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nsDOMUIEvent.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
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00007  * the License. You may obtain a copy of the License at
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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.org 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  *   Ilya Konstantinov (mozilla-code@future.shiny.co.il)
00024  *
00025  * Alternatively, the contents of this file may be used under the terms of
00026  * either the GNU General Public License Version 2 or later (the "GPL"), or
00027  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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00036  *
00037  * ***** END LICENSE BLOCK ***** */
00038 
00039 #ifndef nsDOMUIEvent_h__
00040 #define nsDOMUIEvent_h__
00041 
00042 #include "nsIDOMUIEvent.h"
00043 #include "nsIDOMNSUIEvent.h"
00044 #include "nsIDOMAbstractView.h"
00045 #include "nsIPrivateCompositionEvent.h"
00046 #include "nsDOMEvent.h"
00047 
00048 class nsDOMUIEvent : public nsIDOMUIEvent,
00049                      public nsIDOMNSUIEvent,
00050                      public nsIPrivateCompositionEvent,
00051                      public nsDOMEvent
00052 {
00053 public:
00054   nsDOMUIEvent(nsPresContext* aPresContext, nsGUIEvent* aEvent);
00055 
00056   NS_DECL_ISUPPORTS_INHERITED
00057 
00058   // nsIDOMUIEvent Interface
00059   NS_DECL_NSIDOMUIEVENT
00060 
00061   // nsIDOMNSUIEvent Interface
00062   NS_DECL_NSIDOMNSUIEVENT
00063   
00064   // nsIPrivateCompositionEvent interface
00065   NS_IMETHOD GetCompositionReply(nsTextEventReply** aReply);
00066   NS_IMETHOD GetReconversionReply(nsReconversionEventReply** aReply);
00067   NS_IMETHOD GetQueryCaretRectReply(nsQueryCaretRectEventReply** aReply);
00068   
00069   // Forward to nsDOMEvent
00070   NS_FORWARD_TO_NSDOMEVENT
00071 
00072 protected:
00073 
00074   // Internal helper functions
00075   nsresult GetScrollInfo(nsIScrollableView** aScrollableView, float* aP2T,
00076                          float* aT2P);
00077   nsPoint GetClientPoint();
00078   nsPoint GetScreenPoint();
00079   
00080 protected:
00081   nsCOMPtr<nsIDOMAbstractView> mView;
00082   PRInt32 mDetail;
00083 };
00084 
00085 #define NS_FORWARD_TO_NSDOMUIEVENT \
00086   NS_FORWARD_NSIDOMUIEVENT(nsDOMUIEvent::) \
00087   NS_FORWARD_TO_NSDOMEVENT
00088 
00089 #endif // nsDOMUIEvent_h__