/*

* Copyright (c) 2008-2009 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:    Command Binding Class

*

*/

#ifndef _GLXDETAILSBOUNDCOMMAND_H_

#define _GLXDETAILSBOUNDCOMMAND_H_

#include <eikmenup.h>                   // helper class for extending CEikMenuPaneItem without breaking binary

#include <mglxmedialistprovider.h>      // Interface to allow a class that owns a media list to share access to it

class CGlxCommandHandlerAddToContainer; // Command handler for adding to a container

class CAknAppUi;

/** Error Id EMPY-7MKDHP **/ 

class MGlxMetadataDialogObserver ;		// call back to  details dailog

/**

 * MGlxBoundCommand

 */    

class MGlxBoundCommand

    {

public:

	/**

 	 * Destructor

	 */

    virtual ~MGlxBoundCommand() {};

   	/**

 	 * OfferCommandL

 	 * Handles user commands

 	 * @param aCommandId the command need to handle

	 */

    virtual TBool OfferCommandL( TInt aCommandId , MGlxMediaList& aMedialist) = 0;

   	/**

 	 * InitMenuL

 	 * Initialises a menu pane

 	 * @param aMenu representation of the menu pane

	 */

    virtual void InitMenuL( CEikMenuPane& aMenu ) const = 0;

    /**

     * HideLocationMenuItem

     * Hides Location Menu option

     * @param aMenu representation of the menu pane

     */

    virtual void HideLocationMenuItem( CEikMenuPane& aMenu ) const = 0;

    /**

    * Close the MGlxBoundCommand object.

    */ 

    virtual void Close() = 0;

    /**

     * Changes the Middle softkey command.

     */ 

    virtual void ChangeMskL() = 0;

    /**

     * Sets the Dailogs Observer

     */

    /** Error Id EMPY-7MKDHP **/ 

    virtual void SetDetailsDailogObserver( MGlxMetadataDialogObserver& aObserver ) = 0;

    };

/**

 * CGlxTitleBoundCommand

 */    

NONSHARABLE_CLASS( CGlxTitleBoundCommand ) : public CBase, public MGlxBoundCommand

	{

public:

	/**

 	 * Two phase construction

	 */

	IMPORT_C static CGlxTitleBoundCommand* NewL();

	/**

	 * Two phase construction

	 */

	static CGlxTitleBoundCommand* NewLC();

	/**

	* Destructor

	*/

	~CGlxTitleBoundCommand();

private:

	// From MGlxBoundCommand

	TBool OfferCommandL( TInt aCommandId ,MGlxMediaList& aMedialist);

	void InitMenuL( CEikMenuPane& aMenu ) const;

	void HideLocationMenuItem( CEikMenuPane& aMenu ) const;

	void Close();

	void ChangeMskL();

   	/**

    * SetDetailsDailogObserver

    * @param aObserver details dailog observer

    */

    /** Error Id EMPY-7MKDHP **/

	void SetDetailsDailogObserver( MGlxMetadataDialogObserver& aObserver );

    /**

    * ModifyTitleL

    * @param aData new title to be modified

    */  

    void ModifyTitleL(const TDesC& aData );

private://data

	MGlxMediaList* iMedialist;

	};

/**

 * CGlxTagsBoundCommand

 */	   	

NONSHARABLE_CLASS( CGlxTagsBoundCommand ) : public CBase, public MGlxBoundCommand, public MGlxMediaListProvider

	{

public:

	/**

	 * Two phase construction

	 */

	IMPORT_C static CGlxTagsBoundCommand* NewL();

	/**

	 * Two phase construction

	 */

	static CGlxTagsBoundCommand* NewLC();

	/**

	*ConstructL

	*/

	void ConstructL();

	/**

	* Destructor

	*/

	~CGlxTagsBoundCommand();

	/**

	*SetMediaList

	*@param aMedialist medialist

	*/

	void SetMediaList(MGlxMediaList* aMedialist);

	//From MGlxMediaListProvider

	 MGlxMediaList& MediaList();

private:

	// From MGlxBoundCommand

	TBool OfferCommandL( TInt aCommandId, MGlxMediaList& aMedialist);

	void InitMenuL( CEikMenuPane& aMenu ) const;

   void HideLocationMenuItem( CEikMenuPane& aMenu ) const;

	void Close();

	void ChangeMskL();

	/**

    * SetDetailsDailogObserver

    * @param aObserver details dailog observer

    */

    /** Error Id EMPY-7MKDHP **/

	void SetDetailsDailogObserver( MGlxMetadataDialogObserver& aObserver );

private:

	CGlxCommandHandlerAddToContainer* 	iAddToTag; //own

	MGlxMediaList* iMedialist;

	};	

/**

 * CGlxDescriptionBoundCommand

 */

NONSHARABLE_CLASS( CGlxDescriptionBoundCommand ) : public CBase, public MGlxBoundCommand

	{

public:

	/**

	 * Two phase construction

	 */

	IMPORT_C static CGlxDescriptionBoundCommand* NewL();

	/**

	 * Two phase construction

	 */

	static CGlxDescriptionBoundCommand* NewLC();

	/**

	* Destructor

	*/

	~CGlxDescriptionBoundCommand();

private:

	// From MGlxBoundCommand

	TBool OfferCommandL( TInt aCommandId , MGlxMediaList& aMedialist);

	void InitMenuL( CEikMenuPane& aMenu ) const;

    void HideLocationMenuItem( CEikMenuPane& aMenu ) const;	

	void Close();

	void ChangeMskL();

	/**

    * SetDetailsDailogObserver

    * @param aObserver details dailog observer

    */

    /** Error Id EMPY-7MKDHP **/

	void SetDetailsDailogObserver( MGlxMetadataDialogObserver& aObserver );

    /**

    * ModifyDescriptionL

    * @param aData new description to be modified

    */	

	void ModifyDescriptionL(const TDesC& aData );

private:

	MGlxMediaList* iMedialist;

	};

/**

 * CGlxLocationBoundCommand

 */

NONSHARABLE_CLASS( CGlxLocationBoundCommand ) : public CBase, public MGlxBoundCommand

	{

public:

	/**

	 * Two phase construction

	 */

	IMPORT_C static CGlxLocationBoundCommand* NewL();

	/**

	 * Two phase construction

	 */

	static CGlxLocationBoundCommand* NewLC();

	/**

	* Destructor

	*/

	~CGlxLocationBoundCommand();

private:

	// From MGlxBoundCommand

	TBool OfferCommandL( TInt aCommandId , MGlxMediaList& aMedialist);

	void InitMenuL( CEikMenuPane& aMenu ) const;

    void HideLocationMenuItem( CEikMenuPane& aMenu ) const;	

	void Close();

	void ChangeMskL();

    /**

    * RemoveLocationL

    * removes location information of an image

    */  

	void RemoveLocationL();	

    /**

    * SetDetailsDailogObserver

    * Sets detail dailog observer

    */

    /** Error Id EMPY-7MKDHP **/

	void SetDetailsDailogObserver(MGlxMetadataDialogObserver& aObserver) ;

private:

	MGlxMediaList* iMedialist;

    /// The AppUI. Not owned

    CAknAppUi* iAppUi;

    TBool iOnNaviKeySelect;

    MGlxMetadataDialogObserver*		iDialogObserver ;

	};

/**

 * CGlxAlbumsBoundCommand

 */

NONSHARABLE_CLASS( CGlxAlbumsBoundCommand ) : public CBase, public MGlxBoundCommand, public MGlxMediaListProvider

	{

public:

	/**

	 * Two phase construction

	 */

	IMPORT_C static CGlxAlbumsBoundCommand* NewL();

	/**

	 * Two phase construction

	 */

	static CGlxAlbumsBoundCommand* NewLC();

	/**

	*ConstructL

	*/

	void ConstructL();

	/**

	* Destructor

	*/

	~CGlxAlbumsBoundCommand();

	/**

	*SetMediaList

	*@param aMedialist medialist

	*/

	void SetMediaList(MGlxMediaList* aMedialist);

	//From MGlxMediaListProvider

 	MGlxMediaList& MediaList();

private:

	// From MGlxBoundCommand

	TBool OfferCommandL( TInt aCommandId, MGlxMediaList& aMedialist );

	void InitMenuL( CEikMenuPane& aMenu ) const;

    void HideLocationMenuItem( CEikMenuPane& aMenu ) const;	

	void Close();

	void ChangeMskL();

	/**

    * SetDetailsDailogObserver

    * @param aObserver details dailog observer

    */

	/** Error Id EMPY-7MKDHP **/

	void SetDetailsDailogObserver( MGlxMetadataDialogObserver& aObserver );

private:

	CGlxCommandHandlerAddToContainer* 	iAddToAlbum; //own

	MGlxMediaList* iMedialist;

	};

/**

 * CGlxResolutionBoundCommand

 */

NONSHARABLE_CLASS( CGlxResolutionBoundCommand ) : public CBase, public MGlxBoundCommand

	{

public:

	/**

	 * Two phase construction

	 */

	IMPORT_C static CGlxResolutionBoundCommand* NewL();

	/**

	 * Two phase construction

	 */

	static CGlxResolutionBoundCommand* NewLC();

	/**

	* Destructor

	*/

	~CGlxResolutionBoundCommand();

private:

	// From MGlxBoundCommand

	TBool OfferCommandL( TInt /*aCommandId*/ , MGlxMediaList& aMedialist);

	void InitMenuL( CEikMenuPane& /*aMenu*/ ) const;

    void HideLocationMenuItem( CEikMenuPane& aMenu ) const;	

	void Close();

	void ChangeMskL();

	/**

    * SetDetailsDailogObserver

    * @param aObserver details dailog observer

    */

	/** Error Id EMPY-7MKDHP **/

	void SetDetailsDailogObserver( MGlxMetadataDialogObserver& aObserver );

	};

/**

 * CGlxUsageRightsBoundCommand

 */

NONSHARABLE_CLASS( CGlxDurationBoundCommand ) : public CBase, public MGlxBoundCommand

	{

public:

	/**

	 * Two phase construction

	 */

	IMPORT_C static CGlxDurationBoundCommand* NewL();

	/**

	 * Two phase construction

	 */

	static CGlxDurationBoundCommand* NewLC();

	/**

	* Destructor

	*/

	~CGlxDurationBoundCommand();

private:

	// From MGlxBoundCommand

	TBool OfferCommandL( TInt /*aCommandId*/ , MGlxMediaList& aMedialist);

	void InitMenuL( CEikMenuPane& /*aMenu*/ ) const;

    void HideLocationMenuItem( CEikMenuPane& aMenu ) const;	

	void Close();

	void ChangeMskL();

	/**

    * SetDetailsDailogObserver

    * @param aObserver details dailog observer

    */

	/** Error Id EMPY-7MKDHP **/

	void SetDetailsDailogObserver( MGlxMetadataDialogObserver& aObserver );

	};

/**

 * CGlxUsageRightsBoundCommand

 */

NONSHARABLE_CLASS( CGlxUsageRightsBoundCommand ) : public CBase, public MGlxBoundCommand

	{

public:

	/**

	 * Two phase construction

	 */

	IMPORT_C static CGlxUsageRightsBoundCommand* NewL();

	/**

	 * Two phase construction

	 */

	static CGlxUsageRightsBoundCommand* NewLC();

	/**

	* SetMediaList

	* @param aMedialist medialist

	*/

	void SetMediaList(MGlxMediaList* aMedialist);

	/**

	* MediaList

	* @return MGlxMediaList main medialist

	*/

 	MGlxMediaList& MediaList();

	/**

	* Destructor

	*/

 	~CGlxUsageRightsBoundCommand();

private:

	// From MGlxBoundCommand

	TBool OfferCommandL( TInt aCommandId , MGlxMediaList& aMedialist);

	void InitMenuL( CEikMenuPane& aMenu ) const;

    void HideLocationMenuItem( CEikMenuPane& aMenu ) const;	

	void Close();

	void ChangeMskL();

	/**

    * SetDetailsDailogObserver

    * @param aObserver details dailog observer

    */

	/** Error Id EMPY-7MKDHP **/

	void SetDetailsDailogObserver( MGlxMetadataDialogObserver& aObserver );

    /**

     * Launches the DRM view associated with the media.

     */

	void LaunchDRMViewL();

private:

	MGlxMediaList* iMedialist;

	};

/**

 * CGlxDateAndTimeBoundCommand

 */

NONSHARABLE_CLASS( CGlxDateAndTimeBoundCommand ) : public CBase, public MGlxBoundCommand

	{

public:

	/**

	 * Two phase construction

	 */

	IMPORT_C static CGlxDateAndTimeBoundCommand* NewL();

	/**

	 * Two phase construction

	 */

	static CGlxDateAndTimeBoundCommand* NewLC();

	/**

	* Destructor

	*/

	~CGlxDateAndTimeBoundCommand();

private:

	// From MGlxBoundCommand

	TBool OfferCommandL( TInt aCommandId , MGlxMediaList& aMedialist);

	void InitMenuL( CEikMenuPane& aMenu ) const;

    void HideLocationMenuItem( CEikMenuPane& aMenu ) const;	

	void Close();

	void ChangeMskL();

	/**

    * SetDetailsDailogObserver

    * @param aObserver details dailog observer

    */

	/** Error Id EMPY-7MKDHP **/

	void SetDetailsDailogObserver( MGlxMetadataDialogObserver& aObserver );

	};

/**

 * CGlxFileSizeBoundCommand

 */

NONSHARABLE_CLASS( CGlxFileSizeBoundCommand ) : public CBase, public MGlxBoundCommand

	{

public:

	/**

	 * Two phase construction

	 */

	IMPORT_C static CGlxFileSizeBoundCommand* NewL();

	/**

	 * Two phase construction

	 */

	static CGlxFileSizeBoundCommand* NewLC();

	/**

	* Destructor

	*/

	~CGlxFileSizeBoundCommand();

private:

	// From MGlxBoundCommand

	TBool OfferCommandL( TInt aCommandId , MGlxMediaList& aMedialist);

	void InitMenuL( CEikMenuPane& aMenu ) const;

    void HideLocationMenuItem( CEikMenuPane& aMenu ) const;	

	void Close();

	void ChangeMskL();

	/**

    * SetDetailsDailogObserver

    * @param aObserver details dailog observer

    */

	/** Error Id EMPY-7MKDHP **/