memspyui/source/MemSpyViewThreadInfoItemCodeSeg.cpp
branchRCL_3
changeset 22 fad26422216a
parent 0 d6fe6244b863
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/memspyui/source/MemSpyViewThreadInfoItemCodeSeg.cpp	Wed Sep 01 12:30:35 2010 +0100
@@ -0,0 +1,76 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+#include "MemSpyViewThreadInfoItemCodeSeg.h"
+
+// Engine includes
+#include <memspy/engine/memspyengine.h>
+#include <memspy/engine/memspyengineobjectprocess.h>
+#include <memspy/engine/memspyengineobjectthread.h>
+#include <memspy/engine/memspyengineobjectcontainer.h>
+#include <memspy/engine/memspyengineobjectthreadinfoobjects.h>
+#include <memspy/engine/memspyengineobjectthreadinfocontainer.h>
+#include <memspy/engine/memspyenginehelperprocess.h>
+#include <memspy/engine/memspyenginehelpercodesegment.h>
+
+// User includes
+#include "MemSpyContainerObserver.h"
+#include "MemSpyViewCodeSegList.h"
+
+
+
+CMemSpyViewThreadInfoItemCodeSeg::CMemSpyViewThreadInfoItemCodeSeg( CMemSpyEngine& aEngine, MMemSpyViewObserver& aObserver, CMemSpyThreadInfoContainer& aContainer )
+:   CMemSpyViewThreadInfoItemGeneric( aEngine, aObserver, aContainer, EMemSpyThreadInfoItemTypeCodeSeg )
+    {
+    }
+
+
+TBool CMemSpyViewThreadInfoItemCodeSeg::HandleCommandL( TInt aCommand )
+    {
+    TBool handled = CMemSpyViewBase::HandleCommandL( aCommand );
+    return handled;
+    }
+
+
+CMemSpyViewBase* CMemSpyViewThreadInfoItemCodeSeg::PrepareChildViewL()
+    {
+    CMemSpyViewBase* child = NULL;
+    
+    // Get the code segment list
+    CMemSpyThreadInfoCodeSeg* codeSegInfoItem = static_cast< CMemSpyThreadInfoCodeSeg* >( iInfoItem );
+    CMemSpyEngineCodeSegList* list = &codeSegInfoItem->List();
+    
+    // Get the current code segment that corresponds to our currently focused list item.
+    const TInt index = iListBox->CurrentItemIndex();
+    if  ( index >= 0 && index < list->Count() )
+        {
+        CMemSpyEngineCodeSegEntry& entry = list->At( index );
+        child = new(ELeave) CMemSpyViewCodeSegDetails( iEngine, iObserver, *list, entry );
+        
+        // Ownership is transferred to child. Cleanupstack guarantees it will be destroyed now.
+        // This object is about to die in any case.
+        codeSegInfoItem->NullifyList();
+
+        CleanupStack::PushL( child );
+        child->ConstructL( Rect(), *Parent() );
+        CleanupStack::Pop( child );
+        }
+        
+    return child;
+    }
+
+