init

Telegram/SourceFiles/info/profile/info_profile_members.h

@@ -0,0 +1,139 @@
+/*
+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 "ui/rp_widget.h"
+#include "boxes/peer_list_box.h"
+
+class ParticipantsBoxController;
+
+namespace Ui {
+class InputField;
+class CrossButton;
+class IconButton;
+class FlatLabel;
+struct ScrollToRequest;
+class AbstractButton;
+class SettingsButton;
+} // namespace Ui
+
+namespace Window {
+class Show;
+} // namespace Window
+
+namespace Info {
+
+class Controller;
+enum class Wrap;
+
+namespace Profile {
+
+class Memento;
+struct MembersState {
+	std::unique_ptr<PeerListState> list;
+	std::optional<QString> search;
+};
+
+class Members
+	: public Ui::RpWidget
+	, private PeerListContentDelegate {
+public:
+	Members(
+		QWidget *parent,
+		not_null<Controller*> controller);
+
+	rpl::producer<Ui::ScrollToRequest> scrollToRequests() const;
+
+	std::unique_ptr<MembersState> saveState();
+	void restoreState(std::unique_ptr<MembersState> state);
+
+	[[nodiscard]] int desiredHeight() const;
+	[[nodiscard]] rpl::producer<int> onlineCountValue() const;
+	[[nodiscard]] rpl::producer<int> fullCountValue() const;
+
+protected:
+	void visibleTopBottomUpdated(
+		int visibleTop,
+		int visibleBottom) override;
+	int resizeGetHeight(int newWidth) override;
+
+private:
+	using ListWidget = PeerListContent;
+
+	// PeerListContentDelegate interface.
+	void peerListSetTitle(rpl::producer<QString> title) override;
+	void peerListSetAdditionalTitle(rpl::producer<QString> title) override;
+	bool peerListIsRowChecked(not_null<PeerListRow*> row) override;
+	int peerListSelectedRowsCount() override;
+	void peerListScrollToTop() override;
+	void peerListAddSelectedPeerInBunch(
+		not_null<PeerData*> peer) override;
+	void peerListAddSelectedRowInBunch(
+		not_null<PeerListRow*> row) override;
+	void peerListFinishSelectedRowsBunch() override;
+	void peerListSetDescription(
+		object_ptr<Ui::FlatLabel> description) override;
+	std::shared_ptr<Main::SessionShow> peerListUiShow() override;
+
+	//void peerListAppendRow(
+	//	std::unique_ptr<PeerListRow> row) override {
+	//	PeerListContentDelegate::peerListAppendRow(std::move(row));
+	//	updateSearchEnabledByContent();
+	//}
+	//void peerListPrependRow(
+	//	std::unique_ptr<PeerListRow> row) override {
+	//	PeerListContentDelegate::peerListPrependRow(std::move(row));
+	//	updateSearchEnabledByContent();
+	//}
+	//void peerListRemoveRow(not_null<PeerListRow*> row) override {
+	//	PeerListContentDelegate::peerListRemoveRow(row);
+	//	updateSearchEnabledByContent();
+	//}
+
+	void setupHeader();
+	object_ptr<Ui::FlatLabel> setupTitle();
+	void setupList();
+
+	void setupButtons();
+	//void updateSearchOverrides();
+
+	void addMember();
+	void showMembersWithSearch(bool withSearch);
+	//void toggleSearch(anim::type animated = anim::type::normal);
+	//void cancelSearch();
+	//void searchAnimationCallback();
+	void updateHeaderControlsGeometry(int newWidth);
+	//void updateSearchEnabledByContent();
+
+	std::shared_ptr<Main::SessionShow> _show;
+
+	//Wrap _wrap;
+	not_null<Controller*> _controller;
+	not_null<PeerData*> _peer;
+	std::unique_ptr<ParticipantsBoxController> _listController;
+	object_ptr<Ui::RpWidget> _header = { nullptr };
+	object_ptr<ListWidget> _list = { nullptr };
+
+	Ui::SettingsButton *_openMembers = nullptr;
+	Ui::RpWidget *_titleWrap = nullptr;
+	Ui::FlatLabel *_title = nullptr;
+	Ui::IconButton *_addMember = nullptr;
+	//base::unique_qptr<Ui::InputField> _searchField;
+	Ui::IconButton *_search = nullptr;
+	//Ui::CrossButton *_cancelSearch = nullptr;
+
+	//Ui::Animations::Simple _searchShownAnimation;
+	//bool _searchShown = false;
+	//base::Timer _searchTimer;
+
+	rpl::event_stream<Ui::ScrollToRequest> _scrollToRequests;
+
+};
+
+} // namespace Profile
+} // namespace Info