--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mobilemessaging/smum/src/BioOpenOp.cpp	Thu Dec 17 08:44:11 2009 +0200
@@ -0,0 +1,283 @@
+/*
+* 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:  
+*     Bio message opening operation.
+*
+*/
+
+
+
+// INCLUDE FILES
+#include <coemain.h>    // CCoeEnv needed for file session
+// Messaging includes
+#include <MTMStore.h>   // for CMtmStore
+#include <bioscmds.h>   // for KBiosMtmParse
+#include <biodb.h>      // CBIODatabase
+// Local includes
+#include "BioOpenOp.h"
+#include "SMSU.H"       // for CSmsMtmUi
+#include "smsui.pan"    // SMUM panic codes
+
+// CONSTANTS
+const TUid KUidSmsMtm={0x1000102c};
+const TUid KUidBioMtm={0x10001262};
+
+// ================= MEMBER FUNCTIONS =======================
+
+// ---------------------------------------------------------
+// CBioOpenOp::NewL
+//
+// ---------------------------------------------------------
+CBioOpenOp* CBioOpenOp::NewL(CMsvSession& aSession, TRequestStatus& aObserverStatus, TMsvId aId, TUint aFlags)
+    {
+    CBioOpenOp* self=new(ELeave) CBioOpenOp(aSession,aObserverStatus,aId);
+    CleanupStack::PushL(self);
+    self->ConstructL(aFlags);
+    CleanupStack::Pop();
+    return self;
+    }
+
+// ---------------------------------------------------------
+// CBioOpenOp::CBioOpenOp
+//
+// ---------------------------------------------------------
+CBioOpenOp::CBioOpenOp(CMsvSession& aSession,TRequestStatus& aObserverStatus, TMsvId aId)
+    : CMsvOperation(aSession,CActive::EPriorityStandard,aObserverStatus),
+      iMsvId(aId), iState(EUnknown)
+    {
+    CActiveScheduler::Add(this);
+    }
+
+// ---------------------------------------------------------
+// CBioOpenOp::ConstructL
+//
+// ---------------------------------------------------------
+void CBioOpenOp::ConstructL(TUint aFlags)
+    {
+    iMtmStore=CMtmStore::NewL(iMsvSession);
+    
+    // Get SMS MTM UI and set its context
+    iSmsMtmUi=&(iMtmStore->ClaimMtmUiL(KUidSmsMtm));
+    iSmsMtmUiClaimed=ETrue;
+    iSmsMtmUi->SetPreferences(aFlags);
+    iSmsMtmUi->BaseMtm().SetCurrentEntryL(iMsvSession.GetEntryL(iMsvId));
+
+    // Get Bio MTM UI and set its context
+    iBioMtmUi=&(iMtmStore->ClaimMtmUiL(KUidBioMtm));
+    iBioMtmUiClaimed=ETrue;
+    iBioMtmUi->BaseMtm().SetCurrentEntryL(iMsvSession.GetEntryL(iMsvId));
+
+    //
+    // Check if needs parsing
+    //
+    CBIODatabase* bioDb = CBIODatabase::NewLC(CCoeEnv::Static()->FsSession());
+    CMsvEntry* entry = iMsvSession.GetEntryL(iMsvId);
+    CleanupStack::PushL(entry);
+    TMsvEntry tentry = entry->Entry(); 
+    TUid bioUid;
+    bioUid.iUid = tentry.iBioType;
+
+    TBool parserAvailable( EFalse );    
+    if ( bioDb->GetBioParserNameL( bioUid ).Length() )
+        {
+        parserAvailable = ETrue;
+        }
+    // Set the description
+    TInt bioDbIndex;
+    bioDb->GetBioIndexWithMsgIDL(bioUid, bioDbIndex);
+    HBufC* descr = bioDb->BifReader(bioDbIndex).Description().AllocLC();
+    tentry.iDescription.Set(*descr);
+    // save entry, because description was changed
+    entry->ChangeL(tentry);
+    CleanupStack::PopAndDestroy(descr);
+
+    CleanupStack::PopAndDestroy(2, bioDb); // entry bioDatabase
+    if ( parserAvailable )
+        {
+        // Start off first operation
+        DoParseL(); // (after parsing it calls DoEditL() )
+        }
+    else
+        {
+        DoEditL();
+        }
+    }
+
+// ---------------------------------------------------------
+// CBioOpenOp::~CBioOpenOp
+//
+// ---------------------------------------------------------
+CBioOpenOp::~CBioOpenOp()
+    {
+    Cancel();
+    delete iOperation;
+
+    if(iMtmStore)
+        {
+        if(iSmsMtmUiClaimed)
+            {
+            iMtmStore->ReleaseMtmUi(KUidSmsMtm);
+            }
+        if(iBioMtmUiClaimed)
+            {
+            iMtmStore->ReleaseMtmUi(KUidBioMtm);
+            }
+        delete iMtmStore;
+        }
+    }
+
+// ---------------------------------------------------------
+// CBioOpenOp::DoParseL
+//
+// ---------------------------------------------------------
+void CBioOpenOp::DoParseL()
+    {
+    __ASSERT_DEBUG(iOperation==NULL,Panic(EBioOperationNotNull));
+
+    // Set iMtm of message as BIO MTM
+    CMsvEntry* entry=iMsvSession.GetEntryL(iMsvId);
+    CleanupStack::PushL(entry);
+    TMsvEntry tentry;
+    tentry=entry->Entry(); 
+    tentry.iMtm=KUidBioMtm;
+    entry->ChangeL(tentry);
+    CleanupStack::PopAndDestroy();      // entry
+
+    // Parse message
+    TBuf8<1> blankParams;
+    CMsvEntrySelection* sel=new(ELeave) CMsvEntrySelection();
+    CleanupStack::PushL(sel);
+    sel->AppendL(iMsvId);   // Message Server will use UID of 1st message to load in MTM server.
+
+    SetActive();  
+    iOperation=iBioMtmUi->InvokeAsyncFunctionL(KBiosMtmParse,*sel,iStatus,blankParams);
+    CleanupStack::PopAndDestroy(); // sel
+
+    iState=EParsing;
+    iObserverRequestStatus = KRequestPending;
+    }
+
+// ---------------------------------------------------------
+// CBioOpenOp::DoEditL
+//
+// ---------------------------------------------------------
+void CBioOpenOp::DoEditL()
+    {
+    delete iOperation;
+    iOperation=NULL;
+    
+    // Launch SMS editor
+    SetActive();
+    iOperation=STATIC_CAST(CSmsMtmUi*,iSmsMtmUi)->LaunchEditorApplicationL(iStatus,iMsvSession,CSmsMtmUi::EEditExisting);
+    iState=EEditing;
+    }
+
+// ---------------------------------------------------------
+// CBioOpenOp::RunL
+//
+// ---------------------------------------------------------    
+void CBioOpenOp::RunL()
+    {
+    __ASSERT_DEBUG(iOperation,Panic(EBioOperationDoesNotExist));
+
+    switch(iState)
+        {
+    case EParsing:      // The parse has completed.
+        {
+        // Set iMtm of message back to SMS MTM
+        {
+        CMsvEntry* entry=iMsvSession.GetEntryL(iMsvId);
+        CleanupStack::PushL(entry);
+        TMsvEntry tentry(entry->Entry()); 
+        tentry.iMtm=KUidSmsMtm;
+        tentry.SetReadOnly(EFalse);
+        entry->ChangeL(tentry);
+        CleanupStack::PopAndDestroy();      // entry
+        }
+
+        TBuf<CBaseMtmUi::EProgressStringMaxLen> bufNotUsed1;
+        TInt intNotUsed2;
+        TInt intNotUsed3;
+        TInt intNotUsed4;
+        TInt intNotUsed5;
+        const TInt err=iBioMtmUi->GetProgress(iOperation->FinalProgress(),bufNotUsed1,intNotUsed2,intNotUsed3,intNotUsed4,intNotUsed5);
+
+        if(KErrNone==err)
+            {
+            DoEditL();
+            }
+        else
+            {
+            CompleteObserver();
+            }
+        }
+        break;
+    case EEditing:      // Edit has completed.
+        CompleteObserver();
+        break;
+    case EUnknown:
+        break;
+    default:
+        break;
+        }
+    }
+
+// ---------------------------------------------------------
+// CBioOpenOp::ProgressL
+//
+// ---------------------------------------------------------
+const TDesC8& CBioOpenOp::ProgressL()
+    {
+    if(iOperation)
+        {
+        return iOperation->ProgressL();
+        }
+    return KNullDesC8;
+    }
+
+// ---------------------------------------------------------
+// CBioOpenOp::DoCancel
+//
+// ---------------------------------------------------------
+void CBioOpenOp::DoCancel()
+    {
+    if(iOperation)
+        {
+        iOperation->Cancel();
+        }
+    CompleteObserver();
+    }
+
+// ---------------------------------------------------------
+// CBioOpenOp::RunError
+//
+// ---------------------------------------------------------
+TInt CBioOpenOp::RunError(TInt /*aError*/)
+    {
+    CompleteObserver();
+    return KErrNone;
+    }
+
+// ---------------------------------------------------------
+// CBioOpenOp::CompleteObserver
+//
+// ---------------------------------------------------------
+void CBioOpenOp::CompleteObserver()
+    {
+    TRequestStatus* status = &iObserverRequestStatus;
+    User::RequestComplete(status,KErrNone);
+    iState=EUnknown;
+    }
+
+// end of file