--- a/usbengines/usbwatcher/src/tusbindicatorhandler.cpp Fri May 14 16:51:51 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,102 +0,0 @@
-/*
-* 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: This implements TUsbIndicatorHandler class.
-*
-*/
-
-
-#include <e32std.h>
-#include <AknNotifySignature.h> // SAknNotifierPackage
-#include <avkon.hrh> //EAknIndicatorUSBConnection
-#include "tusbindicatorhandler.h"
-#include "debug.h"
-
-// ---------------------------------------------------------------------------
-// C++ Constructor
-// ---------------------------------------------------------------------------
-//
-TUsbIndicatorHandler::TUsbIndicatorHandler()
- : iDevStateB4Suspend( EUsbDeviceStateUndefined )
- , iUsbIndicator(EFalse)
- {
- }
-
-// ---------------------------------------------------------------------------
-// Change USB Indicator
-// ---------------------------------------------------------------------------
-//
-void TUsbIndicatorHandler::HandleDeviceStateChange( TUsbDeviceState aStateOld,
- TUsbDeviceState aStateNew )
- {
- LOG_FUNC
-
- LOG2( "USB device state changed: %d ==> %d", aStateOld, aStateNew );
-
- if ( EUsbDeviceStateConfigured == aStateNew ) // Entering configed state
- {
- // filter out case of configed -> suspended -> configed
- if ( ( EUsbDeviceStateSuspended != aStateOld ) ||
- ( EUsbDeviceStateConfigured != iDevStateB4Suspend) )
- {
- ShowUsbIndicator( ETrue );
- }
- }
- else if ( EUsbDeviceStateSuspended == aStateNew )
- // If current state is suspend, we do not change the indicator, but save
- // the previous state
- {
- iDevStateB4Suspend = aStateOld;
- }
- else // New device state is not configured, nor suspended
- {
- // Hide USB indicator if previous state is either configured, or
- // suspended AND state before is not configured
- if( ( EUsbDeviceStateConfigured == aStateOld ) ||
- ( ( EUsbDeviceStateSuspended == aStateOld ) &&
- ( EUsbDeviceStateConfigured == iDevStateB4Suspend ) ) )
- {
- ShowUsbIndicator( EFalse );
- }
- }
- }
-
-// ---------------------------------------------------------------------------
-// Show USB Indicator
-// ---------------------------------------------------------------------------
-//
-void TUsbIndicatorHandler::ShowUsbIndicator( TInt aUsbIndicatorState )
- {
- LOG_FUNC
-
- iUsbIndicator = aUsbIndicatorState;
- LOG1( "USB indicator state %d", aUsbIndicatorState );
- RNotifier notifier;
- TInt err = notifier.Connect();
- if ( KErrNone == err )
- {
- TPckgBuf< SAknNotifierPackage<SAknSmallIndicatorParams> > pckg;
- pckg().iParamData.iSmallIndicatorUid =
- TUid::Uid( EAknIndicatorUSBConnection );
- pckg().iParamData.iValue = aUsbIndicatorState ?
- EAknIndicatorStateOn : EAknIndicatorStateOff ;
- notifier.StartNotifier( KAknSmallIndicatorUid, pckg );
- notifier.Close();
- }
- else
- {
- LOG1( "RNotifier::Connect error: %d", err );
- }
- }
-
-// End of file