--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/memspyui/source/MemSpyViewHeapTrackingResults.cpp	Tue Feb 02 00:17:27 2010 +0200
@@ -0,0 +1,434 @@
+/*
+* 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 "MemSpyViewHeapTrackingResults.h"
+
+// System includes
+#include <hal.h>
+#ifdef __EPOC32__
+#include <e32rom.h>
+#endif
+
+// Engine includes
+#include <memspy/engine/memspyengine.h>
+#include <memspy/engine/memspyenginehelpersysmemtrackercycle.h>
+#include <memspy/engine/memspyenginehelpersysmemtrackercyclechange.h>
+#include <memspy/engine/memspyenginehelpersysmemtrackerenums.h>
+#include <memspy/engine/memspyenginehelpersysmemtracker.h>
+#include <memspy/engine/memspyenginehelpersysmemtrackerconfig.h>
+#include <memspyui.rsg>
+
+// User includes
+#include "MemSpyUiUtils.h"
+#include "MemSpyContainer.h"
+#include "MemSpyViewHeapTracking.h"
+#include "MemSpyContainerObserver.h"
+
+
+CMemSpyViewHeapTrackingResults::CMemSpyViewHeapTrackingResults( CMemSpyEngine& aEngine, MMemSpyViewObserver& aObserver )
+:   CMemSpyViewBase( aEngine, aObserver )
+    {
+    iEngine.HelperSysMemTracker().SetObserver( this );
+    }
+
+
+CMemSpyViewHeapTrackingResults::~CMemSpyViewHeapTrackingResults()
+    {
+    iEngine.HelperSysMemTracker().RemoveObserver( this );
+    }
+
+
+void CMemSpyViewHeapTrackingResults::ConstructL( const TRect& aRect, CCoeControl& aContainer, TAny* aSelectionRune )
+    {
+    _LIT( KTitle, "Results Summary" );
+    SetTitleL( KTitle );
+    //
+    CMemSpyViewBase::ConstructL( aRect, aContainer, aSelectionRune );
+
+    // Make sure the correct item is selected
+    const TInt cycleNumber = ((TInt) aSelectionRune);
+    const TInt maxCycle = iEngine.HelperSysMemTracker().MdcaCount();
+    if  ( cycleNumber > 0 && cycleNumber <= maxCycle )
+        {
+        iListBox->SetCurrentItemIndex( cycleNumber - 1 );
+        HandleListBoxItemSelectedL( cycleNumber );
+        }
+    }
+
+
+void CMemSpyViewHeapTrackingResults::RefreshL()
+    {
+    SetListBoxModelL();
+    CMemSpyViewBase::RefreshL();
+    }
+
+
+TMemSpyViewType CMemSpyViewHeapTrackingResults::ViewType() const
+    {
+    return EMemSpyViewTypeHeapTrackingResults;
+    }
+
+
+CMemSpyViewBase* CMemSpyViewHeapTrackingResults::PrepareParentViewL()
+    {
+    CMemSpyViewHeapTracking* parent = new(ELeave) CMemSpyViewHeapTracking( iEngine, iObserver );
+    CleanupStack::PushL( parent );
+    parent->ConstructL( Rect(), *Parent(), (TAny*) ViewType() );
+    CleanupStack::Pop( parent );
+    //
+    iEngine.HelperSysMemTracker().RemoveObserver( this );
+    //
+    return parent;
+    }
+
+
+CMemSpyViewBase* CMemSpyViewHeapTrackingResults::PrepareChildViewL()
+    {
+    const TInt index = iListBox->CurrentItemIndex();
+    //
+    CMemSpyViewBase* child = NULL;
+    if  ( index >= 0 )
+        {
+        const CMemSpyEngineHelperSysMemTrackerCycle* cycle = iEngine.HelperSysMemTracker().CompletedCycles()[ index ];
+        //
+        child = new(ELeave) CMemSpyViewHeapTrackingResultsCycleInfo( iEngine, iObserver, *cycle );
+        CleanupStack::PushL( child );
+        child->ConstructL( Rect(), *Parent() );
+        CleanupStack::Pop( child );
+        //
+        iEngine.HelperSysMemTracker().RemoveObserver( this );
+        }
+    //
+    return child;
+    }
+
+
+void CMemSpyViewHeapTrackingResults::SetListBoxModelL()
+    {
+    CAknSettingStyleListBox* listbox = static_cast< CAknSettingStyleListBox* >( iListBox );
+    MDesCArray* contents = &iEngine.HelperSysMemTracker();
+    listbox->Model()->SetItemTextArray( contents );
+    listbox->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray );
+    }
+
+
+void CMemSpyViewHeapTrackingResults::HandleCyclesResetL()
+    {
+    CMemSpyViewBase::RefreshL();
+    }
+
+
+void CMemSpyViewHeapTrackingResults::HandleCycleStartedL( const CMemSpyEngineHelperSysMemTrackerCycle& /*aCycle*/ )
+    {
+    }
+
+
+void CMemSpyViewHeapTrackingResults::HandleCycleFinishedL( const CMemSpyEngineHelperSysMemTrackerCycle& /*aCycle*/ )
+    {
+    SetListBoxCurrentItemIndexL( iEngine.HelperSysMemTracker().MdcaCount() - 1 );
+    CMemSpyViewBase::RefreshL();
+    }
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+CMemSpyViewHeapTrackingResultsCycleInfo::CMemSpyViewHeapTrackingResultsCycleInfo( CMemSpyEngine& aEngine, MMemSpyViewObserver& aObserver, const CMemSpyEngineHelperSysMemTrackerCycle& aCycle )
+:   CMemSpyViewBase( aEngine, aObserver ), iCycle( aCycle )
+    {
+    iEngine.HelperSysMemTracker().SetObserver( this );
+    }
+
+
+CMemSpyViewHeapTrackingResultsCycleInfo::~CMemSpyViewHeapTrackingResultsCycleInfo()
+    {
+    iEngine.HelperSysMemTracker().RemoveObserver( this );
+    }
+
+
+void CMemSpyViewHeapTrackingResultsCycleInfo::ConstructL( const TRect& aRect, CCoeControl& aContainer, TAny* aSelectionRune )
+    {
+    _LIT( KTitleFormat, "Cycle Summary [%04d]" );
+    TBuf<30> buf;
+    buf.Format( KTitleFormat, iCycle.CycleNumber() );
+    SetTitleL( buf );
+    //
+    CMemSpyViewBase::ConstructL( aRect, aContainer, aSelectionRune );
+
+    // Make sure the correct item is selected
+    const TInt index = ((TInt) aSelectionRune);
+    iListBox->SetCurrentItemIndex( index );
+    HandleListBoxItemSelectedL( index );
+    }
+
+
+void CMemSpyViewHeapTrackingResultsCycleInfo::RefreshL()
+    {
+    SetListBoxModelL();
+    CMemSpyViewBase::RefreshL();
+    }
+
+
+TMemSpyViewType CMemSpyViewHeapTrackingResultsCycleInfo::ViewType() const
+    {
+    return EMemSpyViewTypeHeapTrackingResultsCycleInfo;
+    }
+
+
+CMemSpyViewBase* CMemSpyViewHeapTrackingResultsCycleInfo::PrepareParentViewL()
+    {
+    CMemSpyViewHeapTrackingResults* parent = new(ELeave) CMemSpyViewHeapTrackingResults( iEngine, iObserver );
+    CleanupStack::PushL( parent );
+    parent->ConstructL( Rect(), *Parent(), (TAny*) iCycle.CycleNumber() );
+    CleanupStack::Pop( parent );
+    //
+    iEngine.HelperSysMemTracker().RemoveObserver( this );
+    //
+    return parent;
+    }
+
+
+void CMemSpyViewHeapTrackingResultsCycleInfo::SetListBoxModelL()
+    {
+    MDesCArray& model = const_cast< MDesCArray& >( static_cast< const MDesCArray&>( iCycle ) );
+    //
+    CAknSettingStyleListBox* listbox = static_cast< CAknSettingStyleListBox* >( iListBox );
+    listbox->Model()->SetItemTextArray( &model );
+    listbox->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray );
+    }
+
+
+void CMemSpyViewHeapTrackingResultsCycleInfo::HandleCyclesResetL()
+    {
+    Container().NavigateToParentViewL();
+    }
+
+
+void CMemSpyViewHeapTrackingResultsCycleInfo::HandleCycleStartedL( const CMemSpyEngineHelperSysMemTrackerCycle& /*aCycle*/ )
+    {
+    }
+
+
+void CMemSpyViewHeapTrackingResultsCycleInfo::HandleCycleFinishedL( const CMemSpyEngineHelperSysMemTrackerCycle& /*aCycle*/ )
+    {
+    }
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+/*
+
+
+
+CMemSpyViewHeapTrackingResultsChangeDescriptor::CMemSpyViewHeapTrackingResultsChangeDescriptor( CMemSpyEngine& aEngine, MMemSpyViewObserver& aObserver, const CMemSpyEngineHelperSysMemTrackerCycle& aCycle, const CMemSpyEngineHelperSysMemTrackerCycleChange& aChangeDescriptor, TInt aIndex )
+:   CMemSpyViewBase( aEngine, aObserver ), iCycle( aCycle ), iChangeDescriptor( aChangeDescriptor ), iIndex( aIndex )
+    {
+    iEngine.HelperSysMemTracker().SetObserver( this );
+    }
+
+
+CMemSpyViewHeapTrackingResultsChangeDescriptor::~CMemSpyViewHeapTrackingResultsChangeDescriptor()
+    {
+    iEngine.HelperSysMemTracker().RemoveObserver( this );
+    }
+
+
+void CMemSpyViewHeapTrackingResultsChangeDescriptor::ConstructL( const TRect& aRect, CCoeControl& aContainer, TAny* aSelectionRune )
+    {
+    TBuf<30> buf;
+    if  ( iChangeDescriptor.Type() == EMemSpyEngineSysMemTrackerTypeHeapUser )
+        {
+        _LIT( KTitleFormat, "User Heap Change [%04d]" );
+        buf.Format( KTitleFormat, iCycle.CycleNumber() );
+        }
+    else if ( iChangeDescriptor.Type() == EMemSpyEngineSysMemTrackerTypeHeapKernel )
+        {
+        _LIT( KTitleFormat, "Kernel Heap Change [%04d]" );
+        buf.Format( KTitleFormat, iCycle.CycleNumber() );
+        }
+    else if ( iChangeDescriptor.Type() == EMemSpyEngineSysMemTrackerTypeChunk )
+        {
+        _LIT( KTitleFormat, "Chunk Change [%04d]" );
+        buf.Format( KTitleFormat, iCycle.CycleNumber() );
+        }
+    else if ( iChangeDescriptor.Type() == EMemSpyEngineSysMemTrackerTypeRamDrive )
+        {
+        _LIT( KTitleFormat, "RAM Drive Change [%04d]" );
+        buf.Format( KTitleFormat, iCycle.CycleNumber() );
+        }
+    else if ( iChangeDescriptor.Type() == EMemSpyEngineSysMemTrackerTypeStack )
+        {
+        _LIT( KTitleFormat, "Stack Change [%04d]" );
+        buf.Format( KTitleFormat, iCycle.CycleNumber() );
+        }
+    else if ( iChangeDescriptor.Type() == EMemSpyEngineSysMemTrackerTypeGlobalData )
+        {
+        _LIT( KTitleFormat, "Global Data Change [%04d]" );
+        buf.Format( KTitleFormat, iCycle.CycleNumber() );
+        }
+    else if ( iChangeDescriptor.Type() == EMemSpyEngineSysMemTrackerTypeCode )
+        {
+        _LIT( KTitleFormat, "RAM-Loaded Code Change [%04d]" );
+        buf.Format( KTitleFormat, iCycle.CycleNumber() );
+        }
+    else if ( iChangeDescriptor.Type() == EMemSpyEngineSysMemTrackerTypeHandle )
+        {
+        _LIT( KTitleFormat, "Handle Change [%04d]" );
+        buf.Format( KTitleFormat, iCycle.CycleNumber() );
+        }
+    else if ( iChangeDescriptor.Type() == EMemSpyEngineSysMemTrackerTypeOpenFile )
+        {
+        _LIT( KTitleFormat, "Open File Change [%04d]" );
+        buf.Format( KTitleFormat, iCycle.CycleNumber() );
+        }
+    else if ( iChangeDescriptor.Type() == EMemSpyEngineSysMemTrackerTypeDiskSpace )
+        {
+        _LIT( KTitleFormat, "Disk Space Change [%04d]" );
+        buf.Format( KTitleFormat, iCycle.CycleNumber() );
+        }
+    else if ( iChangeDescriptor.Type() == EMemSpyEngineSysMemTrackerTypeBitmap )
+        {
+        _LIT( KTitleFormat, "Bitmap Change [%04d]" );
+        buf.Format( KTitleFormat, iCycle.CycleNumber() );
+        }
+    //
+    SetTitleL( buf );
+    //
+    CMemSpyViewBase::ConstructL( aRect, aContainer, aSelectionRune );
+    }
+
+
+void CMemSpyViewHeapTrackingResultsChangeDescriptor::RefreshL()
+    {
+    SetListBoxModelL();
+    CMemSpyViewBase::RefreshL();
+    }
+
+
+TMemSpyViewType CMemSpyViewHeapTrackingResultsChangeDescriptor::ViewType() const
+    {
+    return EMemSpyViewTypeHeapTrackingResultsCycleChangeDescriptor;
+    }
+
+
+CMemSpyViewBase* CMemSpyViewHeapTrackingResultsChangeDescriptor::PrepareParentViewL()
+    {
+    CMemSpyViewHeapTrackingResultsCycleInfo* parent = new(ELeave) CMemSpyViewHeapTrackingResultsCycleInfo( iEngine, iObserver, iCycle );
+    CleanupStack::PushL( parent );
+    parent->ConstructL( Rect(), *Parent(), (TAny*) iIndex );
+    CleanupStack::Pop( parent );
+    //
+    iEngine.HelperSysMemTracker().RemoveObserver( this );
+    //
+    return parent;
+    }
+
+
+void CMemSpyViewHeapTrackingResultsChangeDescriptor::SetListBoxModelL()
+    {
+    MDesCArray& model = const_cast< MDesCArray& >( static_cast< const MDesCArray&>( iChangeDescriptor ) );
+    //
+    CAknSettingStyleListBox* listbox = static_cast< CAknSettingStyleListBox* >( iListBox );
+    listbox->Model()->SetItemTextArray( &model );
+    listbox->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray );
+    }
+
+
+void CMemSpyViewHeapTrackingResultsChangeDescriptor::HandleCyclesResetL()
+    {
+    CMemSpyViewHeapTrackingResults* mainResultsMenu = new(ELeave) CMemSpyViewHeapTrackingResults( iEngine, iObserver );
+    CleanupStack::PushL( mainResultsMenu );
+    mainResultsMenu->ConstructL( Rect(), *Parent() );
+    CleanupStack::Pop( mainResultsMenu );
+    //
+    Container().SetNewActiveViewL( mainResultsMenu );
+    }
+
+
+void CMemSpyViewHeapTrackingResultsChangeDescriptor::HandleCycleStartedL( const CMemSpyEngineHelperSysMemTrackerCycle& aCycle )
+    {
+    }
+
+
+void CMemSpyViewHeapTrackingResultsChangeDescriptor::HandleCycleFinishedL( const CMemSpyEngineHelperSysMemTrackerCycle& aCycle )
+    {
+    }
+*/
+