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 <vwsdef.h>

    23 

    24 

    25 #include "usbuinotifdialerwatcher.h"

    26 #include "debug.h"

    27 #include "usbuinotifdebug.h"

    28 

    29 const TUid KDiallerUid  = { 0x100058B3 };

    30 const TUid KDiallerViewId = { 0x10282D81 };

    31 const TUid KDiallerViewCommand  = { 0x1 };

    32 

    33 

    34 

    35 // ======== MEMBER FUNCTIONS ========

    36 // ---------------------------------------------------------------------------

    37 // NewL

    38 // ---------------------------------------------------------------------------

    39 //

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

    41     {

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

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

    44     CleanupStack::Pop( self );

    45     return self;

    46     }

    47 

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

    49 // NewLC

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

    51 //    

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

    53     {

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

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

    56     CleanupStack::PushL( self );

    57     self->ConstructL(  );

    58     return self;

    59     }

    60 

    61 // ---------------------------------------------------------------------------

    62 // CUsbuinotifDialerWatcher()

    63 // ---------------------------------------------------------------------------

    64 //

    65 CUsbuinotifDialerWatcher::CUsbuinotifDialerWatcher( MDialerNotifier* aDialerNotifier ) :

    66     iNotify( aDialerNotifier )

    67     {

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

    69     }

    70 

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

    72 // Destructor

    73 // ---------------------------------------------------------------------------

    74 //

    75 CUsbuinotifDialerWatcher::~CUsbuinotifDialerWatcher()

    76     {

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

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

    79     appui->RemoveFromStack(this);

    80     delete iwsSession;

    81     }

    82     

    83 // ---------------------------------------------------------------------------

    84 // ConstructL()

    85 // ---------------------------------------------------------------------------

    86 //

    87 void CUsbuinotifDialerWatcher::ConstructL()

    88     {    

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

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

    91     appui->AddToStackL(this,ECoeStackPriorityCba);    

    92     }

    93 

    94 // ---------------------------------------------------------------------------

    95 // HandleViewEventL()

    96 // ---------------------------------------------------------------------------

    97 //

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

    99     {

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

   101     

   102     if ( !iNotified )

   103         {

   104         iNotify->ReActivateDialog();

   105         iNotified=ETrue;        

   106         }

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

   108     }

   109 

   110 // ---------------------------------------------------------------------------

   111 // OfferKeyEventL

   112 // ---------------------------------------------------------------------------

   113 //

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

   115     {     

   116     if (aKeyEvent.iScanCode == EStdKeyApplication0)

   117         {    

   118         if ( !iwsSession )

   119             {

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

   121             }

   122         iNotified=EFalse;

   123         const TVwsViewId viewId(KDiallerUid, KDiallerViewId );

   124         TUid msgId = KDiallerViewCommand;            

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

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

   127         iNotify->DialerActivated();

   128         iwsSession->NotifyNextDeactivation(viewId);  

   129         }

   130         

   131     return EKeyWasNotConsumed;

   132     }

   133