--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneapp/phoneuiutils/src/cphonelangsettingmonitor.cpp	Mon Jan 18 20:18:27 2010 +0200
@@ -0,0 +1,164 @@
+/*
+* Copyright (c) 2006 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:  Monitor for language settings.
+*
+*/
+
+
+
+// INCLUDE FILES
+#include <bautils.h>
+#include <AknFepInternalCRKeys.h>
+#include "cphonelangsettingmonitor.h"
+#include "mphonelangsettingobserver.h"
+#include "phonelogger.h"
+#include "cphonecenrepproxy.h"
+#include "mphonecenrepobserver.h"
+
+// CONSTANTS
+
+// FORWARD DECLARATIONS
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CPhoneLangSettingMonitor::CPhoneLangSettingMonitor
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CPhoneLangSettingMonitor::CPhoneLangSettingMonitor()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CPhoneLangSettingMonitor::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CPhoneLangSettingMonitor::ConstructL()
+    {
+    TInt language(1); // english
+
+    TInt err( CPhoneCenRepProxy::Instance()->GetInt(
+        KCRUidAknFep,
+        KAknFepInputTxtLang,
+        language ));
+    
+    if ( err == KErrNone )
+        {
+        iInputLanguageSetting = language;    
+        }             
+            
+    // Start listen changes in setting and image path
+    CPhoneCenRepProxy::Instance()->NotifyChangeL(
+        KCRUidAknFep, 
+        KAknFepInputTxtLang,
+        this );       
+    }
+
+// -----------------------------------------------------------------------------
+// CPhoneLangSettingMonitor::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CPhoneLangSettingMonitor* CPhoneLangSettingMonitor::NewL()
+    {
+    CPhoneLangSettingMonitor* self = 
+        new (ELeave) CPhoneLangSettingMonitor();
+
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+
+    return self;
+    }
+    
+// Destructor
+CPhoneLangSettingMonitor::~CPhoneLangSettingMonitor()
+    {
+    iObserverArray.ResetAndDestroy();
+    }
+
+// -----------------------------------------------------------------------------
+// CPhoneLangSettingMonitor::AddObserverL
+// -----------------------------------------------------------------------------
+//
+void CPhoneLangSettingMonitor::AddObserverL(
+    MPhoneLangSettingObserver& aObserver )
+    {
+    if ( iObserverArray.Find( &aObserver ) != KErrNone )
+        {
+        User::LeaveIfError( iObserverArray.Append( &aObserver ) );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CPhoneLangSettingMonitor::RemoveObserver
+// -----------------------------------------------------------------------------
+//
+void CPhoneLangSettingMonitor::RemoveObserver(
+    MPhoneLangSettingObserver& aObserver )
+    {
+    TInt index;
+    if ( iObserverArray.FindInAddressOrder( &aObserver, index ) == KErrNone )
+        {
+        iObserverArray.Remove( index );
+        }
+    }
+// -----------------------------------------------------------------------------
+// CPhoneLangSettingMonitor::HandleCenRepChangeL
+// -----------------------------------------------------------------------------
+//
+void CPhoneLangSettingMonitor::HandleCenRepChangeL( 
+    const TUid& aUid,
+    const TUint aId )
+    {
+    __LOGMETHODSTARTEND(EPhoneControl, 
+        "CPhoneLangSettingMonitor::HandleCenRepChangeL( )");
+        
+    if ( aUid == KCRUidAknFep && aId == KAknFepInputTxtLang )
+        {
+        TInt language(1); // english
+        TInt err( CPhoneCenRepProxy::Instance()->GetInt(
+            KCRUidAknFep,
+            KAknFepInputTxtLang,
+            language ));
+ 
+        if ( err == KErrNone && iInputLanguageSetting != language )
+            {           
+            iInputLanguageSetting = language;
+            
+            // Notify change to the observers.
+            for ( TInt i = 0; i < iObserverArray.Count(); i++ ) 
+                {
+                iObserverArray[i]->HandleInputLanguageSettingChange( 
+                    iInputLanguageSetting );
+                }    
+            }   
+        }      
+    }
+    
+// -----------------------------------------------------------------------------
+// CPhoneLangSettingMonitor::Language
+// -----------------------------------------------------------------------------
+//
+TInt CPhoneLangSettingMonitor::InputLanguage() const
+    {
+    return iInputLanguageSetting;
+    }
+
+
+
+//  End of File