--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/languageinterworkingfw/servicehandler/src/liwtlsdata.cpp Mon Mar 30 12:51:20 2009 +0300
@@ -0,0 +1,125 @@
+/*
+* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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: TLS data object.
+*
+*/
+
+
+
+
+
+
+// INCLUDE FILES
+#include "liwtlsdata.h"
+
+// CONSTANTS
+
+const TInt KMenuLaunchObserversGranularity = 2;
+
+// ================= MEMBER FUNCTIONS ==========================================
+
+CLiwTlsData::CLiwTlsData() :
+ iMenuLaunchObservers( KMenuLaunchObserversGranularity )
+ {
+ }
+
+CLiwTlsData::~CLiwTlsData()
+ {
+ iMenuLaunchObservers.Reset();
+ Dll::FreeTls();
+ }
+
+CLiwTlsData* CLiwTlsData::NewL()
+ {
+ CLiwTlsData* data = new( ELeave ) CLiwTlsData;
+ CleanupStack::PushL( data );
+ data->ConstructL();
+ CleanupStack::Pop(data); // data
+ return data;
+ }
+
+void CLiwTlsData::ConstructL()
+ {
+ User::LeaveIfError( Dll::SetTls( this ) );
+ }
+
+// -----------------------------------------------------------------------------
+// CLiwTlsData::OpenL
+// -----------------------------------------------------------------------------
+//
+CLiwTlsData* CLiwTlsData::OpenL()
+ {
+ CLiwTlsData* data = Instance();
+ if ( !data )
+ {
+ data = NewL();
+ }
+
+ data->iRefCount++;
+ return data;
+ }
+
+// -----------------------------------------------------------------------------
+// CLiwTlsData::Close
+// -----------------------------------------------------------------------------
+//
+void CLiwTlsData::Close()
+ {
+ CLiwTlsData* data = Instance();
+ __ASSERT_DEBUG( data, User::Invariant() );
+ if ( data )
+ {
+ if ( --data->iRefCount == 0 )
+ {
+ delete data; // also frees TLS
+ }
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CLiwTlsData::AddMenuLaunchObserverL
+// -----------------------------------------------------------------------------
+//
+void CLiwTlsData::AddMenuLaunchObserverL( MLiwMenuLaunchObserver* aObserver )
+ {
+ User::LeaveIfError( iMenuLaunchObservers.Append( aObserver ) );
+ }
+
+// -----------------------------------------------------------------------------
+// CLiwTlsData::RemoveMenuLaunchObserver
+// -----------------------------------------------------------------------------
+//
+void CLiwTlsData::RemoveMenuLaunchObserver( MLiwMenuLaunchObserver* aObserver )
+ {
+ TInt index = iMenuLaunchObservers.Find( aObserver );
+ if ( index >= 0 )
+ {
+ iMenuLaunchObservers.Remove( index );
+ }
+ }
+
+// -----------------------------------------------------------------------------
+// CLiwTlsData::ReportMenuLaunch
+// -----------------------------------------------------------------------------
+//
+void CLiwTlsData::ReportMenuLaunch()
+ {
+ TInt count = iMenuLaunchObservers.Count();
+ for ( TInt index = 0 ; index < count ; index++ )
+ {
+ iMenuLaunchObservers[index]->MenuLaunched();
+ }
+ }
+
+// End of file