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/*
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* Copyright (c) 2009 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: Input mode observer class implementation
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*
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*/
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#include "emailtrace.h"
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#include "cesmrinputmodeobserver.h"
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#include "cesmrclslistshandler.h"
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#include <e32cmn.h> // TUid
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#include <AknFepInternalCRKeys.h> // KCRUidAknFep, KAknFepPredTxtFlag
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#include <centralrepository.h> // CRepository
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#include <CPcsDefs.h> // PCS TKeyboardModes enum
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#include <eikenv.h>
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// Unnamed namespace for local definitions
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namespace{
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_LIT( KErrorMessage, "Input mode observer: wrong callback method.");
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}//namespace
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// ======== MEMBER FUNCTIONS ========
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// -----------------------------------------------------------------------------
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// CESMRInputModeObserver::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CESMRInputModeObserver* CESMRInputModeObserver::NewL( CRepository& aCr, CESMRClsListsHandler& aListHandler )
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{
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FUNC_LOG;
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CESMRInputModeObserver* self = new ( ELeave ) CESMRInputModeObserver( aCr, aListHandler );
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CleanupStack::PushL( self );
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self->ConstructL();
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CleanupStack::Pop( self );
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return self;
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}
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// -----------------------------------------------------------------------------
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// CESMRInputModeObserver::~CESMRInputModeObserver
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// Destructor.
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// -----------------------------------------------------------------------------
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//
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CESMRInputModeObserver::~CESMRInputModeObserver()
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{
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FUNC_LOG;
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if( iCenRepNotifyWrapper )
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{
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iCenRepNotifyWrapper->StopListening();
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delete iCenRepNotifyWrapper;
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}
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}
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// -----------------------------------------------------------------------------
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// CESMRInputModeObserver::CESMRInputModeObserver
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// Constructor.
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// -----------------------------------------------------------------------------
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//
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CESMRInputModeObserver::CESMRInputModeObserver( CRepository& aCr, CESMRClsListsHandler& aListHandler ) :
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iAkvkFepCenRep( aCr ), iClsListHandler( aListHandler )
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{
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FUNC_LOG;
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// Nothing
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}
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// -----------------------------------------------------------------------------
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// CESMRInputModeObserver::ConstructL
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// Symbian 2nd phase constructor.
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// -----------------------------------------------------------------------------
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//
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void CESMRInputModeObserver::ConstructL()
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{
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FUNC_LOG;
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iCenRepNotifyWrapper = CCenRepNotifyHandler::NewL( *this, iAkvkFepCenRep,
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CCenRepNotifyHandler::EIntKey, KAknFepPredTxtFlag );
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iCenRepNotifyWrapper->StartListeningL();
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}
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// callback methods for CenRepNotifyHandler
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void CESMRInputModeObserver::HandleNotifyInt( TUint32 aId, TInt aNewValue )
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{
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FUNC_LOG;
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// set new input mode for matchers through list handler
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if( aId == KAknFepPredTxtFlag )
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{
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TKeyboardModes inputMode = EQwerty;
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if( aNewValue )
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{
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inputMode = EItut;
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}
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TRAPD( error, iClsListHandler.InputModeChangedL( inputMode ) );
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if ( error != KErrNone )
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{
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CEikonEnv::Static()-> // codescanner::eikonenvstatic
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HandleError(error);
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}
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}
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}
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// -----------------------------------------------------------------------------
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// CESMRInputModeObserver::HandleNotifyReal
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// -----------------------------------------------------------------------------
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//
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void CESMRInputModeObserver::HandleNotifyReal( TUint32 /*aId*/, TReal /*aNewValue*/ )
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{
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FUNC_LOG;
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User::Panic( KErrorMessage, KErrNotSupported );
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}
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// -----------------------------------------------------------------------------
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// CESMRInputModeObserver::HandleNotifyString
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// -----------------------------------------------------------------------------
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//
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void CESMRInputModeObserver::HandleNotifyString( TUint32 /*aId*/, const TDesC16& /*aNewValue*/ )
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{
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FUNC_LOG;
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User::Panic( KErrorMessage, KErrNotSupported );
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}
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// -----------------------------------------------------------------------------
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// CESMRInputModeObserver::HandleNotifyBinary
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// -----------------------------------------------------------------------------
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//
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void CESMRInputModeObserver::HandleNotifyBinary( TUint32 /*id*/, const TDesC8& /*aNewValue*/ )
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{
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FUNC_LOG;
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User::Panic( KErrorMessage, KErrNotSupported );
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}
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// -----------------------------------------------------------------------------
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// CESMRInputModeObserver::HandleNotifyGeneric
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// -----------------------------------------------------------------------------
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//
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void CESMRInputModeObserver::HandleNotifyGeneric( TUint32 /*aId*/ )
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{
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FUNC_LOG;
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User::Panic( KErrorMessage, KErrNotSupported );
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}
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// -----------------------------------------------------------------------------
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// CESMRInputModeObserver::HandleNotifyError
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// -----------------------------------------------------------------------------
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//
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void CESMRInputModeObserver::HandleNotifyError( TUint32 /*aId*/, TInt aError, CCenRepNotifyHandler* /*aHandler*/ )
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{
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FUNC_LOG;
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User::Panic( KErrorMessage, aError );
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}
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// End of file
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