--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingappbase/mce/src/MceCancelSendingOperation.cpp	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,190 @@
+/*
+* Copyright (c) 2002 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:  
+*     CMceCancelSendingOperation.
+*     Cancels first sending of the message and then tries to delete or move it to drafts.
+*
+*/
+
+
+
+
+// INCLUDE FILES
+#include    <MTMStore.h> // CMtmStore
+#include    <msvids.h>
+#include    "MceCancelSendingOperation.h"
+#include    "MceLogText.h"
+
+// MODULE DATA STRUCTURES
+
+// Two-phased constructor.
+CMceCancelSendingOperation* CMceCancelSendingOperation::NewL(
+    CMsvSession& aMsvSession,
+    TRequestStatus& aObserverRequestStatus,
+    TMsvId aEntryId,
+    TCancelSendingType aCancelType,
+    CMtmStore& aMtmStore )
+    {
+    MCELOGGER_ENTERFN("CMceCancelSendingOperation::NewL");
+    CMceCancelSendingOperation* self = new ( ELeave ) CMceCancelSendingOperation(
+        aMsvSession, aObserverRequestStatus, aEntryId, aCancelType, aMtmStore );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    MCELOGGER_LEAVEFN("CMceCancelSendingOperation::NewL");
+    return self;
+    }
+
+// C++ default constructor can NOT contain any code that
+// might leave.
+//
+CMceCancelSendingOperation::CMceCancelSendingOperation(
+    CMsvSession& aMsvSession,
+    TRequestStatus& aObserverRequestStatus,
+    TMsvId aEntryId,
+    TCancelSendingType aCancelType,
+    CMtmStore& aMtmStore )
+    :
+    CMsvOperation(
+        aMsvSession,
+        CActive::EPriorityStandard,
+        aObserverRequestStatus),
+    iMtmStore( aMtmStore ),
+    iCancelType( aCancelType ),
+    iEntryId( aEntryId ),
+    iBlank(_L8(""))
+    {
+    CActiveScheduler::Add( this );
+    }
+
+// Symbian OS default constructor can leave.
+void CMceCancelSendingOperation::ConstructL()
+    {
+    MCELOGGER_ENTERFN("CMceCancelSendingOperation::ConstructL");
+    iEntry = CMsvEntry::NewL( iMsvSession, iEntryId, TMsvSelectionOrdering() );
+    iEntrySelection = new( ELeave ) CMsvEntrySelection;
+    iEntrySelection->AppendL( iEntryId );
+    CancelSendingL();
+    iCancelState = ECancelling;
+    iStatus = KRequestPending;
+    SetActive();
+    MCELOGGER_LEAVEFN("CMceCancelSendingOperation::ConstructL");
+    }
+
+
+//destructor
+CMceCancelSendingOperation::~CMceCancelSendingOperation()
+    {
+    MCELOGGER_ENTERFN("CMceCancelSendingOperation::~");
+    Cancel();
+    delete iOperation;
+    delete iEntry;
+    delete iEntrySelection;
+    MCELOGGER_LEAVEFN("CMceCancelSendingOperation::~");
+    }
+
+
+
+// ----------------------------------------------------
+// CMceCancelSendingOperation::CancelSendingL
+// ----------------------------------------------------
+void CMceCancelSendingOperation::CancelSendingL()
+    {
+    MCELOGGER_ENTERFN("CMceCancelSendingOperation::CancelSendingL");
+    CBaseMtmUi& ui = iMtmStore.GetMtmUiLC( iEntry->Entry().iMtm );
+    iMtm = iEntry->Entry().iMtm;
+    MCELOGGER_WRITE_FORMAT("Start cancelling message id 0x%x", iEntryId );
+    iOperation = ui.CancelL( iStatus, *iEntrySelection);
+    CleanupStack::PopAndDestroy( );//release mtmUi
+    MCELOGGER_LEAVEFN("CMceCancelSendingOperation::CancelSendingL");
+    }
+
+// ----------------------------------------------------
+// CMceCancelSendingOperation::MoveOrDeleteEntryL
+// ----------------------------------------------------
+void CMceCancelSendingOperation::MoveOrDeleteEntryL()
+    {
+    MCELOGGER_ENTERFN("CMceCancelSendingOperation::MoveOrDeleteEntryL");
+    delete iOperation;
+    iOperation = NULL;
+    iEntry->SetEntryL( KMsvGlobalOutBoxIndexEntryId );
+    if ( iCancelType == ECancelAndMoveToDrafts )
+        {
+        MCELOGGER_WRITE_FORMAT("Start moving message id 0x%x to drafts", iEntryId );
+        iOperation = iEntry->MoveL(
+            *iEntrySelection, KMsvDraftEntryId, iStatus );
+        }
+    else
+        {
+        MCELOGGER_WRITE_FORMAT("Start deleting message id 0x%x", iEntryId );
+        iOperation = iEntry->DeleteL(
+            *iEntrySelection, iStatus );
+        }
+    iMtm = iOperation->Mtm();
+
+    MCELOGGER_LEAVEFN("CMceCancelSendingOperation::MoveOrDeleteEntryL");
+    }
+
+// ----------------------------------------------------
+// CMceCancelSendingOperation::DoCancel
+// ----------------------------------------------------
+void CMceCancelSendingOperation::DoCancel()
+    {
+    MCELOGGER_ENTERFN("CMceCancelSendingOperation::DoCancel");
+    if ( iOperation )
+        {
+        iOperation->Cancel();
+        }
+    TRequestStatus* status = &iObserverRequestStatus;
+    User::RequestComplete(status, iStatus.Int());
+    MCELOGGER_LEAVEFN("CMceCancelSendingOperation::DoCancel");
+    }
+
+// ----------------------------------------------------
+// CMceCancelSendingOperation::RunL
+// ----------------------------------------------------
+void CMceCancelSendingOperation::RunL()
+    {
+    MCELOGGER_ENTERFN("CMceCancelSendingOperation::RunL");
+    TInt error = iStatus.Int();
+    MCELOGGER_WRITE_FORMAT("error: %d", error );
+    if ( error == KErrNone && iCancelType != ECancelOnly && iCancelState == ECancelling )
+        {
+        MoveOrDeleteEntryL();
+        iCancelState = EDeletingOrMoving;
+        iStatus = KRequestPending;
+        SetActive();
+        }
+    else
+        {
+        // everything is done
+        MCELOGGER_WRITE("everything done, complete" );
+        TRequestStatus* status = &iObserverRequestStatus;
+        User::RequestComplete(status, iStatus.Int());
+        }
+    MCELOGGER_LEAVEFN("CMceCancelSendingOperation::RunL");
+    }
+// ----------------------------------------------------
+// CMceCancelSendingOperation::ProgressL
+// ----------------------------------------------------
+const TDesC8& CMceCancelSendingOperation::ProgressL()
+    {
+    if ( iOperation )
+        {
+        return iOperation->ProgressL();
+        }
+    return iBlank;
+    }
+
+//  End of File