kakoune/src/buffer_manager.hh
Maxime Coste 67849f2db7 BufferManager should outlive ClientManager in the end
If not, clients end up keeping references on a buffer while
it it being deleted.
2016-03-02 20:27:47 +00:00

44 lines
923 B
C++

#ifndef buffer_manager_hh_INCLUDED
#define buffer_manager_hh_INCLUDED
#include "completion.hh"
#include "utils.hh"
#include "safe_ptr.hh"
namespace Kakoune
{
class Buffer;
class BufferManager : public Singleton<BufferManager>
{
public:
using BufferList = Vector<SafePtr<Buffer>>;
using iterator = BufferList::const_iterator;
~BufferManager();
void register_buffer(Buffer& buffer);
void unregister_buffer(Buffer& buffer);
void delete_buffer(Buffer& buffer);
iterator begin() const { return m_buffers.cbegin(); }
iterator end() const { return m_buffers.cend(); }
size_t count() const { return m_buffers.size(); }
Buffer* get_buffer_ifp(StringView name);
Buffer& get_buffer(StringView name);
void backup_modified_buffers();
void clear_buffer_trash();
private:
BufferList m_buffers;
BufferList m_buffer_trash;
};
}
#endif // buffer_manager_hh_INCLUDED