actionmanager_p.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 ACTIONMANAGERPRIVATE_H
#define ACTIONMANAGERPRIVATE_H

#include <coreplugin/actionmanager/actionmanager.h>

#include <QtCore/QMap>
#include <QtCore/QHash>
#include <QtCore/QMultiHash>

QT_BEGIN_NAMESPACE
class QSettings;
QT_END_NAMESPACE

struct CommandLocation
{
    int m_container;
    int m_position;
};

namespace Core {

class UniqueIDManager;

namespace Internal {

    class ActionContainerPrivate;
    class MainWindow;
    class CommandPrivate;

    class ActionManagerPrivate : public Core::ActionManager
    {
        Q_OBJECT

    public:
        explicit ActionManagerPrivate(MainWindow *mainWnd);
        ~ActionManagerPrivate();

        void setContext(const QList<int> &context);
        static ActionManagerPrivate *instance();

        void saveSettings(QSettings *settings);
        QList<int> defaultGroups() const;

        QList<CommandPrivate *> commands() const;
        QList<ActionContainerPrivate *> containers() const;

        bool hasContext(int context) const;

        Command *command(int uid) const;
        ActionContainer *actionContainer(int uid) const;

        void readSettings(QSettings *settings);

        // ActionManager Interface
        ActionContainer *createMenu(const QString &id);
        ActionContainer *createMenuBar(const QString &id);

        Command *registerAction(QAction *action, const QString &id, const QList<int> &context);
        Command *registerShortcut(QShortcut *shortcut, const QString &id,
                                  const QList<int> &context);

        Core::Command *command(const QString &id) const;
        Core::ActionContainer *actionContainer(const QString &id) const;

    private:
        bool hasContext(QList<int> context) const;
        Command *registerOverridableAction(QAction *action, const QString &id, bool checkUnique);

        static ActionManagerPrivate *m_instance;
        QList<int> m_defaultGroups;

        typedef QHash<int, CommandPrivate *> IdCmdMap;
        IdCmdMap m_idCmdMap;

        typedef QHash<int, ActionContainerPrivate *> IdContainerMap;
        IdContainerMap m_idContainerMap;

        //    typedef QMap<int, int> GlobalGroupMap;
        //    GlobalGroupMap m_globalgroups;
        //
        QList<int> m_context;

        MainWindow *m_mainWnd;
    };

} // namespace Internal
} // namespace Core

#endif // ACTIONMANAGERPRIVATE_H