--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/perfapps/memspyui/ui/avkon/src/MemSpyViewThreads.cpp Fri Sep 03 17:11:21 2010 +0300
@@ -0,0 +1,464 @@
+/*
+* 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 "MemSpyViewThreads.h"
+
+// System includes
+#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>
+#include <memspysession.h>
+
+// User includes
+#include "MemSpyContainerObserver.h"
+#include "MemSpyViewProcesses.h"
+#include "MemSpyViewThreadInfoItemList.h"
+
+
+
+CMemSpyViewThreads::CMemSpyViewThreads( RMemSpySession& aSession, MMemSpyViewObserver& aObserver, TProcessId aId, TThreadId aThreadId )
+: CMemSpyViewBase( aSession, aObserver ), iParentProcessId( aId ), iCurrentThreadId( aThreadId )
+ {
+ }
+
+
+CMemSpyViewThreads::~CMemSpyViewThreads()
+ {
+ }
+
+
+void CMemSpyViewThreads::ConstructL( const TRect& aRect, CCoeControl& aContainer, TAny* aSelectionRune )
+ {
+ TInt error = KErrNone;
+ TRAP( error, iMemSpySession.GetThreadsL( iParentProcessId, iThreads ) );
+
+ if( error == KErrNone )
+ {
+ _LIT( KTitle, "Threads" );
+ SetTitleL( KTitle );
+ //
+ CMemSpyViewBase::ConstructL( aRect, aContainer, aSelectionRune );
+ //
+ if( iCurrentThreadId > 0 )
+ {
+ for( TInt i = 0; i < iThreads.Count() ; i++ )
+ {
+ if( iThreads[i]->Id() == iCurrentThreadId )
+ {
+ const TInt index = i;
+ if ( index >= 0 && index < iListBox->Model()->NumberOfItems() )
+ {
+ iListBox->SetCurrentItemIndex( index );
+ HandleListBoxItemSelectedL( index );
+ }
+ }
+ }
+ }
+ else if( iThreads.Count() > 0 )
+ {
+ iListBox->SetCurrentItemIndex( 0 );
+ HandleListBoxItemSelectedL( 0 );
+ }
+ }
+ }
+
+
+TProcessId CMemSpyViewThreads::Process() const
+ {
+ return iParentProcessId;
+ }
+
+
+TThreadId CMemSpyViewThreads::CurrentThread()
+ {
+ return iCurrentThreadId;
+ }
+
+
+void CMemSpyViewThreads::RefreshL()
+ {
+ SetListBoxModelL();
+ CMemSpyViewBase::RefreshL();
+ }
+
+
+TMemSpyViewType CMemSpyViewThreads::ViewType() const
+ {
+ return EMemSpyViewTypeThreads;
+ }
+
+
+CMemSpyViewBase* CMemSpyViewThreads::PrepareParentViewL()
+ {
+ CMemSpyViewProcesses* parent = new(ELeave) CMemSpyViewProcesses( iMemSpySession, iObserver, iParentProcessId );
+ CleanupStack::PushL( parent );
+ //parent->ConstructL( Rect(), *Parent(), &iParentProcessId );
+ parent->ConstructL( Rect(), *Parent() );
+ CleanupStack::Pop( parent );
+ return parent;
+ }
+
+
+CMemSpyViewBase* CMemSpyViewThreads::PrepareChildViewL()
+ {
+ CMemSpyViewThreadInfoItemList* child = new(ELeave) CMemSpyViewThreadInfoItemList( iMemSpySession, iObserver, iParentProcessId, iCurrentThreadId );
+ CleanupStack::PushL( child );
+ child->ConstructL( Rect(), *Parent(), EMemSpyThreadInfoItemTypeFirst );
+ CleanupStack::Pop( child );
+ return child;
+ }
+
+
+void CMemSpyViewThreads::DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane )
+ {
+ if ( aResourceId == R_MEMSPY_MENUPANE )
+ {
+ /*
+ CMemSpyThread& thread = CurrentThread();
+ aMenuPane->SetItemDimmed( EMemSpyCmdThread, thread.IsDead() );
+ */
+ //aMenuPane->SetItemDimmed( EMemSpyCmdThread, (iThreads[iListBox->CurrentItemIndex()]->ExitType() != EExitPending ));
+ }
+ }
+
+
+TBool CMemSpyViewThreads::HandleCommandL( TInt aCommand )
+ {
+ TBool handled = ETrue;
+ //
+ switch ( aCommand )
+ {
+ case EMemSpyCmdThreadEndKill:
+ OnCmdEndKillL();
+ break;
+ case EMemSpyCmdThreadEndTerminate:
+ OnCmdEndTerminateL();
+ break;
+ case EMemSpyCmdThreadEndPanic:
+ OnCmdEndPanicL();
+ break;
+ case EMemSpyCmdThreadSetPriorityAbsoluteVeryLow:
+ case EMemSpyCmdThreadSetPriorityAbsoluteLowNormal:
+ case EMemSpyCmdThreadSetPriorityAbsoluteLow:
+ case EMemSpyCmdThreadSetPriorityAbsoluteBackgroundNormal:
+ case EMemSpyCmdThreadSetPriorityAbsoluteBackground:
+ case EMemSpyCmdThreadSetPriorityAbsoluteForegroundNormal:
+ case EMemSpyCmdThreadSetPriorityAbsoluteForeground:
+ case EMemSpyCmdThreadSetPriorityAbsoluteHighNormal:
+ case EMemSpyCmdThreadSetPriorityAbsoluteHigh:
+ case EMemSpyCmdThreadSetPriorityAbsoluteRealTime1:
+ case EMemSpyCmdThreadSetPriorityAbsoluteRealTime2:
+ case EMemSpyCmdThreadSetPriorityAbsoluteRealTime3:
+ case EMemSpyCmdThreadSetPriorityAbsoluteRealTime4:
+ case EMemSpyCmdThreadSetPriorityAbsoluteRealTime5:
+ case EMemSpyCmdThreadSetPriorityAbsoluteRealTime6:
+ case EMemSpyCmdThreadSetPriorityAbsoluteRealTime7:
+ case EMemSpyCmdThreadSetPriorityAbsoluteRealTime8:
+ OnCmdSetPriorityL( aCommand );
+ break;
+
+ case EMemSpyCmdThreadInfoHandles:
+ OnCmdInfoHandlesL();
+ break;
+
+ default:
+ handled = CMemSpyViewBase::HandleCommandL( aCommand );
+ break;
+ }
+ //
+ return handled;
+ }
+
+
+void CMemSpyViewThreads::OnCmdEndKillL()
+ {
+ TBool system = ETrue;
+ TBool doTerminate = ETrue;
+ TInt err = KErrNone;
+
+ iMemSpySession.ThreadSystemPermanentOrCritical( iCurrentThreadId, system );
+
+ if ( system )
+ {
+ CAknQueryDialog* importDialog = CAknQueryDialog::NewL();
+ doTerminate = ( importDialog->ExecuteLD( R_MEMSPY_PANIC_SYSTEM_CRITICAL_THREAD_OR_PROCESS ) );
+ }
+ //
+ if ( doTerminate )
+ {
+ TRAP( err, iMemSpySession.EndThreadL( iCurrentThreadId, EKill ) );
+ if ( err == KErrNone )
+ RefreshL();
+ }
+ }
+
+
+void CMemSpyViewThreads::OnCmdEndTerminateL()
+ {
+ TBool system = ETrue;
+ TBool doTerminate = ETrue;
+ TInt err = KErrNone;
+
+ iMemSpySession.ThreadSystemPermanentOrCritical( iCurrentThreadId, system );
+
+ if ( system )
+ {
+ CAknQueryDialog* importDialog = CAknQueryDialog::NewL();
+ doTerminate = ( importDialog->ExecuteLD( R_MEMSPY_PANIC_SYSTEM_CRITICAL_THREAD_OR_PROCESS ) );
+ }
+ //
+ if ( doTerminate )
+ {
+ TRAP( err, iMemSpySession.EndThreadL( iCurrentThreadId, ETerminate ) );
+ if( err == KErrNone )
+ RefreshL();
+ }
+ }
+
+
+void CMemSpyViewThreads::OnCmdEndPanicL()
+ {
+ TBool system = ETrue;
+ TBool doTerminate = ETrue;
+ TInt err = KErrNone;
+
+ iMemSpySession.ThreadSystemPermanentOrCritical( iCurrentThreadId, system );
+
+ if ( system )
+ {
+ CAknQueryDialog* importDialog = CAknQueryDialog::NewL();
+ doTerminate = ( importDialog->ExecuteLD( R_MEMSPY_PANIC_SYSTEM_CRITICAL_THREAD_OR_PROCESS ) );
+ }
+ //
+ if ( doTerminate )
+ {
+ TRAP( err, iMemSpySession.EndThreadL( iCurrentThreadId, EPanic ) );
+ if( err == KErrNone )
+ RefreshL();
+ }
+ }
+
+
+void CMemSpyViewThreads::OnCmdSetPriorityL( TInt aCommand )
+ {
+ TThreadPriority pri = EPriorityAbsoluteBackground;
+ switch( aCommand )
+ {
+ case EMemSpyCmdThreadSetPriorityAbsoluteVeryLow:
+ pri = EPriorityAbsoluteVeryLow;
+ break;
+ case EMemSpyCmdThreadSetPriorityAbsoluteLowNormal:
+ pri = EPriorityAbsoluteLowNormal;
+ break;
+ case EMemSpyCmdThreadSetPriorityAbsoluteLow:
+ pri = EPriorityAbsoluteLow;
+ break;
+ case EMemSpyCmdThreadSetPriorityAbsoluteBackgroundNormal:
+ pri = EPriorityAbsoluteBackgroundNormal;
+ break;
+ case EMemSpyCmdThreadSetPriorityAbsoluteBackground:
+ pri = EPriorityAbsoluteBackground;
+ break;
+ case EMemSpyCmdThreadSetPriorityAbsoluteForegroundNormal:
+ pri = EPriorityAbsoluteForegroundNormal;
+ break;
+ case EMemSpyCmdThreadSetPriorityAbsoluteForeground:
+ pri = EPriorityAbsoluteForeground;
+ break;
+ case EMemSpyCmdThreadSetPriorityAbsoluteHighNormal:
+ pri = EPriorityAbsoluteHighNormal;
+ break;
+ case EMemSpyCmdThreadSetPriorityAbsoluteHigh:
+ pri = EPriorityAbsoluteHigh;
+ break;
+ case EMemSpyCmdThreadSetPriorityAbsoluteRealTime1:
+ pri = EPriorityAbsoluteRealTime1;
+ break;
+ case EMemSpyCmdThreadSetPriorityAbsoluteRealTime2:
+ pri = EPriorityAbsoluteRealTime2;
+ break;
+ case EMemSpyCmdThreadSetPriorityAbsoluteRealTime3:
+ pri = EPriorityAbsoluteRealTime3;
+ break;
+ case EMemSpyCmdThreadSetPriorityAbsoluteRealTime4:
+ pri = EPriorityAbsoluteRealTime4;
+ break;
+ case EMemSpyCmdThreadSetPriorityAbsoluteRealTime5:
+ pri = EPriorityAbsoluteRealTime5;
+ break;
+ case EMemSpyCmdThreadSetPriorityAbsoluteRealTime6:
+ pri = EPriorityAbsoluteRealTime6;
+ break;
+ case EMemSpyCmdThreadSetPriorityAbsoluteRealTime7:
+ pri = EPriorityAbsoluteRealTime7;
+ break;
+ case EMemSpyCmdThreadSetPriorityAbsoluteRealTime8:
+ pri = EPriorityAbsoluteRealTime8;
+ break;
+ }
+
+#ifdef _DEBUG
+ RDebug::Printf( "CMemSpyViewThreads::OnCmdSetPriorityL() - pri: %d", pri );
+#endif
+ TInt err = KErrNone;
+ TRAP( err , iMemSpySession.SetThreadPriorityL( iCurrentThreadId, pri ) );
+ if( err == KErrNone )
+ {
+ RefreshL();
+ }
+ else
+ {
+ #ifdef _DEBUG
+ RDebug::Printf( "CMemSpyViewThreads::OnCmdSetPriorityL() - set priority failed" );
+ #endif
+ }
+
+#ifdef _DEBUG
+ RDebug::Printf( "CMemSpyViewThreads::OnCmdSetPriorityL() - END" );
+#endif
+
+ }
+
+
+void CMemSpyViewThreads::OnCmdInfoHandlesL()
+ {
+ iMemSpySession.OutputThreadInfoHandlesL( iCurrentThreadId );
+ }
+
+
+void CMemSpyViewThreads::SetListBoxModelL()
+ {
+ iModel = new (ELeave) CDesC16ArrayFlat( iThreads.Count() ); //array for formated items
+
+ _LIT( KTab, "\t" );
+ _LIT( KTTab, "\t\t" );
+
+ for( TInt i=0; i < iThreads.Count(); i++ )
+ {
+ HBufC* tempName = HBufC::NewL( iThreads[i]->Name().Length() + 16 );
+ CleanupStack::PushL( tempName );
+ TPtr tempNamePtr( tempName->Des() );
+ tempNamePtr.Copy( KTab );
+ tempNamePtr.Append( iThreads[i]->Name() );
+ tempNamePtr.Append( KTTab );
+
+ AppendPriority( tempNamePtr, iThreads[i]->ThreadPriority() );
+
+ iModel->AppendL( tempNamePtr );
+
+ CleanupStack::PopAndDestroy( tempName );
+ }
+
+ CAknSettingStyleListBox* listbox = static_cast< CAknSettingStyleListBox* >( iListBox );
+ listbox->Model()->SetItemTextArray( iModel );
+ listbox->Model()->SetOwnershipType( ELbmDoesNotOwnItemArray );
+ }
+
+
+void CMemSpyViewThreads::HandleListBoxItemActionedL( TInt /*aIndex*/ )
+ {
+ // Notify observer about an item being 'fired'
+ ReportEventL( MMemSpyViewObserver::EEventItemActioned );
+ }
+
+
+void CMemSpyViewThreads::HandleListBoxItemSelectedL( TInt aIndex )
+ {
+ iCurrentThreadId = iThreads[ aIndex ]->Id();
+
+ // Notify observer about item selection
+ ReportEventL( MMemSpyViewObserver::EEventItemSelected );
+ }
+
+
+void CMemSpyViewThreads::AppendPriority( TDes& aDes, TThreadPriority aPriority )
+ {
+ switch( aPriority )
+ {
+ case EPriorityNull:
+ aDes += _L("[Null]");
+ break;
+ case EPriorityMuchLess:
+ aDes += _L("[Much Less]");
+ break;
+ case EPriorityLess:
+ aDes += _L("[Less]");
+ break;
+ case EPriorityNormal:
+ aDes += _L("[Normal]");
+ break;
+ case EPriorityMore:
+ aDes += _L("[More]");
+ break;
+ case EPriorityMuchMore:
+ aDes += _L("[Much More]");
+ break;
+ case EPriorityRealTime:
+ aDes += _L("[Real Time]");
+ break;
+
+ // Absolute values
+ case EPriorityAbsoluteVeryLow:
+ aDes += _L("[Abs Very Low]");
+ break;
+ case EPriorityAbsoluteLowNormal:
+ aDes += _L("[Abs Low Norm]");
+ break;
+ case EPriorityAbsoluteLow:
+ aDes += _L("[Abs Low]");
+ break;
+ case EPriorityAbsoluteBackground:
+ aDes += _L("[Abs Bgnd]");
+ break;
+ case EPriorityAbsoluteBackgroundNormal:
+ aDes += _L("[Abs Bgnd Norm]");
+ break;
+ case EPriorityAbsoluteForeground:
+ aDes += _L("[Abs Fgnd]");
+ break;
+ case EPriorityAbsoluteForegroundNormal:
+ aDes += _L("[Abs Fgnd Norm]");
+ break;
+ case EPriorityAbsoluteHigh:
+ aDes += _L("[Abs High]");
+ break;
+ case EPriorityAbsoluteHighNormal:
+ aDes += _L("[Abs High Norm]");
+ break;
+ case EPriorityAbsoluteRealTime1:
+ case EPriorityAbsoluteRealTime2:
+ case EPriorityAbsoluteRealTime3:
+ case EPriorityAbsoluteRealTime4:
+ case EPriorityAbsoluteRealTime5:
+ case EPriorityAbsoluteRealTime6:
+ case EPriorityAbsoluteRealTime7:
+ case EPriorityAbsoluteRealTime8:
+ aDes.AppendFormat( _L("[Abs RT %d]"), ( aPriority - EPriorityAbsoluteRealTime1 ) + 1 );
+ break;
+ default:
+ aDes += _L("[Unknown Pri.]");
+ break;
+ }
+ }