/*

* Copyright (c) 2003-2009 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:  Declares view for Details class

*

*/

#ifndef DRMRIGHTSMGRDETAILSVIEW_H

#define DRMRIGHTSMGRDETAILSVIEW_H

// INCLUDES

#include <aknview.h>

#include "DRMRightsMgrDetailsContainer.h"

// FORWARD DECLARATIONS

class CDRMRightsMgrDetailsContainer;

class CDRMRights;

class DRMCommon;

// CLASS DECLARATION

/**

*  CDRMRightsMgrDetailsView

*  view class.

*/

class CDRMRightsMgrDetailsView : public CAknView

    {

    public:

        // Panic code used in this class

        enum TDRMUIViewPanicCodes

            {

            EDRMUIViewPanicNullPtr = 1      // Failed to create the container

            };

    public: // Constructors and destructor

        /**

        * Constructor.

        * @param aStartEmbedded ETrue if it has to display details when DRMUI

        *                       was started embedded.

        * @param aViewId  ID of the view

        * @param aContext The context for the help

        */

        CDRMRightsMgrDetailsView( TBool aStartEmbedded );

        /**

        * Symbian OS two-phased constructor

        * @param aStartEmbedded ETrue if it has to display details when DRMUI

        *                       was started embedded.

        * @return DRMUI DetailsView.

        */

        static CDRMRightsMgrDetailsView* NewL( TBool aStartEmbedded );

        /**

        * Symbian OS two-phased constructor

        * @param aStartEmbedded ETrue if it has to display details when DRMUI

        *                       was started embedded.

        * @return DRMUI DetailsView.

        */

        static CDRMRightsMgrDetailsView* NewLC( TBool aStartEmbedded );

        /**

        * Symbian default constructor.

        * @param aResourceId Title resource

        */

        void ConstructL( const TInt aResourceId );

        /**

        * Destructor.

        */

        ~CDRMRightsMgrDetailsView();

    public: // from CAknView

        /**

        * Returns view id.

        * @return TUid

        */

        TUid Id() const;

        /**

        * Handles the changes of the client rect

        */

        void HandleClientRectChange();

     public:

        /**

        * From MEikCommandObserver. Handles commands.

        * @param aCommand Command to be handled.

        */

        void HandleCommandL( TInt aCommand );

    protected:

        /**

        * From AknView. Called when the view is going to be activated

        * @param aPrevViewId        Previous View ID. Not used

        * @param aCustomMessageId   Custom message ID. Not used

        * @param aCustomMessage     Custom Message. Not used

        */

        void DoActivateL(const TVwsViewId& aPrevViewId,

                        TUid aCustomMessageId,

                        const TDesC8& aCustomMessage);

        /**

        * From AknView. Called when the view is going to be deactivated

        */

        void DoDeactivate();

        /**

        * From MEikMenuObserver. Function called by the EIKON framework just

        * before it displays a menu pane.

        * @param aResourceId Menu pane resource ID

        * @param aMenuPane Menu pane pointer

        */

        void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );

    public: // new

        /**

        * Refreshes the content of the listbox. Used when it is requested to

        * view details from a RO, e.g. from Keys not in use view or when DRMUI

        * is started to show only Details View.

        * @param aRights               The Rights Object

        * @param aTitle                Title to be showed in the title pane

        * @param aFullName             Full name of the object

        * @param aContentCanBeSent     ETrue if the object can be sent

        * @param aIndividualConstraint ETrue if object has individual constraint

        * @param aUsageAllowed         ETrue if object use allowed with current SIM

        */

        void RefreshListBoxL( CDRMRights* aRights, const TDesC& aTitle,

                              const TDesC& aFullName,

                              const TBool aContentCanBeSent = EFalse,

                              const TBool aIndividualConstraint = EFalse,

                              const TBool aUsageAllowed = ETrue );

        /**

        * Refreshes the content of the listbox. Used when it is requested to

        * view details from a Windows Media DRM license.

        * @param aArray                The WM DRM Rights Object array

        * @param aTitle                Title to be showed in the title pane

        * @param aFullName             Full name of the object

        */

        void RefreshListBoxL(

            ContentAccess::RStreamablePtrArray<ContentAccess::CRightsInfo>& aArray,

            const TDesC& aTitle,

            const TDesC& aFullName );

    private:    // new

        /**

        * Creates the details view container

        */

        void CreateContainerL();

        /**

        * Instantiates the new details view container. Called by DoActivateL.

        */

        void NewContainerL();

        /**

        * Removes the container

        */

        void RemoveContainer();

        /**

        * Sets the title of the view

        * @param aTitle Text to be showed as the title

        */

        void SetTitlePaneL( const TDesC& aTitle );

        /**

        * Sets Help context

        * @return The array of help contexts.

        */

        CArrayFix<TCoeHelpContext>* HelpContextL() const;

        /**

        * Sets MSK id + label

        */

        void SetMiddleSoftKeyLabelL( const TInt aResourceId,

                                     const TInt aCommandId );

        /**

        * Makes the left softkey visible or invisible

        * @param aVisible   ETrue when the left softkey should be visible.

        */

        void MakeLeftSoftkeyVisible( TBool aVisible );

        void DeleteConstraints();

        /**

        * Initializes and prepares internal data for refreshing of the

        * list box.

        * @param aFullName             Full name of the object

        * @param aDrmScheme            Tells the DRM protection scheme of the file

        * @param aRights               Data of a Rights Object

        * @param aContentCanBeSent     ETrue if the object can be sent

        * @param aIndividualConstraint ETrue if object has individual constraint

        * @param aUsageAllowed         ETrue if object use allowed with current SIM

        */

        void PrepareRefreshL( const TDesC& aFullName,

                              const TInt& aDrmScheme,

                              TRights& aRights,

                              const TBool& aContentCanBeSent,

                              const TBool& aIndividualConstraint,

                              const TBool& aUsageAllowed );

        /**

        * Finalizes refreshing of the list box

        * @param aTitle                Title to be showed in the title pane

        * @param aRights               Data of a Rights Object

        */

        void FinalizeRefreshL( const TDesC& aTitle,

                               const TRights& aRights );

    private: // Data

        // Pointer to the container

        CDRMRightsMgrDetailsContainer* iContainer;

        // ID of the view

        TUid iViewId;

        // Data about RO to be shown

        TDetails iDetails;

        // Tells if it has to display details when DRMUI was started embedded.

        TBool iStartEmbedded;

    };

#endif

// End of File