tdesktop/Telegram/SourceFiles/settings/settings_common_session.h

99 lines
2.2 KiB
C++

/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#pragma once
#include "settings/settings_common.h"
#include "ui/rp_widget.h"
#include "base/object_ptr.h"
#include "settings/settings_type.h"
namespace Ui {
class ScrollArea;
} // namespace Ui
namespace Ui::Menu {
struct MenuCallback;
} // namespace Ui::Menu
namespace Window {
class SessionController;
} // namespace Window
namespace Settings {
enum class Container {
Section,
Layer,
};
class AbstractSection;
struct AbstractSectionFactory {
[[nodiscard]] virtual object_ptr<AbstractSection> create(
not_null<QWidget*> parent,
not_null<Window::SessionController*> controller,
not_null<Ui::ScrollArea*> scroll,
rpl::producer<Container> containerValue) const = 0;
[[nodiscard]] virtual bool hasCustomTopBar() const {
return false;
}
virtual ~AbstractSectionFactory() = default;
};
template <typename SectionType>
struct SectionFactory : AbstractSectionFactory {
object_ptr<AbstractSection> create(
not_null<QWidget*> parent,
not_null<Window::SessionController*> controller,
not_null<Ui::ScrollArea*> scroll,
rpl::producer<Container> containerValue
) const final override {
return object_ptr<SectionType>(parent, controller);
}
[[nodiscard]] static const std::shared_ptr<SectionFactory> &Instance() {
static const auto result = std::make_shared<SectionFactory>();
return result;
}
};
template <typename SectionType>
class Section : public AbstractSection {
public:
using AbstractSection::AbstractSection;
[[nodiscard]] static Type Id() {
return SectionFactory<SectionType>::Instance();
}
[[nodiscard]] Type id() const final override {
return Id();
}
[[nodiscard]] rpl::producer<Type> sectionShowOther() final override {
return _showOtherRequests.events();
}
[[nodiscard]] void showOther(Type type) {
_showOtherRequests.fire_copy(type);
}
[[nodiscard]] Fn<void(Type)> showOtherMethod() {
return crl::guard(this, [=](Type type) {
showOther(type);
});
}
private:
rpl::event_stream<Type> _showOtherRequests;
};
bool HasMenu(Type type);
} // namespace Settings