1 /*

     2 * Copyright (c) 2007-2008 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 "Symbian Foundation License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Asynchronous reloading of web page

    15 *

    16 */

    17 

    18 

    19 

    20 #include "FSHtmlReloadAO.h"

    21 #include "FreestyleEmailUiHtmlViewerView.h"

    22 

    23 CFSHtmlReloadAO* CFSHtmlReloadAO::NewL(  CFsEmailUiHtmlViewerView& aView  )

    24     {

    25     CFSHtmlReloadAO* self = new( ELeave ) CFSHtmlReloadAO( aView );

    26     CleanupStack::PushL( self );

    27     self->ConstructL();

    28     CleanupStack::Pop( self );

    29     return self;

    30     }

    31 CFSHtmlReloadAO::CFSHtmlReloadAO( CFsEmailUiHtmlViewerView& aView  )

    32         : CActive( CActive::EPriorityStandard ), iView( aView )

    33     {

    34     CActiveScheduler::Add( this );

    35     }

    36 

    37 CFSHtmlReloadAO::~CFSHtmlReloadAO()

    38     {

    39     Cancel();

    40     }

    41 

    42 

    43 void CFSHtmlReloadAO::ReloadPageAysnc()

    44     {

    45     if ( !IsActive() )

    46         {

    47         //Complete request immediately

    48         TRequestStatus* status = &iStatus;

    49         User::RequestComplete( status, KErrNone );

    50         SetActive();

    51         }

    52     }

    53 

    54 

    55 

    56 void CFSHtmlReloadAO::ConstructL()

    57     {

    58     // Do nothing

    59     }

    60 

    61 // pure virtuals from CActive implemented in this derived class

    62 void CFSHtmlReloadAO::RunL()

    63     {

    64     if ( iStatus.Int() == KErrNone )

    65         {

    66         iView.ReloadPageL();

    67         }

    68     }

    69 

    70 void CFSHtmlReloadAO::DoCancel()

    71     {

    72     }