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2026-04-11 17:37:12 +03:00

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2.6 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 <any>
#include "base/flat_map.h"
#include "settings/settings_builder.h"
#include "settings/settings_common_session.h"
namespace Window {
class SessionController;
} // namespace Window
namespace Ui {
class InputField;
class PopupMenu;
class RpWidget;
class SearchFieldController;
class VerticalLayout;
} // namespace Ui
namespace Settings {
struct SearchSectionState {
QString query;
};
class Search : public Section<Search> {
public:
Search(QWidget *parent, not_null<Window::SessionController*> controller);
[[nodiscard]] rpl::producer<QString> title() override;
void setInnerFocus() override;
void sectionSaveState(std::any &state) override;
void sectionRestoreState(const std::any &state) override;
[[nodiscard]] base::weak_qptr<Ui::RpWidget> createPinnedToTop(
not_null<QWidget*> parent) override;
private:
struct IndexedEntry {
Builder::SearchEntry entry;
QStringList terms;
int depth = 0;
QString faqUrl;
QString faqSection;
};
struct ResultCustomization {
Fn<void(not_null<Ui::SettingsButton*>)> hook;
const style::SettingsButton *st = nullptr;
};
void setupContent();
void setupCustomizations();
void buildIndex();
void rebuildResults(const QString &query);
void rebuildRecentResults();
void rebuildFaqResults();
void bumpRecentEntry(const QString &entryId);
[[nodiscard]] not_null<Ui::SettingsButton*> createEntryButton(
int entryIndex,
const QString &subtitle);
void selectByKeyboard(int newSelected);
void clearSelection();
void handleKeyNavigation(int key);
void scrollToButton(not_null<Ui::SettingsButton*> button);
void setupButtonMouseTracking(not_null<Ui::SettingsButton*> button);
void addButton(not_null<Ui::SettingsButton*> button);
std::unique_ptr<Ui::SearchFieldController> _searchController;
Ui::InputField *_searchField = nullptr;
Ui::VerticalLayout *_list = nullptr;
base::flat_map<QString, ResultCustomization> _customizations;
base::flat_map<QString, int> _entryIdToIndex;
QString _pendingQuery;
std::vector<IndexedEntry> _entries;
base::flat_map<QChar, base::flat_set<int>> _firstLetterIndex;
base::flat_map<int, Ui::SettingsButton*> _buttonCache;
int _faqStartIndex = 0;
std::vector<Ui::SettingsButton*> _visibleButtons;
base::flat_set<not_null<Ui::SettingsButton*>> _trackedButtons;
base::unique_qptr<Ui::PopupMenu> _contextMenu;
int _selected = -1;
};
} // namespace Settings