/*

* Copyright (c) 2010 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: Header file for EventViewer Plugin Interface

*

*/

#ifndef EVENTVIEWERPLUGININTERFACE_H

#define EVENTVIEWERPLUGININTERFACE_H

// System includes

#include <QObject>

#include <QtPlugin>

#include <QDate>

#include <qglobal.h>

// Forward declarations

class QFile;

class QString;

class AgendaUtil;

class AgendaEntry;

#define CALENDAR_EVENTVIEWER_PLUGIN_PATH QString("z:/resource/qt/plugins/calendar")

#define CALENDAR_EVENTVIEWER_PLUGIN_NAME QString("agendaeventviewerplugin.qtplugin")

class EventViewerPluginInterface : public QObject

{

	Q_OBJECT

public:

	enum Actions {

		ActionNothing,

		ActionEdit = 0x01,

		ActionDelete = 0x02,

		ActionEditDelete = ActionEdit | ActionDelete,

		ActionSave = 0x04

	};

	virtual ~EventViewerPluginInterface() {}

public:

	virtual void viewEvent(const ulong id, 

	                       Actions action = ActionNothing,

	                       AgendaUtil *agendaUtil = 0) = 0;

	virtual void viewEvent(const QFile &fileHandle, 

	                       Actions action = ActionNothing,

	                       AgendaUtil *agendaUtil = 0) = 0;

	virtual void viewEvent(AgendaEntry entry,

	                       Actions action = ActionNothing,

	                       AgendaUtil *agendaUtil = 0) = 0;

signals:

	void viewingCompleted(const QDate date = QDate());

	void editingStarted();

	void editingCompleted();

	void deletingStarted();

	void deletingCompleted();

};

Q_DECLARE_INTERFACE(EventViewerPluginInterface, 

        "org.nokia.calendar.EventViewerPluginInterface/1.0")

#endif // EVENTVIEWERPLUGININTERFACE_H

// End of file