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/*
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>
class QQmlApplicationEngine;
namespace dev
{
namespace mix
{
class AppContext;
enum ExtensionDisplayBehavior
{
HeaderView,
RightView,
ModalDialog
};
class Extension: public QObject
{
Q_OBJECT
public:
Extension(AppContext* _context);
Extension(AppContext* _context, ExtensionDisplayBehavior _displayBehavior);
/// Return the QML url of the view to display.
virtual QString contentUrl() const { return ""; }
/// Return the title of this extension.
virtual QString title() const { return ""; }
/// Initialize extension.
virtual void start() const {}
/// Add the view define in contentUrl() in the _view QObject.
void addContentOn(QObject* _view);
/// Add the view define in contentUrl() in the _view QObject (_view has to be a tab).
void addTabOn(QObject* _view);
/// Modify the display behavior of this extension.
void setDisplayBehavior(ExtensionDisplayBehavior _displayBehavior) { m_displayBehavior = _displayBehavior; }
/// Get the display behavior of thi extension.
ExtensionDisplayBehavior getDisplayBehavior() { return m_displayBehavior; }
protected:
QObject* m_view;
ExtensionDisplayBehavior m_displayBehavior;
AppContext* m_ctx;
QQmlApplicationEngine* m_appEngine;
private:
void init(AppContext* _context);
};
}
}