1 /*

     2 * Copyright (c) 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:

    15 *

    16 */

    17 

    18 #include "MemSpyViewThreadInfoItemCodeSeg.h"

    19 

    20 // Engine includes

    21 #include <memspy/engine/memspyengine.h>

    22 #include <memspy/engine/memspyengineobjectprocess.h>

    23 #include <memspy/engine/memspyengineobjectthread.h>

    24 #include <memspy/engine/memspyengineobjectcontainer.h>

    25 #include <memspy/engine/memspyengineobjectthreadinfoobjects.h>

    26 #include <memspy/engine/memspyengineobjectthreadinfocontainer.h>

    27 #include <memspy/engine/memspyenginehelperprocess.h>

    28 #include <memspy/engine/memspyenginehelpercodesegment.h>

    29 

    30 // User includes

    31 #include "MemSpyContainerObserver.h"

    32 #include "MemSpyViewCodeSegList.h"

    33 

    34 

    35 

    36 CMemSpyViewThreadInfoItemCodeSeg::CMemSpyViewThreadInfoItemCodeSeg( CMemSpyEngine& aEngine, MMemSpyViewObserver& aObserver, CMemSpyThreadInfoContainer& aContainer )

    37 :   CMemSpyViewThreadInfoItemGeneric( aEngine, aObserver, aContainer, EMemSpyThreadInfoItemTypeCodeSeg )

    38     {

    39     }

    40 

    41 

    42 TBool CMemSpyViewThreadInfoItemCodeSeg::HandleCommandL( TInt aCommand )

    43     {

    44     TBool handled = CMemSpyViewBase::HandleCommandL( aCommand );

    45     return handled;

    46     }

    47 

    48 

    49 CMemSpyViewBase* CMemSpyViewThreadInfoItemCodeSeg::PrepareChildViewL()

    50     {

    51     CMemSpyViewBase* child = NULL;

    52     

    53     // Get the code segment list

    54     CMemSpyThreadInfoCodeSeg* codeSegInfoItem = static_cast< CMemSpyThreadInfoCodeSeg* >( iInfoItem );

    55     CMemSpyEngineCodeSegList* list = &codeSegInfoItem->List();

    56     

    57     // Get the current code segment that corresponds to our currently focused list item.

    58     const TInt index = iListBox->CurrentItemIndex();

    59     if  ( index >= 0 && index < list->Count() )

    60         {

    61         CMemSpyEngineCodeSegEntry& entry = list->At( index );

    62         child = new(ELeave) CMemSpyViewCodeSegDetails( iEngine, iObserver, *list, entry );

    63         

    64         // Ownership is transferred to child. Cleanupstack guarantees it will be destroyed now.

    65         // This object is about to die in any case.

    66         codeSegInfoItem->NullifyList();

    67 

    68         CleanupStack::PushL( child );

    69         child->ConstructL( Rect(), *Parent() );

    70         CleanupStack::Pop( child );

    71         }

    72         

    73     return child;

    74     }

    75 

    76