--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/meetingrequest/mrtasks/mrtaskplugin/src/cesmrsendmrfsmailreplytask.cpp	Wed Mar 31 21:08:33 2010 +0300
@@ -0,0 +1,350 @@
+/*
+* Copyright (c) 2007-2009 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:  Implementation for ESMR send MR via fs email task
+*
+*/
+
+#include "emailtrace.h"
+#include "cesmrsendmrfsmailreplytask.h"
+
+#include <utf.h>
+#include <bautils.h>
+#include <caluser.h>
+#include <cmrmailboxutils.h>
+#include <calentry.h>
+//<cmail>
+#include "CFSMailMessage.h"
+#include <coemain.h>
+#include <coeaui.h>
+#include "FreestyleEmailUiConstants.h"
+//</cmail>
+
+#include "cesmrcaldbmgr.h"
+#include "mesmrmeetingrequestentry.h"
+#include "cesmrfsemailmanager.h"
+#include "cesmrmailplaitextformatter.h"
+#include "cesmrcalimportexporter.h"
+#include "cesmrcaluserutil.h"
+#include "tesmrinputparams.h"
+#include "esmrhelper.h"
+
+// Unnamed namespace for local definitions
+namespace {
+
+#ifdef _DEBUG
+
+// Literal for panics
+_LIT( ESMRSendMRRespMailPanicTxt, "ESMRSendMRFSEMailTask" );
+
+// Panic codes
+enum TESMRSendMRFSMailTaskPanic
+    {
+    EESMRSendMRFSAttendeesMissing,
+    EESMRCannotBeTriggeredFromMail
+    };
+
+// ======== LOCAL FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// Panic wrapper method
+// ---------------------------------------------------------------------------
+//
+void Panic( TESMRSendMRFSMailTaskPanic aPanic )
+    {
+
+    User::Panic( ESMRSendMRRespMailPanicTxt, aPanic );
+    }
+
+#endif // _DEBUG
+
+// ---------------------------------------------------------------------------
+// Leave wrapper method
+// ---------------------------------------------------------------------------
+//
+inline void DoLeaveIfErrorL( TInt aLeaveCode )
+    {
+    if ( KErrNone != aLeaveCode )
+        {
+
+        User::Leave( aLeaveCode );
+        }
+    }
+} // namespace
+
+// ======== MEMBER FUNCTIONS ========
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRFSMailReplyTask::CESMRSendMRFSMailReplyTask
+// ---------------------------------------------------------------------------
+//
+CESMRSendMRFSMailReplyTask::CESMRSendMRFSMailReplyTask(
+        MESMRCalDbMgr& aCalDbMgr,
+        MESMRMeetingRequestEntry& aEntry,
+        CMRMailboxUtils& aMRMailboxUtils,
+        TBool aReplyAll)
+:   CESMRTaskBase( aCalDbMgr, aEntry, aMRMailboxUtils ),
+    iReplyAll(aReplyAll)
+    {
+    FUNC_LOG;
+    //do nothing
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRFSMailReplyTask::~CESMRSendMRFSMailReplyTask
+// ---------------------------------------------------------------------------
+//
+CESMRSendMRFSMailReplyTask::~CESMRSendMRFSMailReplyTask()
+    {
+    FUNC_LOG;
+    delete iEntryToSend;
+    delete iCaluserUtil;
+    delete iEmailMgr;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRFSMailReplyTask::NewL
+// ---------------------------------------------------------------------------
+//
+CESMRSendMRFSMailReplyTask* CESMRSendMRFSMailReplyTask::NewL(
+        MESMRCalDbMgr& aCalDbMgr,
+        MESMRMeetingRequestEntry& aEntry,
+        CMRMailboxUtils& aMRMailboxUtils,
+        TBool aReplyAll)
+    {
+    FUNC_LOG;
+
+    CESMRSendMRFSMailReplyTask* self =
+        new (ELeave) CESMRSendMRFSMailReplyTask(
+                aCalDbMgr,
+                aEntry,
+                aMRMailboxUtils,
+                aReplyAll);
+
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+
+    return self;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRFSMailReplyTask::ConstructL
+// ---------------------------------------------------------------------------
+//
+void CESMRSendMRFSMailReplyTask::ConstructL()
+    {
+    FUNC_LOG;
+    BaseConstructL();
+    iEmailMgr = CESMRFSEMailManager::NewL( MailboxUtils() );
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRFSMailReplyTask::ExecuteTaskL
+// ---------------------------------------------------------------------------
+//
+void CESMRSendMRFSMailReplyTask::ExecuteTaskL()
+    {
+    FUNC_LOG;
+
+    iEntryToSend = ESMREntry().ValidateEntryL();
+    iCaluserUtil = CESMRCalUserUtil::NewL( *iEntryToSend );
+
+    ConstructMailL();
+
+    iEmailMgr->StoreMessageToDraftsFolderL();
+
+    LaunchFSEmailEditorL(iReplyAll);
+
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRRespFSMailTask::ConstructMailL
+// ---------------------------------------------------------------------------
+//
+void CESMRSendMRFSMailReplyTask::ConstructMailL()
+    {
+    FUNC_LOG;
+
+    // create text formatter:
+    CESMRMailPlainTextFormatter* textFormatter =
+            CESMRMailPlainTextFormatter::NewLC( MailboxUtils() );
+
+    TESMRInputParams startupparams;
+    TBool isEmail = ESMREntry().StartupParameters(startupparams);
+
+    // This command cannot be triggered from email
+    __ASSERT_DEBUG( !isEmail, Panic(EESMRCannotBeTriggeredFromMail) );
+
+    if(isEmail)
+        {
+        // This command cannot be triggered from email
+        User::Leave( KErrNotSupported );
+        }
+    else
+        {
+        //launched from calendar, mail id available for mr
+
+        // Prepare email manager for sending
+        CCalUser* mailboxUser = iEntryToSend->PhoneOwnerL();
+        iEmailMgr->PrepareForSendingL(
+                ESMRHelper::AddressWithoutMailtoPrefix(
+                        mailboxUser->Address() ) );
+
+        // set the email subject:
+        HBufC* subject =
+            textFormatter->ReplyStringLC( *iEntryToSend );
+        
+        iEmailMgr->SetSubjectL(*subject);
+        CleanupStack::PopAndDestroy(subject);
+
+        CCalUser* organizer = iEntryToSend->OrganizerL();
+
+        //Add organizer as sender
+        iEmailMgr->SetSenderL(
+                            organizer->Address(),
+                            organizer->CommonName() );
+
+        if(iReplyAll)
+            {
+            //Add also required and optional attendees
+            AddAttendeesL();
+            }
+        }
+
+    CleanupStack::PopAndDestroy(textFormatter);
+
+    }
+
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRFSMailReplyTask::AddAttendeesL
+// ---------------------------------------------------------------------------
+//
+void CESMRSendMRFSMailReplyTask::AddAttendeesL()
+    {
+    FUNC_LOG;
+
+    RArray<CCalAttendee*> requiredAttendees;
+    CleanupClosePushL( requiredAttendees );
+
+    RArray<CCalAttendee*> optionalAttendees;
+    CleanupClosePushL( optionalAttendees );
+
+    iCaluserUtil->GetAttendeesL(
+            requiredAttendees,
+            EESMRRoleRequiredAttendee );
+    iCaluserUtil->GetAttendeesL(
+            optionalAttendees,
+            EESMRRoleOptionalAttendee );
+
+    // Add recipients and cc-recipients
+    TInt attendeeCount( requiredAttendees.Count() );
+
+    __ASSERT_DEBUG( attendeeCount, Panic(EESMRSendMRFSAttendeesMissing) );
+
+    if ( !attendeeCount )
+        {
+        DoLeaveIfErrorL( KErrArgument );
+        }
+
+    for (TInt i(0); i < attendeeCount; ++i)
+        {
+        iEmailMgr->AppendToRecipientL(
+                requiredAttendees[i]->Address(),
+                requiredAttendees[i]->CommonName() );
+        }
+
+    TInt optAttendeeCount( optionalAttendees.Count() );
+    for (TInt i(0); i < optAttendeeCount; ++i)
+        {
+        iEmailMgr->AppendToRecipientL(
+                optionalAttendees[i]->Address(),
+                optionalAttendees[i]->CommonName() );
+        }
+
+    CleanupStack::PopAndDestroy(2, &requiredAttendees );
+
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRFSMailReplyTask::ResolveUsedMailboxUserAddressLC
+// ---------------------------------------------------------------------------
+//
+HBufC* CESMRSendMRFSMailReplyTask::ResolveUsedMailboxUserAddressLC()
+    {
+    FUNC_LOG;
+
+    HBufC* mailboxUserAddress = NULL;
+    MESMRMeetingRequestEntry& mrEntry( ESMREntry());
+    if ( mrEntry.IsForwardedL() )
+        {
+        // Entry is forwarder --> Use default mailbox
+        CMRMailboxUtils::TMailboxInfo mbInfo;
+        CMRMailboxUtils& mbUtils( MailboxUtils() );
+        mbUtils.GetDefaultMRMailBoxL( mbInfo );
+        mailboxUserAddress = mbInfo.iEmailAddress.AllocLC();
+        }
+    else
+        {
+        mailboxUserAddress = mrEntry.CalendarOwnerAddressL().AllocLC(); ;
+        }
+
+    return mailboxUserAddress;
+    }
+
+// ---------------------------------------------------------------------------
+// CESMRSendMRFSMailReplyTask::LaunchFSEmailEditorL
+// ---------------------------------------------------------------------------
+//
+TInt CESMRSendMRFSMailReplyTask::LaunchFSEmailEditorL(TBool aReplAll)
+    {
+    FUNC_LOG;
+    CCoeEnv* coe = CCoeEnv::Static();
+
+    CCoeAppUi* appui = coe->AppUi();
+
+    // fill params
+    TEditorLaunchParams params;
+    params.iActivatedExternally = ETrue;
+    params.iMailboxId = iEmailMgr->MailboxId();
+    params.iFolderId = iEmailMgr->MessageFolderId();
+    params.iMsgId = iEmailMgr->MessageId();
+
+    TVwsViewId viewId(
+            KFSEmailUiUid,
+            MailEditorId );
+
+    TUid editorCommand;
+
+    if(aReplAll)
+        {
+        editorCommand = TUid::Uid( KEditorCmdReplyAll );
+        }
+    else
+        {
+        editorCommand = TUid::Uid( KEditorCmdReply );
+        }
+
+    TPckgC<TEditorLaunchParams> buf( params );
+
+    appui->ActivateViewL(
+            viewId,
+            editorCommand,
+            buf );
+
+    return KErrNone;
+    }
+
+//EOF
+