--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/securitydialogs/Autolock/src/AutolockGripStatusObserver.cpp Tue Jan 26 15:20:08 2010 +0200
@@ -0,0 +1,139 @@
+/*
+* Copyright (c) 2002 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 <e32base.h>
+#include <e32debug.h>
+#include <AknCapServerDefs.h>
+#include <apgtask.h>
+#include "AutolockGripStatusObserver.h"
+
+
+EXPORT_C CAutolockGripStatusObserver* CAutolockGripStatusObserver::NewL( MAutolockGripStatusObserver* aObserver, RWsSession& aSession )
+ {
+ CAutolockGripStatusObserver* self = new (ELeave) CAutolockGripStatusObserver( aSession );
+ CleanupStack::PushL( self );
+ self->ConstructL( aObserver );
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+void CAutolockGripStatusObserver::ConstructL( MAutolockGripStatusObserver* aObserver )
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutolockGripStatusObserver::ConstructL") );
+ #endif
+ TInt err = iGripStatus.Attach( KPSUidHWRM, KHWRMGripStatus );
+ if ( err )
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)ERROR: Attach failed, err %d"), err );
+ #endif
+ }
+ iObserver = aObserver;
+ CActiveScheduler::Add( this );
+ iGripStatus.Subscribe( iStatus );
+ SetActive();
+ }
+
+CAutolockGripStatusObserver::CAutolockGripStatusObserver( RWsSession& aSession ) : CActive( EPriorityIdle ), iSession( aSession )
+ {
+ }
+
+CAutolockGripStatusObserver::~CAutolockGripStatusObserver()
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutolockGripStatusObserver::~CAutolockGripStatusObserver") );
+ #endif
+ Cancel();
+ iGripStatus.Close();
+ }
+
+void CAutolockGripStatusObserver::DoCancel()
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutolockGripStatusObserver::DoCancel") );
+ #endif
+ iGripStatus.Cancel();
+ }
+
+void CAutolockGripStatusObserver::RunL()
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutolockGripStatusObserver::RunL") );
+ #endif
+ iGripStatus.Subscribe( iStatus );
+ SetActive();
+
+ TInt gripStatus;
+ TInt err = iGripStatus.Get( gripStatus );
+ if( !err )
+ {
+ GripStatusChangedL( gripStatus );
+ }
+ }
+
+void CAutolockGripStatusObserver::GripStatusChangedL( TInt aGripStatus )
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutolockGripStatusObserver::::GripStatusChangedL"));
+ #endif
+ if( aGripStatus == EPSHWRMGripOpen )
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutolockGripStatusObserver::::GripStatusChangedL => Grip opened"));
+ #endif
+ if( !iObserver->DeviceLockQueryStatus() && iObserver->DeviceLockStatus() )
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutolockGripStatusObserver::::GripStatusChangedL => send command"));
+ #endif
+ //Grip opened
+ TApaTaskList tasklist( iSession );
+ TApaTask capserver = tasklist.FindApp( KAknCapServerUid );
+ if( capserver.Exists() )
+ {
+ TKeyEvent key;
+ key.iCode = EKeyDevice0;
+ key.iModifiers = 0;
+ key.iRepeats = 0;
+ key.iScanCode = EStdKeyDevice0;
+ capserver.SendKey( key );
+ }
+
+ }
+ }
+ else
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutolockGripStatusObserver::::GripStatusChangedL => Grip closed"));
+ #endif
+ //Grip closed
+ if( iObserver->DeviceLockQueryStatus() )
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutolockGripStatusObserver::::GripStatusChangedL => send key event"));
+ #endif
+ //the device lock query is on top
+ //generate cancel key event
+ TRawEvent rawEvent;
+ rawEvent.Set( TRawEvent::EKeyDown, KCancelKeyCode );
+ iSession.SimulateRawEvent( rawEvent );
+ }
+ }
+ }
+
+// End of File