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/*
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* Copyright (c) 2002 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 the License "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: Implementation of CPushViewMessageOp.
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*
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*/
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// INCLUDE FILES
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#include "PushViewMessageOp.h"
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#include "PushMtmUiDef.h"
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#include "PushMtmUiPanic.h"
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#include "PushMtmLog.h"
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#include "PushMtmUtil.h"
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#include <push/CSIPushMsgEntry.h>
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#include <eikenv.h>
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#include <aknappui.h>
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#include <uikon.hrh>
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#include <apmstd.h>
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#include <DocumentHandler.h>
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//#include <PushMtmUi.rsg>
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#include <AknNoteWrappers.h>
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#include <data_caging_path_literals.hrh>
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#include <f32file.h>
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// CONSTANTS
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_LIT8( KTextPlainString, "text/plain" );
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// ================= MEMBER FUNCTIONS =======================
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// ---------------------------------------------------------
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// CPushLoadServiceOp::NewL
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// ---------------------------------------------------------
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//
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CPushViewMessageOp* CPushViewMessageOp::NewL( CMsvSession& aSession,
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TMsvId aEntryId,
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TRequestStatus& aObserverStatus )
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{
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PUSHLOG_ENTERFN("CPushViewMessageOp::NewL")
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CPushViewMessageOp* self =
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new (ELeave) CPushViewMessageOp( aSession, aEntryId, aObserverStatus );
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CleanupStack::PushL( self );
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self->ConstructL();
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CleanupStack::Pop( self );
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PUSHLOG_LEAVEFN("CPushViewMessageOp::NewL")
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return self;
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}
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// ---------------------------------------------------------
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// CPushViewMessageOp::~CPushViewMessageOp
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// ---------------------------------------------------------
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//
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CPushViewMessageOp::~CPushViewMessageOp()
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{
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PUSHLOG_ENTERFN("CPushViewMessageOp::~CPushViewMessageOp")
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Cancel();
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delete iDocHandler;
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PUSHLOG_LEAVEFN("CPushViewMessageOp::~CPushViewMessageOp")
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}
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// ---------------------------------------------------------
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// CPushViewMessageOp::StartL
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// ---------------------------------------------------------
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//
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void CPushViewMessageOp::StartL()
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{
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PUSHLOG_WRITE("CPushViewMessageOp StartL")
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Cancel();
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// Mark service read.
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iMtmUtil->MarkServiceUnreadL( iEntryId, EFalse );
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CPushMtmUiOperation::StartL();
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}
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// ---------------------------------------------------------
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// CPushViewMessageOp::CPushViewMessageOp
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// ---------------------------------------------------------
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//
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CPushViewMessageOp::CPushViewMessageOp( CMsvSession& aSession,
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TMsvId aEntryId,
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TRequestStatus& aObserverStatus )
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: CPushMtmUiOperation( aSession, aEntryId, aObserverStatus ),
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iIsCancelled( EFalse )
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{
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PUSHLOG_WRITE("CPushViewMessageOp constructing")
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}
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// ---------------------------------------------------------
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// CPushViewMessageOp::ConstructL
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// ---------------------------------------------------------
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//
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void CPushViewMessageOp::ConstructL()
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{
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CPushMtmUiOperation::ConstructL();
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}
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// ---------------------------------------------------------
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// CPushViewMessageOp::RunL
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// ---------------------------------------------------------
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//
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void CPushViewMessageOp::RunL()
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{
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PUSHLOG_ENTERFN("CPushViewMessageOp::RunL");
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if ( iDocHandler )
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{
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// Content handler is running; we just need to close it,
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// NotifyExit has already been called.
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delete iDocHandler;
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iDocHandler = NULL;
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CancelObserveEntryEvent();
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// Ready.
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SignalObserver( KErrNone );
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}
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else
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{
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// Lauch the content handler.
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TMsvEntry tEntry;
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TMsvId service;
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User::LeaveIfError( iMsvSession.GetEntry( iEntryId, service, tEntry ) );
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__ASSERT_ALWAYS( tEntry.iMtm == KUidMtmWapPush,
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UiPanic( EPushMtmUiPanBadMtm ) );
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CSIPushMsgEntry* si = NULL;
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const TInt32 bioType( tEntry.iBioType );
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if ( bioType == KUidWapPushMsgSI.iUid )
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{
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si = CSIPushMsgEntry::NewL();
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}
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else
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{
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__ASSERT_DEBUG( EFalse, UiPanic( EPushMtmUiPanBadBioType ) );
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User::Leave( KErrNotSupported );
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}
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CleanupStack::PushL( si );
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si->RetrieveL( iMsvSession, iEntryId );
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PUSHLOG_WRITE("CPushViewMessageOp SI retrieved")
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__ASSERT_DEBUG( !iDocHandler, UiPanic( EPushMtmUiPanAlreadyInitialized ) );
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iDocHandler = CDocumentHandler::NewL( CEikonEnv::Static()->Process() );
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iDocHandler->SetExitObserver( this ); // (1)
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const TPtrC text = si->Text();
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// Copy the text to an 8-bit buffer:
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HBufC8* text8 = HBufC8::NewMaxLC( text.Length() );
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text8->Des().Copy( text );
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TDataType dataType( KTextPlainString );
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CAiwGenericParamList& paramList = iDocHandler->InParamListL();
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RFile tempFile;
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iDocHandler->SaveTempFileL
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( *text8, dataType, KNullDesC, tempFile );
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PUSHLOG_WRITE(" SaveTempFileL OK");
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CleanupClosePushL( tempFile );
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iDocHandler->OpenFileEmbeddedL( tempFile, dataType, paramList );
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PUSHLOG_WRITE(" OpenFileEmbeddedL OK");
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CleanupStack::PopAndDestroy( &tempFile ); // tempFile
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PUSHLOG_WRITE(" PopAndDestroy( &tempFile ) OK");
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CleanupStack::PopAndDestroy( 2, si ); // text8, si
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PUSHLOG_WRITE(" PopAndDestroy( 2, si ) OK");
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// Signal the observer when the viewer is terminated.
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// Until then we are observeing the message
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// (delete & replacement notification).
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//ObserveEntryEventL(); // (2)
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// Now we are observing two things: the viewer (1) and the entry (2).
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iStatus = KRequestPending;
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SetActive();
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}
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PUSHLOG_LEAVEFN("CPushViewMessageOp::RunL")
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}
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// ---------------------------------------------------------
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// CPushViewMessageOp::DoCancel
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// ---------------------------------------------------------
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//
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void CPushViewMessageOp::DoCancel()
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{
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PUSHLOG_ENTERFN("CPushViewMessageOp::DoCancel");
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iIsCancelled = ETrue;
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CancelObserveEntryEvent();
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// If there is DocHandler, then it means that we are active and
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// waiting for NotifyExit to be called.
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if ( iDocHandler )
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{
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// Terminate the embedded viewer. TODO
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// Complete us.
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InvokeRun();
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}
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SignalObserver( KErrCancel );
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PUSHLOG_LEAVEFN("CPushViewMessageOp::DoCancel");
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}
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// ---------------------------------------------------------
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// CPushViewMessageOp::RunError
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// ---------------------------------------------------------
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//
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TInt CPushViewMessageOp::RunError( TInt aError )
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{
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PUSHLOG_WRITE_FORMAT("CPushViewMessageOp::RunError: %d",aError);
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CancelObserveEntryEvent();
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delete iDocHandler;
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iDocHandler = NULL;
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TRAP_IGNORE( ShowGlobalErrorNoteL( aError ) );
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return CPushMtmUiOperation::RunError( aError );
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}
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// ---------------------------------------------------------
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// CPushViewMessageOp::HandleEntryEventL
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// ---------------------------------------------------------
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//
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void CPushViewMessageOp::HandleEntryEventL( TMsvEntryEvent aEvent,
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TAny* /*aArg1*/, TAny* /*aArg2*/, TAny* /*aArg3*/ )
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{
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PUSHLOG_ENTERFN("CPushViewMessageOp::HandleEntryEventL");
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if ( aEvent == EMsvEntryChanged )
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{
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PUSHLOG_WRITE(" Changed");
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// We don't have to bother with such case that the
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// content changes, but the entry is saved as 'read' in
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// this case, because this operation handles only SI messages.
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//TODO NotifyAndCancelL( R_PUSHMISC_INFO_REPLACED );
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}
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else if ( aEvent == EMsvEntryDeleted )
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{
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PUSHLOG_WRITE(" Deleted");
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//TODO NotifyAndCancelL( R_PUSHLS_EXPIRED_NOTE );
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}
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else
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{
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// Nothing to do.
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}
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PUSHLOG_LEAVEFN("CPushViewMessageOp::HandleEntryEventL");
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}
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// ---------------------------------------------------------
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// CPushViewMessageOp::NotifyAndCancelL
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// ---------------------------------------------------------
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//
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void CPushViewMessageOp::NotifyAndCancelL( TInt aResId )
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{
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PUSHLOG_ENTERFN("CPushViewMessageOp::NotifyAndCancelL");
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// Add resource file.
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TParse* fileParser = new (ELeave) TParse;
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CleanupStack::PushL( fileParser );
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fileParser->Set( KPushMtmUiResourceFileAndDrive, &KDC_MTM_RESOURCE_DIR, NULL );
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AssureResourceL( fileParser->FullName() );
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CleanupStack::PopAndDestroy( fileParser ); // fileParser
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fileParser = NULL;
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// Show note about the message deletion.
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HBufC* noteText = iCoeEnv.AllocReadResourceLC( aResId );
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CAknInformationNote* note = new (ELeave) CAknInformationNote( ETrue );
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note->ExecuteLD( *noteText );
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CleanupStack::PopAndDestroy( noteText ); // noteText
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// Close the dialog.
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Cancel();
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PUSHLOG_LEAVEFN("CPushViewMessageOp::NotifyAndCancelL");
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}
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// -----------------------------------------------------------------------------
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// CPushViewMessageOp::HandleServerAppExit
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// -----------------------------------------------------------------------------
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//
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void CPushViewMessageOp::HandleServerAppExit( TInt LOG_ONLY( aReason ) )
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{
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PUSHLOG_WRITE_FORMAT("CPushViewMessageOp::HandleServerAppExit: %d",aReason);
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if ( !iIsCancelled )
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{
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// Ready. The application was terminated normally.
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InvokeRun();
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}
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}
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// End of file.
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