/*
* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: Instance of this class catches key inputs when it is activated
*
*/
#ifndef CIMCVAPPINPUTABSORBER_H
#define CIMCVAPPINPUTABSORBER_H
// INCLUDES
#include <coecntrl.h>
// FORWARD DECLARATIONS
class CEikAppUi;
// CLASS DECLARATION
/**
* Instance of this class catches key events when instance is activated
* Activation is handled by pushing control to view stack
*
* @lib chat.app
* @since 1.2
*/
class CIMCVAppInputAbsorber : public CCoeControl
{
public: // Constructors and destructor
/**
* Two-phased constructor.
*/
static CIMCVAppInputAbsorber* NewL();
/**
* Destructor.
*/
virtual ~CIMCVAppInputAbsorber();
public: // New functions
/**
* Starts capturing events
*/
void CaptureEventsL();
/**
* Stops capturing events
*/
void Release();
/**
* Are events captured now
* @return Are events captured now
*/
TBool IsCaptured() const;
public: // Functions from base classes
/**
* @see CCoeControl
*/
TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType );
/**
* @see CCoeControl
*/
void HandlePointerEventL( const TPointerEvent& aPointerEvent );
private:
/**
* C++ default constructor.
*/
CIMCVAppInputAbsorber();
/**
* By default Symbian 2nd phase constructor is private.
*/
void ConstructL();
private: //data
// Doesn't own. Handle to EikAppUi
CEikAppUi* iAppUi;
// Event capturing status
TBool iIsCaptured;
};
#endif // CIMCVAPPINPUTABSORBER_H
// End of File