/*

* Copyright (c) 2007 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 new event commands

*

*/

#include "cmrbcpluginnewcaleventcommand.h"

#include "tesmrscenariodata.h"

#include "cesmrviewerctrl.h"

#include "esmrcommands.h"

#include "tmroutputparams.h"

#include "esmrconfig.hrh"

#include <ct/rcpointerarray.h>

#include <eikenv.h>

#include <avkon.hrh>

#include <calentry.h>

#include <eikappui.h>

#include <eikcmobs.h>

#include <MAgnEntryUi.h>

#include <calenservices.h>

#include <AknGlobalNote.h>

#include <CalenInterimUtils2.h>

#include <calencommandhandler.h>

#include <bccaleventpolicies.rsg>

#include <data_caging_path_literals.hrh>

#include "emailtrace.h"

/// Unnamed namespace for local definitions

namespace {

/**

 * Constant for default duration in minutes

 */

const TInt KDefaultDurationInMinutes( 60 );

} // namespace

// ======== MEMBER FUNCTIONS ========

// ---------------------------------------------------------------------------

// CMRPluginNewCalEntryCommand::CMRPluginNewCalEntryCommand

// ---------------------------------------------------------------------------

//

CMRPluginNewCalEntryCommand::CMRPluginNewCalEntryCommand(

        MCalenServices& aServices,

        CCalEntry::TType aEntryType )

    : iServices( aServices ),

      iEntryType( aEntryType )

    {

    }

// ---------------------------------------------------------------------------

// CMRPluginNewCalEntryCommand::~CMRPluginNewCalEntryCommand

// ---------------------------------------------------------------------------

//

CMRPluginNewCalEntryCommand::~CMRPluginNewCalEntryCommand()

    {

    delete iCalEntry;

    delete iViewer;

    }

// ---------------------------------------------------------------------------

// CMRPluginNewCalEntryCommand::NewL

// ---------------------------------------------------------------------------

//

CMRPluginNewCalEntryCommand* CMRPluginNewCalEntryCommand::NewL(

        MCalenServices& aServices,

        CCalEntry::TType aEntryType )

    {

    FUNC_LOG;

    CMRPluginNewCalEntryCommand* self = CMRPluginNewCalEntryCommand::NewLC(

            aServices,

            aEntryType );

    CleanupStack::Pop( self );

    return self;

    }

// ---------------------------------------------------------------------------

// CMRPluginNewCalEntryCommand::NewLC

// ---------------------------------------------------------------------------

//

CMRPluginNewCalEntryCommand* CMRPluginNewCalEntryCommand::NewLC(

        MCalenServices& aServices,

        CCalEntry::TType aEntryType )

    {

    FUNC_LOG;

    CMRPluginNewCalEntryCommand* self =

            new(ELeave) CMRPluginNewCalEntryCommand(

                    aServices,

                    aEntryType );

    CleanupStack::PushL(self);

    self->ConstructL();

    return self;

    }

// ---------------------------------------------------------------------------

// CMRPluginNewCalEntryCommand::ConstructL

// ---------------------------------------------------------------------------

//

void CMRPluginNewCalEntryCommand::ConstructL()

    {

    FUNC_LOG;

    // No implementation yet

    }

// ---------------------------------------------------------------------------

// CMRPluginNewCalEntryCommand::ExecuteCommandL

// ---------------------------------------------------------------------------

//

void CMRPluginNewCalEntryCommand::ExecuteCommandL(

        const TCalenCommand& aCommand )

    {

    FUNC_LOG;

    CreateEntryL( aCommand );

    CreateAndExecuteViewL( aCommand );

    }

// ---------------------------------------------------------------------------

// CMRPluginNewCalEntryCommand::ProcessCommandL

// ---------------------------------------------------------------------------

//

void CMRPluginNewCalEntryCommand::ProcessCommandL(

        TInt aCommandId )

    {

    FUNC_LOG;

    User::LeaveIfError( ProcessCommandWithResultL(aCommandId) );

    }

// ---------------------------------------------------------------------------

// CMRPluginNewCalEntryCommand::ProcessCommandWithResultL

// ---------------------------------------------------------------------------

//

TInt CMRPluginNewCalEntryCommand::ProcessCommandWithResultL(

        TInt /*aCommandId*/ )

    {

    FUNC_LOG;

    ASSERT( EFalse );

    return KErrNotSupported;

    }

// ---------------------------------------------------------------------------

// CMRPluginNewCalEntryCommand::CreateAndExecuteViewL

// ---------------------------------------------------------------------------

//

void CMRPluginNewCalEntryCommand::CreateAndExecuteViewL(

        const TCalenCommand& aCommand )

    {

    FUNC_LOG;

    const TUid KCalendarUid = { 0x10005901 };

    // Constructing input parameters

    INFO( "Constructing input parameters" );

    MAgnEntryUi::TAgnEntryUiInParams inParams(

            KCalendarUid,

            iServices.SessionL(),

            MAgnEntryUi::ECreateNewEntry );

    // Set time for input parameters

    INFO( "Set time for input parameters" );

    TCalTime startTime = iCalEntry->StartTimeL();

    TCalTime::TTimeMode timemode = startTime.TimeMode();

    if (timemode == TCalTime::EFloating )

        {

        inParams.iInstanceDate.SetTimeLocalFloatingL (

              startTime.TimeLocalL() );

        }

    else

        {

        inParams.iInstanceDate.SetTimeUtcL (

                startTime.TimeUtcL() );

        }

    inParams.iMsgSession = NULL;

    // Output parameters

    MAgnEntryUi::TAgnEntryUiOutParams outParams;

    TMROutputParams outputParams;

    outParams.iSpare = reinterpret_cast< TInt >( &outputParams );

    // Launch Entry UI

    INFO( "Launch Entry UI" );

    RCPointerArray<CCalEntry> entries;

    CleanupClosePushL(entries);

    entries.AppendL(iCalEntry);

    CCalenInterimUtils2& utils = iServices.InterimUtilsL();

    iViewer = CESMRViewerController::NewL(

            KNullDesC8(),

            entries,

            inParams,

            outParams,

            *this );

    iViewer->ExecuteL();

    TCalenNotification notification( ECalenNotifyEntryClosed );

    if ( MAgnEntryUi::ENoAction != outParams.iAction )

        {

        // Update context and issue notification before confirmation dialog

        // to avoid delay of updating title pane

        MCalenContext& context = iServices.Context();

        aCommand.GetContextL( context );

        // Update context and issue notification before confirmation dialog

        // to avoid delay of updating title pane

        TCalenInstanceId id = TCalenInstanceId::CreateL(

                *iCalEntry,

                outParams.iNewInstanceDate );

        context.SetInstanceIdL( id, context.ViewId() );

        notification = ECalenNotifyEntrySaved;

        }

    else

        {

        TMROutputParams* params =

            ( TMROutputParams* )( outParams.iSpare );

        // If viewer options menu exit is desired

        if( params->iCommand == EMRDialogOptionsMenuExit )

            {

            notification = ECalenNotifyRealExit;

            }

        }

    iServices.IssueNotificationL(  notification );

    IssueCommandL( outParams );

    CleanupStack::PopAndDestroy( &entries );

    iCalEntry = NULL;

    delete iViewer;

    iViewer = NULL;

    }

// ---------------------------------------------------------------------------

// CMRPluginNewCalEntryCommand::CreateEntryL

// ---------------------------------------------------------------------------

//

void CMRPluginNewCalEntryCommand::CreateEntryL(

        const TCalenCommand& aCommand )

    {

    FUNC_LOG;

    if ( iCalEntry )

        {

        delete iCalEntry;

        iCalEntry = NULL;

        }

    CCalenInterimUtils2& utils = iServices.InterimUtilsL();

    // Create unique ID.

    HBufC8* guid = utils.GlobalUidL();

    CleanupStack::PushL(guid);

    iCalEntry = CCalEntry::NewL(

            iEntryType,

            guid,

            CCalEntry::EMethodNone,

            0 );

    // Ownership transferred

    CleanupStack::Pop( guid );

    MCalenContext& context = iServices.Context();

    aCommand.GetContextL( context );

    TCalTime startTime, stopTime;

#ifdef RD_USE_PS2_APIS

    // Business Calendar day view with visual selection

    TTime start( 0 );

    TTime end( 0 );

    context.GetStartAndEndTimeForNewInstance( start, end );

const TTime zeroTime(0);

    if ( start != zeroTime && end != zeroTime &&

            ECalenNewMeetingTimeSpan == aCommand.Command() )

        {

        startTime.SetTimeLocalL( start );

        stopTime.SetTimeLocalL( end );

        //clean the start/end time in Context

        context.SetStartAndEndTimeForNewInstance( zeroTime, zeroTime );

        }

    else

#endif // RD_USE_PS2_APIS

        {

        startTime = context.FocusDateAndTimeL();

        TTimeIntervalMinutes interval = KDefaultDurationInMinutes;

        stopTime.SetTimeLocalL(

               startTime.TimeLocalL() +

               interval );

        }

    iCalEntry->SetStartAndEndTimeL( startTime, stopTime );

    // Set default priority for the entry also

    if ( CCalEntry::ETodo == iCalEntry->EntryTypeL() )

        {

        iCalEntry->SetPriorityL( EFSCalenTodoPriorityNormal );

        }

    else

        {

        iCalEntry->SetPriorityL( EFSCalenMRPriorityNormal );

        }

    }

// ---------------------------------------------------------------------------

// CMRPluginNewCalEntryCommand::IssueCommandL

// Issue command for calendar to handle

// ---------------------------------------------------------------------------

//

void CMRPluginNewCalEntryCommand::IssueCommandL(

        MAgnEntryUi::TAgnEntryUiOutParams aOutParams )

    {

    FUNC_LOG;

    TInt command( KErrNotFound );

    TMROutputParams* params = ( TMROutputParams* )( aOutParams.iSpare );

    switch ( params->iCommand )

        {

        case EMRDialogOptionsMenuExit:

            {

            // Calendar app is not supposed to issue EAknCmdExit command.

            // It is always soft exit and faster app FW takes the call, and

            // decides the correct action.

            //

            // This is why we use command EAknSoftkeyExit, to exit

            // application from editor options menu.

            command = EAknSoftkeyExit;

            }

            break;

        default:

            break;

        }

    // Issue command for RECAL

    if( command != KErrNotFound )

        {

        iServices.IssueCommandL( command );

        }

    }