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/*
* Copyright © 2013 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3,
* as published by the Free Software Foundation.
*
* 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/>.
*
* Authored By: Robert Carr <racarr@canonical.com>
*/
#ifndef MIR_SHELL_APPLICATION_SESSION_H_
#define MIR_SHELL_APPLICATION_SESSION_H_
#include "mir/shell/session.h"
#include <map>
namespace mir
{
class EventSink;
namespace shell
{
class SurfaceFactory;
class Surface;
class InputTargetListener;
class ApplicationSession : public Session
{
public:
explicit ApplicationSession(std::shared_ptr<SurfaceFactory> const& surface_factory,
std::shared_ptr<InputTargetListener> const& input_target_listener, std::string const& session_name);
~ApplicationSession();
frontend::SurfaceId create_surface(frontend::SurfaceCreationParameters const& params);
void destroy_surface(frontend::SurfaceId surface);
std::shared_ptr<frontend::Surface> get_surface(frontend::SurfaceId surface) const;
std::shared_ptr<Surface> default_surface() const;
std::string name() const;
void force_requests_to_complete();
void hide();
void show();
int configure_surface(frontend::SurfaceId id, MirSurfaceAttrib attrib, int value);
void set_event_sink(std::shared_ptr<mir::EventSink> const& sink);
protected:
ApplicationSession(ApplicationSession const&) = delete;
ApplicationSession& operator=(ApplicationSession const&) = delete;
private:
std::shared_ptr<SurfaceFactory> const surface_factory;
std::shared_ptr<InputTargetListener> const input_target_listener;
std::string const session_name;
frontend::SurfaceId next_id();
std::atomic<int> next_surface_id;
typedef std::map<frontend::SurfaceId, std::shared_ptr<Surface>> Surfaces;
Surfaces::const_iterator checked_find(frontend::SurfaceId id) const;
std::mutex mutable surfaces_mutex;
Surfaces surfaces;
std::shared_ptr<EventSink> event_sink;
};
}
} // namespace mir
#endif // MIR_SHELL_APPLICATION_SESSION_H_
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