brctlsampleappstatechangeobserver.h
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72 行
/*
* ==============================================================================
* Name : BrCtlSampleAppStateChangeObserver.h
* Part of : BrCtlSampleApp
* Interface : Browser Control API
* Description : Handle state changed events
* Version :
*
* Copyright (c) 2005-2006 Nokia Corporation.
* This material, including documentation and any related
* computer programs, is protected by copyright controlled by
* Nokia Corporation.
* ==============================================================================
*/
#ifndef BRCTLSAMPLEAPPSTATECHANGEOBSERVER_H
#define BRCTLSAMPLEAPPSTATECHANGEOBSERVER_H
// INCLUDES
#include <BrCtlInterface.h>
// FORWARD DECLARATIONS
class CBrCtlSampleAppContainer;
// CLASS DECLARATION
/**
* CBrCtlSampleAppStateChangeObserver class.
* This class inherits from the MBrCtlStateChangeObserver interface which is used to
* receive state-changed events.
*/
class CBrCtlSampleAppStateChangeObserver : public CBase, public MBrCtlStateChangeObserver
{
public: // Constructors and destructor
/**
* Two-phased constructor.
*/
static CBrCtlSampleAppStateChangeObserver* NewL(CBrCtlSampleAppContainer* aContainer);
/**
* Destructor.
*/
~CBrCtlSampleAppStateChangeObserver();
/**
* A state change events notification
* @since 2.8
* @param aState The state, currently the only state is EStateImageMapView
* @param aValue This value will be true if we going to image map view and
* it will be false if we are returning from image map view
* @return void
*/
void StateChanged(TBrCtlDefs::TBrCtlState aState, TInt aValue);
private:
/**
* By default Symbian 2nd phase constructor is private.
*/
void ConstructL(CBrCtlSampleAppContainer* aContainer);
private: // data
// Pointer to the container class associated with this observer
CBrCtlSampleAppContainer* iContainer;
};
#endif // BRCTLSAMPLEAPPSTATECHANGEOBSERVER_H
// End of File
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