kakoune/src/client_manager.hh
Maxime Coste 6f4515f005 Only touch new clients selections when target coord are explicit
Do not implicitely change new clients selections to target coordinates
when the user did not specify them, so that we can re-use the selections
from the found free window, which is the generally desired behaviour.
2017-01-19 18:44:26 +00:00

68 lines
1.8 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;
size_t timestamp;
};
class ClientManager : public Singleton<ClientManager>
{
public:
ClientManager();
~ClientManager();
Client* create_client(std::unique_ptr<UserInterface>&& ui,
EnvVarMap env_vars, StringView init_cmds,
Optional<BufferCoord> init_coord);
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;
Client* get_client_ifp(StringView name);
Client& get_client(StringView name);
bool validate_client_name(StringView name) const;
void remove_client(Client& client, bool graceful);
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