922 lines
32 KiB
C++
922 lines
32 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
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*/
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#include "chat_helpers/field_autocomplete.h"
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#include "mainwindow.h"
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#include "apiwrap.h"
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#include "storage/localstorage.h"
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#include "ui/widgets/scroll_area.h"
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#include "styles/style_history.h"
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#include "styles/style_widgets.h"
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#include "styles/style_chat_helpers.h"
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#include "auth_session.h"
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#include "chat_helpers/stickers.h"
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FieldAutocomplete::FieldAutocomplete(QWidget *parent) : TWidget(parent)
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, _scroll(this, st::mentionScroll) {
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_scroll->setGeometry(rect());
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_inner = _scroll->setOwnedWidget(object_ptr<internal::FieldAutocompleteInner>(this, &_mrows, &_hrows, &_brows, &_srows));
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_inner->setGeometry(rect());
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connect(_inner, SIGNAL(mentionChosen(UserData*, FieldAutocomplete::ChooseMethod)), this, SIGNAL(mentionChosen(UserData*, FieldAutocomplete::ChooseMethod)));
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connect(_inner, SIGNAL(hashtagChosen(QString, FieldAutocomplete::ChooseMethod)), this, SIGNAL(hashtagChosen(QString, FieldAutocomplete::ChooseMethod)));
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connect(_inner, SIGNAL(botCommandChosen(QString, FieldAutocomplete::ChooseMethod)), this, SIGNAL(botCommandChosen(QString, FieldAutocomplete::ChooseMethod)));
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connect(_inner, SIGNAL(stickerChosen(DocumentData*, FieldAutocomplete::ChooseMethod)), this, SIGNAL(stickerChosen(DocumentData*, FieldAutocomplete::ChooseMethod)));
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connect(_inner, SIGNAL(mustScrollTo(int, int)), _scroll, SLOT(scrollToY(int, int)));
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_scroll->show();
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_inner->show();
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hide();
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connect(_scroll, SIGNAL(geometryChanged()), _inner, SLOT(onParentGeometryChanged()));
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}
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void FieldAutocomplete::paintEvent(QPaintEvent *e) {
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Painter p(this);
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auto opacity = _a_opacity.current(getms(), _hiding ? 0. : 1.);
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if (opacity < 1.) {
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if (opacity > 0.) {
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p.setOpacity(opacity);
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p.drawPixmap(0, 0, _cache);
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} else if (_hiding) {
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}
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return;
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}
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p.fillRect(rect(), st::mentionBg);
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}
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void FieldAutocomplete::showFiltered(PeerData *peer, QString query, bool addInlineBots) {
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_chat = peer->asChat();
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_user = peer->asUser();
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_channel = peer->asChannel();
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if (query.isEmpty()) {
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_type = Type::Mentions;
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rowsUpdated(internal::MentionRows(), internal::HashtagRows(), internal::BotCommandRows(), _srows, false);
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return;
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}
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_emoji = nullptr;
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query = query.toLower();
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auto type = Type::Stickers;
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auto plainQuery = query.midRef(0);
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switch (query.at(0).unicode()) {
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case '@':
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type = Type::Mentions;
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plainQuery = query.midRef(1);
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break;
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case '#':
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type = Type::Hashtags;
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plainQuery = query.midRef(1);
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break;
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case '/':
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type = Type::BotCommands;
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plainQuery = query.midRef(1);
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break;
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}
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bool resetScroll = (_type != type || _filter != plainQuery);
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if (resetScroll) {
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_type = type;
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_filter = TextUtilities::RemoveAccents(plainQuery.toString());
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}
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_addInlineBots = addInlineBots;
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updateFiltered(resetScroll);
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}
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void FieldAutocomplete::showStickers(EmojiPtr emoji) {
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bool resetScroll = (_emoji != emoji);
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_emoji = emoji;
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_type = Type::Stickers;
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if (!emoji) {
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rowsUpdated(_mrows, _hrows, _brows, StickerPack(), false);
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return;
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}
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_chat = 0;
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_user = 0;
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_channel = 0;
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updateFiltered(resetScroll);
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}
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bool FieldAutocomplete::clearFilteredBotCommands() {
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if (_brows.isEmpty()) return false;
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_brows.clear();
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return true;
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}
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namespace {
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template <typename T, typename U>
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inline int indexOfInFirstN(const T &v, const U &elem, int last) {
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for (auto b = v.cbegin(), i = b, e = b + qMax(v.size(), last); i != e; ++i) {
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if (*i == elem) {
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return (i - b);
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}
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}
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return -1;
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}
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}
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void FieldAutocomplete::updateFiltered(bool resetScroll) {
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int32 now = unixtime(), recentInlineBots = 0;
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internal::MentionRows mrows;
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internal::HashtagRows hrows;
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internal::BotCommandRows brows;
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StickerPack srows;
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if (_emoji) {
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srows = Stickers::GetListByEmoji(_emoji);
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} else if (_type == Type::Mentions) {
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int maxListSize = _addInlineBots ? cRecentInlineBots().size() : 0;
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if (_chat) {
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maxListSize += (_chat->participants.isEmpty() ? _chat->lastAuthors.size() : _chat->participants.size());
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} else if (_channel && _channel->isMegagroup()) {
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if (_channel->mgInfo->lastParticipants.isEmpty() || _channel->lastParticipantsCountOutdated()) {
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} else {
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maxListSize += _channel->mgInfo->lastParticipants.size();
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}
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}
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if (maxListSize) {
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mrows.reserve(maxListSize);
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}
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auto filterNotPassedByUsername = [this](UserData *user) -> bool {
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if (user->username.startsWith(_filter, Qt::CaseInsensitive)) {
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bool exactUsername = (user->username.size() == _filter.size());
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return exactUsername;
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}
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return true;
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};
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auto filterNotPassedByName = [this, &filterNotPassedByUsername](UserData *user) -> bool {
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for_const (auto &namePart, user->names) {
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if (namePart.startsWith(_filter, Qt::CaseInsensitive)) {
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bool exactUsername = (user->username.compare(_filter, Qt::CaseInsensitive) == 0);
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return exactUsername;
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}
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}
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return filterNotPassedByUsername(user);
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};
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bool listAllSuggestions = _filter.isEmpty();
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if (_addInlineBots) {
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for_const (auto user, cRecentInlineBots()) {
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if (user->isInaccessible()) continue;
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if (!listAllSuggestions && filterNotPassedByUsername(user)) continue;
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mrows.push_back(user);
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++recentInlineBots;
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}
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}
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if (_chat) {
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QMultiMap<int32, UserData*> ordered;
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mrows.reserve(mrows.size() + (_chat->participants.isEmpty() ? _chat->lastAuthors.size() : _chat->participants.size()));
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if (_chat->noParticipantInfo()) {
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Auth().api().requestFullPeer(_chat);
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} else if (!_chat->participants.isEmpty()) {
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for (auto i = _chat->participants.cbegin(), e = _chat->participants.cend(); i != e; ++i) {
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auto user = i.key();
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if (user->isInaccessible()) continue;
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if (!listAllSuggestions && filterNotPassedByName(user)) continue;
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if (indexOfInFirstN(mrows, user, recentInlineBots) >= 0) continue;
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ordered.insertMulti(App::onlineForSort(user, now), user);
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}
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}
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for_const (auto user, _chat->lastAuthors) {
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if (user->isInaccessible()) continue;
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if (!listAllSuggestions && filterNotPassedByName(user)) continue;
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if (indexOfInFirstN(mrows, user, recentInlineBots) >= 0) continue;
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mrows.push_back(user);
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if (!ordered.isEmpty()) {
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ordered.remove(App::onlineForSort(user, now), user);
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}
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}
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if (!ordered.isEmpty()) {
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for (auto i = ordered.cend(), b = ordered.cbegin(); i != b;) {
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--i;
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mrows.push_back(i.value());
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}
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}
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} else if (_channel && _channel->isMegagroup()) {
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QMultiMap<int32, UserData*> ordered;
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if (_channel->mgInfo->lastParticipants.isEmpty() || _channel->lastParticipantsCountOutdated()) {
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Auth().api().requestLastParticipants(_channel);
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} else {
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mrows.reserve(mrows.size() + _channel->mgInfo->lastParticipants.size());
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for_const (auto user, _channel->mgInfo->lastParticipants) {
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if (user->isInaccessible()) continue;
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if (!listAllSuggestions && filterNotPassedByName(user)) continue;
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if (indexOfInFirstN(mrows, user, recentInlineBots) >= 0) continue;
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mrows.push_back(user);
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}
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}
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}
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} else if (_type == Type::Hashtags) {
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bool listAllSuggestions = _filter.isEmpty();
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auto &recent(cRecentWriteHashtags());
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hrows.reserve(recent.size());
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for (auto i = recent.cbegin(), e = recent.cend(); i != e; ++i) {
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if (!listAllSuggestions && (!i->first.startsWith(_filter, Qt::CaseInsensitive) || i->first.size() == _filter.size())) {
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continue;
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}
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hrows.push_back(i->first);
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}
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} else if (_type == Type::BotCommands) {
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bool listAllSuggestions = _filter.isEmpty();
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bool hasUsername = _filter.indexOf('@') > 0;
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QMap<UserData*, bool> bots;
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int32 cnt = 0;
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if (_chat) {
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if (_chat->noParticipantInfo()) {
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Auth().api().requestFullPeer(_chat);
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} else if (!_chat->participants.isEmpty()) {
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for (auto i = _chat->participants.cbegin(), e = _chat->participants.cend(); i != e; ++i) {
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auto user = i.key();
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if (!user->botInfo) continue;
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if (!user->botInfo->inited) {
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Auth().api().requestFullPeer(user);
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}
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if (user->botInfo->commands.isEmpty()) continue;
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bots.insert(user, true);
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cnt += user->botInfo->commands.size();
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}
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}
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} else if (_user && _user->botInfo) {
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if (!_user->botInfo->inited) {
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Auth().api().requestFullPeer(_user);
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}
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cnt = _user->botInfo->commands.size();
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bots.insert(_user, true);
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} else if (_channel && _channel->isMegagroup()) {
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if (_channel->mgInfo->bots.isEmpty()) {
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if (!_channel->mgInfo->botStatus) {
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Auth().api().requestBots(_channel);
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}
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} else {
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for_const (auto user, _channel->mgInfo->bots) {
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if (!user->botInfo) continue;
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if (!user->botInfo->inited) {
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Auth().api().requestFullPeer(user);
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}
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if (user->botInfo->commands.isEmpty()) continue;
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bots.insert(user, true);
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cnt += user->botInfo->commands.size();
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}
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}
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}
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if (cnt) {
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brows.reserve(cnt);
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int32 botStatus = _chat ? _chat->botStatus : ((_channel && _channel->isMegagroup()) ? _channel->mgInfo->botStatus : -1);
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if (_chat) {
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for (auto i = _chat->lastAuthors.cbegin(), e = _chat->lastAuthors.cend(); i != e; ++i) {
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auto user = *i;
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if (!user->botInfo) continue;
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if (!bots.contains(user)) continue;
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if (!user->botInfo->inited) {
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Auth().api().requestFullPeer(user);
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}
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if (user->botInfo->commands.isEmpty()) continue;
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bots.remove(user);
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for (auto j = 0, l = user->botInfo->commands.size(); j != l; ++j) {
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if (!listAllSuggestions) {
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auto toFilter = (hasUsername || botStatus == 0 || botStatus == 2)
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? user->botInfo->commands.at(j).command + '@' + user->username
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: user->botInfo->commands.at(j).command;
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if (!toFilter.startsWith(_filter, Qt::CaseInsensitive)/* || toFilter.size() == _filter.size()*/) {
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continue;
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}
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}
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brows.push_back(qMakePair(user, &user->botInfo->commands.at(j)));
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}
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}
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}
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if (!bots.isEmpty()) {
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for (QMap<UserData*, bool>::const_iterator i = bots.cbegin(), e = bots.cend(); i != e; ++i) {
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UserData *user = i.key();
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for (int32 j = 0, l = user->botInfo->commands.size(); j < l; ++j) {
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if (!listAllSuggestions) {
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QString toFilter = (hasUsername || botStatus == 0 || botStatus == 2) ? user->botInfo->commands.at(j).command + '@' + user->username : user->botInfo->commands.at(j).command;
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if (!toFilter.startsWith(_filter, Qt::CaseInsensitive)/* || toFilter.size() == _filter.size()*/) continue;
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}
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brows.push_back(qMakePair(user, &user->botInfo->commands.at(j)));
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}
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}
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}
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}
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}
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rowsUpdated(mrows, hrows, brows, srows, resetScroll);
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_inner->setRecentInlineBotsInRows(recentInlineBots);
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}
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void FieldAutocomplete::rowsUpdated(const internal::MentionRows &mrows, const internal::HashtagRows &hrows, const internal::BotCommandRows &brows, const StickerPack &srows, bool resetScroll) {
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if (mrows.isEmpty() && hrows.isEmpty() && brows.isEmpty() && srows.isEmpty()) {
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if (!isHidden()) {
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hideAnimated();
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}
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_mrows.clear();
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_hrows.clear();
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_brows.clear();
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_srows.clear();
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} else {
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_mrows = mrows;
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_hrows = hrows;
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_brows = brows;
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_srows = srows;
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bool hidden = _hiding || isHidden();
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if (hidden) {
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show();
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_scroll->show();
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}
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recount(resetScroll);
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update();
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if (hidden) {
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hide();
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showAnimated();
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}
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}
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}
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void FieldAutocomplete::setBoundings(QRect boundings) {
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_boundings = boundings;
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recount();
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}
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void FieldAutocomplete::recount(bool resetScroll) {
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int32 h = 0, oldst = _scroll->scrollTop(), st = oldst, maxh = 4.5 * st::mentionHeight;
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if (!_srows.isEmpty()) {
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int32 stickersPerRow = qMax(1, int32(_boundings.width() - 2 * st::stickerPanPadding) / int32(st::stickerPanSize.width()));
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int32 rows = rowscount(_srows.size(), stickersPerRow);
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h = st::stickerPanPadding + rows * st::stickerPanSize.height();
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} else if (!_mrows.isEmpty()) {
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h = _mrows.size() * st::mentionHeight;
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} else if (!_hrows.isEmpty()) {
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h = _hrows.size() * st::mentionHeight;
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} else if (!_brows.isEmpty()) {
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h = _brows.size() * st::mentionHeight;
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}
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if (_inner->width() != _boundings.width() || _inner->height() != h) {
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_inner->resize(_boundings.width(), h);
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}
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if (h > _boundings.height()) h = _boundings.height();
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if (h > maxh) h = maxh;
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if (width() != _boundings.width() || height() != h) {
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setGeometry(_boundings.x(), _boundings.y() + _boundings.height() - h, _boundings.width(), h);
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_scroll->resize(_boundings.width(), h);
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} else if (y() != _boundings.y() + _boundings.height() - h) {
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move(_boundings.x(), _boundings.y() + _boundings.height() - h);
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}
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if (resetScroll) st = 0;
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if (st != oldst) _scroll->scrollToY(st);
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if (resetScroll) _inner->clearSel();
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}
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void FieldAutocomplete::hideFast() {
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_a_opacity.finish();
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hideFinish();
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}
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void FieldAutocomplete::hideAnimated() {
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if (isHidden() || _hiding) {
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return;
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}
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if (_cache.isNull()) {
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_scroll->show();
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_cache = myGrab(this);
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}
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_scroll->hide();
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_hiding = true;
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_a_opacity.start([this] { animationCallback(); }, 1., 0., st::emojiPanDuration);
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setAttribute(Qt::WA_OpaquePaintEvent, false);
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}
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void FieldAutocomplete::hideFinish() {
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hide();
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_hiding = false;
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_filter = qsl("-");
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_inner->clearSel(true);
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}
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void FieldAutocomplete::showAnimated() {
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if (!isHidden() && !_hiding) {
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return;
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}
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if (_cache.isNull()) {
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_scroll->show();
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_cache = myGrab(this);
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}
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_scroll->hide();
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_hiding = false;
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show();
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_a_opacity.start([this] { animationCallback(); }, 0., 1., st::emojiPanDuration);
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setAttribute(Qt::WA_OpaquePaintEvent, false);
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}
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void FieldAutocomplete::animationCallback() {
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update();
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if (!_a_opacity.animating()) {
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_cache = QPixmap();
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setAttribute(Qt::WA_OpaquePaintEvent);
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if (_hiding) {
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hideFinish();
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} else {
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_scroll->show();
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_inner->clearSel();
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}
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}
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}
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const QString &FieldAutocomplete::filter() const {
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return _filter;
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}
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ChatData *FieldAutocomplete::chat() const {
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return _chat;
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}
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ChannelData *FieldAutocomplete::channel() const {
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return _channel;
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}
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UserData *FieldAutocomplete::user() const {
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return _user;
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}
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int32 FieldAutocomplete::innerTop() {
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return _scroll->scrollTop();
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}
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int32 FieldAutocomplete::innerBottom() {
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return _scroll->scrollTop() + _scroll->height();
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}
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bool FieldAutocomplete::chooseSelected(ChooseMethod method) const {
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return _inner->chooseSelected(method);
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}
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bool FieldAutocomplete::eventFilter(QObject *obj, QEvent *e) {
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auto hidden = isHidden();
|
|
auto moderate = Global::ModerateModeEnabled();
|
|
if (hidden && !moderate) return QWidget::eventFilter(obj, e);
|
|
|
|
if (e->type() == QEvent::KeyPress) {
|
|
QKeyEvent *ev = static_cast<QKeyEvent*>(e);
|
|
if (!(ev->modifiers() & (Qt::AltModifier | Qt::ControlModifier | Qt::ShiftModifier | Qt::MetaModifier))) {
|
|
if (!hidden) {
|
|
if (ev->key() == Qt::Key_Up || ev->key() == Qt::Key_Down || (!_srows.isEmpty() && (ev->key() == Qt::Key_Left || ev->key() == Qt::Key_Right))) {
|
|
return _inner->moveSel(ev->key());
|
|
} else if (ev->key() == Qt::Key_Enter || ev->key() == Qt::Key_Return) {
|
|
return _inner->chooseSelected(ChooseMethod::ByEnter);
|
|
}
|
|
}
|
|
if (moderate && ((ev->key() >= Qt::Key_1 && ev->key() <= Qt::Key_9) || ev->key() == Qt::Key_Q)) {
|
|
bool handled = false;
|
|
emit moderateKeyActivate(ev->key(), &handled);
|
|
return handled;
|
|
}
|
|
}
|
|
}
|
|
return QWidget::eventFilter(obj, e);
|
|
}
|
|
|
|
FieldAutocomplete::~FieldAutocomplete() {
|
|
}
|
|
|
|
namespace internal {
|
|
|
|
FieldAutocompleteInner::FieldAutocompleteInner(FieldAutocomplete *parent, MentionRows *mrows, HashtagRows *hrows, BotCommandRows *brows, StickerPack *srows)
|
|
: _parent(parent)
|
|
, _mrows(mrows)
|
|
, _hrows(hrows)
|
|
, _brows(brows)
|
|
, _srows(srows)
|
|
, _stickersPerRow(1)
|
|
, _recentInlineBotsInRows(0)
|
|
, _sel(-1)
|
|
, _down(-1)
|
|
, _mouseSel(false)
|
|
, _overDelete(false)
|
|
, _previewShown(false) {
|
|
_previewTimer.setSingleShot(true);
|
|
connect(&_previewTimer, SIGNAL(timeout()), this, SLOT(onPreview()));
|
|
subscribe(Auth().downloaderTaskFinished(), [this] { update(); });
|
|
}
|
|
|
|
void FieldAutocompleteInner::paintEvent(QPaintEvent *e) {
|
|
Painter p(this);
|
|
|
|
QRect r(e->rect());
|
|
if (r != rect()) p.setClipRect(r);
|
|
|
|
int32 atwidth = st::mentionFont->width('@'), hashwidth = st::mentionFont->width('#');
|
|
int32 mentionleft = 2 * st::mentionPadding.left() + st::mentionPhotoSize;
|
|
int32 mentionwidth = width() - mentionleft - 2 * st::mentionPadding.right();
|
|
int32 htagleft = st::historyAttach.width + st::historyComposeField.textMrg.left() - st::lineWidth, htagwidth = width() - st::mentionPadding.right() - htagleft - st::mentionScroll.width;
|
|
|
|
if (!_srows->isEmpty()) {
|
|
int32 rows = rowscount(_srows->size(), _stickersPerRow);
|
|
int32 fromrow = floorclamp(r.y() - st::stickerPanPadding, st::stickerPanSize.height(), 0, rows);
|
|
int32 torow = ceilclamp(r.y() + r.height() - st::stickerPanPadding, st::stickerPanSize.height(), 0, rows);
|
|
int32 fromcol = floorclamp(r.x() - st::stickerPanPadding, st::stickerPanSize.width(), 0, _stickersPerRow);
|
|
int32 tocol = ceilclamp(r.x() + r.width() - st::stickerPanPadding, st::stickerPanSize.width(), 0, _stickersPerRow);
|
|
for (int32 row = fromrow; row < torow; ++row) {
|
|
for (int32 col = fromcol; col < tocol; ++col) {
|
|
int32 index = row * _stickersPerRow + col;
|
|
if (index >= _srows->size()) break;
|
|
|
|
DocumentData *sticker = _srows->at(index);
|
|
if (!sticker->sticker()) continue;
|
|
|
|
QPoint pos(st::stickerPanPadding + col * st::stickerPanSize.width(), st::stickerPanPadding + row * st::stickerPanSize.height());
|
|
if (_sel == index) {
|
|
QPoint tl(pos);
|
|
if (rtl()) tl.setX(width() - tl.x() - st::stickerPanSize.width());
|
|
App::roundRect(p, QRect(tl, st::stickerPanSize), st::emojiPanHover, StickerHoverCorners);
|
|
}
|
|
|
|
bool goodThumb = !sticker->thumb->isNull() && ((sticker->thumb->width() >= 128) || (sticker->thumb->height() >= 128));
|
|
if (goodThumb) {
|
|
sticker->thumb->load();
|
|
} else {
|
|
sticker->checkSticker();
|
|
}
|
|
|
|
float64 coef = qMin((st::stickerPanSize.width() - st::buttonRadius * 2) / float64(sticker->dimensions.width()), (st::stickerPanSize.height() - st::buttonRadius * 2) / float64(sticker->dimensions.height()));
|
|
if (coef > 1) coef = 1;
|
|
int32 w = qRound(coef * sticker->dimensions.width()), h = qRound(coef * sticker->dimensions.height());
|
|
if (w < 1) w = 1;
|
|
if (h < 1) h = 1;
|
|
QPoint ppos = pos + QPoint((st::stickerPanSize.width() - w) / 2, (st::stickerPanSize.height() - h) / 2);
|
|
if (goodThumb) {
|
|
p.drawPixmapLeft(ppos, width(), sticker->thumb->pix(w, h));
|
|
} else if (!sticker->sticker()->img->isNull()) {
|
|
p.drawPixmapLeft(ppos, width(), sticker->sticker()->img->pix(w, h));
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
int32 from = qFloor(e->rect().top() / st::mentionHeight), to = qFloor(e->rect().bottom() / st::mentionHeight) + 1;
|
|
int32 last = _mrows->isEmpty() ? (_hrows->isEmpty() ? _brows->size() : _hrows->size()) : _mrows->size();
|
|
auto filter = _parent->filter();
|
|
bool hasUsername = filter.indexOf('@') > 0;
|
|
int filterSize = filter.size();
|
|
bool filterIsEmpty = filter.isEmpty();
|
|
for (int32 i = from; i < to; ++i) {
|
|
if (i >= last) break;
|
|
|
|
bool selected = (i == _sel);
|
|
if (selected) {
|
|
p.fillRect(0, i * st::mentionHeight, width(), st::mentionHeight, st::mentionBgOver);
|
|
int skip = (st::mentionHeight - st::smallCloseIconOver.height()) / 2;
|
|
if (!_hrows->isEmpty() || (!_mrows->isEmpty() && i < _recentInlineBotsInRows)) {
|
|
st::smallCloseIconOver.paint(p, QPoint(width() - st::smallCloseIconOver.width() - skip, i * st::mentionHeight + skip), width());
|
|
}
|
|
}
|
|
if (!_mrows->isEmpty()) {
|
|
UserData *user = _mrows->at(i);
|
|
QString first = (!filterIsEmpty && user->username.startsWith(filter, Qt::CaseInsensitive)) ? ('@' + user->username.mid(0, filterSize)) : QString();
|
|
QString second = first.isEmpty() ? (user->username.isEmpty() ? QString() : ('@' + user->username)) : user->username.mid(filterSize);
|
|
int32 firstwidth = st::mentionFont->width(first), secondwidth = st::mentionFont->width(second), unamewidth = firstwidth + secondwidth, namewidth = user->nameText.maxWidth();
|
|
if (mentionwidth < unamewidth + namewidth) {
|
|
namewidth = (mentionwidth * namewidth) / (namewidth + unamewidth);
|
|
unamewidth = mentionwidth - namewidth;
|
|
if (firstwidth < unamewidth + st::mentionFont->elidew) {
|
|
if (firstwidth < unamewidth) {
|
|
first = st::mentionFont->elided(first, unamewidth);
|
|
} else if (!second.isEmpty()) {
|
|
first = st::mentionFont->elided(first + second, unamewidth);
|
|
second = QString();
|
|
}
|
|
} else {
|
|
second = st::mentionFont->elided(second, unamewidth - firstwidth);
|
|
}
|
|
}
|
|
user->loadUserpic();
|
|
user->paintUserpicLeft(p, st::mentionPadding.left(), i * st::mentionHeight + st::mentionPadding.top(), width(), st::mentionPhotoSize);
|
|
|
|
p.setPen(selected ? st::mentionNameFgOver : st::mentionNameFg);
|
|
user->nameText.drawElided(p, 2 * st::mentionPadding.left() + st::mentionPhotoSize, i * st::mentionHeight + st::mentionTop, namewidth);
|
|
|
|
p.setFont(st::mentionFont);
|
|
p.setPen(selected ? st::mentionFgOverActive : st::mentionFgActive);
|
|
p.drawText(mentionleft + namewidth + st::mentionPadding.right(), i * st::mentionHeight + st::mentionTop + st::mentionFont->ascent, first);
|
|
if (!second.isEmpty()) {
|
|
p.setPen(selected ? st::mentionFgOver : st::mentionFg);
|
|
p.drawText(mentionleft + namewidth + st::mentionPadding.right() + firstwidth, i * st::mentionHeight + st::mentionTop + st::mentionFont->ascent, second);
|
|
}
|
|
} else if (!_hrows->isEmpty()) {
|
|
QString hrow = _hrows->at(i);
|
|
QString first = filterIsEmpty ? QString() : ('#' + hrow.mid(0, filterSize));
|
|
QString second = filterIsEmpty ? ('#' + hrow) : hrow.mid(filterSize);
|
|
int32 firstwidth = st::mentionFont->width(first), secondwidth = st::mentionFont->width(second);
|
|
if (htagwidth < firstwidth + secondwidth) {
|
|
if (htagwidth < firstwidth + st::mentionFont->elidew) {
|
|
first = st::mentionFont->elided(first + second, htagwidth);
|
|
second = QString();
|
|
} else {
|
|
second = st::mentionFont->elided(second, htagwidth - firstwidth);
|
|
}
|
|
}
|
|
|
|
p.setFont(st::mentionFont);
|
|
if (!first.isEmpty()) {
|
|
p.setPen((selected ? st::mentionFgOverActive : st::mentionFgActive)->p);
|
|
p.drawText(htagleft, i * st::mentionHeight + st::mentionTop + st::mentionFont->ascent, first);
|
|
}
|
|
if (!second.isEmpty()) {
|
|
p.setPen((selected ? st::mentionFgOver : st::mentionFg)->p);
|
|
p.drawText(htagleft + firstwidth, i * st::mentionHeight + st::mentionTop + st::mentionFont->ascent, second);
|
|
}
|
|
} else {
|
|
UserData *user = _brows->at(i).first;
|
|
|
|
const BotCommand *command = _brows->at(i).second;
|
|
QString toHighlight = command->command;
|
|
int32 botStatus = _parent->chat() ? _parent->chat()->botStatus : ((_parent->channel() && _parent->channel()->isMegagroup()) ? _parent->channel()->mgInfo->botStatus : -1);
|
|
if (hasUsername || botStatus == 0 || botStatus == 2) {
|
|
toHighlight += '@' + user->username;
|
|
}
|
|
user->loadUserpic();
|
|
user->paintUserpicLeft(p, st::mentionPadding.left(), i * st::mentionHeight + st::mentionPadding.top(), width(), st::mentionPhotoSize);
|
|
|
|
auto commandText = '/' + toHighlight;
|
|
|
|
p.setPen(selected ? st::mentionNameFgOver : st::mentionNameFg);
|
|
p.setFont(st::semiboldFont);
|
|
p.drawText(2 * st::mentionPadding.left() + st::mentionPhotoSize, i * st::mentionHeight + st::mentionTop + st::semiboldFont->ascent, commandText);
|
|
|
|
auto commandTextWidth = st::semiboldFont->width(commandText);
|
|
auto addleft = commandTextWidth + st::mentionPadding.left();
|
|
auto widthleft = mentionwidth - addleft;
|
|
|
|
if (widthleft > st::mentionFont->elidew && !command->descriptionText().isEmpty()) {
|
|
p.setPen((selected ? st::mentionFgOver : st::mentionFg)->p);
|
|
command->descriptionText().drawElided(p, mentionleft + addleft, i * st::mentionHeight + st::mentionTop, widthleft);
|
|
}
|
|
}
|
|
}
|
|
p.fillRect(Adaptive::OneColumn() ? 0 : st::lineWidth, _parent->innerBottom() - st::lineWidth, width() - (Adaptive::OneColumn() ? 0 : st::lineWidth), st::lineWidth, st::shadowFg);
|
|
}
|
|
p.fillRect(Adaptive::OneColumn() ? 0 : st::lineWidth, _parent->innerTop(), width() - (Adaptive::OneColumn() ? 0 : st::lineWidth), st::lineWidth, st::shadowFg);
|
|
}
|
|
|
|
void FieldAutocompleteInner::resizeEvent(QResizeEvent *e) {
|
|
_stickersPerRow = qMax(1, int32(width() - 2 * st::stickerPanPadding) / int32(st::stickerPanSize.width()));
|
|
}
|
|
|
|
void FieldAutocompleteInner::mouseMoveEvent(QMouseEvent *e) {
|
|
_mousePos = mapToGlobal(e->pos());
|
|
_mouseSel = true;
|
|
onUpdateSelected(true);
|
|
}
|
|
|
|
void FieldAutocompleteInner::clearSel(bool hidden) {
|
|
_mouseSel = _overDelete = false;
|
|
setSel((_mrows->isEmpty() && _brows->isEmpty() && _hrows->isEmpty()) ? -1 : 0);
|
|
if (hidden) {
|
|
_down = -1;
|
|
_previewShown = false;
|
|
}
|
|
}
|
|
|
|
bool FieldAutocompleteInner::moveSel(int key) {
|
|
_mouseSel = false;
|
|
int32 maxSel = (_mrows->isEmpty() ? (_hrows->isEmpty() ? (_brows->isEmpty() ? _srows->size() : _brows->size()) : _hrows->size()) : _mrows->size());
|
|
int32 direction = (key == Qt::Key_Up) ? -1 : (key == Qt::Key_Down ? 1 : 0);
|
|
if (!_srows->isEmpty()) {
|
|
if (key == Qt::Key_Left) {
|
|
direction = -1;
|
|
} else if (key == Qt::Key_Right) {
|
|
direction = 1;
|
|
} else {
|
|
direction *= _stickersPerRow;
|
|
}
|
|
}
|
|
if (_sel >= maxSel || _sel < 0) {
|
|
if (direction < -1) {
|
|
setSel(((maxSel - 1) / _stickersPerRow) * _stickersPerRow, true);
|
|
} else if (direction < 0) {
|
|
setSel(maxSel - 1, true);
|
|
} else {
|
|
setSel(0, true);
|
|
}
|
|
return (_sel >= 0 && _sel < maxSel);
|
|
}
|
|
setSel((_sel + direction >= maxSel || _sel + direction < 0) ? -1 : (_sel + direction), true);
|
|
return true;
|
|
}
|
|
|
|
bool FieldAutocompleteInner::chooseSelected(FieldAutocomplete::ChooseMethod method) const {
|
|
if (!_srows->isEmpty()) {
|
|
if (_sel >= 0 && _sel < _srows->size()) {
|
|
emit stickerChosen(_srows->at(_sel), method);
|
|
return true;
|
|
}
|
|
} else if (!_mrows->isEmpty()) {
|
|
if (_sel >= 0 && _sel < _mrows->size()) {
|
|
emit mentionChosen(_mrows->at(_sel), method);
|
|
return true;
|
|
}
|
|
} else if (!_hrows->isEmpty()) {
|
|
if (_sel >= 0 && _sel < _hrows->size()) {
|
|
emit hashtagChosen('#' + _hrows->at(_sel), method);
|
|
return true;
|
|
}
|
|
} else if (!_brows->isEmpty()) {
|
|
if (_sel >= 0 && _sel < _brows->size()) {
|
|
UserData *user = _brows->at(_sel).first;
|
|
const BotCommand *command(_brows->at(_sel).second);
|
|
int32 botStatus = _parent->chat() ? _parent->chat()->botStatus : ((_parent->channel() && _parent->channel()->isMegagroup()) ? _parent->channel()->mgInfo->botStatus : -1);
|
|
if (botStatus == 0 || botStatus == 2 || _parent->filter().indexOf('@') > 0) {
|
|
emit botCommandChosen('/' + command->command + '@' + user->username, method);
|
|
} else {
|
|
emit botCommandChosen('/' + command->command, method);
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void FieldAutocompleteInner::setRecentInlineBotsInRows(int32 bots) {
|
|
_recentInlineBotsInRows = bots;
|
|
}
|
|
|
|
void FieldAutocompleteInner::mousePressEvent(QMouseEvent *e) {
|
|
_mousePos = mapToGlobal(e->pos());
|
|
_mouseSel = true;
|
|
onUpdateSelected(true);
|
|
if (e->button() == Qt::LeftButton) {
|
|
if (_overDelete && _sel >= 0 && _sel < (_mrows->isEmpty() ? _hrows->size() : _recentInlineBotsInRows)) {
|
|
_mousePos = mapToGlobal(e->pos());
|
|
bool removed = false;
|
|
if (_mrows->isEmpty()) {
|
|
QString toRemove = _hrows->at(_sel);
|
|
RecentHashtagPack &recent(cRefRecentWriteHashtags());
|
|
for (RecentHashtagPack::iterator i = recent.begin(); i != recent.cend();) {
|
|
if (i->first == toRemove) {
|
|
i = recent.erase(i);
|
|
removed = true;
|
|
} else {
|
|
++i;
|
|
}
|
|
}
|
|
} else {
|
|
UserData *toRemove = _mrows->at(_sel);
|
|
RecentInlineBots &recent(cRefRecentInlineBots());
|
|
int32 index = recent.indexOf(toRemove);
|
|
if (index >= 0) {
|
|
recent.remove(index);
|
|
removed = true;
|
|
}
|
|
}
|
|
if (removed) {
|
|
Local::writeRecentHashtagsAndBots();
|
|
}
|
|
_parent->updateFiltered();
|
|
|
|
_mouseSel = true;
|
|
onUpdateSelected(true);
|
|
} else if (_srows->isEmpty()) {
|
|
chooseSelected(FieldAutocomplete::ChooseMethod::ByClick);
|
|
} else {
|
|
_down = _sel;
|
|
_previewTimer.start(QApplication::startDragTime());
|
|
}
|
|
}
|
|
}
|
|
|
|
void FieldAutocompleteInner::mouseReleaseEvent(QMouseEvent *e) {
|
|
_previewTimer.stop();
|
|
|
|
int32 pressed = _down;
|
|
_down = -1;
|
|
|
|
_mousePos = mapToGlobal(e->pos());
|
|
_mouseSel = true;
|
|
onUpdateSelected(true);
|
|
|
|
if (_previewShown) {
|
|
_previewShown = false;
|
|
return;
|
|
}
|
|
|
|
if (_sel < 0 || _sel != pressed || _srows->isEmpty()) return;
|
|
|
|
chooseSelected(FieldAutocomplete::ChooseMethod::ByClick);
|
|
}
|
|
|
|
void FieldAutocompleteInner::enterEventHook(QEvent *e) {
|
|
setMouseTracking(true);
|
|
_mousePos = QCursor::pos();
|
|
onUpdateSelected(true);
|
|
}
|
|
|
|
void FieldAutocompleteInner::leaveEventHook(QEvent *e) {
|
|
setMouseTracking(false);
|
|
if (_sel >= 0) {
|
|
setSel(-1);
|
|
}
|
|
}
|
|
|
|
void FieldAutocompleteInner::updateSelectedRow() {
|
|
if (_sel >= 0) {
|
|
if (_srows->isEmpty()) {
|
|
update(0, _sel * st::mentionHeight, width(), st::mentionHeight);
|
|
} else {
|
|
int32 row = _sel / _stickersPerRow, col = _sel % _stickersPerRow;
|
|
update(st::stickerPanPadding + col * st::stickerPanSize.width(), st::stickerPanPadding + row * st::stickerPanSize.height(), st::stickerPanSize.width(), st::stickerPanSize.height());
|
|
}
|
|
}
|
|
}
|
|
|
|
void FieldAutocompleteInner::setSel(int sel, bool scroll) {
|
|
updateSelectedRow();
|
|
_sel = sel;
|
|
updateSelectedRow();
|
|
|
|
if (scroll && _sel >= 0) {
|
|
if (_srows->isEmpty()) {
|
|
emit mustScrollTo(_sel * st::mentionHeight, (_sel + 1) * st::mentionHeight);
|
|
} else {
|
|
int32 row = _sel / _stickersPerRow;
|
|
emit mustScrollTo(st::stickerPanPadding + row * st::stickerPanSize.height(), st::stickerPanPadding + (row + 1) * st::stickerPanSize.height());
|
|
}
|
|
}
|
|
}
|
|
|
|
void FieldAutocompleteInner::onUpdateSelected(bool force) {
|
|
QPoint mouse(mapFromGlobal(_mousePos));
|
|
if ((!force && !rect().contains(mouse)) || !_mouseSel) return;
|
|
|
|
if (_down >= 0 && !_previewShown) return;
|
|
|
|
int32 sel = -1, maxSel = 0;
|
|
if (!_srows->isEmpty()) {
|
|
int32 rows = rowscount(_srows->size(), _stickersPerRow);
|
|
int32 row = (mouse.y() >= st::stickerPanPadding) ? ((mouse.y() - st::stickerPanPadding) / st::stickerPanSize.height()) : -1;
|
|
int32 col = (mouse.x() >= st::stickerPanPadding) ? ((mouse.x() - st::stickerPanPadding) / st::stickerPanSize.width()) : -1;
|
|
if (row >= 0 && col >= 0) {
|
|
sel = row * _stickersPerRow + col;
|
|
}
|
|
maxSel = _srows->size();
|
|
_overDelete = false;
|
|
} else {
|
|
sel = mouse.y() / int32(st::mentionHeight);
|
|
maxSel = _mrows->isEmpty() ? (_hrows->isEmpty() ? _brows->size() : _hrows->size()) : _mrows->size();
|
|
_overDelete = (!_hrows->isEmpty() || (!_mrows->isEmpty() && sel < _recentInlineBotsInRows)) ? (mouse.x() >= width() - st::mentionHeight) : false;
|
|
}
|
|
if (sel < 0 || sel >= maxSel) {
|
|
sel = -1;
|
|
}
|
|
if (sel != _sel) {
|
|
setSel(sel);
|
|
if (_down >= 0 && _sel >= 0 && _down != _sel) {
|
|
_down = _sel;
|
|
if (_down >= 0 && _down < _srows->size()) {
|
|
Ui::showMediaPreview(_srows->at(_down));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void FieldAutocompleteInner::onParentGeometryChanged() {
|
|
_mousePos = QCursor::pos();
|
|
if (rect().contains(mapFromGlobal(_mousePos))) {
|
|
setMouseTracking(true);
|
|
onUpdateSelected(true);
|
|
}
|
|
}
|
|
|
|
void FieldAutocompleteInner::onPreview() {
|
|
if (_down >= 0 && _down < _srows->size()) {
|
|
Ui::showMediaPreview(_srows->at(_down));
|
|
_previewShown = true;
|
|
}
|
|
}
|
|
|
|
} // namespace internal
|