/*

* Copyright (c) 2004 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 -    Landmark package viewer dialog.

*

*/

#ifndef CLMKDLGPACKAGEVIEWERIMPL_H

#define CLMKDLGPACKAGEVIEWERIMPL_H

//  INCLUDES

#include "CLmkDlgLmSelectorImpl.h"

#include "MLmkAOOperationObserver.h"

#include "clmkmapnavigationinterface.h"

#include "CLmkSaveLandmarkUtils.h"

// FORWARD DECLARATIONS

class CLmkParser;

class CLmkSender;

class CAknWaitDialog;

// CLASS DECLARATION

/**

*  Landmark package viewer dialog.

*/

class CLmkDlgPackageSelectorImpl

: public CLmkDlgLmSelectorImpl,

  public MLmkAOOperationObserver

    {

    public:  // Constructors and destructor

        /**

        * Create package viewer dialog

        * @param aDb database reference

        * @param aParser landmark parser reference

        * @param aSender landmark sender reference

        * @return newly instantiated object

        */

        IMPORT_C static CLmkDlgPackageSelectorImpl* NewL(

                                CPosLandmarkDatabase& aDb,

                                CLmkParser& aParser,

                                CLmkSender& aSender );

        /**

        * Destructor.

        */

        ~CLmkDlgPackageSelectorImpl();

    public: // From CLmkDlgSelectorImplBase

        void SetupListProviderL();

        void GetDlgResources( TBool aIsSingleSelector,

                              TInt& aTitlePaneResource,

                              TInt& aMenuBarResource,

                              TInt& aDialogResource ) const;

        TCoeHelpContext HelpContext() const;

    public: //from MLmkAOOperationObserver

        void HandleOperationL( TOperationTypes aType,

                              TReal32 aProgress,

                              TInt aStatus );

    protected: // From MEikCommandObserver

        void ProcessCommandL( TInt aCommandId );

    protected: // From MLmkDlgMenuObserver

        void DynInitDlgMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );

    protected: // From MLmkNavigationObserver

        void HandleLaunchingEventL();

    protected:  // Constructors and destructor

        /**

        * C++ default constructor.

        */

        CLmkDlgPackageSelectorImpl( CPosLandmarkDatabase& aDb,

                                  CLmkParser& aParser,

                                  CLmkSender& aSender );

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

    private: // New functions

        /**

        * Open landmark

        */

        void OpenLandmarkCmdL();

        /**

        * Save selected landmark(s)

        */

        void SaveLandmarksCmdL();

        /**

        * Save all landmarks in the package

        */

        void SaveAllLandmarksCmdL();

        /**

        * Sends the selected landmarks from the package

        */

        void SendSelectedLandmarksCmdL(TInt aCommandId);

        /**

        * Sends all the landmarks in package

        */

        void SendAllLandmarksCmdL(TInt aCommandId);

		/**

        *

        */

		void GetLandmarksInPackageL(RPointerArray<CPosLandmark> &aLmkArray);

    	/**

    	* This method is used to check if the supplied landmark has any valid

    	* coordinates or address. If either Latitude or Longitude are Nan and if

    	* none of the address fields have any valid entyr then the method returns

    	* ETrue otherwise returns EFalse.

    	*

    	* @param aLandmark is the landmark on which the check needs to be made

    	* @return ETrue if Landmark does not have any coordinates or address,

    	*               EFalse otherwise

    	*/

    	TBool IsLandmarkDataEmptyL( CPosLandmark* aLandmark );

    private:    // Data

        ///Ref: landmark parser

        CLmkParser& iParser;

        ///Ref: landmark sender

        CLmkSender& iSender;

        ///Own: iWaiNote

        CAknWaitDialog* iWaitNote;

        //Own: Pointer to map and navigation interface

        CLmkMapNavigationInterface* iMapNavInterface;

        // Ref: handle to landmark database

        CPosLandmarkDatabase& iDb;

        TCategoryName iNewCategoryFound;

        TInt iNoOfNewCategories;

        CLmkSaveLandmarkUtils* iSaveLmUtils;

        TOperationTypes iType;

        RArray<TUint> iTotalLms;

    };

#endif      // CLMKDLGPACKAGEVIEWERIMPL_H

// End of File