--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrgui/mrfieldbuilderpluginextension/src/cesmrinputmodeobserver.cpp	Wed Sep 01 12:28:57 2010 +0100
@@ -0,0 +1,167 @@
+/*
+* 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:  Input mode observer class implementation
+*
+*/
+
+#include "emailtrace.h"
+#include "cesmrinputmodeobserver.h"
+
+#include "cesmrclslistshandler.h"
+
+#include <e32cmn.h>                             // TUid
+#include <AknFepInternalCRKeys.h>               // KCRUidAknFep, KAknFepPredTxtFlag
+#include <centralrepository.h>                  // CRepository
+
+#include <CPcsDefs.h>                           // PCS TKeyboardModes enum
+#include <eikenv.h>
+
+// Unnamed namespace for local definitions
+namespace{
+
+_LIT( KErrorMessage, "Input mode observer: wrong callback method.");
+
+}//namespace
+
+// ======== MEMBER FUNCTIONS ========
+
+// -----------------------------------------------------------------------------
+// CESMRInputModeObserver::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CESMRInputModeObserver* CESMRInputModeObserver::NewL( CRepository& aCr, CESMRClsListsHandler& aListHandler )
+    {
+    FUNC_LOG;
+    CESMRInputModeObserver* self = new ( ELeave ) CESMRInputModeObserver( aCr, aListHandler );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CESMRInputModeObserver::~CESMRInputModeObserver
+// Destructor.
+// -----------------------------------------------------------------------------
+//
+CESMRInputModeObserver::~CESMRInputModeObserver()
+    {
+    FUNC_LOG;
+    if( iCenRepNotifyWrapper )
+        {
+        iCenRepNotifyWrapper->StopListening();
+        delete iCenRepNotifyWrapper;
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CESMRInputModeObserver::CESMRInputModeObserver
+// Constructor.
+// -----------------------------------------------------------------------------
+//
+CESMRInputModeObserver::CESMRInputModeObserver( CRepository& aCr, CESMRClsListsHandler& aListHandler ) :
+    iAkvkFepCenRep( aCr ), iClsListHandler( aListHandler )
+    {
+    FUNC_LOG;
+    // Nothing
+    }
+
+// -----------------------------------------------------------------------------
+// CESMRInputModeObserver::ConstructL
+// Symbian 2nd phase constructor.
+// -----------------------------------------------------------------------------
+//
+void CESMRInputModeObserver::ConstructL()
+    {
+    FUNC_LOG;
+    iCenRepNotifyWrapper = CCenRepNotifyHandler::NewL( *this, iAkvkFepCenRep,
+                                CCenRepNotifyHandler::EIntKey, KAknFepPredTxtFlag );
+    iCenRepNotifyWrapper->StartListeningL();
+    }
+
+// callback methods for CenRepNotifyHandler
+void CESMRInputModeObserver::HandleNotifyInt( TUint32 aId, TInt aNewValue )
+    {
+    FUNC_LOG;
+    // set new input mode for matchers through list handler
+    if( aId == KAknFepPredTxtFlag )
+        {
+        TKeyboardModes inputMode = EQwerty;
+        if( aNewValue )
+            {
+            inputMode = EItut;
+            }
+
+        TRAPD( error, iClsListHandler.InputModeChangedL( inputMode ) );
+        if ( error != KErrNone )
+            {
+            CEikonEnv::Static()-> // codescanner::eikonenvstatic
+                HandleError(error);
+            }
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CESMRInputModeObserver::HandleNotifyReal
+// -----------------------------------------------------------------------------
+//
+void CESMRInputModeObserver::HandleNotifyReal( TUint32 /*aId*/, TReal /*aNewValue*/ )
+    {
+    FUNC_LOG;
+    User::Panic( KErrorMessage, KErrNotSupported ); 
+    }
+
+// -----------------------------------------------------------------------------
+// CESMRInputModeObserver::HandleNotifyString
+// -----------------------------------------------------------------------------
+//
+void CESMRInputModeObserver::HandleNotifyString( TUint32 /*aId*/, const TDesC16& /*aNewValue*/ )
+    {
+    FUNC_LOG;
+    User::Panic( KErrorMessage, KErrNotSupported ); 
+    }
+
+// -----------------------------------------------------------------------------
+// CESMRInputModeObserver::HandleNotifyBinary
+// -----------------------------------------------------------------------------
+//
+void CESMRInputModeObserver::HandleNotifyBinary( TUint32 /*id*/, const TDesC8& /*aNewValue*/ )
+    {
+    FUNC_LOG;
+    User::Panic( KErrorMessage, KErrNotSupported  );  
+    }
+
+// -----------------------------------------------------------------------------
+// CESMRInputModeObserver::HandleNotifyGeneric
+// -----------------------------------------------------------------------------
+//
+void CESMRInputModeObserver::HandleNotifyGeneric( TUint32 /*aId*/ )
+    {
+    FUNC_LOG;
+    User::Panic( KErrorMessage, KErrNotSupported  );  
+    }
+
+// -----------------------------------------------------------------------------
+// CESMRInputModeObserver::HandleNotifyError
+// -----------------------------------------------------------------------------
+//
+void CESMRInputModeObserver::HandleNotifyError( TUint32 /*aId*/, TInt aError, CCenRepNotifyHandler* /*aHandler*/ )
+    {
+    FUNC_LOG;
+    User::Panic( KErrorMessage, aError  );  
+    }
+
+// End of file
+