1 /*

     2 * Copyright (c) 2008-2009 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:    CCommandhandler that requests the marking commandhandler to 

    15 *                mark items onto the medialist during multiple selection

    16 *

    17 */

    18 

    19 

    20 

    21 

    22 #include <glxfetcherdialog.rsg>           // FOR GETTING VIEW ID AND RESOURCE ID        

    23 #include <eikappui.h>                     // To get AppUi instance

    24 #include <eikenv.h>                       // To get AppUi instance  

    25 #include <glxtracer.h>                    // For Tracer Logs

    26 #include "glxfetchercommandhandler.h"

    27 

    28 

    29 //-----------------------------------------------------------------------------

    30 // C++ default constructor.

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

    32 CGlxFetcherCommandHandler::CGlxFetcherCommandHandler( 

    33         MGlxMediaListProvider* aMediaListProvider,

    34         MGlxTitleObserver* aTitleObserver )

    35     : CGlxMediaListCommandHandler( aMediaListProvider ),

    36     iTitleObserver( aTitleObserver )

    37     {

    38     TRACER("CGlxFetcherCommandHandler::CGlxFetcherCommandHandler()");

    39     

    40     iMediaListProvider = aMediaListProvider;

    41     }

    42 

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

    44 // Two-phased constructor.

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

    46 CGlxFetcherCommandHandler* CGlxFetcherCommandHandler::NewL(

    47         MGlxMediaListProvider* aMediaListProvider,

    48         MGlxTitleObserver* aTitleObserver ) 

    49     {

    50     TRACER("CGlxFetcherCommandHandler::NewL()");

    51     

    52     CGlxFetcherCommandHandler* self = new( ELeave ) 

    53         CGlxFetcherCommandHandler( aMediaListProvider, aTitleObserver );

    54     CleanupStack::PushL( self );

    55     self->ConstructL();

    56     CleanupStack::Pop( self );

    57     return self;

    58     }

    59 

    60 // ---------------------------------------------------------------------------

    61 // ConstructL()

    62 // ---------------------------------------------------------------------------

    63 void CGlxFetcherCommandHandler::ConstructL()

    64     {

    65     TRACER("CGlxFetcherCommandHandler::ConstructL()");

    66     

    67     iCommandhandlerMarking = CGlxCommandHandlerMarking::NewL(iMediaListProvider,EFalse);

    68     

    69     // Get AppUi instance

    70     // This class does not have access to a CEikonEnv and hence 

    71     // pls ignore the code scanner warning - Using CEikonEnv::Static

    72     CEikAppUi* appUi = CEikonEnv::Static()->EikAppUi();

    73 

    74     // Make sure the active view is our view, in case the view 

    75     // activation failed

    76     TVwsViewId activeViewId;

    77     appUi->GetActiveViewId( activeViewId );

    78 

    79     // Specify to the commandhandler about the active viewid

    80     iCommandhandlerMarking->ActivateL( activeViewId.iViewUid.iUid );

    81      

    82     }

    83 

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

    85 // Destructor

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

    87 CGlxFetcherCommandHandler::~CGlxFetcherCommandHandler()

    88     {   

    89     TRACER("CGlxFetcherCommandHandler::~CGlxFetcherCommandHandler()");

    90     

    91     if (iCommandhandlerMarking)

    92         {

    93         // Deactivate the commandhandler before deleting it.

    94         iCommandhandlerMarking->Deactivate();

    95         delete iCommandhandlerMarking;  

    96         }

    97     }

    98 

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

   100 // DoExecuteL

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

   102 TBool CGlxFetcherCommandHandler::DoExecuteL(TInt aCommandId, MGlxMediaList& /*aList*/)

   103    {

   104    TRACER("CGlxFetcherCommandHandler::DoExecuteL()");

   105    

   106    return iCommandhandlerMarking->ExecuteL( aCommandId );

   107    }

   108 

   109 // ---------------------------------------------------------------------------

   110 // DoIsDisabled

   111 // ---------------------------------------------------------------------------

   112 TBool CGlxFetcherCommandHandler::DoIsDisabled(TInt /*aCommandId*/, 

   113                                                 MGlxMediaList& /*aList*/) const

   114     {    

   115     TRACER("CGlxFetcherCommandHandler::DoIsDisabled()");

   116     

   117     return EFalse;

   118     }  

   119     

   120 // END OF FILE

   121