/*
	This file is part of cpp-ethereum.
	cpp-ethereum is free software: you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.
	cpp-ethereum is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.
	You should have received a copy of the GNU General Public License
	along with cpp-ethereum.  If not, see <http://www.gnu.org/licenses/>.
*/
/** @file Extension.h
 * @author Yann yann@ethdev.com
 * @date 2014
 * Ethereum IDE client.
 */

#pragma once

#include <QApplication>
#include <QQmlComponent>
#include "AppContext.h"

namespace dev
{
namespace mix
{

enum ExtensionDisplayBehavior
{
	Tab,
	ModalDialog
};


class Extension: public QObject
{
	Q_OBJECT

public:
	Extension();
	Extension(ExtensionDisplayBehavior _displayBehavior);
	virtual QString contentUrl() const { return ""; }
	virtual QString title() const { return ""; }
	virtual void start() const {}
	void addContentOn(QObject* _tabView);
	void addTabOn(QObject* _view);
	void setDisplayBehavior(ExtensionDisplayBehavior _displayBehavior) { m_displayBehavior = _displayBehavior; }
	ExtensionDisplayBehavior getDisplayBehavior() { return m_displayBehavior; }

protected:
	QObject* m_view;
	ExtensionDisplayBehavior m_displayBehavior;
	AppContext* m_ctx;
	QQmlApplicationEngine* m_appEngine;

private:
	void init();
};

}

}