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 the License "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:  Implementation of class CCodWaitDialog.   

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 

    21 #include "CodWaitDialog.h"

    22 #include "CodUi.hrh"

    23 

    24 // ================= MEMBER FUNCTIONS =======================

    25 

    26 // ---------------------------------------------------------

    27 // CCodWaitDialog::CCodWaitDialog()

    28 // ---------------------------------------------------------

    29 //

    30 CCodWaitDialog::CCodWaitDialog

    31 ( CEikDialog** aSelfPtr, MCodDialogCommandObserver& aObserver )

    32 : CAknWaitDialog( aSelfPtr, /*aVisibilityDelayOff=*/ ETrue )

    33     {

    34     iObserver = &aObserver;

    35     }

    36 

    37 // ---------------------------------------------------------

    38 // CCodWaitDialog::SetTextL()

    39 // ---------------------------------------------------------

    40 //

    41 void CCodWaitDialog::SetTextL( TInt aResourceId )

    42     {

    43     HBufC* prompt = iCoeEnv->AllocReadResourceLC( aResourceId );

    44     CAknWaitDialog::SetTextL( *prompt );

    45     CleanupStack::PopAndDestroy( prompt );

    46     }

    47 

    48 // ---------------------------------------------------------

    49 // CCodWaitDialog::OfferKeyEventL()

    50 // ---------------------------------------------------------

    51 //

    52 TKeyResponse CCodWaitDialog::OfferKeyEventL

    53 ( const TKeyEvent& aKeyEvent, TEventCode aType )

    54     {

    55     TKeyResponse response = EKeyWasNotConsumed;

    56     if ( aKeyEvent.iCode == EKeyPhoneEnd )

    57         {

    58         // Red key press -> Cancel.

    59         TryExitL( ECodUiCmdCancel );

    60         response = EKeyWasConsumed;

    61         }

    62     else

    63         {

    64         response = CAknWaitDialog::OfferKeyEventL( aKeyEvent, aType );

    65         }

    66     return response;

    67     }

    68 

    69 // ---------------------------------------------------------

    70 // CCodWaitDialog::OkToExitL()

    71 // ---------------------------------------------------------

    72 //

    73 TBool CCodWaitDialog::OkToExitL( TInt aButtonId )

    74     {

    75     if ( aButtonId == EAknSoftkeyCancel )

    76         {

    77         // CAknShutter simulates ESC key events; this causes Cancel command.

    78         return ETrue;

    79         }

    80     else

    81         {

    82         iObserver->HandleDialogCommandL( aButtonId );

    83         return EFalse;

    84         }

    85     }