/*

 * Copyright (c) 2004-2010 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:    Class for Landmarks Package Viewer 

 *

 */

#ifndef CLMKPACKAGEEDITORIMPL_H

#define CLMKPACKAGEEDITORIMPL_H

//  INCLUDES

#include "CLmkEditorImpl.h"

#include "MLmkAOOperationObserver.h"

// FORWARD DECLARATIONS

class CLmkParser;

class CLmkLandMarkCategoriesName;

class CAknWaitDialog;

// CLASS DECLARATION

/**

 * CLmkPackageEditorImpl specific class for viewing/editing a landmark

 * which exists in the received landmark package.

 */

class CLmkPackageEditorImpl : public CLmkEditorImpl,

        public MLmkAOOperationObserver

    {

public:

    // Constructors and destructor

    /**

     * View/edit landmark. User must ensure that aItemIndex is

     * valid index for a parsed item.

     * @param aDb

     * @param aParser

     * @param aSender landmark sender reference

     * @param aItemIndex index of item to show in editor

     * @return newly instantiated object

     */

    IMPORT_C static CLmkPackageEditorImpl* NewL(CPosLandmarkDatabase& aDb,

            CLmkParser& aParser, CLmkSender& aSender, TInt aItemIndex);

    /**

     * Destructor.

     */

    ~CLmkPackageEditorImpl();

public:

    //from MLmkAOOperationObserver

    void HandleOperationL(TOperationTypes aType, TReal32 aProgress,

            TInt aStatus);

protected:

    // From CAknForm

    void DynInitMenuPaneL(TInt aResourceId, CEikMenuPane *aMenuPane);

    void ProcessCommandL(TInt aCommandId);

private:

    // New functions

    void SaveLandmarkCmdL();

    /**

     * Sends the current displayed landmark

     */

    void SendLandmarkCmdL(TInt aCommandId);

    void DimmMenuItemsL(CEikMenuPane* aMenuPane);

private:

    // Constructors and destructor

    /**

     * C++ default constructor.

     * @param aDb

     * @param aParser

     * @param aSender landmark sender reference

     * @param aItemIndex index of item to show in editor

     * @return newly instantiated object

     */

    CLmkPackageEditorImpl(CPosLandmarkDatabase& aDb, CLmkParser& aParser,

            CLmkSender& aSender, TInt aItemIndex);

    /**

     * By default Symbian 2nd phase constructor is private.

     */

    void ConstructL();

private:

    //from CLmkEditorImpl

    void UpdateMskOnArrowMoveForViewerL();

    void EnableMskMenuL();

    void PostLayoutDynInitL();

#ifdef RD_SCALABLE_UI_V2

protected:

    // From MEikDialogPageObserver

    void HandleDialogPageEventL(TInt aEventID);

#endif //RD_SCALABLE_UI_V2

private:

    // Data

    ///Ref: landmark package parser

    CLmkParser& iParser;

    // edited item's index within parser

    TInt iItemIndex;

    ///Owns: parsed landmark

    CPosLandmark* iLandmark;

    CLmkLandMarkCategoriesName* iCategoryNameArray;

    // Owns.

    CAknWaitDialog* iWaitNote;

    };

#endif      // CLMKPACKAGEEDITORIMPL_H

// End of File