1 /*

     2 * Copyright (c) 2002-2006 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0""

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Base class for file manager popups

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CFILEMANAGERPOPUPBASE_H

    21 #define CFILEMANAGERPOPUPBASE_H

    22 

    23 // INCLUDES

    24 #include <coecntrl.h>

    25 

    26 // FORWARD DECLARATIONS

    27 class MDesCArray;

    28 #ifdef RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

    29 class CAknMessageQueryDialog;

    30 #else // RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

    31 class CAknDoublePopupMenuStyleListBox;

    32 class CAknPopupList;

    33 #endif // RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

    34 

    35 // CLASS DECLARATION

    36 /**

    37  * Base class for all popup dialogs in File Manager

    38  *

    39  *  @lib FileManagerView.lib

    40  *  @since S60 2.0

    41  */

    42 NONSHARABLE_CLASS(CFileManagerPopupBase) : public CCoeControl

    43     {

    44     public:  // Constructors and destructor        

    45         /**

    46          * Executes the dialog.

    47          * @return ETrue if dialog was dismissed using OK,

    48          *         EFalse otherwise.

    49          */

    50         TBool ExecuteLD();

    51     protected: 

    52         /**

    53          * Destructor.

    54          */

    55         ~CFileManagerPopupBase();

    56 

    57     protected: // New functions

    58         /**

    59          * Constructs the information that this popup shows.

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

    61          */

    62         virtual MDesCArray* ConstructDataArrayL() = 0;

    63 

    64         /**

    65          * C++ default constructor.

    66          */

    67         CFileManagerPopupBase();

    68 

    69         /**

    70          * By default Symbian 2nd phase constructor is private.

    71          */

    72         virtual void ConstructL();

    73 

    74         /**

    75          * Sets the title of popup dialog.

    76          * @param aTitle New title of popup dialog.

    77          */

    78         void SetTitleL(const TDesC &aTitle);

    79 

    80 #ifdef RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

    81         /**

    82          * Activates CAknMessageQueryDialog link action.

    83          */

    84         virtual void ActivateLinkL();

    85 #endif // RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

    86 

    87     private:

    88 #ifdef RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

    89         /**

    90          * Callback to implement CAknMessageQueryDialog link action.

    91          */

    92         static TInt LinkCallback(TAny* aPtr);

    93 #endif // RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

    94 

    95     private:    // Data

    96 #ifdef RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

    97         // Own: Dialog title.

    98         HBufC* iTitle;

    99         // Own: Dialog data.

   100         HBufC* iData;

   101 #else // RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

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

   103         CAknPopupList* iPopupList;

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

   105         CAknDoublePopupMenuStyleListBox* iListBox;

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

   107         TBool* iIsDestroyed;

   108 #endif // RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

   109     };

   110 

   111 #endif      // CFILEMANAGERPOPUPBASE_H

   112 

   113 // End of File