--- a/src/screensaveractivitymanager.cpp Thu Aug 19 09:55:47 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,131 +0,0 @@
-// Copyright (c) 2007-2009 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:
-// CScreensaverActivityManager class
-//
-//
-
-#include "screensaveractivitymanager.h"
-
-CScreensaverActivityManager* CScreensaverActivityManager::NewL(TInt aPriority)
- {
- CScreensaverActivityManager* self = new (ELeave) CScreensaverActivityManager(aPriority);
- CleanupStack::PushL(self);
- self->ConstructL();
- CActiveScheduler::Add(self);
- CleanupStack::Pop(self);
- return self;
- }
-
-CScreensaverActivityManager::CScreensaverActivityManager(TInt aPriority)
- : CTimer(aPriority), iInactiveCallback(0,0), iActiveCallback(0,0), iState(EStNotActive)
- {
- }
-
-
-CScreensaverActivityManager::~CScreensaverActivityManager()
- {
- }
-
-
-void CScreensaverActivityManager::Start(TTimeIntervalSeconds aInterval,
- TCallBack aInactiveCallback, TCallBack aActiveCallback)
- {
- iInterval = aInterval;
- iInactiveCallback = aInactiveCallback;
- iActiveCallback = aActiveCallback;
-
- if (iInterval.Int() < 0)
- {
- iInterval = TTimeIntervalSeconds(0);
- }
-
- // Cancel outstanding timer, if any
- CTimer::Cancel();
-
- if (iState == EStNotActive || iState == EStMonForInactivity)
- {
- // Begin or contine monitoring for user inactivity
- MonitorInactivity();
- }
- else
- {
- // Continue monitoring for user activity
- Inactivity(0);
- }
- }
-
-
-void CScreensaverActivityManager::SetInactivityTimeout(TTimeIntervalSeconds aInterval)
- {
- if (iState <= EStNotActive)
- {
- }
- Start(aInterval, iInactiveCallback, iActiveCallback);
- }
-
-
-void CScreensaverActivityManager::MonitorInactivity()
- {
- if (User::InactivityTime() >= iInterval)
- {
- // Already inactive enough, monitor for activity
- iState = EStMonForActivity;
- // Monitor for activity, set timer before callback to avoid missing any
- // user activity should callback take some time.
- Inactivity(0);
- // Inform client that the inactivity interval has ended.
- (void) iInactiveCallback.CallBack();
- }
- else
- {
- // Monitor for Inactivity
- iState = EStMonForInactivity;
- Inactivity(iInterval);
- }
- }
-
-
-void CScreensaverActivityManager::RunL()
- {
- if (iStatus == KErrNone)
- {
- if (iState == EStMonForInactivity)
- {
- // Looking for Inactivity, found it
- // Monitor for activity, set timer before callback to avoid missing
- // any user activity should callback take some time.
- iState = EStMonForActivity;
- Inactivity(0);
- // Inform client that the inactivity interval has ended.
- (void) iInactiveCallback.CallBack();
- }
- else if (iState == EStMonForActivity)
- {
- // Looking for activity, found it
- // Monitor for activity unless MonitorInactivity overrides it
- iState = EStMonForInactivity;
- MonitorInactivity();
- (void) iActiveCallback.CallBack();
- }
- else
- { // Must never happen, indicates internal state of object incorrect.
-
- }
- }
- }
-
-TBool CScreensaverActivityManager::IsMonitoringForActivity()
- {
- return ( iState == EStMonForActivity );
- }