diff -r 000000000000 -r d6fe6244b863 memspyui/source/MemSpyViewThreadInfoItemGeneric.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/memspyui/source/MemSpyViewThreadInfoItemGeneric.cpp	Tue Feb 02 00:17:27 2010 +0200
@@ -0,0 +1,315 @@
+/*
+* 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 "MemSpyViewThreadInfoItemGeneric.h"
+
+// System includes
+#include <AknWaitDialog.h>
+#include <memspyui.rsg>
+
+// 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>
+
+// User includes
+#include "MemSpyContainerObserver.h"
+#include "MemSpyViewThreadInfoItemList.h"
+
+// Constants
+const TInt KMemSpyConstructionCheckerTimerPeriod = 500000; // 1/2 second
+
+
+
+CMemSpyViewThreadInfoItemGeneric::CMemSpyViewThreadInfoItemGeneric( CMemSpyEngine& aEngine, MMemSpyViewObserver& aObserver, CMemSpyThreadInfoContainer& aInfoContainer, TMemSpyThreadInfoItemType aType )
+:   CMemSpyViewBase( aEngine, aObserver ), iContainer( aInfoContainer )
+    {
+    iContainer.Thread().Process().Open();
+    iContainer.Thread().Open();
+    iContainer.Open();
+    //
+    iInfoItem = &iContainer.Item( aType );
+    __ASSERT_ALWAYS( iInfoItem != NULL, User::Invariant() );
+    iInfoItem->Open();
+    }
+
+
+CMemSpyViewThreadInfoItemGeneric::~CMemSpyViewThreadInfoItemGeneric()
+    {
+    if  ( iInfoItem )
+        {
+        iInfoItem->Close();
+        }
+    //
+    DestroyWaitNote();
+    //
+    iContainer.Close();
+    iContainer.Thread().Close();
+    iContainer.Thread().Process().Close();
+    }
+
+
+void CMemSpyViewThreadInfoItemGeneric::ConstructL( const TRect& aRect, CCoeControl& aContainer, TAny* aSelectionRune )
+    {
+    const TPtrC pTitle( iInfoItem->Name().Mid( 1 ) );
+    SetTitleL( pTitle );
+    //
+    if  ( iInfoItem->IsReady() == EFalse )
+        {
+#ifdef _DEBUG
+        RDebug::Printf( "CMemSpyViewThreadInfoItemGeneric::ConstructL() - show wait note - item not ready, iType: %d", iInfoItem->Type() );
+#endif
+
+        // Wait for engine data to be made ready... 
+        ShowWaitNoteL();
+        }
+
+    CMemSpyViewBase::ConstructL( aRect, aContainer, aSelectionRune );
+    }
+
+
+CMemSpyProcess& CMemSpyViewThreadInfoItemGeneric::Process() const
+    {
+    return iContainer.Thread().Process();
+    }
+
+
+CMemSpyThread& CMemSpyViewThreadInfoItemGeneric::Thread() const
+    {
+    return iContainer.Thread();
+    }
+
+
+CMemSpyThreadInfoContainer& CMemSpyViewThreadInfoItemGeneric::Container() const
+    {
+    return iContainer;
+    }
+
+
+CMemSpyThreadInfoItemBase& CMemSpyViewThreadInfoItemGeneric::InfoItem() const
+    {
+    __ASSERT_ALWAYS( iInfoItem != NULL, User::Invariant() );
+    return *iInfoItem;
+    }
+
+
+void CMemSpyViewThreadInfoItemGeneric::RefreshL()
+    {
+    iInfoItem->RebuildL();    
+    SetListBoxModelL();
+    CMemSpyViewBase::RefreshL();
+    }
+
+
+TMemSpyViewType CMemSpyViewThreadInfoItemGeneric::ViewType() const
+    {
+    TMemSpyViewType type = EMemSpyViewTypeNone;
+    //
+    switch( iInfoItem->Type() )
+        {
+    case EMemSpyThreadInfoItemTypeHeap:
+        type = EMemSpyViewTypeThreadInfoItemHeap;
+        break;
+    case EMemSpyThreadInfoItemTypeStack:
+        type = EMemSpyViewTypeThreadInfoItemStack;
+        break;
+    case EMemSpyThreadInfoItemTypeChunk:
+        type = EMemSpyViewTypeThreadInfoItemChunk;
+        break;
+    case EMemSpyThreadInfoItemTypeCodeSeg:
+        type = EMemSpyViewTypeThreadInfoItemCodeSeg;
+        break;
+    case EMemSpyThreadInfoItemTypeServer:
+        type = EMemSpyViewTypeThreadInfoItemServer;
+        break;
+    case EMemSpyThreadInfoItemTypeSession:
+        type = EMemSpyViewTypeThreadInfoItemSession;
+        break;
+    case EMemSpyThreadInfoItemTypeSemaphore:
+        type = EMemSpyViewTypeThreadInfoItemSemaphore;
+        break;
+    case EMemSpyThreadInfoItemTypeMutex:
+        type = EMemSpyViewTypeThreadInfoItemMutex;
+        break;
+    case EMemSpyThreadInfoItemTypeTimer:
+        type = EMemSpyViewTypeThreadInfoItemTimer;
+        break;
+    case EMemSpyThreadInfoItemTypeLDD:
+        type = EMemSpyViewTypeThreadInfoItemLDD;
+        break;
+    case EMemSpyThreadInfoItemTypePDD:
+        type = EMemSpyViewTypeThreadInfoItemPDD;
+        break;
+    case EMemSpyThreadInfoItemTypeLogicalChannel:
+        type = EMemSpyViewTypeThreadInfoItemLogicalChannel;
+        break;
+    case EMemSpyThreadInfoItemTypeChangeNotifier:
+        type = EMemSpyViewTypeThreadInfoItemChangeNotifier;
+        break;
+    case EMemSpyThreadInfoItemTypeUndertaker:
+        type = EMemSpyViewTypeThreadInfoItemUndertaker;
+        break;
+    case EMemSpyThreadInfoItemTypeMessageQueue:
+        type = EMemSpyViewTypeThreadInfoItemMessageQueue;
+        break;
+    case EMemSpyThreadInfoItemTypeConditionalVariable:
+        type = EMemSpyViewTypeThreadInfoItemConditionalVariable;
+        break;
+    case EMemSpyThreadInfoItemTypeOpenFiles:
+        type = EMemSpyViewTypeThreadInfoItemOpenFiles;
+        break;
+    case EMemSpyThreadInfoItemTypeActiveObject:
+        type = EMemSpyViewTypeThreadInfoItemActiveObject;
+        break;
+    case EMemSpyThreadInfoItemTypeGeneralInfo:
+        type = EMemSpyViewTypeThreadInfoItemGeneralInfo;
+        break;
+    case EMemSpyThreadInfoItemTypeOtherThreads:
+        type = EMemSpyViewTypeThreadInfoItemOtherThreads;
+        break;
+    case EMemSpyThreadInfoItemTypeOtherProcesses:
+        type = EMemSpyViewTypeThreadInfoItemOtherProcesses;
+        break;
+    case EMemSpyThreadInfoItemTypeOwnedThreadHandles:
+        type = EMemSpyViewTypeThreadInfoItemOwnedThreadHandles;
+        break;
+    case EMemSpyThreadInfoItemTypeOwnedProcessHandles:
+        type = EMemSpyViewTypeThreadInfoItemOwnedProcessHandles;
+        break;
+
+    default:
+        __ASSERT_DEBUG( EFalse, User::Invariant() );
+        break;
+        }
+    //
+    return type;
+    }
+
+
+CMemSpyViewBase* CMemSpyViewThreadInfoItemGeneric::PrepareParentViewL()
+    {
+    CMemSpyViewThreadInfoItemList* parent = new(ELeave) CMemSpyViewThreadInfoItemList( iEngine, iObserver, Thread() );
+    CleanupStack::PushL( parent );
+    parent->ConstructL( Rect(), *Parent(), iInfoItem );
+    CleanupStack::Pop( parent );
+    return parent;
+    }
+
+
+CMemSpyViewBase* CMemSpyViewThreadInfoItemGeneric::PrepareChildViewL()
+    {
+    __ASSERT_ALWAYS( iInfoItem != NULL, User::Invariant() );
+    CMemSpyViewBase* child = NULL;
+    //
+    return child;
+    }
+
+
+TBool CMemSpyViewThreadInfoItemGeneric::HandleCommandL( TInt aCommand )
+    {
+    TBool handled = CMemSpyViewBase::HandleCommandL( aCommand );
+    return handled;
+    }
+
+
+void CMemSpyViewThreadInfoItemGeneric::SetListBoxModelL()
+    {
+    CAknSettingStyleListBox* listbox = static_cast< CAknSettingStyleListBox* >( iListBox );
+    listbox->Model()->SetItemTextArray( iInfoItem );
+    listbox->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray );
+    }
+
+
+void CMemSpyViewThreadInfoItemGeneric::HandleListBoxItemActionedL( TInt /*aIndex*/ )
+    {
+    // Notify observer about an item being 'fired'
+    ReportEventL( MMemSpyViewObserver::EEventItemActioned );
+    }
+
+
+void CMemSpyViewThreadInfoItemGeneric::HandleListBoxItemSelectedL( TInt /*aIndex*/ )
+    {
+    // Notify observer about item selection
+    ReportEventL( MMemSpyViewObserver::EEventItemSelected );
+    }
+
+
+
+void CMemSpyViewThreadInfoItemGeneric::ShowWaitNoteL()
+    {
+    // Ugly, but I'm not adding an observer mechanism just for this wait dialog.
+    __ASSERT_ALWAYS( iWaitConstructionChecker == NULL, User::Invariant() );
+    iWaitConstructionChecker = CPeriodic::NewL( CActive::EPriorityLow );
+    iWaitConstructionChecker->Start( KMemSpyConstructionCheckerTimerPeriod, 
+                                     KMemSpyConstructionCheckerTimerPeriod, 
+                                     TCallBack( CheckForItemConstructionComplete, this ) );
+
+    if  ( !iWaitNote )
+        {
+        iWaitNote = new ( ELeave ) CAknWaitDialog( reinterpret_cast<CEikDialog**> ( &iWaitNote ), ETrue );
+        iWaitNote->ExecuteDlgLD( CAknNoteDialog::ENoTone, R_MEMSPY_PREPARING_INFO_ITEM_CONTAINER_WAIT_NOTE );
+        }
+    }
+
+
+void CMemSpyViewThreadInfoItemGeneric::DestroyWaitNote()
+    {
+#ifdef _DEBUG
+    RDebug::Printf( "CMemSpyViewThreadInfoItemGeneric::DestroyWaitNote() - START" );
+#endif
+	//
+    delete iWaitConstructionChecker;
+    iWaitConstructionChecker = NULL;
+    //
+    if  ( iWaitNote )
+        {
+        TRAP_IGNORE( iWaitNote->ProcessFinishedL() ); // deletes the dialog
+        iWaitNote = NULL;
+        }
+	//
+#ifdef _DEBUG
+    RDebug::Printf( "CMemSpyViewThreadInfoItemGeneric::DestroyWaitNote() - END" );
+#endif
+    }
+
+
+TInt CMemSpyViewThreadInfoItemGeneric::CheckForItemConstructionComplete( TAny* aSelf )
+    {
+    CMemSpyViewThreadInfoItemGeneric& self = *reinterpret_cast< CMemSpyViewThreadInfoItemGeneric* >( aSelf );
+    //
+#ifdef _DEBUG
+    RDebug::Printf( "CMemSpyViewThreadInfoItemGeneric::CheckForItemConstructionComplete() - ready status: %d, iType: %d", self.iInfoItem->IsReady(), self.iInfoItem->Type() );
+#endif
+	//
+    TBool callAgain = ETrue;
+    if  ( self.iInfoItem->IsReady() )
+        {
+        self.DestroyWaitNote();
+        callAgain = EFalse;
+        }
+    //
+    return callAgain;
+    }
+
+
+
+
+