/*

* Copyright (c) 2002-2006 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:  Base class for file manager popups

*

*/

#ifndef CFILEMANAGERPOPUPBASE_H

#define CFILEMANAGERPOPUPBASE_H

// INCLUDES

#include <coecntrl.h>

// FORWARD DECLARATIONS

class MDesCArray;

#ifdef RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

class CAknMessageQueryDialog;

#else // RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

class CAknDoublePopupMenuStyleListBox;

class CAknPopupList;

#endif // RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

// CLASS DECLARATION

/**

 * Base class for all popup dialogs in File Manager

 *

 *  @lib FileManagerView.lib

 *  @since S60 2.0

 */

NONSHARABLE_CLASS(CFileManagerPopupBase) : public CCoeControl

    {

    public:  // Constructors and destructor        

        /**

         * Executes the dialog.

         * @return ETrue if dialog was dismissed using OK,

         *         EFalse otherwise.

         */

        TBool ExecuteLD();

    protected: 

        /**

         * Destructor.

         */

        ~CFileManagerPopupBase();

    protected: // New functions

        /**

         * Constructs the information that this popup shows.

         * @return Array of items that will be shown in popup.

         */

        virtual MDesCArray* ConstructDataArrayL() = 0;

        /**

         * C++ default constructor.

         */

        CFileManagerPopupBase();

        /**

         * By default Symbian 2nd phase constructor is private.

         */

        virtual void ConstructL();

        /**

         * Sets the title of popup dialog.

         * @param aTitle New title of popup dialog.

         */

        void SetTitleL(const TDesC &aTitle);

#ifdef RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

        /**

         * Activates CAknMessageQueryDialog link action.

         */

        virtual void ActivateLinkL();

#endif // RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

    private:

#ifdef RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

        /**

         * Callback to implement CAknMessageQueryDialog link action.

         */

        static TInt LinkCallback(TAny* aPtr);

#endif // RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

    private:    // Data

#ifdef RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

        // Own: Dialog title.

        HBufC* iTitle;

        // Own: Dialog data.

        HBufC* iData;

#else // RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

        // Own: Popup list that is the actual dialog that is shown.

        CAknPopupList* iPopupList;

        /// Own: Listbox that is given to CAknPopupList constructor.

        CAknDoublePopupMenuStyleListBox* iListBox;

        /// Ref: Keeps track if destructor is already called.

        TBool* iIsDestroyed;

#endif // RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

    };

#endif      // CFILEMANAGERPOPUPBASE_H

// End of File