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/*
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* Copyright (c) 2002-2005 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: Interface for service request
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*
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*/
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// INCLUDE FILES
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#include "cservicerequest.h"
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#include "mservicerequestobserver.h"
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#include <servicerequest.rsg>
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#include <AknWaitDialog.h>
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#include <AknGlobalNote.h>
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#include <aknnotewrappers.h>
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#include <avkon.hrh>
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#include <StringLoader.h>
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#include <gsmerror.h>
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#include <exterror.h>
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#include <ConeResLoader.h>
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#include <textresolver.h>
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// CONSTANTS
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_LIT( KSerqResourcesWithFullPath,"z:\\resource\\ServiceRequest.rsc" );
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CServiceRequest::CServiceRequest
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// C++ default constructor can NOT contain any code that
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// might leave.
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// -----------------------------------------------------------------------------
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//
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CServiceRequest::CServiceRequest( MServiceRequestObserver& aObserver )
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: CActive(EPriorityStandard) , iObserver( aObserver )
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{
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CActiveScheduler::Add( this );
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}
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// -----------------------------------------------------------------------------
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// CServiceRequest::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CServiceRequest::ConstructL()
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{
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iResourceLoader = new(ELeave) RConeResourceLoader( *CCoeEnv::Static() );
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TFileName fileName( KSerqResourcesWithFullPath );
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iResourceLoader->OpenL(fileName);
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}
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// -----------------------------------------------------------------------------
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// CServiceRequest::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CServiceRequest* CServiceRequest::NewL( MServiceRequestObserver& aObserver )
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{
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CServiceRequest* self = new( ELeave ) CServiceRequest( aObserver );
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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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// Destructor
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EXPORT_C CServiceRequest::~CServiceRequest()
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{
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Reset();
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if ( iResourceLoader )
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{
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iResourceLoader->Close();
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}
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delete iResourceLoader;
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iResourceLoader = NULL;
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// If instance is deleted in call back - inform the function.
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if ( iDestroyed )
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{
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*iDestroyed = ETrue;
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}
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}
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// -----------------------------------------------------------------------------
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// CServiceRequest::Reset
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// Deletes used member data
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// -----------------------------------------------------------------------------
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//
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void CServiceRequest::Reset()
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{
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Cancel();
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delete iRequestingNote;
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iRequestingNote = NULL;
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delete iNoteText;
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iNoteText = NULL;
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}
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// -----------------------------------------------------------------------------
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// CServiceRequest::StartL
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// Launches the request note.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CServiceRequest::StartL( const TDesC& aText )
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{
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// delete possible old data:
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Reset();
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// Choose alternative "requesting" text if given
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if ( aText.Length() )
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{
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iNoteText = aText.AllocL();
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}
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// Create note and launch it.
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CAknWaitDialog* requestingNote = new(ELeave) CAknWaitDialog(
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(REINTERPRET_CAST(CEikDialog**,&iRequestingNote)) , ETrue );
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iRequestingNote = requestingNote;
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requestingNote->PrepareLC( R_SERQ_REQUESTING_WAIT_NOTE );
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if ( iNoteText )
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{
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requestingNote->SetTextL( iNoteText->Des() );
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}
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requestingNote->SetCallback( this );
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requestingNote->RunLD();
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}
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// -----------------------------------------------------------------------------
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// CServiceRequest::DialogDismissedL
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// Called when the note is cancelled. Observer call made asyncronously.
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// -----------------------------------------------------------------------------
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//
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void CServiceRequest::DialogDismissedL( TInt aButtonId )
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{
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Cancel();
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if ( aButtonId == EAknSoftkeyQuit || aButtonId == EEikBidCancel )
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{
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// Activate new request
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TRequestStatus* status = &iStatus;
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User::RequestComplete( status, aButtonId );
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SetActive();
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}
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}
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// -----------------------------------------------------------------------------
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// CServiceRequest::ShowCompletionNoteL
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// Removes the wait note and shows another note if needed.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CServiceRequest::ShowCompletionNoteL(
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TBool aShowNote,
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TInt aError,
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TSerqNoteType aNoteType,
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const TDesC& aText )
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{
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// delete old instances
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Reset();
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// if new notes are not required
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if ( !aShowNote )
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{
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return;
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}
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// Check default note appearance
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TInt defaultTextId;
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TSerqNoteType defaultNoteType;
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GetDefaultNote( aError , defaultNoteType , defaultTextId );
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// Choose text
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if ( aText.Length() )
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{
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iNoteText = aText.AllocL();
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}
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else
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{
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// read from resources
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iNoteText = StringLoader::LoadL( defaultTextId, CCoeEnv::Static() );
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}
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// Choose note type
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TSerqNoteType noteType;
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if ( aNoteType != ESerqDefault )
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{
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noteType = aNoteType;
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}
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else
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{
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noteType = defaultNoteType;
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}
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// Start note
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LaunchNoteL( noteType );
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}
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// -----------------------------------------------------------------------------
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// CServiceRequest::GetDefaultNote
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// Decides note type based on the given error value.
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// -----------------------------------------------------------------------------
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//
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void CServiceRequest::GetDefaultNote(
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const TInt aError,
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TSerqNoteType& aNoteType,
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TInt& aResourceId )
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{
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switch ( aError )
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{
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case KErrNone:
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aResourceId = R_TEXT_DONE;
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aNoteType = ESerqGlobalConfirmationNote;
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break;
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case KErrCancel:
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aResourceId = R_TEXT_UNCONFIRMED;
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aNoteType = ESerqLocalInformationNote;
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break;
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case KErrInUse:
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case KErrAccessDenied:
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case KErrGsmSSUnknownSubscriber:
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case KErrGsmSSAbsentSubscriber:
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case KErrGsmSSIllegalOperation:
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case KErrGsmSSIllegalSubscriber:
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case KErrGsmSSSubscriptionViolation:
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case KErrGsmSSIllegalEquipment:
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aResourceId = R_TEXT_NOT_ALLOWED;
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aNoteType = ESerqGlobalInformationNote;
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break;
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case KErrGsmSSCallBarred:
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case KErrGsmSSIncompatibility:
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aResourceId = R_QTN_SRVRQ_INFO_CONFL;
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aNoteType = ESerqGlobalInformationNote;
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break;
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case KErrGsmSSSystemFailure:
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aResourceId = R_TEXT_RESULT_UNKNOWN;
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aNoteType = ESerqGlobalInformationNote;
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break;
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case KErrGsmSSErrorStatus:
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case KErrGsmSSUnexpectedDataValue:
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case KErrGsmSSResourcesUnavailable:
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aResourceId = R_TEXT_REQUEST_REJECTED;
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aNoteType = ESerqGlobalInformationNote;
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break;
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case KErrGsmSSPasswordAttemptsViolation:
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case KErrGsmSSNegativePasswordCheck:
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case KErrGsmSSPasswordRegistrationFailure:
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aResourceId = R_PASSWORD_ERROR_NOTE;
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aNoteType = ESerqGlobalErrorNote;
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break;
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case KErrGsmNoService:
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aResourceId = R_TEXT_NO_SERVICE;
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aNoteType = ESerqGlobalInformationNote;
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break;
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default:
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aResourceId = R_TEXT_NOT_DONE;
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aNoteType = ESerqGlobalInformationNote;
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break;
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}
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}
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// -----------------------------------------------------------------------------
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// CServiceRequest::LaunchNoteL
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// Launches given note type. Text is got from iNoteText member variable.
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// -----------------------------------------------------------------------------
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//
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void CServiceRequest::LaunchNoteL( const TSerqNoteType aNoteType)
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{
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switch ( aNoteType )
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{
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case ESerqLocalInformationNote:
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case ESerqLocalConfirmationNote:
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{
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CAknResourceNoteDialog* dlg = NULL;
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if ( aNoteType == ESerqLocalInformationNote )
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{
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dlg = new ( ELeave ) CAknInformationNote( ETrue );
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}
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else
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{
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dlg = new ( ELeave ) CAknConfirmationNote( ETrue );
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}
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dlg->ExecuteLD( iNoteText->Des() );
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delete iNoteText;
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iNoteText = NULL;
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break;
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}
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case ESerqGlobalInformationNote:
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case ESerqGlobalErrorNote:
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case ESerqGlobalConfirmationNote:
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{
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CAknGlobalNote* dlg = CAknGlobalNote::NewLC();
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if ( aNoteType == ESerqGlobalInformationNote )
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{
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dlg->ShowNoteL( EAknGlobalInformationNote , iNoteText->Des() );
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}
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else if ( aNoteType == ESerqGlobalErrorNote )
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{
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dlg->ShowNoteL( EAknGlobalErrorNote , iNoteText->Des() );
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}
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else
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{
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dlg->ShowNoteL( EAknGlobalConfirmationNote , iNoteText->Des() );
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}
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CleanupStack::PopAndDestroy( dlg );
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delete iNoteText;
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iNoteText = NULL;
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break;
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}
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default:
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User::Invariant();
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break;
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}
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}
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// -----------------------------------------------------------------------------
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// CServiceRequest::RunL
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// Calls observer interface to tell that the notes has been dismissed.
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// -----------------------------------------------------------------------------
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//
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void CServiceRequest::RunL()
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{
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__ASSERT_ALWAYS( !iDestroyed, User::Invariant() );
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TBool destr = EFalse; // Destructor changes to ETrue if deleted.
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iDestroyed = &destr;
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// Object still exists and the note is cancelled:
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TRAPD( error ,
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iObserver.MServiceRequestNoteCancelledL( iStatus.Int() == EEikBidCancel ) );
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// All OK
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if ( error == KErrNone )
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{
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if ( !destr )
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{
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iDestroyed = NULL;
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}
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return;
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}
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// We got an error value.
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if ( !destr )
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{
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iDestroyed = NULL;
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User::Leave( error );
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}
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else
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{
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CTextResolver* textResolver = CTextResolver::NewLC();
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HBufC* buffer = textResolver->ResolveErrorString( error ).AllocLC();
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CAknGlobalNote* note = CAknGlobalNote::NewLC();
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note->ShowNoteL( EAknGlobalErrorNote, *buffer );
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CleanupStack::PopAndDestroy( note );
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CleanupStack::PopAndDestroy( buffer );
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CleanupStack::PopAndDestroy( textResolver );
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}
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}
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// ---------------------------------------------------------
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// CServiceRequest::RunError
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// Called when RunL leaves
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// (other items were commented in a header).
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// ---------------------------------------------------------
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//
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TInt CServiceRequest::RunError( TInt /*aError*/ )
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{
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return KErrNone;
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}
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// -----------------------------------------------------------------------------
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// CServiceRequest::DoCancel
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// Does nothing. Must be implemented due inheritance.
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// -----------------------------------------------------------------------------
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//
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void CServiceRequest::DoCancel()
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{
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}
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// End of File
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