1 /*

     2 * Copyright (c) 2007, 2009 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:  USB dialer activation watcher class

    15  *

    16 */

    17 

    18 

    19 #include <w32std.h>  

    20 #include <eikenv.h> 

    21 #include <coeaui.h> 

    22 #include <aiscutdefs.h>

    23 #include <vwsdef.H>

    24 

    25 

    26 #include "usbuinotifdialerwatcher.h"

    27 #include "debug.h"

    28 #include "usbuinotifdebug.h"

    29 

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

    31 // ---------------------------------------------------------------------------

    32 // NewL

    33 // ---------------------------------------------------------------------------

    34 //

    35 CUsbuinotifDialerWatcher* CUsbuinotifDialerWatcher::NewL( MDialerNotifier* aDialerNotifier )

    36     {

    37     FLOG(_L("[USBUINOTIF]\t CUsbuinotifDialerWatcher::NewL"))

    38     CUsbuinotifDialerWatcher* self = CUsbuinotifDialerWatcher::NewLC( aDialerNotifier);

    39     CleanupStack::Pop( self );

    40     return self;

    41     }

    42 

    43 // ---------------------------------------------------------------------------

    44 // NewLC

    45 // ---------------------------------------------------------------------------

    46 //    

    47 CUsbuinotifDialerWatcher* CUsbuinotifDialerWatcher::NewLC( MDialerNotifier* aDialerNotifier )

    48     {

    49     FLOG(_L("[USBUINOTIF]\t CUsbuinotifDialerWatcher::NewLC"))

    50     CUsbuinotifDialerWatcher* self = new ( ELeave ) CUsbuinotifDialerWatcher( aDialerNotifier );

    51     CleanupStack::PushL( self );

    52     self->ConstructL(  );

    53     return self;

    54     }

    55 

    56 // ---------------------------------------------------------------------------

    57 // CUsbuinotifDialerWatcher()

    58 // ---------------------------------------------------------------------------

    59 //

    60 CUsbuinotifDialerWatcher::CUsbuinotifDialerWatcher( MDialerNotifier* aDialerNotifier ) :

    61     iNotify( aDialerNotifier )

    62     {

    63     FLOG(_L("[USBUINOTIF]\t CUsbuinotifDialerWatcher::CUsbuinotifDialerWatcher"))

    64     }

    65 

    66 // ---------------------------------------------------------------------------

    67 // Destructor

    68 // ---------------------------------------------------------------------------

    69 //

    70 CUsbuinotifDialerWatcher::~CUsbuinotifDialerWatcher()

    71     {

    72     FLOG(_L("[USBUINOTIF]\t CUsbuinotifDialerWatcher Destructor"))

    73     CCoeAppUi* appui=CEikonEnv::Static()->AppUi();

    74     appui->RemoveFromStack(this);

    75     delete iwsSession;

    76     }

    77     

    78 // ---------------------------------------------------------------------------

    79 // ConstructL()

    80 // ---------------------------------------------------------------------------

    81 //

    82 void CUsbuinotifDialerWatcher::ConstructL()

    83     {    

    84     FLOG(_L("[USBUINOTIF]\t CUsbuinotifDialerWatcher ConstructL"));    

    85     CCoeAppUi* appui=CEikonEnv::Static()->AppUi();

    86     appui->AddToStackL(this,ECoeStackPriorityCba);    

    87     }

    88 

    89 // ---------------------------------------------------------------------------

    90 // HandleViewEventL()

    91 // ---------------------------------------------------------------------------

    92 //

    93 void CUsbuinotifDialerWatcher::HandleViewEventL(const TVwsViewEvent& /*aEvent*/)

    94     {

    95     FLOG((_L("[USBUINOTIF]\t HandleViewEventL ")));

    96     

    97     if ( !iNotified )

    98         {

    99         iNotify->ReActivateDialog();

   100         iNotified=ETrue;        

   101         }

   102     FLOG(_L("[USBUINOTIF]\t HandleViewEventL Done"));

   103     }

   104 

   105 // ---------------------------------------------------------------------------

   106 // OfferKeyEventL

   107 // ---------------------------------------------------------------------------

   108 //

   109 TKeyResponse CUsbuinotifDialerWatcher::OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode /*aType*/)

   110     {     

   111     if (aKeyEvent.iScanCode == EStdKeyApplication0)

   112         {    

   113         if ( !iwsSession )

   114             {

   115             iwsSession = CVwsSessionWrapper::NewL(*this);

   116             }

   117         iNotified=EFalse;

   118         const TVwsViewId viewId(KScutDiallerUid, KScutDiallerViewId );

   119         TUid msgId = KScutDiallerViewCommand;            

   120         iwsSession->CreateActivateViewEvent( viewId, msgId, KNullDesC8  );            

   121         CCoeAppUi* appui=CEikonEnv::Static()->AppUi();                        

   122         iNotify->DialerActivated();

   123         iwsSession->NotifyNextDeactivation(viewId);  

   124         }

   125         

   126     return EKeyWasNotConsumed;

   127     }

   128