/*
* Copyright (c) 2002 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: LandmarksUi Content File - This class helps updating the listbox after deleting item(s).
*
*/
#ifndef TLMKDELETIONHELPER_H
#define TLMKDELETIONHELPER_H
// INCLUDES
#include <e32std.h>
#include <e32base.h>
// FORWARD DECLARATIONS
class CEikListBox;
// CLASS DECLARATION
/**
* This class offers an easy way to handle list update when user is
* deleting items. This class does not own heap data.
*/
class TLmkDeletionHelper
{
public: // Constructors and destructor
/**
* C++ default constructor.
*/
TLmkDeletionHelper();
/**
* Destructor.
*/
virtual ~TLmkDeletionHelper();
public: // New functions
/**
* Store list information when use has requested deleting one
* or more items.
* @param aListBox reference to the listbox
* @param aMultipleItems ETrue if user is deleting multiple items
*/
void StoreListInformation( CEikListBox& aListBox,
TBool aMultipleItems );
/**
* Updates the list using AknListBoxUtils if delete happened,
* i.e. StoreListInformation() has been previously called.
* @return ETrue if list was updated, EFalse otherwise
*/
TBool UpdateListIfDeleteHappenedL();
private: // Data
/// marked ETrue when starting to delete
TBool iUserRequestedDelete;
/// required by AknListBoxUtils
TInt iCurrentItemIndexBeforeRemoval;
/// required by AknListBoxUtils
TBool iCurrentItemWasRemoved;
///Ref: required by AknListBoxUtils
const CArrayFix<TInt>* iIndexesToRemovedItems;
///Ref: list to be updated
CEikListBox* iListBox;
};
#endif // TLMKDELETIONHELPER_H
// End of File