/*

* Copyright (c) 2007-2008 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 of Calendar services

*

*/

#include <gulicon.h>

#include <calcalendarinfo.h>

#include <mcalenpreview.h>

#include "calenglobaldata.h"

#include "calendarui_debug.h"

#include "calenservicesimpl.h"

#include "calencontroller.h"

#include "calenviewmanager.h"

#include "calenicons.h"

#include "calenattachmentmodel.h"

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

// CCalenServicesImpl::NewL

// Two phased constructor.

// Taking the command range start and end points

// (other items were commented in a header).

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

//

CCalenServicesImpl* CCalenServicesImpl::NewL( TInt aCommandRangeStart,

                                                                  TInt aCommandRangeEnd )

    {

    TRACE_ENTRY_POINT;

    CCalenServicesImpl* self = new( ELeave ) CCalenServicesImpl(

                                       aCommandRangeStart, aCommandRangeEnd );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    TRACE_EXIT_POINT;

    return self;

    }

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

// CCalenServicesImpl::NewL

// 1st phase of construction.

// (other items were commented in a header).

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

//

CCalenServicesImpl* CCalenServicesImpl::NewL()

    {

    TRACE_ENTRY_POINT;

    CCalenServicesImpl* self = new( ELeave ) CCalenServicesImpl( 0, 0 );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    TRACE_EXIT_POINT;

    return self;

    }

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

// CCalenServicesImpl::CCalenServicesImpl

// C++ constructor.

// (other items were commented in a header).

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

//

CCalenServicesImpl::CCalenServicesImpl( TInt aCommandRangeStart,

                                                        TInt aCommandRangeEnd )

    : iCommandRangeStart( aCommandRangeStart ),

      iCommandRangeEnd( aCommandRangeEnd )

    {

    TRACE_ENTRY_POINT;

    TRACE_EXIT_POINT;

    }

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

// CCalenServicesImpl::ConstructL

// 2nd phase of construction.

// (other items were commented in a header).

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

//

void CCalenServicesImpl::ConstructL()

    {

    TRACE_ENTRY_POINT;

    iGlobalData = CCalenGlobalData::InstanceL();

    iController = CCalenController::InstanceL();

    TRACE_EXIT_POINT;

    }

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

// CCalenServicesImpl::Release

// Performs cleanup of this object.

// (other items were commented in a header).

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

//

void CCalenServicesImpl::Release()

    {

    TRACE_ENTRY_POINT;

    if( iGlobalData )

        {

        iGlobalData->Release();

        }

    if( iController )

        {

        iController->Release();

        }

    delete this;

    TRACE_EXIT_POINT;

    }

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

// CCalenServicesImpl::SessionL

// Retrieve the calendar session currently in use by Calendar

// (other items were commented in a header).

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

//

CCalSession& CCalenServicesImpl::SessionL()

    {

    TRACE_ENTRY_POINT;

    ASSERT( iGlobalData && iController ); // Make sure ConstructL has been called.

    TRACE_EXIT_POINT;

    return iGlobalData->CalSessionL();

    }

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

// CCalenServicesImpl::EntryViewL

// Retrieve the calendar entry view currently in use by Calendar

// (other items were commented in a header).

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

//

CCalEntryView* CCalenServicesImpl::EntryViewL()

    {

    TRACE_ENTRY_POINT;

    ASSERT( iGlobalData && iController ); // Make sure ConstructL has been called.

    TRACE_EXIT_POINT;

    return iGlobalData->EntryViewL();

    }

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

// CCalenServicesImpl::InstanceViewL

// Retrieve the calendar instance view currently in use by Calendar

// (other items were commented in a header).

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

//

CCalInstanceView* CCalenServicesImpl::InstanceViewL()

    {

    TRACE_ENTRY_POINT;

    ASSERT( iGlobalData && iController ); // Make sure ConstructL has been called.

    TRACE_EXIT_POINT;

    return iGlobalData->InstanceViewL();

    }

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

// CCalenServicesImpl::InterimUtilsL()

// Retrieve interimutils from globaldata

// (other items were commented in a header).

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

//

CCalenInterimUtils2& CCalenServicesImpl::InterimUtilsL()

    {

    TRACE_ENTRY_POINT;

    TRACE_EXIT_POINT;

    return iGlobalData->InterimUtilsL();

    }

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

// CCalenServicesImpl::RegisterForNotificationsL

// Register for notification of Calendar event

// (other items were commented in a header).

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

//

void CCalenServicesImpl::RegisterForNotificationsL( MCalenNotificationHandler* aHandler,

                                                            TCalenNotification aNotification )

    {

    TRACE_ENTRY_POINT;

    ASSERT( iGlobalData && iController ); // Make sure ConstructL has been called.

    iController->RegisterForNotificationsL( aHandler, aNotification );

    TRACE_EXIT_POINT;

    }

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

// CCalenServicesImpl::RegisterForNotificationsL

// Register for array notifications of Calendar events

// (other items were commented in a header).

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

//

void CCalenServicesImpl::RegisterForNotificationsL( MCalenNotificationHandler* aHandler,

                                                            RArray<TCalenNotification>& aNotifications )

    {

    TRACE_ENTRY_POINT;

    ASSERT( iGlobalData && iController ); // Make sure ConstructL has been called.

    iController->RegisterForNotificationsL( aHandler, aNotifications );

    TRACE_EXIT_POINT;

    }

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

// CCalenServicesImpl::CancelNotifications

// Cancel notifications of Calendar events

// (other items were commented in a header).

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

//

void CCalenServicesImpl::CancelNotifications( MCalenNotificationHandler* aHandler )

    {

    TRACE_ENTRY_POINT;

    ASSERT( iGlobalData && iController ); // Make sure ConstructL has been called.

    iController->CancelNotifications( aHandler );

    TRACE_EXIT_POINT;

    }

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

// CCalenServicesImpl::IssueCommandL

// Issue a command to be handled by Calendar or a customization

// (other items were commented in a header).

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

//

TBool CCalenServicesImpl::IssueCommandL( TInt aCommand )

    {

    TRACE_ENTRY_POINT;

    ASSERT( iGlobalData && iController ); // Make sure ConstructL has been called.

    TRACE_EXIT_POINT;

    return iController->IssueCommandL( aCommand );

    }

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

// CCalenServicesImpl::IssueNotificationL

// Issue a notification to Calendar, which will be broadcast synchronously

// to all registered notification handlers

// (other items were commented in a header).

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

//

void CCalenServicesImpl::IssueNotificationL( TCalenNotification aNotification )

    {

    TRACE_ENTRY_POINT;

    ASSERT( iGlobalData && iController ); // Make sure ConstructL has been called.

    iController->BroadcastNotification( aNotification );

    TRACE_EXIT_POINT;

    }

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

// CCalenServicesImpl::Context

// Returns the context.

// (other items were commented in a header).

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

//

MCalenContext& CCalenServicesImpl::Context()

    {

    TRACE_ENTRY_POINT;

    ASSERT( iGlobalData && iController ); // Make sure ConstructL has been called.

    TRACE_EXIT_POINT;

    return iGlobalData->Context();

    }

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

// CCalenServicesImpl::RequestActivationL

// Request activation of a specific view

// (other items were commented in a header).

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

//

void CCalenServicesImpl::RequestActivationL( const TVwsViewId& aViewId )

    {

    TRACE_ENTRY_POINT;

    ASSERT( iGlobalData && iController ); // Make sure ConstructL has been called.

    iController->RequestActivationL( aViewId );

    TRACE_EXIT_POINT;

    }

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

// CCalenServicesImpl::ActivationNotificationL

// Notify Calendar that a specific view has been activated

// (other items were commented in a header).

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

//

void CCalenServicesImpl::ActivationNotificationL( const TVwsViewId& /*aViewId*/ )

    {

    TRACE_ENTRY_POINT;

    ASSERT( iGlobalData && iController ); // Make sure ConstructL has been called.

    TRACE_EXIT_POINT;

    }

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

// CCalenServicesImpl::OfferMenuPaneL

// Offers the menu pane to plugins for customisation

// (other items were commented in a header).

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

//

void CCalenServicesImpl::OfferMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane )

    {

    TRACE_ENTRY_POINT;

    iController->OfferMenuPaneL( aResourceId, aMenuPane );

    TRACE_EXIT_POINT;

    }

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

// CCalenServicesImpl::GetCommandRange

// Returns the assigned command range

// (other items were commented in a header).

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

//

void CCalenServicesImpl::GetCommandRange( TInt& aCommandRangeStart, 

        TInt& aCommandRangeEnd ) const

    {

    TRACE_ENTRY_POINT;

    aCommandRangeStart = iCommandRangeStart;

    aCommandRangeEnd = iCommandRangeEnd;

    TRACE_EXIT_POINT;

    }

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

// CCalenServicesImpl::Infobar

// Descriptor passed to plugins to get customised info bar text

// (other items were commented in a header).

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

//

CCoeControl* CCalenServicesImpl::Infobar(const TRect& aRect )

    {

    TRACE_ENTRY_POINT;

    TRACE_EXIT_POINT;

    return iController->Infobar( aRect );

    }

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

// CCalenServicesImpl::Infobar

// Returns the customized text from plugin

// (other items were commented in a header).

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

//

const TDesC& CCalenServicesImpl::Infobar()

    {

    TRACE_ENTRY_POINT;

    TRACE_EXIT_POINT;

    return iController->Infobar();

    }

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

// CCalenServicesImpl::CustomPreviewPaneL

// Returns the customized Preview pane

// (other items were commented in a header).

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

//

MCalenPreview* CCalenServicesImpl::CustomPreviewPaneL( TRect& aRect )

	{

    TRACE_ENTRY_POINT;

    TRACE_EXIT_POINT;

    return iController->CustomPreviewPaneL( aRect );	

	}

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

// CCalenServicesImpl::PreviewPane

// Descriptor passed to plugins to get customised info bar text

// (other items were commented in a header).

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

//

CCoeControl* CCalenServicesImpl::PreviewPane( TRect& aRect )

    {

    TRACE_ENTRY_POINT;

    TRACE_EXIT_POINT;

    return iController->PreviewPane( aRect );

    }

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

// CCalenServicesImpl::ToolbarOrNull

// Provides access to the calendar toolbar if one is available

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

MCalenToolbar* CCalenServicesImpl::ToolbarOrNull()

    {

    TRACE_ENTRY_POINT;

    TRACE_EXIT_POINT;

    return iController->ViewManager().ToolbarOrNull();

    }

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

// CCalenServicesImpl::GetIconL

// Get icon of specific type

// (other items were commented in a header).

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

//

CGulIcon* CCalenServicesImpl::GetIconL( MCalenServices::TCalenIcons aIndex )

    {

    TRACE_ENTRY_POINT;

    TRACE_EXIT_POINT;

    return iController->GetIconL( aIndex );

    }

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

// CCalenServicesImpl::QueueKeyEvent

// Queue key events

// (other items were commented in a header).

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

//

TBool CCalenServicesImpl::QueueKeyEvent( const TKeyEvent& aEvent, 

                                                           TEventCode aType )

    {

    TRACE_ENTRY_POINT;

    TRACE_EXIT_POINT;

    return iGlobalData->QueueKeyEvent( aEvent, aType );

    }

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

// CCalenServicesImpl::GetQueuedKeyEventL

// Get queued key events

// (other items were commented in a header).

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

//    

TBool CCalenServicesImpl::GetQueuedKeyEvent( TKeyEvent& aEvent, 

                                                                  TEventCode& aType )

    {

    TRACE_ENTRY_POINT;

    TRACE_EXIT_POINT;

    return iGlobalData->GetQueuedKeyEvent( aEvent, aType );

    }

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

// CCalenServicesImpl::ResetKeyEventQueue

// reset key event queue

// (other items were commented in a header).

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

//    

void CCalenServicesImpl::ResetKeyEventQueue()

    {

    TRACE_ENTRY_POINT;

    iGlobalData->ResetKeyEventQueue();

    TRACE_EXIT_POINT;

    }

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

// CCalenController::MissedAlarmStore

// Returns a reference to the Missed Alarm Store

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

CMissedAlarmStore* CCalenServicesImpl::MissedAlarmStore()

    {

    TRACE_ENTRY_POINT;

    TRACE_EXIT_POINT;

    return iController->MissedAlarmStore();

    }

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

// CCalenServicesImpl::GetMissedAlarmsList

// Get missed alarms list

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

void CCalenServicesImpl::GetMissedAlarmsList(RArray<TCalenInstanceId>& aMissedAlarmsList)

    {

    TRACE_ENTRY_POINT;

    TRACE_EXIT_POINT;

    return iController->GetMissedAlarmsList(aMissedAlarmsList);

    }

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

// CCalenServicesImpl::GetAttachmentData

// returns ref of CCalenAttachmentModel

// (other items were commented in a header).

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

// 

CCalenAttachmentModel* CCalenServicesImpl::GetAttachmentData()

    {

    TRACE_ENTRY_POINT;

    TRACE_EXIT_POINT;

    return &iController->AttachmentData();

    }

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

// CCalenServicesImpl::SessionL

// Retrieve the calendar session currently in use by Calendar

// (other items were commented in a header).

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

//

CCalSession& CCalenServicesImpl::SessionL(const TDesC& aCalendar )

    {

    TRACE_ENTRY_POINT;

    ASSERT( iGlobalData && iController ); // Make sure ConstructL has been called.

    TRACE_EXIT_POINT;

    return iGlobalData->CalSessionL(aCalendar);

    }

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

// CCalenServicesImpl::EntryViewL

// Retrieve the calendar entry view currently in use by Calendar

// (other items were commented in a header).