зеркало из https://github.com/mozilla/gecko-dev.git
61 строка
1.8 KiB
C++
61 строка
1.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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// Usage Notes:
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//
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// (1) Add this attachment as the first attachment to the application object.
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// (2) The EventRecord from ProcessNextEvent *must* persist across calls to
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// ProcessNextEvent in order to prevent dangling references to the event.
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#ifndef CApplicationEventAttachment_H
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#define CApplicationEventAttachment_H
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#pragma once
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#include <LAttachment.h>
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#include <LApplication.h>
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#ifndef __EVENTS__
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#include <Events.h>
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#endif
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class CApplicationEventAttachment : public LAttachment
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{
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public:
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CApplicationEventAttachment();
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virtual ~CApplicationEventAttachment();
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virtual void ExecuteSelf(
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MessageT inMessage,
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void* ioParam);
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static LApplication& GetApplication();
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static EventRecord& GetCurrentEvent();
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static Boolean CurrentEventHasModifiers(
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EventModifiers inModifiers);
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static void ProcessNextEvent();
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private:
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static LApplication* sApplication;
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static EventRecord* sCurrentEvent;
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static EventRecord sFakeNullEvent;
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static Boolean sFakeNullEventInitialized;
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};
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#endif |