tdesktop/Telegram/SourceFiles/dialogs/dialogs_widget.h

237 lines
6.3 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_key.h"
#include "window/section_widget.h"
#include "ui/effects/animations.h"
#include "ui/widgets/scroll_area.h"
#include "ui/special_buttons.h"
#include "api/api_single_message_search.h"
namespace Main {
class Session;
} // namespace Main
namespace HistoryView {
class TopBarWidget;
} // namespace HistoryView
namespace Ui {
class IconButton;
class PopupMenu;
class DropdownMenu;
class FlatButton;
class FlatInput;
class CrossButton;
template <typename Widget>
class FadeWrapScaled;
} // namespace Ui
namespace Window {
class SessionController;
class ConnectionState;
} // namespace Window
namespace Dialogs {
enum class Mode;
struct RowDescriptor;
class Row;
class FakeRow;
class Key;
struct ChosenRow;
class InnerWidget;
enum class SearchRequestType;
class Widget : public Window::AbstractSectionWidget, public RPCSender {
Q_OBJECT
public:
Widget(QWidget *parent, not_null<Window::SessionController*> controller);
void updateDragInScroll(bool inScroll);
void searchInChat(Key chat);
void setInnerFocus();
void refreshDialog(Key key);
void removeDialog(Key key);
void repaintDialogRow(Mode list, not_null<Row*> row);
void repaintDialogRow(RowDescriptor row);
void jumpToTop();
void startWidthAnimation();
void stopWidthAnimation();
bool hasTopBarShadow() const {
return true;
}
void showAnimated(Window::SlideDirection direction, const Window::SectionSlideParams &params);
void showFast();
void scrollToEntry(const RowDescriptor &entry);
void searchMessages(const QString &query, Key inChat = {});
void onSearchMore();
// Float player interface.
bool wheelEventFromFloatPlayer(QEvent *e) override;
QRect rectForFloatPlayer() const override;
void notify_historyMuteUpdated(History *history);
~Widget();
signals:
void cancelled();
public slots:
void onDraggingScrollDelta(int delta);
void onListScroll();
bool onCancelSearch();
void onCancelSearchInChat();
void onFilterCursorMoved(int from = -1, int to = -1);
void onCompleteHashtag(QString tag);
void onDialogMoved(int movedFrom, int movedTo);
bool onSearchMessages(bool searchCache = false);
void onNeedSearchMessages();
void onChooseByDrag();
private slots:
void onDraggingScrollTimer();
protected:
void dragEnterEvent(QDragEnterEvent *e) override;
void dragMoveEvent(QDragMoveEvent *e) override;
void dragLeaveEvent(QDragLeaveEvent *e) override;
void dropEvent(QDropEvent *e) override;
void resizeEvent(QResizeEvent *e) override;
void keyPressEvent(QKeyEvent *e) override;
void paintEvent(QPaintEvent *e) override;
private:
enum class ShowAnimation {
External,
Internal,
};
void animationCallback();
void searchReceived(
SearchRequestType type,
const MTPmessages_Messages &result,
mtpRequestId requestId);
void peerSearchReceived(
const MTPcontacts_Found &result,
mtpRequestId requestId);
void escape();
void setupSupportMode();
void setupConnectingWidget();
bool searchForPeersRequired(const QString &query) const;
void setSearchInChat(Key chat, UserData *from = nullptr);
void showJumpToDate();
void showSearchFrom();
void showMainMenu();
void clearSearchCache();
void updateControlsVisibility(bool fast = false);
void updateLockUnlockVisibility();
void updateLoadMoreChatsVisibility();
void updateJumpToDateVisibility(bool fast = false);
void updateSearchFromVisibility(bool fast = false);
void updateControlsGeometry();
void refreshFolderTopBar();
void updateForwardBar();
void checkUpdateStatus();
void changeOpenedFolder(Data::Folder *folder, anim::type animated);
QPixmap grabForFolderSlideAnimation();
void startSlideAnimation();
void fullSearchRefreshOn(rpl::producer<> events);
void applyFilterUpdate(bool force = false);
void refreshLoadMoreButton(bool mayBlock, bool isBlocked);
void loadMoreBlockedByDate();
bool searchFailed(SearchRequestType type, const RPCError &error, mtpRequestId req);
bool peopleFailed(const RPCError &error, mtpRequestId req);
void scrollToTop();
void setupScrollUpButton();
void updateScrollUpVisibility();
void startScrollUpButtonAnimation(bool shown);
void updateScrollUpPosition();
bool _dragInScroll = false;
bool _dragForward = false;
QTimer _chooseByDragTimer;
object_ptr<Ui::IconButton> _forwardCancel = { nullptr };
object_ptr<Ui::RpWidget> _searchControls;
object_ptr<HistoryView::TopBarWidget> _folderTopBar = { nullptr } ;
object_ptr<Ui::IconButton> _mainMenuToggle;
object_ptr<Ui::FlatInput> _filter;
object_ptr<Ui::FadeWrapScaled<Ui::IconButton>> _chooseFromUser;
object_ptr<Ui::FadeWrapScaled<Ui::IconButton>> _jumpToDate;
object_ptr<Ui::CrossButton> _cancelSearch;
object_ptr<Ui::IconButton> _lockUnlock;
object_ptr<Ui::ScrollArea> _scroll;
QPointer<InnerWidget> _inner;
class BottomButton;
object_ptr<BottomButton> _updateTelegram = { nullptr };
object_ptr<BottomButton> _loadMoreChats = { nullptr };
std::unique_ptr<Window::ConnectionState> _connecting;
Ui::Animations::Simple _scrollToAnimation;
Ui::Animations::Simple _a_show;
Window::SlideDirection _showDirection = Window::SlideDirection();
QPixmap _cacheUnder, _cacheOver;
ShowAnimation _showAnimationType = ShowAnimation::External;
Ui::Animations::Simple _scrollToTopShown;
bool _scrollToTopIsShown = false;
object_ptr<Ui::HistoryDownButton> _scrollToTop;
Data::Folder *_openedFolder = nullptr;
Key _searchInChat;
History *_searchInMigrated = nullptr;
UserData *_searchFromUser = nullptr;
QString _lastFilterText;
QTimer _searchTimer;
QString _peerSearchQuery;
bool _peerSearchFull = false;
mtpRequestId _peerSearchRequest = 0;
QString _searchQuery;
UserData *_searchQueryFrom = nullptr;
int32 _searchNextRate = 0;
bool _searchFull = false;
bool _searchFullMigrated = false;
mtpRequestId _searchRequest = 0;
QMap<QString, MTPmessages_Messages> _searchCache;
Api::SingleMessageSearch _singleMessageSearch;
QMap<mtpRequestId, QString> _searchQueries;
QMap<QString, MTPcontacts_Found> _peerSearchCache;
QMap<mtpRequestId, QString> _peerSearchQueries;
QPixmap _widthAnimationCache;
object_ptr<QTimer> _draggingScrollTimer = { nullptr };
int _draggingScrollDelta = 0;
};
} // namespace Dialogs