--- a/imagehandlingutilities/thumbnailmanager/tmcommon/src/tmactivitymanager.cpp Fri Sep 03 10:29:37 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,339 +0,0 @@
-/*
-* Copyright (c) 2006-2007 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: Activity Manager
-*
-*/
-
-#include "tmactivitymanager.h"
-#include "thumbnaillog.h"
-#include "OstTraceDefinitions.h"
-#ifdef OST_TRACE_COMPILER_IN_USE
-#include "tmactivitymanagerTraces.h"
-#endif
-
-// ---------------------------------------------------------------------------
-// CTMActivityManager::NewL()
-// ---------------------------------------------------------------------------
-//
-CTMActivityManager* CTMActivityManager::NewL(MTMActivityManagerObserver* aObserver, TInt aTimeout)
- {
- TN_DEBUG1( "CTMActivityManager::NewL()");
- OstTrace0( TRACE_NORMAL, CTMACTIVITYMANAGER_NEWL, "CTMActivityManager::NewL" );
-
- CTMActivityManager* self = new (ELeave) CTMActivityManager(aObserver, aTimeout);
- CleanupStack::PushL(self);
- self->ConstructL();
- CleanupStack::Pop(self);
- return self;
- }
-
-// ---------------------------------------------------------------------------
-// CTMActivityManager::CTMActivityManager()
-// ---------------------------------------------------------------------------
-//
-CTMActivityManager::CTMActivityManager(MTMActivityManagerObserver* aObserver, TInt aTimeout)
-: CActive(CActive::EPriorityHigh), iObserver(aObserver), iTimeout(aTimeout), iPreviousStatus(KErrNotFound)
- {
- TN_DEBUG1( "CTMActivityManager::CTMActivityManager()");
- OstTrace0( TRACE_NORMAL, CTMACTIVITYMANAGER_CTMACTIVITYMANAGER, "CTMActivityManager::CTMActivityManager" );
-
- CActiveScheduler::Add(this);
- }
-
-// ---------------------------------------------------------------------------
-// CTMActivityManager::~CTMActivityManager()
-// ---------------------------------------------------------------------------
-//
-CTMActivityManager::~CTMActivityManager()
- {
- TN_DEBUG1( "CTMActivityManager::~CTMActivityManager()");
- OstTrace0( TRACE_NORMAL, DUP1_CTMACTIVITYMANAGER_CTMACTIVITYMANAGER, "CTMActivityManager::~CTMActivityManager" );
-
- iObserver = NULL;
- Cancel();
-
-#ifdef MONITOR_LIGHTS
- delete iLight;
- iLight = NULL;
-#endif
-
- iTimer.Cancel();
- iTimer.Close();
- }
-
-// ---------------------------------------------------------------------------
-// CTMActivityManager::ConstructL()
-// ---------------------------------------------------------------------------
-//
-void CTMActivityManager::ConstructL()
- {
- TN_DEBUG1( "CTMActivityManager::ConstructL()");
- OstTrace0( TRACE_NORMAL, CTMACTIVITYMANAGER_CONSTRUCTL, "CTMActivityManager::ConstructL" );
-
- iTimer.CreateLocal();
- iWatch = ENone;
- }
-
-// ---------------------------------------------------------------------------
-// CTMActivityManager::SetTimeout()
-// ---------------------------------------------------------------------------
-//
-void CTMActivityManager::SetTimeout(TInt aTimeout)
- {
- TN_DEBUG1( "CTMActivityManager::SetTimeout()");
- OstTrace0( TRACE_NORMAL, CTMACTIVITYMANAGER_SETTIMEOUT, "CTMActivityManager::SetTimeout" );
-
- iTimeout = aTimeout;
- Reset();
- }
-
-// ---------------------------------------------------------------------------
-// CTMActivityManager::Reset()
-// ---------------------------------------------------------------------------
-//
-void CTMActivityManager::Reset()
- {
- TN_DEBUG1( "CTMActivityManager::Reset()");
- OstTrace0( TRACE_NORMAL, CTMACTIVITYMANAGER_RESET, "CTMActivityManager::Reset" );
-
-#ifdef MONITOR_LIGHTS
- delete iLight;
- iLight = NULL;
-#endif
-
- Cancel();
- Start();
- }
-
-// ---------------------------------------------------------------------------
-// CTMActivityManager::DoCancel()
-// ---------------------------------------------------------------------------
-void CTMActivityManager::DoCancel()
- {
- TN_DEBUG1( "CTMActivityManager::DoCancel()");
- OstTrace0( TRACE_NORMAL, CTMACTIVITYMANAGER_DOCANCEL, "CTMActivityManager::DoCancel" );
-
-#ifdef MONITOR_LIGHTS
- delete iLight;
- iLight = NULL;
-#endif
-
- iTimer.Cancel();
- iWatch = ENone;
- }
-
-// ---------------------------------------------------------------------------
-// CTMActivityManager::Start()
-// ---------------------------------------------------------------------------
-//
-void CTMActivityManager::Start()
- {
- TN_DEBUG1( "CTMActivityManager::Start()");
- OstTrace0( TRACE_NORMAL, CTMACTIVITYMANAGER_START, "CTMActivityManager::Start" );
-
-#ifdef MONITOR_LIGHTS
- if(!iLight)
- {
- TRAP_IGNORE(iLight = CHWRMLight::NewL(this));
- }
-#endif
-
- if ( iWatch == ENone )
- {
- iFirstRound = ETrue;
-
- if( !IsActive() )
- {
- SetActive();
- TRequestStatus* statusPtr = &iStatus;
- User::RequestComplete( statusPtr, KErrNone );
- }
- }
- }
-
-// ---------------------------------------------------------------------------
-// CTMActivityManager::RunL()
-// ---------------------------------------------------------------------------
-//
-void CTMActivityManager::RunL()
- {
- TN_DEBUG4( "CTMActivityManager::RunL(0x%08x) %d, observer = 0x%08x", this, iStatus.Int(), iObserver);
- OstTrace1( TRACE_NORMAL, CTMACTIVITYMANAGER_RUNL, "CTMActivityManager::RunL;this=%o", this );
- OstTrace1( TRACE_NORMAL, DUP5_CTMACTIVITYMANAGER_RUNL, "CTMActivityManager::RunL;iStatus.Int()=%d", iStatus.Int() );
-
- if(iFirstRound)
- {
- TN_DEBUG1( "CTMActivityManager::RunL() iFirstRound");
- OstTrace0( TRACE_NORMAL, DUP1_CTMACTIVITYMANAGER_RUNL, "CTMActivityManager::RunL - iFirstRound" );
- iFirstRound = EFalse;
- if (!IsActive())
- {
- iWatch = EWaitingForInactivity;
- iTimer.Inactivity(iStatus, iTimeout);
- SetActive();
- }
- NotifyObserver();
- return;
- }
-
- if (iStatus == KErrNone)
- {
- if (iWatch == EWaitingForInactivity)
- {
- TInt inactivity = User::InactivityTime().Int();
- if (inactivity >= iTimeout)
- {
- TN_DEBUG1( "CTMActivityManager::RunL() inactive");
- OstTrace0( TRACE_NORMAL, DUP2_CTMACTIVITYMANAGER_RUNL, "CTMActivityManager::RunL - inactive" );
- NotifyObserver();
-
- if (!IsActive()) //observer might have called a Reset()
- {
- iTimer.Inactivity(iStatus,0);
- iWatch = EWaitingForActivity;
- }
- }
- else
- {
- iTimer.Inactivity(iStatus,iTimeout);
- }
- }
- else if (iWatch == EWaitingForActivity)
- {
- TN_DEBUG1( "CTMActivityManager::RunL() active");
- OstTrace0( TRACE_NORMAL, DUP3_CTMACTIVITYMANAGER_RUNL, "CTMActivityManager::RunL - active" );
- NotifyObserver();
-
- if (!IsActive()) //observer might have called a Reset()
- {
- iTimer.Inactivity(iStatus,iTimeout);
- iWatch = EWaitingForInactivity;
- }
- }
-
- if (!IsActive()) //observer might have called a Reset()
- {
- SetActive();
- }
- }
- else
- {
- iWatch = ENone;
- }
- TN_DEBUG1( "CTMActivityManager::RunL() end");
- OstTrace0( TRACE_NORMAL, DUP4_CTMACTIVITYMANAGER_RUNL, "CTMActivityManager::RunL - end" );
- }
-
-// ---------------------------------------------------------------------------
-// CTMActivityManager::RunError()
-// ---------------------------------------------------------------------------
-//
-TInt CTMActivityManager::RunError(TInt aError)
- {
- TN_DEBUG2( "CTMActivityManager::RunError() %d", aError);
- OstTrace1( TRACE_NORMAL, CTMACTIVITYMANAGER_RUNERROR, "CTMActivityManager::RunError;aError=%d", aError );
-
- if (aError != KErrNone)
- {
- Reset();
- }
-
- // nothing to do
- return KErrNone;
- }
-
-// -----------------------------------------------------------------------------
-// IsInactive()
-// -----------------------------------------------------------------------------
-//
-TBool CTMActivityManager::IsInactive()
- {
-#ifdef MONITOR_LIGHTS
-#ifdef _DEBUG
-TInt inactivityTime = User::InactivityTime().Int();
-TN_DEBUG3( "CTMActivityManager::IsInactive()= %d, iLights = %d", User::InactivityTime().Int(), iLights);
-OstTrace1( TRACE_NORMAL, DUP6_CTMACTIVITYMANAGER_RUNL, "CTMActivityManager::RunL;inactivityTime=%d", inactivityTime );
-#endif
-#else
-TInt inactivityTime = User::InactivityTime().Int();
-TN_DEBUG2( "CTMActivityManager::IsInactive()= %d", User::InactivityTime().Int());
-OstTrace1( TRACE_NORMAL, DUP7_CTMACTIVITYMANAGER_RUNL, "CTMActivityManager::RunL;inactivityTime=%d", inactivityTime );
-#endif
-
- //if lights are off or inactivity timer is less that target the device is not idle
- if( User::InactivityTime() >= TTimeIntervalSeconds(iTimeout)
-#ifdef MONITOR_LIGHTS
- || !iLights
-#endif
- )
- {
- TN_DEBUG1( "CTMActivityManager::IsInactive() ETrue");
- OstTrace0( TRACE_NORMAL, CTMACTIVITYMANAGER_ISINACTIVE, "CTMActivityManager::IsInactive - ETrue" );
- return ETrue;
- }
- TN_DEBUG1( "CTMActivityManager::IsInactive() EFalse");
- OstTrace0( TRACE_NORMAL, DUP1_CTMACTIVITYMANAGER_ISINACTIVE, "CTMActivityManager::IsInactive - EFalse" );
- return EFalse;
- }
-
-#ifdef MONITOR_LIGHTS
-// -----------------------------------------------------------------------------
-// LightStatusChanged()
-// -----------------------------------------------------------------------------
-//
-void CTMActivityManager::LightStatusChanged(TInt aTarget, CHWRMLight::TLightStatus aStatus)
- {
- TN_DEBUG3( "CTMActivityManager::LightStatusChanged() aTarget = %d, aStatus == %d", aTarget, aStatus);
- OstTraceExt2( TRACE_NORMAL, CTMACTIVITYMANAGER_LIGHTSTATUSCHANGED, "CTMActivityManager::LightStatusChanged;aTarget=%d;aStatus=%u", aTarget, aStatus );
-
- if(aTarget & CHWRMLight::EPrimaryDisplay)
- {
- if( aStatus == CHWRMLight::ELightOff )
- {
- TN_DEBUG1( "CTMActivityManager::LightStatusChanged() -- OFF");
- OstTrace0( TRACE_NORMAL, DUP1_CTMACTIVITYMANAGER_LIGHTSTATUSCHANGED, "CTMActivityManager::LightStatusChanged - OFF" );
- iLights = EFalse;
- }
- else
- {
- TN_DEBUG1( "CTMActivityManager::LightStatusChanged() -- ON");
- OstTrace0( TRACE_NORMAL, DUP2_CTMACTIVITYMANAGER_LIGHTSTATUSCHANGED, "CTMActivityManager::LightStatusChanged - ON" );
- iLights = ETrue;
- }
-
- NotifyObserver();
- }
- }
-#endif
-
-// -----------------------------------------------------------------------------
-// NotifyObserver()
-// -----------------------------------------------------------------------------
-//
-void CTMActivityManager::NotifyObserver()
- {
- TN_DEBUG1( "void CTMAActivityManager::NotifyObserver()");
- OstTrace0( TRACE_NORMAL, CTMACTIVITYMANAGER_NOTIFYOBSERVER, "CTMActivityManager::NotifyObserver" );
-
- TBool status = IsInactive();
-
- if( iPreviousStatus != status )
- {
- iPreviousStatus = status;
- if (iObserver)
- {
- iObserver->ActivityChanged(!status);
- }
- }
- }