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/*
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* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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* Observer for phone events. Used to deactive/active the side-key
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*
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*
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*/
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#include <e32property.h>
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#include <PSVariables.h>
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#include <ctsydomainpskeys.h>
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#include "AutolockAppUiPS.h"
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#include "AutoLockValueObserverPS.h"
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#include <coreapplicationuisdomainpskeys.h>
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#include <startupdomainpskeys.h>
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// ================= MEMBER FUNCTIONS =======================
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//
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// ----------------------------------------------------------
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// CValueObserver::NewL()
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// Constructs a new entry with given values.
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// ----------------------------------------------------------
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//
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CValueObserver* CValueObserver::NewL(CAutolockAppUi* aAppUi)
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{
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CValueObserver* self = new (ELeave) CValueObserver(aAppUi);
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CleanupStack::PushL(self);
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self->ConstructL();
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CleanupStack::Pop();
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return self;
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}
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//
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// ----------------------------------------------------------
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// CValueObserver::CValueObserver()
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// Destructor
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// ----------------------------------------------------------
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//
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CValueObserver::~CValueObserver()
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{
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Cancel();
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}
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//
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// ----------------------------------------------------------
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// CValueObserver::Start()
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// Starts listening KUidCurrentCall event
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// ----------------------------------------------------------
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//
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TInt CValueObserver::Start()
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{
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if (IsActive())
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return KErrInUse;
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iStatus = KRequestPending;
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iProperty.Attach(KPSUidCtsyCallInformation, KCTsyCallState);
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iProperty.Subscribe(iStatus);
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SetActive();
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#if defined(_DEBUG)
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RDebug::Printf( "%s %s (%u) value=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, 0 );
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#endif
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return KErrNone;
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}
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//
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// ----------------------------------------------------------
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// CValueObserver::Stop()
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// Stops listening KUidCurrentCall event
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// ----------------------------------------------------------
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//
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void CValueObserver::Stop()
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{
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#if defined(_DEBUG)
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RDebug::Printf( "%s %s (%u) value=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, 0 );
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#endif
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Cancel();
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}
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//
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// ----------------------------------------------------------
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// CLockObserver::CLockObserver()
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// C++ constructor
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// ----------------------------------------------------------
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//
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CValueObserver::CValueObserver(CAutolockAppUi* aAppUi) : CActive(0), iAppUi(aAppUi)
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{
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#if defined(_DEBUG)
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RDebug::Printf( "%s %s (%u) value=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, 0 );
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#endif
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}
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//
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// ----------------------------------------------------------
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// CLockObserver::ConstructL()
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// Symbian OS default constructor
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// ----------------------------------------------------------
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//
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void CValueObserver::ConstructL()
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{
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// Add this active object to the scheduler.
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#if defined(_DEBUG)
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RDebug::Printf( "%s %s (%u) value=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, 0 );
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#endif
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CActiveScheduler::Add(this);
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}
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//
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// ----------------------------------------------------------
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// CValueObserver::RunL()
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//
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// ----------------------------------------------------------
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//
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void CValueObserver::RunL()
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{
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#if defined(_DEBUG)
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RDebug::Printf( "%s %s (%u) value=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, 0 );
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#endif
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TInt atForeground = iAppUi->IsForeground();
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TInt value(EStartupUiPhaseUninitialized);
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RProperty::Get(KPSUidStartup, KPSStartupUiPhase, value);
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TInt callState;
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iProperty.Get( callState );
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#if defined(_DEBUG)
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RDebug::Printf( "%s %s (%u) callState=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, callState );
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RDebug::Printf( "%s %s (%u) EPSCTsyCallStateNone=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, EPSCTsyCallStateNone );
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RDebug::Printf( "%s %s (%u) EPSCTsyCallStateUninitialized=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, EPSCTsyCallStateUninitialized );
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RDebug::Printf( "%s %s (%u) atForeground=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, atForeground );
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RDebug::Printf( "%s %s (%u) KPSStartupUiPhase value=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, value );
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RDebug::Printf( "%s %s (%u) EStartupUiPhaseSystemWelcomeDone=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, EStartupUiPhaseSystemWelcomeDone );
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#endif
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if (callState == EPSCTsyCallStateNone && !atForeground)
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{
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if( value<EStartupUiPhaseSystemWelcomeDone )
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{
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#if defined(_DEBUG)
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RDebug::Printf( "%s %s (%u) re-start=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, 1 );
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#endif
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Start();
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}
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else
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{
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// app back to foreground
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TInt iAppUi_Locked = iAppUi->Locked();
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TInt alocked = RProperty::Get(KPSUidCoreApplicationUIs, KCoreAppUIsAutolockStatus, value);
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#if defined(_DEBUG)
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RDebug::Printf( "%s %s (%u) alocked=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, alocked );
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RDebug::Printf( "%s %s (%u) iAppUi_Locked=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, iAppUi_Locked );
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#endif
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if(iAppUi_Locked)
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{
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#if defined(_DEBUG)
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RDebug::Printf( "%s %s (%u) BringAppToForegroundL=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, 1 );
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#endif
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iAppUi->BringAppToForegroundL();
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}
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}
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}
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else
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{
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{
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if( value<EStartupUiPhaseSystemWelcomeDone )
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{
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#if defined(_DEBUG)
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RDebug::Printf( "%s %s (%u) 1=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, 1 );
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#endif
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if( callState != EPSCTsyCallStateNone && callState != EPSCTsyCallStateUninitialized && !atForeground)
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{
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#if defined(_DEBUG)
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RDebug::Printf( "%s %s (%u) 2=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, 2 );
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#endif
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iAppUi->BringAppToForegroundL();
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}
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else if( (callState == EPSCTsyCallStateNone || callState == EPSCTsyCallStateUninitialized) && atForeground)
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{
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#if defined(_DEBUG)
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RDebug::Printf( "%s %s (%u) calling BringAppToForegroundL=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, 1 );
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#endif
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iAppUi->BringAppToForegroundL();
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#if defined(_DEBUG)
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RDebug::Printf( "%s %s (%u) calling SwitchToPreviousAppL=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, 2 );
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#endif
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iAppUi->SwitchToPreviousAppL();
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#if defined(_DEBUG)
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RDebug::Printf( "%s %s (%u) done=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, 3 );
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#endif
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}
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}
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}
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Start();
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}
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}
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//
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// ----------------------------------------------------------
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// CValueObserver::DoCancel()
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// Cancels event listening
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// ----------------------------------------------------------
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//
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void CValueObserver::DoCancel()
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{
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iProperty.Cancel();
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}
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// End of file
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