kakoune/src/client_manager.hh
2018-03-25 16:53:27 +11:00

69 lines
1.9 KiB
C++

#ifndef client_manager_hh_INCLUDED
#define client_manager_hh_INCLUDED
#include "client.hh"
#include "completion.hh"
namespace Kakoune
{
struct WindowAndSelections
{
std::unique_ptr<Window> window;
SelectionList selections;
};
class ClientManager : public Singleton<ClientManager>
{
public:
ClientManager();
~ClientManager();
Client* create_client(std::unique_ptr<UserInterface>&& ui, int pid,
String name, EnvVarMap env_vars, StringView init_cmds,
Optional<BufferCoord> init_coord,
Client::OnExitCallback on_exit);
bool empty() const { return m_clients.empty(); }
size_t count() const { return m_clients.size(); }
void clear();
void ensure_no_client_uses_buffer(Buffer& buffer);
WindowAndSelections get_free_window(Buffer& buffer);
void add_free_window(std::unique_ptr<Window>&& window, SelectionList selections);
void redraw_clients() const;
void process_pending_inputs() const;
bool has_pending_inputs() const;
Client* get_client_ifp(StringView name);
Client& get_client(StringView name);
bool client_name_exists(StringView name) const;
void remove_client(Client& client, bool graceful, int status);
using ClientList = Vector<std::unique_ptr<Client>, MemoryDomain::Client>;
using iterator = ClientList::const_iterator;
iterator begin() const { return m_clients.begin(); }
iterator end() const { return m_clients.end(); }
CandidateList complete_client_name(StringView name,
ByteCount cursor_pos = -1) const;
void clear_window_trash();
void clear_client_trash();
private:
String generate_name() const;
ClientList m_clients;
ClientList m_client_trash;
Vector<WindowAndSelections, MemoryDomain::Client> m_free_windows;
Vector<std::unique_ptr<Window>, MemoryDomain::Client> m_window_trash;
};
}
#endif // client_manager_hh_INCLUDED