tdesktop/Telegram/SourceFiles/dialogs/dialogs_inner_widget.h

376 lines
10 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 "dialogs/dialogs_widget.h"
#include "dialogs/dialogs_key.h"
#include "data/data_messages.h"
#include "base/flags.h"
namespace Dialogs {
class Row;
class FakeRow;
class IndexedList;
} // namespace Dialogs
namespace Ui {
class IconButton;
class PopupMenu;
class LinkButton;
} // namespace Ui
namespace Window {
class Controller;
} // namespace Window
class DialogsInner : public Ui::SplittedWidget, public RPCSender, private base::Subscriber {
Q_OBJECT
public:
DialogsInner(QWidget *parent, not_null<Window::Controller*> controller, QWidget *main);
void dialogsReceived(const QVector<MTPDialog> &dialogs);
void addSavedPeersAfter(const QDateTime &date);
void addAllSavedPeers();
bool searchReceived(
const QVector<MTPMessage> &result,
DialogsSearchRequestType type,
int fullCount);
void peerSearchReceived(
const QString &query,
const QVector<MTPPeer> &my,
const QVector<MTPPeer> &result);
void showMore(int32 pixels);
void activate();
void selectSkip(int32 direction);
void selectSkipPage(int32 pixels, int32 direction);
void createDialog(Dialogs::Key key);
void removeDialog(Dialogs::Key key);
void repaintDialogRow(Dialogs::Mode list, not_null<Dialogs::Row*> row);
void repaintDialogRow(Dialogs::RowDescriptor row);
void dragLeft();
void clearFilter();
void refresh(bool toTop = false);
bool chooseRow();
void destroyData();
void scrollToEntry(const Dialogs::RowDescriptor &entry);
Dialogs::IndexedList *contactsList();
Dialogs::IndexedList *dialogsList();
Dialogs::IndexedList *contactsNoDialogsList();
int32 lastSearchDate() const;
PeerData *lastSearchPeer() const;
MsgId lastSearchId() const;
MsgId lastSearchMigratedId() const;
enum class State {
Default,
Filtered,
};
State state() const;
bool waitingForSearch() const {
return _waitingForSearch;
}
bool hasFilteredResults() const;
void searchInChat(Dialogs::Key key, UserData *from);
void applyFilterUpdate(QString newFilter, bool force = false);
void onHashtagFilterUpdate(QStringRef newFilter);
PeerData *updateFromParentDrag(QPoint globalPosition);
void setLoadMoreCallback(Fn<void()> callback);
[[nodiscard]] rpl::producer<> listBottomReached() const;
base::Observable<UserData*> searchFromUserChanged;
void notify_historyMuteUpdated(History *history);
~DialogsInner();
public slots:
void onParentGeometryChanged();
void onDialogRowReplaced(Dialogs::Row *oldRow, Dialogs::Row *newRow);
signals:
void draggingScrollDelta(int delta);
void mustScrollTo(int scrollToTop, int scrollToBottom);
void dialogMoved(int movedFrom, int movedTo);
void searchMessages();
void clearSearchQuery();
void cancelSearchInChat();
void completeHashtag(QString tag);
void refreshHashtags();
protected:
void visibleTopBottomUpdated(
int visibleTop,
int visibleBottom) override;
void paintRegion(Painter &p, const QRegion &region, bool paintingOther) override;
void mouseMoveEvent(QMouseEvent *e) override;
void mousePressEvent(QMouseEvent *e) override;
void mouseReleaseEvent(QMouseEvent *e) override;
void resizeEvent(QResizeEvent *e) override;
void enterEventHook(QEvent *e) override;
void leaveEventHook(QEvent *e) override;
void contextMenuEvent(QContextMenuEvent *e) override;
private:
struct ImportantSwitch;
struct HashtagResult;
struct PeerSearchResult;
enum class JumpSkip {
PreviousOrBegin,
NextOrEnd,
PreviousOrOriginal,
NextOrOriginal,
};
struct ChosenRow {
Dialogs::Key key;
Data::MessagePosition message;
};
bool switchImportantChats();
bool chooseHashtag();
ChosenRow computeChosenRow() const;
bool isSearchResultActive(
not_null<Dialogs::FakeRow*> result,
const Dialogs::RowDescriptor &entry) const;
void clearMouseSelection(bool clearSelection = false);
void userIsContactUpdated(not_null<UserData*> user);
void mousePressReleased(QPoint globalPosition, Qt::MouseButton button);
void clearIrrelevantState();
void selectByMouse(QPoint globalPosition);
void loadPeerPhotos();
void setImportantSwitchPressed(bool pressed);
void setPressed(Dialogs::Row *pressed);
void setHashtagPressed(int pressed);
void setFilteredPressed(int pressed);
void setPeerSearchPressed(int pressed);
void setSearchedPressed(int pressed);
bool isPressed() const {
return _importantSwitchPressed
|| _pressed
|| (_hashtagPressed >= 0)
|| (_filteredPressed >= 0)
|| (_peerSearchPressed >= 0)
|| (_searchedPressed >= 0);
}
bool isSelected() const {
return _importantSwitchSelected
|| _selected
|| (_hashtagSelected >= 0)
|| (_filteredSelected >= 0)
|| (_peerSearchSelected >= 0)
|| (_searchedSelected >= 0);
}
void handlePeerNameChange(
not_null<PeerData*> peer,
const base::flat_set<QChar> &oldLetters);
bool uniqueSearchResults() const;
bool hasHistoryInResults(not_null<History*> history) const;
void setupShortcuts();
Dialogs::RowDescriptor computeJump(
const Dialogs::RowDescriptor &to,
JumpSkip skip);
bool jumpToDialogRow(Dialogs::RowDescriptor to);
Dialogs::RowDescriptor chatListEntryBefore(
const Dialogs::RowDescriptor &which) const;
Dialogs::RowDescriptor chatListEntryAfter(
const Dialogs::RowDescriptor &which) const;
Dialogs::RowDescriptor chatListEntryFirst() const;
Dialogs::RowDescriptor chatListEntryLast() const;
void applyDialog(const MTPDdialog &dialog);
// void applyFeedDialog(const MTPDdialogFeed &dialog); // #feed
void itemRemoved(not_null<const HistoryItem*> item);
enum class UpdateRowSection {
Default = (1 << 0),
Filtered = (1 << 1),
PeerSearch = (1 << 2),
MessageSearch = (1 << 3),
All = Default | Filtered | PeerSearch | MessageSearch,
};
using UpdateRowSections = base::flags<UpdateRowSection>;
friend inline constexpr auto is_flag_type(UpdateRowSection) { return true; };
void updateSearchResult(not_null<PeerData*> peer);
void updateDialogRow(
Dialogs::RowDescriptor row,
QRect updateRect = QRect(),
UpdateRowSections sections = UpdateRowSection::All);
void fillSupportSearchMenu(not_null<Ui::PopupMenu*> menu);
int dialogsOffset() const;
int proxyPromotedCount() const;
int pinnedOffset() const;
int filteredOffset() const;
int peerSearchOffset() const;
int searchedOffset() const;
int searchInChatSkip() const;
void paintPeerSearchResult(
Painter &p,
not_null<const PeerSearchResult*> result,
int fullWidth,
bool active,
bool selected,
bool onlyBackground,
crl::time ms) const;
void paintSearchInChat(
Painter &p,
int fullWidth,
bool onlyBackground,
crl::time ms) const;
void paintSearchInPeer(
Painter &p,
not_null<PeerData*> peer,
int top,
int fullWidth,
const Text &text) const;
void paintSearchInSaved(
Painter &p,
int top,
int fullWidth,
const Text &text) const;
void paintSearchInFeed(
Painter &p,
not_null<Data::Feed*> feed,
int top,
int fullWidth,
const Text &text) const;
template <typename PaintUserpic>
void paintSearchInFilter(
Painter &p,
PaintUserpic paintUserpic,
int top,
int fullWidth,
const style::icon *icon,
const Text &text) const;
void refreshSearchInChatLabel();
void clearSelection();
void clearSearchResults(bool clearPeerSearchResults = true);
void updateSelectedRow(Dialogs::Key key = Dialogs::Key());
Dialogs::IndexedList *shownDialogs() const;
void checkReorderPinnedStart(QPoint localPosition);
int shownPinnedCount() const;
int updateReorderIndexGetCount();
bool updateReorderPinned(QPoint localPosition);
void finishReorderPinned();
void stopReorderPinned();
int countPinnedIndex(Dialogs::Row *ofRow);
void savePinnedOrder();
void step_pinnedShifting(crl::time ms, bool timer);
void handleChatMigration(not_null<ChatData*> chat);
not_null<Window::Controller*> _controller;
std::unique_ptr<Dialogs::IndexedList> _dialogs;
std::unique_ptr<Dialogs::IndexedList> _dialogsImportant;
std::unique_ptr<Dialogs::IndexedList> _contactsNoDialogs;
std::unique_ptr<Dialogs::IndexedList> _contacts;
bool _mouseSelection = false;
std::optional<QPoint> _lastMousePosition;
Qt::MouseButton _pressButton = Qt::LeftButton;
std::unique_ptr<ImportantSwitch> _importantSwitch;
bool _importantSwitchSelected = false;
bool _importantSwitchPressed = false;
Dialogs::Row *_selected = nullptr;
Dialogs::Row *_pressed = nullptr;
Dialogs::Row *_dragging = nullptr;
int _draggingIndex = -1;
int _aboveIndex = -1;
QPoint _dragStart;
struct PinnedRow {
anim::value yadd;
crl::time animStartTime = 0;
};
std::vector<PinnedRow> _pinnedRows;
BasicAnimation _a_pinnedShifting;
std::deque<Dialogs::Key> _pinnedOrder;
// Remember the last currently dragged row top shift for updating area.
int _aboveTopShift = -1;
int _visibleTop = 0;
int _visibleBottom = 0;
QString _filter, _hashtagFilter;
std::vector<std::unique_ptr<HashtagResult>> _hashtagResults;
int _hashtagSelected = -1;
int _hashtagPressed = -1;
bool _hashtagDeleteSelected = false;
bool _hashtagDeletePressed = false;
std::vector<Dialogs::Row*> _filterResults;
base::flat_map<
not_null<PeerData*>,
std::unique_ptr<Dialogs::Row>> _filterResultsGlobal;
int _filteredSelected = -1;
int _filteredPressed = -1;
bool _waitingForSearch = false;
QString _peerSearchQuery;
std::vector<std::unique_ptr<PeerSearchResult>> _peerSearchResults;
int _peerSearchSelected = -1;
int _peerSearchPressed = -1;
std::vector<std::unique_ptr<Dialogs::FakeRow>> _searchResults;
int _searchedCount = 0;
int _searchedMigratedCount = 0;
int _searchedSelected = -1;
int _searchedPressed = -1;
int _lastSearchDate = 0;
PeerData *_lastSearchPeer = nullptr;
MsgId _lastSearchId = 0;
MsgId _lastSearchMigratedId = 0;
State _state = State::Default;
object_ptr<Ui::LinkButton> _addContactLnk;
object_ptr<Ui::IconButton> _cancelSearchInChat;
object_ptr<Ui::IconButton> _cancelSearchFromUser;
Dialogs::Key _searchInChat;
History *_searchInMigrated = nullptr;
UserData *_searchFromUser = nullptr;
Text _searchInChatText;
Text _searchFromUserText;
Dialogs::RowDescriptor _menuRow;
Fn<void()> _loadMoreCallback;
rpl::event_stream<> _listBottomReached;
base::unique_qptr<Ui::PopupMenu> _menu;
};