/*

* 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:    Show commmand handler unit test

*

*/

#ifndef __T_CGlxCommandHandlerFilterImagesOrVideos_H__

#define __T_CGlxCommandHandlerFilterImagesOrVideos_H__

/**

 * @internal reviewed 08/02/2008 by Rhodri Byles

 */

//  EXTERNAL INCLUDES

#include <CEUnitTestSuiteClass.h>

#include <EUnitDecorators.h>

#include <mglxmedialistprovider.h>

#include <EIKMOBS.H>

#include <tmglxmedialist_stub.h>

//  INTERNAL INCLUDES

//  FORWARD DECLARATIONS

class CGlxCommandHandlerFilterImagesOrVideos;

//  CLASS DEFINITION

/**

 * EUnit test suite for CGlxCommandHandlerFilterImagesOrVideos

 *

 */

NONSHARABLE_CLASS( T_CGlxCommandHandlerFilterImagesOrVideos )

	: public CEUnitTestSuiteClass,

	  public MEikMenuObserver, 

	  public MGlxMediaList_Stub_Observer,

	  public MGlxMediaListProvider

    {

    public:     // Constructors and destructors

        /**

         * Two phase construction

         */

        static T_CGlxCommandHandlerFilterImagesOrVideos* NewL();

        static T_CGlxCommandHandlerFilterImagesOrVideos* NewLC();

        /**

         * Destructor

         */

        ~T_CGlxCommandHandlerFilterImagesOrVideos();

    private:    // From MGlxMediaList_Stub_Observer

        void MGlxMediaList_MethodCalled( TMGlxMediaListMethodId aMethodId );

    private:    // From MGlxMediaListProvider

        MGlxMediaList& MediaList();

    private:    // Constructors and destructors

        T_CGlxCommandHandlerFilterImagesOrVideos();

        void ConstructL();

    private:    // From MEikMenuObserver

	    void SetEmphasis(CCoeControl* aMenuControl,TBool aEmphasis);

    	void ProcessCommandL(TInt aCommandId);

    private:    // New methods

         void SetupL();

         void Teardown();

         void TestConstructionL(  );

         // helper methods to check the filter

         void TestForImages();

         void TestForVideos();

         void TestForAll();

    private: // Test methods

         void TestSetAllFromNoneL();

         void TestSetImagesFromNoneL();

         void TestSetVideosFromNoneL();

         void TestSetAllFromImagesL();

         void TestSetVideosFromImagesL();

         void TestSetAllFromVideosL();

         void TestSetImagesFromVideosL();

         void TestSetVideosFromAllL();

         void TestSetImagesFromAllL();

         void TestNavigateForwards();

         void TestNavigateBackwards();

    private:    // Data

        CGlxCommandHandlerFilterImagesOrVideos* iCommandHandlerShowItems;

        TMGlxMediaList_Stub*  iStubMediaList;

        TMGlxMediaListMethodId iMethodId;

        EUNIT_DECLARE_TEST_TABLE; 

    };

#endif      //  __T_CGlxCommandHandlerFilterImagesOrVideos_H__

// End of file