diff -r 48060abbbeaf -r b3cee849fa46 memspyui/source/MemSpyViewProcesses.cpp
--- a/memspyui/source/MemSpyViewProcesses.cpp	Thu Aug 19 09:55:38 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,513 +0,0 @@
-/*
-* 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 "MemSpyViewProcesses.h"
-
-// System includes
-#include <aknsfld.h>
-#include <AknQueryDialog.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 "MemSpyViewThreads.h"
-#include "MemSpyViewMainMenu.h"
-#include "MemSpyContainerObserver.h"
-
-// Constants
-const TInt KMemSpyMaxSearchTextLength = 30;
-const TInt KMemSpyMaxSearchTextLengthWithWildcards = KMemSpyMaxSearchTextLength + 4;
-
-
-
-CMemSpyViewProcesses::CMemSpyViewProcesses( CMemSpyEngine& aEngine, MMemSpyViewObserver& aObserver )
-:   CMemSpyViewBase( aEngine, aObserver )
-    {
-    }
-
-
-CMemSpyViewProcesses::CMemSpyViewProcesses( CMemSpyEngine& aEngine, MMemSpyViewObserver& aObserver, CMemSpyProcess& aProcess )
-:   CMemSpyViewBase( aEngine, aObserver ), iCurrentProcess( &aProcess )
-    {
-    iCurrentProcess->Open();
-    }
-
-
-CMemSpyViewProcesses::~CMemSpyViewProcesses()
-    {
-    if  ( iCurrentProcess )
-        {
-        iCurrentProcess->Close();
-        }
-    //
-    delete iSearchField;
-    delete iMatcherBuffer;
-    }
-
-
-void CMemSpyViewProcesses::ConstructL( const TRect& aRect, CCoeControl& aContainer, TAny* aSelectionRune )
-    {
-    _LIT( KTitle, "Processes\n& Threads" );
-    SetTitleL( KTitle );
-    //
-    CMemSpyViewBase::ConstructL( aRect, aContainer, aSelectionRune );
-    //
-    iMatcherBuffer = HBufC::NewL( KMemSpyMaxSearchTextLengthWithWildcards );
-    //
-    iSearchField = CAknSearchField::NewL( *this, CAknSearchField::ESearch, NULL, KMemSpyMaxSearchTextLength );
-    iSearchField->SetObserver( this );
-    iSearchField->SetFocus( ETrue );
-    iSearchField->SetComponentsToInheritVisibility( ETrue );
-    //
-    CMemSpyEngineObjectContainer& container = iEngine.Container();
-    if  ( aSelectionRune )
-        {
-        CMemSpyProcess* selectedItem = reinterpret_cast< CMemSpyProcess* >( aSelectionRune );
-        const TInt index = container.ProcessIndexById( selectedItem->Id() );
-        if  ( index >= 0 && index < iListBox->Model()->NumberOfItems() )
-            {
-            iListBox->SetCurrentItemIndex( index );
-            HandleListBoxItemSelectedL( index );
-            }
-        }
-    else if ( container.Count() > 0 )
-        {
-        iListBox->SetCurrentItemIndex( 0 );
-        HandleListBoxItemSelectedL( 0 );
-        }
-    //
-    SizeChanged();
-    ActivateL();
-    }
-
-
-CMemSpyProcess& CMemSpyViewProcesses::CurrentProcess() const
-    {
-    __ASSERT_ALWAYS( iCurrentProcess != NULL, User::Invariant() );
-    return *iCurrentProcess;
-    }
-
-
-void CMemSpyViewProcesses::RefreshL()
-    {
-    SetListBoxModelL();
-    CMemSpyViewBase::RefreshL();
-    }
-
-
-TMemSpyViewType CMemSpyViewProcesses::ViewType() const
-    {
-    return EMemSpyViewTypeProcesses;
-    }
-
-
-CMemSpyViewBase* CMemSpyViewProcesses::PrepareParentViewL()
-    {
-    CMemSpyViewMainMenu* parent = new(ELeave) CMemSpyViewMainMenu( iEngine, iObserver );
-    CleanupStack::PushL( parent );
-    parent->ConstructL( Rect(), *Parent(), (TAny*) ViewType() );
-    CleanupStack::Pop( parent );
-    return parent;
-    }
-
-
-CMemSpyViewBase* CMemSpyViewProcesses::PrepareChildViewL()
-    {
-    CMemSpyViewThreads* child = new(ELeave) CMemSpyViewThreads( iEngine, iObserver, *iCurrentProcess );
-    CleanupStack::PushL( child );
-    child->ConstructL( Rect(), *Parent() );
-    CleanupStack::Pop( child );
-    return child;
-    }
-
-
-void CMemSpyViewProcesses::DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane )
-    {
-    if  ( aResourceId == MenuCascadeResourceId() )
-        {
-        CMemSpyProcess& process = CurrentProcess();
-        const TBool hide = ( iEngine.Container().Count() == 0 ) || process.IsDead();
-        //
-        aMenuPane->SetItemDimmed( EMemSpyCmdProcessInfo, hide );
-        aMenuPane->SetItemDimmed( EMemSpyCmdProcessEnd, hide );
-        }
-    }
-
-
-TBool CMemSpyViewProcesses::HandleCommandL( TInt aCommand )
-    {
-    TBool handled = ETrue;
-    //
-    switch ( aCommand )
-        {
-    // Sorting
-    case EMemSpyCmdProcessSortById:
-        OnCmdSortByIdL();
-		break;
-    case EMemSpyCmdProcessSortByName:
-        OnCmdSortByNameL();
-		break;
-    case EMemSpyCmdProcessSortByThreadCount:
-        OnCmdSortByThreadCountL();
-		break;
-    case EMemSpyCmdProcessSortByCodeSegs:
-        OnCmdSortByCodeSegsL();
-		break;
-    case EMemSpyCmdProcessSortByHeapUsage:
-        OnCmdSortByHeapUsageL();
-		break;
-    case EMemSpyCmdProcessSortByStackUsage:
-        OnCmdSortByStackUsageL();
-		break;
-    // End
-    case EMemSpyCmdProcessEndTerminate:
-        OnCmdEndTerminateL();
-		break;
-    case EMemSpyCmdProcessEndKill:
-        OnCmdEndKillL();
-		break;
-    case EMemSpyCmdProcessEndPanic:
-        OnCmdEndPanicL();
-		break;
-    // Info
-    case EMemSpyCmdProcessInfoSummary:
-        OnCmdInfoSummaryL();
-		break;
-    case EMemSpyCmdProcessInfoHandles:
-        OnCmdInfoHandlesL();
-        break;
-
-    default:
-        handled = CMemSpyViewBase::HandleCommandL( aCommand );
-        break;
-        }
-    //
-    return handled;
-    }
-
-
-void CMemSpyViewProcesses::OnCmdSortByIdL()
-    {
-    iEngine.Container().SortById();
-    RefreshL();
-    }
-
-
-void CMemSpyViewProcesses::OnCmdSortByNameL()
-    {
-    iEngine.Container().SortByName();
-    RefreshL();
-    }
-
-
-void CMemSpyViewProcesses::OnCmdSortByThreadCountL()
-    {
-    iEngine.Container().SortByThreadCount();
-    RefreshL();
-    }
-
-
-void CMemSpyViewProcesses::OnCmdSortByCodeSegsL()
-    {
-    iEngine.Container().SortByCodeSegs();
-    RefreshL();
-    }
-
-
-void CMemSpyViewProcesses::OnCmdSortByHeapUsageL()
-    {
-    iEngine.Container().SortByHeapUsage();
-    RefreshL();
-    }
-
-
-void CMemSpyViewProcesses::OnCmdSortByStackUsageL()
-    {
-    iEngine.Container().SortByStackUsage();
-    RefreshL();
-    }
-
-
-void CMemSpyViewProcesses::OnCmdInfoSummaryL()
-    {
-    CMemSpyProcess& process = CurrentProcess();
-    iEngine.HelperProcess().OutputProcessInfoL( process );
-    }
-
-
-void CMemSpyViewProcesses::OnCmdInfoHandlesL()
-    {
-    CMemSpyProcess& process = CurrentProcess();
-    //
-    const TInt threadCount = process.Count();
-    for( TInt i=0; i<threadCount; i++ )
-        {
-        CMemSpyThread& thread = process.At( i );
-        thread.InfoContainerForceSyncronousConstructionL().PrintL();
-        }
-    }
-
-
-void CMemSpyViewProcesses::OnCmdEndTerminateL()
-    {
-    TBool doTerminate = ETrue;
-    CMemSpyProcess& process = CurrentProcess();
-    //
-    if  ( process.IsSystemPermanent() || process.IsSystemCritical() )
-        {
-        CAknQueryDialog* importDialog = CAknQueryDialog::NewL();
-        doTerminate = ( importDialog->ExecuteLD( R_MEMSPY_PANIC_SYSTEM_CRITICAL_THREAD_OR_PROCESS ) );
-        }
-    //
-    if  ( doTerminate )
-        {
-        process.TerminateL();
-        RefreshL();
-        }
-    }
-
-
-void CMemSpyViewProcesses::OnCmdEndPanicL()
-    {
-    TBool doTerminate = ETrue;
-    CMemSpyProcess& process = CurrentProcess();
-    //
-    if  ( process.IsSystemPermanent() || process.IsSystemCritical() )
-        {
-        CAknQueryDialog* importDialog = CAknQueryDialog::NewL();
-        doTerminate = ( importDialog->ExecuteLD( R_MEMSPY_PANIC_SYSTEM_CRITICAL_THREAD_OR_PROCESS ) );
-        }
-    //
-    if  ( doTerminate )
-        {
-        process.PanicL();
-        RefreshL();
-        }
-    }
-
-
-void CMemSpyViewProcesses::OnCmdEndKillL()
-    {
-    TBool doTerminate = ETrue;
-    CMemSpyProcess& process = CurrentProcess();
-    //
-    if  ( process.IsSystemPermanent() || process.IsSystemCritical() )
-        {
-        CAknQueryDialog* importDialog = CAknQueryDialog::NewL();
-        doTerminate = ( importDialog->ExecuteLD( R_MEMSPY_PANIC_SYSTEM_CRITICAL_THREAD_OR_PROCESS ) );
-        }
-    //
-    if  ( doTerminate )
-        {
-        process.KillL();
-        RefreshL();
-        }
-    }
-
-
-
-
-void CMemSpyViewProcesses::SetListBoxModelL()
-    {
-    CAknSettingStyleListBox* listbox = static_cast< CAknSettingStyleListBox* >( iListBox );
-    listbox->Model()->SetItemTextArray( &iEngine.Container() );
-    listbox->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray );
-    }
-
-
-void CMemSpyViewProcesses::HandleListBoxItemActionedL( TInt /*aIndex*/ )
-    {
-    // Notify observer about an item being 'fired'
-    ReportEventL( MMemSpyViewObserver::EEventItemActioned );
-    }
-
-
-void CMemSpyViewProcesses::HandleListBoxItemSelectedL( TInt aIndex )
-    {
-    if  ( iCurrentProcess )
-        {
-        iCurrentProcess->Close();
-        }
-
-    // Obtain the process that corresponds to the selected item
-    CMemSpyEngineObjectContainer& container = iEngine.Container();
-    CMemSpyProcess& process = container.At( aIndex );
-    iCurrentProcess = &process;
-    iCurrentProcess->Open();
-
-    // Notify observer about item selection
-    ReportEventL( MMemSpyViewObserver::EEventItemSelected );
-    }
-
-
-void CMemSpyViewProcesses::SizeChanged()
-    {
-    const TRect rect( Rect() );
-    
-    if  ( iListBox && iSearchField )
-        {
-        const TInt lafIndex_H = 1;
-        AknLayoutUtils::LayoutControl( iListBox, rect, AknLayout::list_gen_pane( lafIndex_H ) );
-        AknLayoutUtils::LayoutControl( iSearchField, rect, AknLayout::find_pane() );
-        }
-    else
-        {
-        CMemSpyViewBase::SizeChanged();
-        }
-
-/*
-    // Search field
-    TSize searchFieldSize( iSearchField->MinimumSize() ); // BALLS: search field doesn't implement minimum size correctly?!?!?
-    searchFieldSize.SetWidth( rect.Width() );
-    const TRect searchFieldRect( TPoint( rect.iTl.iX, rect.iBr.iY ), searchFieldSize );
-    iSearchField->SetRect( searchFieldRect );
-
-    // Listbox
-    TSize listBoxSize( rect.Size() - TSize( 0, searchFieldSize.iHeight ) );
-    iListBox->SetRect( rect.iTl, listBoxSize );
-*/
-    }
-
-
-TInt CMemSpyViewProcesses::CountComponentControls() const
-    {
-    TInt count = 0;
-    //
-    if  ( iListBox != NULL )
-        {
-        ++count;
-        }
-    if  ( iSearchField != NULL )
-        {
-        ++count;
-        }
-    //
-    return count;
-    }
-
-
-CCoeControl* CMemSpyViewProcesses::ComponentControl( TInt aIndex ) const
-    {
-    CCoeControl* ret = iListBox;
-    //
-    if  ( aIndex == 1 )
-        {
-        ret = iSearchField;
-        }
-    //
-    return ret;
-    }
-
-
-TKeyResponse CMemSpyViewProcesses::OfferKeyEventL( const TKeyEvent& aKeyEvent, TEventCode aType )
-    {
-    TKeyResponse resp = EKeyWasNotConsumed;
-    //
-    if  ( aType == EEventKey )
-        {
-        switch( aKeyEvent.iCode )
-            {
-        case EKeyUpArrow:
-        case EKeyDownArrow:
-        case EKeyEnter:
-        case EKeyOK:
-            if  ( iListBox )
-                {
-                resp = iListBox->OfferKeyEventL( aKeyEvent, aType );
-                }
-            break;
-        default:
-            break;
-            }
-        //
-        if  ( resp == EKeyWasNotConsumed )
-            {
-            // Do we need to show the find field?
-            resp = iSearchField->OfferKeyEventL( aKeyEvent, aType );
-            }
-        }
-    //
-    return resp;
-    }
-
-
-void CMemSpyViewProcesses::HandleControlEventL( CCoeControl* aControl, TCoeEvent aEventType )
-    {
-    CMemSpyViewBase::HandleControlEventL( aControl, aEventType );
-    //
-    if  ( aEventType == MCoeControlObserver::EEventStateChanged )
-        {
-        if  ( aControl == iSearchField )
-            {
-            SelectListBoxItemByFindTextL();
-            }
-        }
-    }
-
-
-void CMemSpyViewProcesses::FocusChanged( TDrawNow /*aDrawNow*/ )
-    {
-    if  ( iListBox )
-        {
-        iListBox->SetFocus( IsFocused() );
-        }
-    if  ( iSearchField )
-        {
-        iSearchField->SetFocus( IsFocused() );
-        }
-    }
-
-
-void CMemSpyViewProcesses::SelectListBoxItemByFindTextL()
-    {
-    _LIT( KMemSpyWildcardCharacter, "*" );
-    
-    TPtr pBuffer( iMatcherBuffer->Des() );
-    iSearchField->GetSearchText( pBuffer );
-    //pBuffer.Insert( 0, KMemSpyWildcardCharacter );
-    pBuffer.Append( KMemSpyWildcardCharacter );
-    
-    CMemSpyEngineObjectContainer& container = iEngine.Container();
-    const TInt count = container.Count();
-    //
-    TInt index = 0;
-    while( index < count )
-        {
-        CMemSpyProcess& process = container.At( index );
-        const TPtrC processName( process.Name() );
-        //
-        if  ( processName.MatchF( pBuffer ) >= 0 )
-            {
-            HandleListBoxItemSelectedL( index );
-            iListBox->ScrollToMakeItemVisible( index );
-            iListBox->SetCurrentItemIndexAndDraw( index );
-            return;
-            }
-            
-        ++index;
-        }
-    }
-
-