1 /*

     2 * Copyright (c) 2004 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:  Blank dialog for Video Telephone application.

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CVTUIBLANKDIALOG_H

    21 #define CVTUIBLANKDIALOG_H

    22 

    23 //  INCLUDES

    24 #include    <eikdialg.h>

    25 

    26 // CLASS DECLARATION

    27 

    28 /**

    29 *  Blank dialog for Video Telephone application.

    30 *

    31 *  @since Series 60 2.6

    32 */

    33 class CVtUiBlankDialog

    34     : public CEikDialog

    35     {

    36     public: // Constructors and destructor

    37         

    38         /**

    39         * Constructor.

    40         *

    41         * @param aSelfPtr optional pointer to itself.

    42         */

    43         CVtUiBlankDialog( CEikDialog** aSelfPtr );

    44 

    45         /**

    46         * Destructor. If a pointer was passed in constructor, 

    47         * it will be cleared here.

    48         */

    49         ~CVtUiBlankDialog();

    50 

    51     public: // New functions

    52 

    53         /**

    54         * Executes blank dialog, no wait flag set.

    55         */

    56         void ExecuteDialogNoWaitLD();

    57 

    58         /**

    59         * Executes blank dialog.

    60         * @param aRequest request status, optional.

    61         */

    62         void ExecuteDialogLD( 

    63             TRequestStatus* aRequest );

    64 

    65     protected: // New functions

    66 

    67         /**

    68         * Completes dialog with error.

    69         * Note: this method will delete the dialog.

    70         * @param aError error code.

    71         */

    72         void Complete( const TInt aError );

    73 

    74     protected: // Functions from base classes

    75 

    76         /**

    77         * @see CEikDialog::PreLayoutDynInitL.

    78         */

    79         void PreLayoutDynInitL();

    80         

    81         /**

    82         * @see CEikDialog::PostLayoutDynInitL.

    83         */

    84         void PostLayoutDynInitL();

    85 

    86         /**

    87         * @see CEikDialog::OkToExitL.

    88         */

    89         TBool OkToExitL( TInt aButtonId );

    90 

    91         /**

    92         * @see CEikDialog::Draw.

    93         */

    94         void Draw( const TRect& aRect ) const;

    95 

    96     private:

    97 

    98         // Pointer to itself.

    99         CEikDialog** iSelfPtr;

   100 

   101         // Error code.

   102         TInt* iError;

   103 

   104         // Request status.

   105         TRequestStatus* iRequest;

   106     };

   107 

   108 #endif      // CVTUIBLANKDIALOG_H

   109             

   110 // End of File