/*

* Copyright (c) 2008 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:      Multiselection UI class definition

*

*/

#ifndef CUPNPMULTISELECTIONUI

#define CUPNPMULTISELECTIONUI

// INCLUDES

#include <e32base.h>

#include "upnpfilesharingengine.h" // included to know THomeConnectMediaType

#include <eiklbv.h> // for CListBoxView::CSelectionIndexArray

// CONSTANTS

// FORWARD DECLARATIONS

class CAknViewAppUi;

class CEikonEnv;

class CUPnPAppMultiselectionDialog;

class CUPnPAppMultiselectionPopup;

// CLASS DECLARATION

/**

 * CUPnPMultiselectionUi class

 *

 * UI for showing the filesharing window either in popup or dialog style

 *

 * @lib upnpmultiselectionui.lib

 */

class CUPnPMultiselectionUi : public CBase

    {

public:     // Constructors and destructor

    enum TUiStyle

        {

        EDialog,

        EPopup

        };

    /**

     * Two-phased constructor.

     * @since S60 3.1

     * @param aMediaType. Media type for UI. Either Images&videos or music.

     * @param aFileSharingEngine. Pointer to filesharingengine.

     * @param aAlbumContainer. Container for the items user has selected.

     * @param aVisualSharingState. State of the sharing for the home.

     * network UI

     * @param aSelectionIndexArray. Array for initial selection.

     * @param aUiStyle. Describes if popup or dialog style ui is used.

     */

    IMPORT_C static CUPnPMultiselectionUi* NewL(

        THomeConnectMediaType aMediaType,

        CUPnPFileSharingEngine* aFileSharingEngine,

        TInt& aVisualSharingState,

        CListBoxView::CSelectionIndexArray* aSelectionIndexArray = NULL,

        TUiStyle aUiStyle = EDialog,

        const HBufC* aHeading = NULL

        );

    /**

     * Sets marked items to popup dialog

     * 

     * @param aMarkedItems

     */

    IMPORT_C void SetMarkedItemsL( CArrayFix<TInt>& aMarkedItems );

    /**

     * Destructor.

     */

    virtual ~CUPnPMultiselectionUi();

public:

    /**

     * Executes the file sharing UI as a dialog style

     *

     * @since S60 3.1

     * @return TInt, Error code

     */

    IMPORT_C TInt ExecuteDlgLD();

    /**

     * Executes the file sharing UI as a popup style

     *

     * @since S60 3.1

     * @return TInt, Error code

     */

    IMPORT_C TInt ExecutePopupLD();

private:

    /**

     * C++ default constructor

     */

    CUPnPMultiselectionUi();

    /**

     * Symbian default constructor.

     */

    void ConstructL(

        THomeConnectMediaType aMediaType,

        CUPnPFileSharingEngine* aFileSharingEngine,

        TInt& aVisualSharingState,

        CListBoxView::CSelectionIndexArray* aSelectionIndexArray,

        TUiStyle aStyle,

        const HBufC* aHeading

        );

private:    // Data

    /**

     * Resource file offse

     */

    TInt                        iResFileOffset;   // Resource file offset

    /**

     * Pointer to CEikonEnv

     */

    CEikonEnv*                  iCoeEnv;

    /**

     * Pointer to multiselection dialog

     */

    CUPnPAppMultiselectionDialog* iDlg;

    /**

     * Pointer to multiselection dialog

     */

    CUPnPAppMultiselectionPopup* iPopup;

    /**

     * Flag the FeatureManager is initialized or not

     */

    TBool                       iFeatureManagerInitialized;  

    };

#endif  // CUPNPMULTISELECTIONUI

// End of File