1 /*

     2 * Copyright (c) 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 "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 UI functionality for category list.*

    15 */

    16 

    17 

    18 

    19 

    20 // INCLUDE FILES

    21 #include <ganes/HgScroller.h>

    22 #include <vcxhgmyvideos.rsg>

    23 

    24 #include "vcxhgmyvideoscategorylistimpl.h"

    25 #include "vcxhgmyvideoscategorymodelhandler.h"

    26 #include "vcxhgmyvideosmodel.h"

    27 #include "vcxhgmyvideosmainview.h"

    28 #include "vcxhgmyvideoscollectionclient.h"

    29 

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

    31 

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

    33 // CVcxHgMyVideosCategoryListImpl::NewL()

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

    35 //

    36 CVcxHgMyVideosCategoryListImpl* CVcxHgMyVideosCategoryListImpl::NewL(

    37         CVcxHgMyVideosModel& aModel,

    38         CVcxHgMyVideosMainView& aView,

    39         CHgScroller& aScroller )

    40     {

    41     CVcxHgMyVideosCategoryListImpl* self = 

    42         CVcxHgMyVideosCategoryListImpl::NewLC( aModel, aView, aScroller );

    43     CleanupStack::Pop( self );

    44     return self;

    45     }

    46 

    47 // -----------------------------------------------------------------------------

    48 // CVcxHgMyVideosCategoryListImpl::NewLC()

    49 // -----------------------------------------------------------------------------

    50 //

    51 CVcxHgMyVideosCategoryListImpl* CVcxHgMyVideosCategoryListImpl::NewLC(

    52         CVcxHgMyVideosModel& aModel,

    53         CVcxHgMyVideosMainView& aView,

    54         CHgScroller& aScroller )

    55     {

    56     CVcxHgMyVideosCategoryListImpl* self = 

    57         new (ELeave) CVcxHgMyVideosCategoryListImpl( aModel, aView, aScroller );

    58     CleanupStack::PushL( self );

    59     self->ConstructL();

    60     return self;

    61     }

    62     

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

    64 // CVcxHgMyVideosCategoryListImpl::CVcxHgMyVideosCategoryListImpl()

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

    66 //

    67 CVcxHgMyVideosCategoryListImpl::CVcxHgMyVideosCategoryListImpl( 

    68         CVcxHgMyVideosModel& aModel,

    69         CVcxHgMyVideosMainView& aView,

    70         CHgScroller& aScroller )

    71     : CVcxHgMyVideosListBase( aModel, aView, aScroller ) 

    72     {

    73     }

    74 

    75 // -----------------------------------------------------------------------------

    76 // CVcxHgMyVideosCategoryListImpl::ConstructL()

    77 // -----------------------------------------------------------------------------

    78 //

    79 void CVcxHgMyVideosCategoryListImpl::ConstructL()

    80     {

    81     CVcxHgMyVideosListBase::ConstructL();

    82     iCategoryModel = new (ELeave) CVcxHgMyVideosCategoryModelHandler( iModel, *iScroller );

    83     iScroller->SetFlags( CHgScroller::EHgScrollerKeyMarkingDisabled );

    84     iScroller->SetSelectionObserver( *this );

    85     }

    86 

    87 // -----------------------------------------------------------------------------

    88 // CVcxHgMyVideosCategoryListImpl::~CVcxHgMyVideosCategoryListImpl()

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

    90 //

    91 CVcxHgMyVideosCategoryListImpl::~CVcxHgMyVideosCategoryListImpl()

    92     {

    93     delete iCategoryModel;

    94     }

    95 

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

    97 // CVcxHgMyVideosCategoryListImpl::DoListActivateL()

    98 // -----------------------------------------------------------------------------

    99 //

   100 void CVcxHgMyVideosCategoryListImpl::DoListActivateL( TInt aIndex )

   101     {  

   102     iCategoryModel->DoModelActivateL();

   103     CVcxHgMyVideosListBase::DoListActivateL( aIndex );

   104     iCategoryModel->GetCategoryListL();

   105     iScroller->SetFocus( ETrue );

   106     }

   107 

   108 // -----------------------------------------------------------------------------

   109 // CVcxHgMyVideosCategoryListImpl::DoListDeactivate()

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

   111 //

   112 void CVcxHgMyVideosCategoryListImpl::DoListDeactivate()

   113     {    

   114     CVcxHgMyVideosListBase::DoListDeactivate();

   115     iCategoryModel->DoModelDeactivate();

   116     iScroller->SetFocus( EFalse );

   117     }

   118 

   119 // -----------------------------------------------------------------------------

   120 // CVcxHgMyVideosCategoryListImpl::Highlight() 

   121 // -----------------------------------------------------------------------------

   122 //

   123 TInt CVcxHgMyVideosCategoryListImpl::Highlight()

   124     {

   125     return iCategoryModel->Highlight();

   126     }

   127 

   128 // -----------------------------------------------------------------------------

   129 // CVcxHgMyVideosCategoryListImpl::HandleSelectL()

   130 // -----------------------------------------------------------------------------

   131 // 

   132 void CVcxHgMyVideosCategoryListImpl::HandleSelectL( TInt /* aIndex */ )

   133     {    

   134     iView.DynInitMskL();

   135     }

   136 

   137 // -----------------------------------------------------------------------------

   138 // CVcxHgMyVideosCategoryListImpl::HandleOpenL()

   139 // -----------------------------------------------------------------------------

   140 // 

   141 void CVcxHgMyVideosCategoryListImpl::HandleOpenL( TInt /*aIndex*/ )

   142     {

   143     TInt highlight = Highlight();

   144     

   145     if ( highlight >= 0 && iModel.TouchSupport() )

   146         {

   147         iView.ActivateVideoListL( iCategoryModel->ResolveCategoryId( highlight ) );

   148         }

   149     }

   150 

   151 // -----------------------------------------------------------------------------

   152 // CVcxHgMyVideosCategoryListImpl::SetEmptyListTextL()

   153 // -----------------------------------------------------------------------------

   154 //

   155 void CVcxHgMyVideosCategoryListImpl::SetEmptyListTextL()

   156     {

   157     CVcxHgMyVideosListBase::SetEmptyListTextByResourceL( R_VCXHGMYVIDEOS_OPENING_CATEGORIES );

   158     }

   159 

   160 // -----------------------------------------------------------------------------

   161 // CVcxHgMyVideosCategoryListImpl::SetTitleTextL()

   162 // -----------------------------------------------------------------------------

   163 //

   164 void CVcxHgMyVideosCategoryListImpl::SetTitleTextL( TInt /*aIndex*/ )

   165     {

   166     CVcxHgMyVideosListBase::SetTitleTextByResourceL( R_VCXHGMYVIDEOS_MY_VIDEOS_TITLE );

   167     }