icontext.h

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/*
 * This program 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.
 *
 * This program 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 this program; if not, see <http://www.gnu.org/licenses/>
 */

#ifndef ICONTEXT_H
#define ICONTEXT_H

#include <coreplugin/core_global.h>
#include <QtCore/QObject>

QT_BEGIN_NAMESPACE
class QWidget;
QT_END_NAMESPACE

namespace Core {

class CORE_EXPORT IContext : public QObject
{
    Q_OBJECT
public:
    IContext(QObject *parent = nullptr)
        : QObject(parent)
    {
    }
    virtual ~IContext() {}

    virtual QList<int> context() const = 0;
    virtual QWidget *widget() = 0;
    virtual QString contextHelpId() const { return QString(); }
};

class BaseContext : public Core::IContext
{
public:
    BaseContext(QWidget *widget, const QList<int> &context, QObject *parent = nullptr)
        : Core::IContext(parent)
        , m_widget(widget)
        , m_context(context)
    {
    }

    QList<int> context() const { return m_context; }

    QWidget *widget() { return m_widget; }

private:
    QWidget *m_widget;
    QList<int> m_context;
};

} // namespace Core

#endif // ICONTEXT_H