 
00071   NS_IMETHOD CaptureMouseEvents(nsPresContext* aPresContext,PRBool aGrabMouseEvents);
00072 
00073 protected:
00074        PRBool mTrackingMouseMove;  
00075        nsPoint mLastPoint;
00076 
00077 
00078 }; // class nsTitleBarFrame
00079 
00080 #endif /* nsTitleBarFrame_h___ */