/*
* Copyright (c) 2007 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:
* Active object to listen list type settings from CenRep
* (KCRUidMuiuSettings / KMuiuMailMessageListType )
*
*/
#ifndef __MCELISTBOXTYPEOBSERVER_H__
#define __MCELISTBOXTYPEOBSERVER_H__
// INCLUDES
#include <e32base.h>
// FORWARD DECLARATIONS
class CRepository;
// CLASS DECLARATION
class MMceListboxTypeObserver
{
public:
/**
* Called when setting value changes
* @param aListboxType: new value
*/
virtual void ListboxTypeChangedL() = 0;
};
enum TMceMessageListType
{
EMceListTypeOneRow = 0,
EMceListTypeTwoRow
};
/**
* CMceListboxTypeObserver
*
*
*/
class CMceListboxTypeObserver : public CActive
{
public: // Constructors and destructor
/**
* Constructor
* @param aObserver: observer, which is notified
* when setting value changes.
*/
static CMceListboxTypeObserver* NewL(
MMceListboxTypeObserver& aObserver,
TUint32 aSetting );
private:
/**
* C++ constructor.
*/
CMceListboxTypeObserver(
MMceListboxTypeObserver& aObserver,
TUint32 aSetting );
/**
* Symbian constructor
*/
void ConstructL( );
public:
/**
* Destructor.
*/
virtual ~CMceListboxTypeObserver();
public: // New functions
/**
* @return: current listbox type (one row / two row)
* TODO: enum for that?
*/
TInt ListboxType() const;
private: // Functions from CActive
/**
* From CActive
*/
virtual void DoCancel();
/**
* From CActive
*/
virtual void RunL();
/**
* From CActive
*/
virtual TInt RunError( TInt aError );
private: //Data
MMceListboxTypeObserver& iObserver;
TInt iListType;
CRepository* iRepository;
TUint32 iSetting;
};
#endif // __MCELISTBOXTYPEOBSERVER_H__
// End of File