/*
* 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:
*
*/
#ifndef VUICLISTQUERYDIALOG_H
#define VUICLISTQUERYDIALOG_H
// INCLUDES
#include <aknlistquerydialog.h>
// CLASS DECLARATION
/**
*
*
*/
NONSHARABLE_CLASS( CListQueryDialog ) : public CAknListQueryDialog,
public MEikScrollBarObserver
{
public: // Constructors and destructor
/**
* Symbian two-phased constructor.
*/
static CListQueryDialog* NewL( TInt *aIndex,
CListQueryDialog** aSelf,
MEikCommandObserver* aObserver = NULL,
TInt aMenuTitleResourceId = NULL );
/**
* Destructor.
*/
virtual ~CListQueryDialog();
public: // New functions
/**
* Checks if menu is currently visible
* @return ETrue if menu is visible
*/
TBool IsMenuVisible();
/**
* Sets optional menu commands hidden or visible
* @param aHidden ETrue if commands should be hidden else EFalse
*/
void SetCommandVisibility( TBool aHidden );
protected: // Functions from base classes
/**
* From CAknListQueryDialog
* @see CAknListQueryDialog for more information.
*/
void PostLayoutDynInitL();
/**
* From CAknListQueryDialog
* @see CAknListQueryDialog for more information.
*/
TBool OkToExitL( TInt aButtonId );
/**
* From CAknListQueryDialog
* @see CAknListQueryDialog for more information.
*/
void ProcessCommandL( TInt aCommandId );
/**
* From CAknListQueryDialog
* @see CAknListQueryDialog for more information.
*/
void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );
/**
* From CAknListQueryDialog
* @see CAknListQueryDialog for more information.
*/
void HandleListBoxEventL( CEikListBox* aListBox, TListBoxEvent aEventType );
/**
* From MEikScrollBarObserver
* @see MEikScrollBarObserver for more information.
*/
void HandleScrollEventL( CEikScrollBar* aScrollBar, TEikScrollEvent aEventType );
private: // New functions
/**
* C++ default constructor.
*/
CListQueryDialog( MEikCommandObserver* aObserver,
TInt aMenuTitleResourceId,
TInt *aIndex,
CListQueryDialog** aSelf );
/**
* Symbian OS 2nd phase constructor.
*/
virtual void ConstructL();
private: // Data
// State of optionally visible menu commands
TBool iCommandsHidden;
// Menu command observer
MEikCommandObserver* iObserver;
// Options menu resource id
TInt iMenuResourceId;
// Address of self pointer
CListQueryDialog** iSelf;
};
#endif // VUICLISTQUERYDIALOG_H
// End of File