зеркало из https://github.com/mozilla/gecko-dev.git
66 строки
1.9 KiB
C
66 строки
1.9 KiB
C
|
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
||
|
|
*
|
||
|
|
* The contents of this file are subject to the Netscape Public License
|
||
|
|
* Version 1.0 (the "NPL"); you may not use this file except in
|
||
|
|
* compliance with the NPL. You may obtain a copy of the NPL at
|
||
|
|
* http://www.mozilla.org/NPL/
|
||
|
|
*
|
||
|
|
* Software distributed under the NPL is distributed on an "AS IS" basis,
|
||
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
|
||
|
|
* for the specific language governing rights and limitations under the
|
||
|
|
* NPL.
|
||
|
|
*
|
||
|
|
* The Initial Developer of this code under the NPL is Netscape
|
||
|
|
* Communications Corporation. Portions created by Netscape are
|
||
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
|
||
|
|
* Reserved.
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef nsIMouseListener_h__
|
||
|
|
#define nsIMouseListener_h__
|
||
|
|
|
||
|
|
#include "nsGUIEvent.h"
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Mouse up/down/move event listener
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
class nsIMouseListener {
|
||
|
|
|
||
|
|
public:
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Processes a mouse pressed event
|
||
|
|
* @param aMouseEvent @see nsGUIEvent.h
|
||
|
|
* @returns whether the event was consumed or ignored. @see nsEventStatus
|
||
|
|
*/
|
||
|
|
virtual nsEventStatus MousePressed(const nsGUIEvent & aMouseEvent) = 0;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Processes a mouse release event
|
||
|
|
* @param aMouseEvent @see nsGUIEvent.h
|
||
|
|
* @returns whether the event was consumed or ignored. @see nsEventStatus
|
||
|
|
*/
|
||
|
|
virtual nsEventStatus MouseReleased(const nsGUIEvent & aMouseEvent) = 0;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Processes a mouse clicked event
|
||
|
|
* @param aMouseEvent @see nsGUIEvent.h
|
||
|
|
* @returns whether the event was consumed or ignored. @see nsEventStatus
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
virtual nsEventStatus MouseClicked(const nsGUIEvent & aMouseEvent) = 0;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Processes a mouse moved event
|
||
|
|
* @param aMouseEvent @see nsGUIEvent.h
|
||
|
|
* @returns whether the event was consumed or ignored. @see nsEventStatus
|
||
|
|
*/
|
||
|
|
virtual nsEventStatus MouseMoved(const nsGUIEvent & aMouseEvent) = 0;
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // nsIMouseListener_h__
|