--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/convergedconnectionhandler/cchserver/src/cchuihandler.cpp Wed Sep 01 12:29:57 2010 +0100
@@ -0,0 +1,383 @@
+/*
+* Copyright (c) 2006-2009 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: CCchUIHandler implementation
+*
+*/
+
+
+// INCLUDE FILES
+#include "cchlogger.h"
+#include "cchserverbase.h"
+#include "cchservicehandler.h"
+#include "cchclientserverinternal.h"
+#include <centralrepository.h>
+#include "cchetelnetworkstatusnotifier.h"
+#include "cchfeaturemanager.h"
+#include "cchnotehandler.h"
+#include "cchprivatecrkeys.h"
+#include <cch.rsg>
+#include "cchuihandler.h"
+#include "cchsecondarydisplayapi.h"
+#include <CoreApplicationUIsSDKCRKeys.h>
+
+// From AVKON
+#include <AknSmallIndicator.h>
+#include <avkon.hrh>
+
+// EXTERNAL DATA STRUCTURES
+// None
+
+// EXTERNAL FUNCTION PROTOTYPES
+// None
+
+// CONSTANTS
+// None
+
+// MACROS
+// None
+
+// LOCAL CONSTANTS AND MACROS
+const TInt KDelayTimeOneSec(1000000);
+
+// MODULE DATA STRUCTURES
+// None
+
+// LOCAL FUNCTION PROTOTYPES
+// None
+
+// FORWARD DECLARATIONS
+// None
+
+// ============================= LOCAL FUNCTIONS =============================
+
+// ============================ MEMBER FUNCTIONS =============================
+
+// ---------------------------------------------------------------------------
+// CCchUIHandler::CCchUIHandler
+// C++ default constructor can NOT contain any code, that might leave.
+// ---------------------------------------------------------------------------
+//
+CCchUIHandler::CCchUIHandler(
+ CCCHServerBase& aServer,
+ CCCHServiceHandler& aCCchServiceHandler ) :
+ CActive( CActive::EPriorityStandard ),
+ iServer( aServer ),
+ iCCchServiceHandler( aCCchServiceHandler )
+ {
+ CCHLOGSTRING( "CCchUIHandler::CCchUIHandler" );
+ CActiveScheduler::Add( this );
+ }
+
+// ---------------------------------------------------------------------------
+// CCchUIHandler::ConstructL
+// Symbian 2nd phase constructor can leave.
+// ---------------------------------------------------------------------------
+//
+void CCchUIHandler::ConstructL()
+ {
+ CCHLOGSTRING( "CCchUIHandler::ConstructL" );
+ User::LeaveIfError( iTimer.CreateLocal() );
+
+ iCchEtelNetworkStatusNotifier = CCchEtelNetworkStatusNotifier::NewL( *this );
+ iNoteHandler = CCchNoteHandler::NewL( iServer );
+ iOfflineRepository = CRepository::NewL( KCRUidCoreApplicationUIs );
+ iCchRepository = iNoteHandler->CchCenRep();
+
+ MonitorOfflineStatusL();
+ }
+
+// ---------------------------------------------------------------------------
+// CCchUIHandler::NewL
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+CCchUIHandler* CCchUIHandler::NewL(
+ CCCHServerBase& aServer,
+ CCCHServiceHandler& aCCchServiceHandler )
+ {
+ CCHLOGSTRING( "CCchUIHandler::NewL" );
+ CCchUIHandler* self =
+ CCchUIHandler::NewLC( aServer, aCCchServiceHandler );
+ CleanupStack::Pop( self );
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+// CCchUIHandler::NewLC
+// Two-phased constructor.
+// ---------------------------------------------------------------------------
+//
+CCchUIHandler* CCchUIHandler::NewLC(
+ CCCHServerBase& aServer,
+ CCCHServiceHandler& aCCchServiceHandler )
+ {
+ CCHLOGSTRING( "CCchUIHandler::NewLC" );
+ CCchUIHandler* self =
+ new (ELeave) CCchUIHandler( aServer, aCCchServiceHandler );
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ return self;
+ }
+
+// ---------------------------------------------------------------------------
+// CCchUIHandler::NewLC
+// Destructor.
+// ---------------------------------------------------------------------------
+//
+CCchUIHandler::~CCchUIHandler()
+ {
+ CCHLOGSTRING( "CCchUIHandler::~CCchUIHandler" );
+ Cancel();
+ iTimer.Close();
+
+ delete iCchEtelNetworkStatusNotifier;
+ delete iOfflineRepository;
+
+ if ( iNoteHandler && iNoteHandler->CanBeDestroyed() )
+ {
+ delete iNoteHandler;
+ }
+ }
+// ---------------------------------------------------------------------------
+// CCchUIHandler::SetIndicatorStateL
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+void CCchUIHandler::SetIndicatorStateL( TInt aIndicator,
+ TInt aState ) const
+ {
+ CCHLOGSTRING( "CCchUIHandler::SetIndicatorStateL" );
+ CAknSmallIndicator* theIndicator =
+ CAknSmallIndicator::NewLC( TUid::Uid( aIndicator ) );
+ theIndicator->SetIndicatorStateL( aState );
+ CleanupStack::PopAndDestroy( theIndicator );
+ }
+
+// ---------------------------------------------------------------------------
+// CCchUIHandler::MobileNetworkNoService
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+void CCchUIHandler::MobileNetworkNoService( )
+ {
+ CCHLOGSTRING( "CCchUIHandler::MobileNetworkNoService" );
+ }
+
+// ---------------------------------------------------------------------------
+// CCchUIHandler::HandleVoipStateChanged
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+void CCchUIHandler::HandleVoipStateChanged( TBool aStatus )
+ {
+ CCHLOGSTRING( "CCchUIHandler::HandleVoipStateChanged" );
+ TRAP_IGNORE( HandleVoipStateChangedL(aStatus) );
+ }
+
+// ---------------------------------------------------------------------------
+// CCchUIHandler::HandleVoipStateChangedL
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+void CCchUIHandler::HandleVoipStateChangedL( TBool aStatus )
+ {
+ CCHLOGSTRING( "CCchUIHandler::HandleVoipStateChangedL" );
+ TInt err;
+ if ( aStatus && !iVoIPSmallIndicatorShown ) // Change VoIP indicator visibility
+ {
+ SetIndicatorStateL( EAknIndicatorVoIP,
+ EAknIndicatorStateOn ) ;
+ iVoIPSmallIndicatorShown = ETrue;
+ TInt emergencyWarningShown( 0 );
+ err = iCchRepository->Get(
+ KCCHVoIPEmergencyWarningShown, emergencyWarningShown );
+ if( err == KErrNone )
+ {
+ if( !emergencyWarningShown )
+ {
+ ShowEmergencyWarningNoteL( ETrue );
+ }
+ }
+ }
+ else if ( !aStatus && iVoIPSmallIndicatorShown )
+ {
+ iVoIPSmallIndicatorShown = EFalse;
+ iServer.SetVoIPEmergencyNoteShown( EFalse );
+ TRAP( err, SetIndicatorStateL( EAknIndicatorVoIP,
+ EAknIndicatorStateOff ) );
+ }
+ }
+// ---------------------------------------------------------------------------
+// CCchUIHandler::UpdateUI
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+void CCchUIHandler::UpdateUI( )
+ {
+ CCHLOGSTRING( "CCchUIHandler::UpdateUI" );
+ if( iCCchServiceHandler.Exists( ECCHVoIPSub, ECCHEnabled, KErrNone ) )
+ {
+ HandleVoipStateChanged( ETrue );
+ }
+ else
+ {
+ HandleVoipStateChanged( EFalse );
+ }
+
+ }
+// ---------------------------------------------------------------------------
+// CCchUIHandler::CheckGprsFirstUsageL
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+void CCchUIHandler::CheckGprsFirstUsageL( )
+ {
+ CCHLOGSTRING( "CCchUIHandler::CheckGprsFirstUsageL - IN" );
+ // Show gprs roaming cost warning note if not already shown
+ if( !IsCostWarningSeen() )
+ {
+ iNoteHandler->LaunchGlobalNoteL(
+ R_QTN_SERVTAB_ALLOW_GPRS_WHEN_ROAMING_QUERY,
+ R_AVKON_SOFTKEYS_OK_EMPTY,
+ SecondaryDisplay::ECmdNoNote );
+ }
+
+ CCHLOGSTRING( "CCchUIHandler::CheckGprsFirstUsageL - OUT" );
+ }
+
+// ---------------------------------------------------------------------------
+// CCchUIHandler::IsCostWarningSeen
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+TBool CCchUIHandler::IsCostWarningSeen() const
+ {
+ TBool response( EFalse );
+ TInt costWarning( KErrNone );
+ iCchRepository->Get( KCCHGprsRoamingCostWarningShown, costWarning );
+
+ response = 1 == costWarning;
+ CCHLOGSTRING2( "CCchUIHandler::IsCostWarningSeen : %d", response );
+ return response;
+ }
+
+// ---------------------------------------------------------------------------
+// CCchUIHandler::NetworkConnectionsAllowed
+// (other items were commented in a header).
+// ---------------------------------------------------------------------------
+//
+TBool CCchUIHandler::NetworkConnectionsAllowed() const
+ {
+ return iNetworkConnectionAllowed;
+ }
+
+// ----------------------------------------------------------------------------
+// CCchUIHandler::ShowEmergencyWarningNoteL()
+// (other items were commented in a header).
+// ----------------------------------------------------------------------------
+
+void CCchUIHandler::ShowEmergencyWarningNoteL( TBool aVoIPEnabledFirstTime )
+ {
+ CCHLOGSTRING( "CCchUIHandler::ShowEmergencyWarningNoteL" );
+ if ( iServer.FeatureManager().VoIPSupported() )
+ {
+ if ( aVoIPEnabledFirstTime )
+ {
+ iNoteHandler->LaunchGlobalNoteL(
+ R_QTN_FIRST_EMERGENCY_WARNING_NOTE,
+ R_AVKON_SOFTKEYS_OK_EMPTY,
+ SecondaryDisplay::ECmdShowVoipEmergencyCallReadinessQuery );
+ iServer.SetVoIPEmergencyNoteShown( ETrue );
+ }
+
+ }
+ }
+
+// ----------------------------------------------------------------------------
+// CCchUIHandler::MonitorOfflineStatusL()
+// ----------------------------------------------------------------------------
+void CCchUIHandler::MonitorOfflineStatusL()
+ {
+ CCHLOGSTRING("CCchUIHandler::MonitorOfflineStatusL() IN");
+
+ iOfflineRepository->Get(
+ KCoreAppUIsNetworkConnectionAllowed,
+ iNetworkConnectionAllowed );
+
+ iOfflineRepository->NotifyRequest(
+ KCoreAppUIsNetworkConnectionAllowed, iStatus);
+
+ SetActive();
+ CCHLOGSTRING("CCchUIHandler::MonitorOfflineStatusL() OUT");
+ }
+
+// ----------------------------------------------------------------------------
+// CCchUIHandler::Cancel()
+// ----------------------------------------------------------------------------
+void CCchUIHandler::DoCancel()
+ {
+ CCHLOGSTRING("CCchUIHandler::DoCancel()");
+ iTimer.Cancel();
+ iOfflineRepository->NotifyCancel(
+ KCoreAppUIsNetworkConnectionAllowed );
+ }
+
+// ----------------------------------------------------------------------------
+// CCchUIHandler::RunL()
+// ----------------------------------------------------------------------------
+void CCchUIHandler::RunL()
+ {
+ CCHLOGSTRING("CCchUIHandler::RunL() IN");
+
+ if ( iDie )
+ {
+ delete this;
+ }
+ else
+ {
+ MonitorOfflineStatusL();
+ }
+
+ CCHLOGSTRING("CCchUIHandler::RunL() OUT");
+ }
+
+// ----------------------------------------------------------------------------
+// CCchUIHandler::RunError()
+// ----------------------------------------------------------------------------
+TInt CCchUIHandler::RunError( TInt /*aError*/ )
+ {
+ return KErrNone;
+ }
+
+// ----------------------------------------------------------------------------
+// CCchUIHandler::Destroy()
+// ----------------------------------------------------------------------------
+void CCchUIHandler::Destroy()
+ {
+ CCHLOGSTRING("CCchUIHandler::Destroy() IN");
+ iDie = ETrue;
+
+ // Soon we are down so remove VoIP icon
+ TRAP_IGNORE( SetIndicatorStateL(
+ EAknIndicatorVoIP, EAknIndicatorStateOff ) );
+ Cancel();
+ iTimer.After ( iStatus, KDelayTimeOneSec );
+ SetActive();
+
+ CCHLOGSTRING("CCchUIHandler::Destroy() OUT");
+ }
+
+// ========================== OTHER EXPORTED FUNCTIONS =======================
+
+// End of File