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:  Implementation of the CVtUiAllowVideoDialog class.

    15 *

    16 */

    17 

    18 

    19 

    20 // INCLUDE FILES

    21 #include    "CVtUiAllowVideoDialog.h"

    22 #include    <stringloader.h>

    23 #include    <videotelui.rsg>

    24 

    25 // CONSTANTS

    26 

    27 // Timeout for allow video query.

    28 const TInt KVtUiAllowVideoDialogTimeout = 5000000;

    29 

    30 // ============================ MEMBER FUNCTIONS ===============================

    31 

    32 // -----------------------------------------------------------------------------

    33 // CVtUiAllowVideoDialog::CVtUiAllowVideoDialog

    34 // -----------------------------------------------------------------------------

    35 //

    36 CVtUiAllowVideoDialog::CVtUiAllowVideoDialog(

    37         CEikDialog** aSelfPtr,

    38         const TTone& aTone )

    39     : CAknQueryDialog( aTone ),

    40       iSelfPtr( aSelfPtr )

    41     {

    42     }

    43 

    44 // -----------------------------------------------------------------------------

    45 // CVtUiAllowVideoDialog::~CVtUiAllowVideoDialog

    46 // -----------------------------------------------------------------------------

    47 //

    48 CVtUiAllowVideoDialog::~CVtUiAllowVideoDialog()

    49     {

    50     if ( iSelfPtr )

    51         {

    52         *iSelfPtr = NULL;

    53         iSelfPtr = NULL;

    54         }

    55 

    56     if ( iRequestStatus )

    57         {

    58         User::RequestComplete( iRequestStatus, KErrNone );

    59         iRequestStatus = NULL;

    60         }

    61 

    62     delete iQueryTimer;

    63     }

    64 

    65 // -----------------------------------------------------------------------------

    66 // CVtUiAllowVideoDialog::ExecuteDialogLD

    67 // -----------------------------------------------------------------------------

    68 //

    69 void CVtUiAllowVideoDialog::ExecuteDialogLD(

    70         TRequestStatus& aStatus )

    71     {

    72     aStatus = KRequestPending;

    73 

    74     HBufC* prompt = StringLoader::LoadLC( R_VIDEOTELUI_QTN_SEND_VIDEO_IMAGE );

    75 

    76     PrepareLC( R_VIDEOTELUI_ALLOW_VIDEO_QUERY );

    77     SetPromptL( *prompt );

    78     RunLD();

    79 

    80     CleanupStack::PopAndDestroy( prompt );

    81     iRequestStatus = &aStatus;

    82     }

    83 

    84 // -----------------------------------------------------------------------------

    85 // CVtUiAllowVideoDialog::PostLayoutDynInitL

    86 // -----------------------------------------------------------------------------

    87 //

    88 void CVtUiAllowVideoDialog::PostLayoutDynInitL()

    89     {

    90     CAknQueryDialog::PostLayoutDynInitL();

    91 

    92     iQueryTimer = CPeriodic::NewL( CActive::EPriorityStandard );

    93     iQueryTimer->Start(

    94         KVtUiAllowVideoDialogTimeout,

    95         KVtUiAllowVideoDialogTimeout,

    96         TCallBack( DoDismissDialogTimeoutL, this ) );

    97     }

    98 

    99 // -----------------------------------------------------------------------------

   100 // CVtUiAllowVideoDialog::OkToExitL

   101 // -----------------------------------------------------------------------------

   102 //

   103 TBool CVtUiAllowVideoDialog::OkToExitL( TInt aCommand )

   104     {

   105     const TBool exit = 

   106         CAknQueryDialog::OkToExitL( aCommand );

   107 

   108     if ( exit )

   109         {

   110         CVtUiAllowVideoDialog::TResult result =

   111             CVtUiAllowVideoDialog::EQueryCanceled;

   112 

   113         switch ( aCommand )

   114             {

   115             case EAknSoftkeyOk:

   116             case EAknSoftkeyYes:

   117                 result = CVtUiAllowVideoDialog::EUserAllowed;

   118                 break;

   119 

   120             case EAknSoftkeyNo:

   121                 result = CVtUiAllowVideoDialog::EUserDenied;

   122                 break;

   123 

   124             default:

   125                 break;

   126             }

   127 

   128         if ( iRequestStatus )

   129             {

   130             User::RequestComplete( iRequestStatus, result );

   131             iRequestStatus = NULL;

   132             }

   133         }

   134 

   135     return exit;

   136     }

   137 

   138 // -----------------------------------------------------------------------------

   139 // CVtUiAllowVideoDialog::DoDismissDialogTimeoutL

   140 // -----------------------------------------------------------------------------

   141 //

   142 TInt CVtUiAllowVideoDialog::DoDismissDialogTimeoutL( TAny* aAny )

   143     {

   144     CVtUiAllowVideoDialog* self =

   145         static_cast< CVtUiAllowVideoDialog* >( aAny );

   146 

   147     TRequestStatus* status = self->iRequestStatus;

   148     self->iRequestStatus = NULL;

   149     

   150     delete self;    

   151 

   152     User::RequestComplete( 

   153         status,

   154         CVtUiAllowVideoDialog::EQueryDismissedTimeout );

   155 

   156     return KErrNone;

   157     }

   158 

   159 //  End of File