tdesktop/Telegram/SourceFiles/dialogswidget.cpp

2630 lines
90 KiB
C++

/*
This file is part of Telegram Desktop,
the official desktop version of Telegram messaging app, see https://telegram.org
Telegram Desktop is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
It is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
In addition, as a special exception, the copyright holders give permission
to link the code of portions of this program with the OpenSSL library.
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
*/
#include "stdafx.h"
#include "dialogswidget.h"
#include "dialogs/dialogs_indexed_list.h"
#include "dialogs/dialogs_layout.h"
#include "styles/style_dialogs.h"
#include "styles/style_stickers.h"
#include "ui/buttons/icon_button.h"
#include "ui/widgets/popup_menu.h"
#include "data/data_drafts.h"
#include "lang.h"
#include "application.h"
#include "mainwindow.h"
#include "dialogswidget.h"
#include "mainwidget.h"
#include "boxes/addcontactbox.h"
#include "boxes/contactsbox.h"
#include "boxes/confirmbox.h"
#include "boxes/aboutbox.h"
#include "localstorage.h"
#include "apiwrap.h"
#include "ui/widgets/dropdown_menu.h"
DialogsInner::DialogsInner(QWidget *parent, QWidget *main) : SplittedWidget(parent)
, dialogs(std_::make_unique<Dialogs::IndexedList>(Dialogs::SortMode::Date))
, contactsNoDialogs(std_::make_unique<Dialogs::IndexedList>(Dialogs::SortMode::Name))
, contacts(std_::make_unique<Dialogs::IndexedList>(Dialogs::SortMode::Name))
, _addContactLnk(this, lang(lng_add_contact_button))
, _cancelSearchInPeer(this, st::dialogsCancelSearch) {
if (Global::DialogsModeEnabled()) {
importantDialogs = std_::make_unique<Dialogs::IndexedList>(Dialogs::SortMode::Date);
}
connect(main, SIGNAL(peerNameChanged(PeerData*, const PeerData::Names&, const PeerData::NameFirstChars&)), this, SLOT(onPeerNameChanged(PeerData*, const PeerData::Names&, const PeerData::NameFirstChars&)));
connect(main, SIGNAL(peerPhotoChanged(PeerData*)), this, SLOT(onPeerPhotoChanged(PeerData*)));
connect(main, SIGNAL(dialogRowReplaced(Dialogs::Row*,Dialogs::Row*)), this, SLOT(onDialogRowReplaced(Dialogs::Row*,Dialogs::Row*)));
connect(&_addContactLnk, SIGNAL(clicked()), App::wnd(), SLOT(onShowAddContact()));
connect(_cancelSearchInPeer, SIGNAL(clicked()), this, SIGNAL(cancelSearchInPeer()));
_cancelSearchInPeer->hide();
subscribe(FileDownload::ImageLoaded(), [this] { update(); });
subscribe(Global::RefItemRemoved(), [this](HistoryItem *item) {
itemRemoved(item);
});
refresh();
}
int DialogsInner::dialogsOffset() const {
return importantDialogs ? st::dialogsImportantBarHeight : 0;
}
int DialogsInner::filteredOffset() const {
return _hashtagResults.size() * st::mentionHeight;
}
int DialogsInner::peopleOffset() const {
return filteredOffset() + (_filterResults.size() * st::dialogsRowHeight) + st::searchedBarHeight;
}
int DialogsInner::searchedOffset() const {
int result = peopleOffset() + (_peopleResults.isEmpty() ? 0 : ((_peopleResults.size() * st::dialogsRowHeight) + st::searchedBarHeight));
if (_searchInPeer) result += st::dialogsRowHeight;
return result;
}
void DialogsInner::paintRegion(Painter &p, const QRegion &region, bool paintingOther) {
QRegion original(rtl() ? region.translated(-otherWidth(), 0) : region);
if (App::wnd() && App::wnd()->contentOverlapped(this, original)) return;
if (!App::main()) return;
QRect r(region.boundingRect());
if (!paintingOther) {
p.setClipRect(r);
}
if (_state == DefaultState) {
QRect dialogsClip = r;
if (importantDialogs) {
Dialogs::Layout::paintImportantSwitch(p, Global::DialogsMode(), fullWidth(), _importantSwitchSel, paintingOther);
dialogsClip.translate(0, -st::dialogsImportantBarHeight);
p.translate(0, st::dialogsImportantBarHeight);
}
int32 otherStart = shownDialogs()->size() * st::dialogsRowHeight;
PeerData *active = App::main()->activePeer(), *selected = _menuPeer ? _menuPeer : (_sel ? _sel->history()->peer : 0);
if (otherStart) {
shownDialogs()->all().paint(p, fullWidth(), dialogsClip.top(), dialogsClip.top() + dialogsClip.height(), active, selected, paintingOther);
}
if (!otherStart) {
p.fillRect(dialogsClip, st::dialogsBg);
if (!paintingOther) {
p.setFont(st::noContactsFont);
p.setPen(st::noContactsColor);
p.drawText(QRect(0, 0, fullWidth(), st::noContactsHeight - (cContactsReceived() ? st::noContactsFont->height : 0)), lang(cContactsReceived() ? lng_no_chats : lng_contacts_loading), style::al_center);
}
}
} else if (_state == FilteredState || _state == SearchedState) {
if (!_hashtagResults.isEmpty()) {
int32 from = floorclamp(r.y(), st::mentionHeight, 0, _hashtagResults.size());
int32 to = ceilclamp(r.y() + r.height(), st::mentionHeight, 0, _hashtagResults.size());
p.translate(0, from * st::mentionHeight);
if (from < _hashtagResults.size()) {
int32 w = fullWidth(), htagwidth = w - st::dialogsPadding.x() * 2;
p.setFont(st::mentionFont);
for (; from < to; ++from) {
bool selected = (from == _hashtagSel);
p.fillRect(0, 0, w, st::mentionHeight, selected ? st::mentionBgOver : st::dialogsBg);
if (!paintingOther) {
if (selected) {
int skip = (st::mentionHeight - st::simpleCloseIconOver.height()) / 2;
st::simpleCloseIconOver.paint(p, QPoint(w - st::simpleCloseIconOver.width() - skip, skip), width());
}
QString first = (_hashtagFilter.size() < 2) ? QString() : ('#' + _hashtagResults.at(from).mid(0, _hashtagFilter.size() - 1)), second = (_hashtagFilter.size() < 2) ? ('#' + _hashtagResults.at(from)) : _hashtagResults.at(from).mid(_hashtagFilter.size() - 1);
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->f);
if (!first.isEmpty()) {
p.setPen((selected ? st::mentionFgOverActive : st::mentionFgActive)->p);
p.drawText(st::dialogsPadding.x(), st::mentionTop + st::mentionFont->ascent, first);
}
if (!second.isEmpty()) {
p.setPen((selected ? st::mentionFgOver : st::mentionFg)->p);
p.drawText(st::dialogsPadding.x() + firstwidth, st::mentionTop + st::mentionFont->ascent, second);
}
}
p.translate(0, st::mentionHeight);
}
}
}
if (!_filterResults.isEmpty()) {
int32 skip = filteredOffset();
int32 from = floorclamp(r.y() - skip, st::dialogsRowHeight, 0, _filterResults.size());
int32 to = ceilclamp(r.y() + r.height() - skip, st::dialogsRowHeight, 0, _filterResults.size());
p.translate(0, from * st::dialogsRowHeight);
if (from < _filterResults.size()) {
int32 w = fullWidth();
PeerData *act = App::main()->activePeer();
MsgId actId = App::main()->activeMsgId();
for (; from < to; ++from) {
bool active = ((_filterResults[from]->history()->peer == act) || (_filterResults[from]->history()->peer->migrateTo() && _filterResults[from]->history()->peer->migrateTo() == act)) && !actId;
bool selected = (from == _filteredSel) || (_filterResults[from]->history()->peer == _menuPeer);
Dialogs::Layout::RowPainter::paint(p, _filterResults[from], w, active, selected, paintingOther);
p.translate(0, st::dialogsRowHeight);
}
}
}
if (!_peopleResults.isEmpty()) {
p.fillRect(0, 0, fullWidth(), st::searchedBarHeight, st::searchedBarBG->b);
if (!paintingOther) {
p.setFont(st::searchedBarFont->f);
p.setPen(st::searchedBarColor->p);
p.drawText(QRect(0, 0, fullWidth(), st::searchedBarHeight), lang(lng_search_global_results), style::al_center);
}
p.translate(0, st::searchedBarHeight);
int32 skip = peopleOffset();
int32 from = floorclamp(r.y() - skip, st::dialogsRowHeight, 0, _peopleResults.size());
int32 to = ceilclamp(r.y() + r.height() - skip, st::dialogsRowHeight, 0, _peopleResults.size());
p.translate(0, from * st::dialogsRowHeight);
if (from < _peopleResults.size()) {
int32 w = fullWidth();
PeerData *act = App::main()->activePeer();
MsgId actId = App::main()->activeMsgId();
for (; from < to; ++from) {
bool active = ((_peopleResults[from] == act) || (_peopleResults[from]->migrateTo() && _peopleResults[from]->migrateTo() == act)) && !actId;
bool selected = (from == _peopleSel);
peopleResultPaint(_peopleResults[from], p, w, active, selected, paintingOther);
p.translate(0, st::dialogsRowHeight);
}
}
}
if (_searchInPeer) {
searchInPeerPaint(p, fullWidth(), paintingOther);
p.translate(0, st::dialogsRowHeight);
if (_state == FilteredState && _searchResults.isEmpty()) {
p.fillRect(0, 0, fullWidth(), st::searchedBarHeight, st::searchedBarBG->b);
if (!paintingOther) {
p.setFont(st::searchedBarFont->f);
p.setPen(st::searchedBarColor->p);
p.drawText(QRect(0, 0, fullWidth(), st::searchedBarHeight), lang(lng_dlg_search_for_messages), style::al_center);
}
p.translate(0, st::searchedBarHeight);
}
}
if (_state == SearchedState || !_searchResults.isEmpty()) {
QString text = lng_search_found_results(lt_count, _searchResults.isEmpty() ? 0 : (_searchedMigratedCount + _searchedCount));
p.fillRect(0, 0, fullWidth(), st::searchedBarHeight, st::searchedBarBG->b);
if (!paintingOther) {
p.setFont(st::searchedBarFont->f);
p.setPen(st::searchedBarColor->p);
p.drawText(QRect(0, 0, fullWidth(), st::searchedBarHeight), text, style::al_center);
}
p.translate(0, st::searchedBarHeight);
int32 skip = searchedOffset();
int32 from = floorclamp(r.y() - skip, st::dialogsRowHeight, 0, _searchResults.size());
int32 to = ceilclamp(r.y() + r.height() - skip, st::dialogsRowHeight, 0, _searchResults.size());
p.translate(0, from * st::dialogsRowHeight);
if (from < _searchResults.size()) {
int32 w = fullWidth();
PeerData *act = App::main()->activePeer();
MsgId actId = App::main()->activeMsgId();
for (; from < to; ++from) {
auto result = _searchResults[from];
auto item = result->item();
auto history = item->history();
bool active = (history->peer == act && item->id == actId) || (history->peer->migrateTo() && history->peer->migrateTo() == act && item->id == -actId);
bool selected = (from == _searchedSel);
Dialogs::Layout::RowPainter::paint(p, result, w, active, selected, paintingOther);
p.translate(0, st::dialogsRowHeight);
}
}
}
}
}
void DialogsInner::peopleResultPaint(PeerData *peer, Painter &p, int32 w, bool active, bool selected, bool onlyBackground) const {
QRect fullRect(0, 0, w, st::dialogsRowHeight);
p.fillRect(fullRect, active ? st::dialogsBgActive : (selected ? st::dialogsBgOver : st::dialogsBg));
if (onlyBackground) return;
PeerData *userpicPeer = (peer->migrateTo() ? peer->migrateTo() : peer);
userpicPeer->paintUserpicLeft(p, st::dialogsPhotoSize, st::dialogsPadding.x(), st::dialogsPadding.y(), fullWidth());
int32 nameleft = st::dialogsPadding.x() + st::dialogsPhotoSize + st::dialogsPhotoPadding;
int32 namewidth = w - nameleft - st::dialogsPadding.x();
QRect rectForName(nameleft, st::dialogsPadding.y() + st::dialogsNameTop, namewidth, st::msgNameFont->height);
// draw chat icon
if (auto chatTypeIcon = Dialogs::Layout::ChatTypeIcon(peer, active)) {
chatTypeIcon->paint(p, rectForName.topLeft(), w);
rectForName.setLeft(rectForName.left() + st::dialogsChatTypeSkip);
}
if (peer->isVerified()) {
auto icon = &(active ? st::dialogsVerifiedActiveIcon : st::dialogsVerifiedIcon);
rectForName.setWidth(rectForName.width() - icon->width());
icon->paint(p, rectForName.topLeft() + QPoint(qMin(peer->dialogName().maxWidth(), rectForName.width()), 0), w);
}
QRect tr(nameleft, st::dialogsPadding.y() + st::msgNameFont->height + st::dialogsSkip, namewidth, st::dialogsTextFont->height);
p.setFont(st::dialogsTextFont);
QString username = peer->userName();
if (!active && username.toLower().startsWith(_peopleQuery)) {
QString first = '@' + username.mid(0, _peopleQuery.size()), second = username.mid(_peopleQuery.size());
int32 w = st::dialogsTextFont->width(first);
if (w >= tr.width()) {
p.setPen(st::dialogsTextFgService);
p.drawText(tr.left(), tr.top() + st::dialogsTextFont->ascent, st::dialogsTextFont->elided(first, tr.width()));
} else {
p.setPen(st::dialogsTextFgService);
p.drawText(tr.left(), tr.top() + st::dialogsTextFont->ascent, first);
p.setPen(st::dialogsTextFg);
p.drawText(tr.left() + w, tr.top() + st::dialogsTextFont->ascent, st::dialogsTextFont->elided(second, tr.width() - w));
}
} else {
p.setPen(active ? st::dialogsTextFgActive : st::dialogsTextFgService);
p.drawText(tr.left(), tr.top() + st::dialogsTextFont->ascent, st::dialogsTextFont->elided('@' + username, tr.width()));
}
p.setPen(active ? st::dialogsTextFgActive : st::dialogsNameFg);
peer->dialogName().drawElided(p, rectForName.left(), rectForName.top(), rectForName.width());
}
void DialogsInner::searchInPeerPaint(Painter &p, int32 w, bool onlyBackground) const {
QRect fullRect(0, 0, w, st::dialogsRowHeight);
p.fillRect(fullRect, st::dialogsBg);
if (onlyBackground) return;
_searchInPeer->paintUserpicLeft(p, st::dialogsPhotoSize, st::dialogsPadding.x(), st::dialogsPadding.y(), fullWidth());
int32 nameleft = st::dialogsPadding.x() + st::dialogsPhotoSize + st::dialogsPhotoPadding;
int32 namewidth = w - nameleft - st::dialogsPadding.x() * 2 - st::dialogsCancelSearch.width;
QRect rectForName(nameleft, st::dialogsPadding.y() + st::dialogsNameTop, namewidth, st::msgNameFont->height);
if (auto chatTypeIcon = Dialogs::Layout::ChatTypeIcon(_searchInPeer, false)) {
chatTypeIcon->paint(p, rectForName.topLeft(), w);
rectForName.setLeft(rectForName.left() + st::dialogsChatTypeSkip);
}
QRect tr(nameleft, st::dialogsPadding.y() + st::msgNameFont->height + st::dialogsSkip, namewidth, st::dialogsTextFont->height);
p.setFont(st::dialogsTextFont);
p.setPen(st::dialogsTextFg);
p.drawText(tr.left(), tr.top() + st::dialogsTextFont->ascent, st::dialogsTextFont->elided(lang((_searchInPeer->isChannel() && !_searchInPeer->isMegagroup()) ? lng_dlg_search_channel : lng_dlg_search_chat), tr.width()));
p.setPen(st::dialogsNameFg);
_searchInPeer->nameText.drawElided(p, rectForName.left(), rectForName.top(), rectForName.width());
}
void DialogsInner::activate() {
}
void DialogsInner::mouseMoveEvent(QMouseEvent *e) {
lastMousePos = mapToGlobal(e->pos());
_selByMouse = true;
onUpdateSelected(true);
}
void DialogsInner::onUpdateSelected(bool force) {
QPoint mouse(mapFromGlobal(lastMousePos));
if ((!force && !rect().contains(mouse)) || !_selByMouse) return;
int w = width(), mouseY = mouse.y();
_overDelete = false;
if (_state == DefaultState) {
auto newImportantSwitchSel = (importantDialogs && mouseY >= 0 && mouseY < dialogsOffset());
mouseY -= dialogsOffset();
auto newSel = newImportantSwitchSel ? nullptr : shownDialogs()->rowAtY(mouseY, st::dialogsRowHeight);
if (newSel != _sel || newImportantSwitchSel != _importantSwitchSel) {
updateSelectedRow();
_sel = newSel;
_importantSwitchSel = newImportantSwitchSel;
updateSelectedRow();
setCursor(_sel ? style::cur_pointer : style::cur_default);
}
} else if (_state == FilteredState || _state == SearchedState) {
if (!_hashtagResults.isEmpty()) {
int32 skip = 0, newHashtagSel = (mouseY >= skip) ? ((mouseY - skip) / int32(st::mentionHeight)) : -1;
if (newHashtagSel < 0 || newHashtagSel >= _hashtagResults.size()) {
newHashtagSel = -1;
}
if (newHashtagSel != _hashtagSel) {
updateSelectedRow();
_hashtagSel = newHashtagSel;
updateSelectedRow();
setCursor((_hashtagSel >= 0) ? style::cur_pointer : style::cur_default);
}
if (_hashtagSel >= 0) {
_overDelete = (mouse.x() >= w - st::mentionHeight);
}
}
if (!_filterResults.isEmpty()) {
int32 skip = filteredOffset(), newFilteredSel = (mouseY >= skip) ? ((mouseY - skip) / int32(st::dialogsRowHeight)) : -1;
if (newFilteredSel < 0 || newFilteredSel >= _filterResults.size()) {
newFilteredSel = -1;
}
if (newFilteredSel != _filteredSel) {
updateSelectedRow();
_filteredSel = newFilteredSel;
updateSelectedRow();
setCursor((_filteredSel >= 0) ? style::cur_pointer : style::cur_default);
}
}
if (!_peopleResults.isEmpty()) {
int32 skip = peopleOffset(), newPeopleSel = (mouseY >= skip) ? ((mouseY - skip) / int32(st::dialogsRowHeight)) : -1;
if (newPeopleSel < 0 || newPeopleSel >= _peopleResults.size()) {
newPeopleSel = -1;
}
if (newPeopleSel != _peopleSel) {
updateSelectedRow();
_peopleSel = newPeopleSel;
updateSelectedRow();
setCursor((_peopleSel >= 0) ? style::cur_pointer : style::cur_default);
}
}
if (_state == SearchedState && !_searchResults.isEmpty()) {
int32 skip = searchedOffset(), newSearchedSel = (mouseY >= skip) ? ((mouseY - skip) / int32(st::dialogsRowHeight)) : -1;
if (newSearchedSel < 0 || newSearchedSel >= _searchResults.size()) {
newSearchedSel = -1;
}
if (newSearchedSel != _searchedSel) {
updateSelectedRow();
_searchedSel = newSearchedSel;
updateSelectedRow();
setCursor((_searchedSel >= 0) ? style::cur_pointer : style::cur_default);
}
}
}
}
void DialogsInner::mousePressEvent(QMouseEvent *e) {
lastMousePos = mapToGlobal(e->pos());
_selByMouse = true;
onUpdateSelected(true);
if (e->button() == Qt::LeftButton) {
choosePeer();
}
}
void DialogsInner::resizeEvent(QResizeEvent *e) {
_addContactLnk.move((width() - _addContactLnk.width()) / 2, (st::noContactsHeight + st::noContactsFont->height) / 2);
_cancelSearchInPeer->move(width() - st::dialogsPadding.x() - st::dialogsCancelSearch.width, (st::dialogsRowHeight - st::dialogsCancelSearch.height) / 2);
}
void DialogsInner::onDialogRowReplaced(Dialogs::Row *oldRow, Dialogs::Row *newRow) {
if (_state == FilteredState || _state == SearchedState) {
for (FilteredDialogs::iterator i = _filterResults.begin(); i != _filterResults.end();) {
if (*i == oldRow) { // this row is shown in filtered and maybe is in contacts!
if (newRow) {
*i = newRow;
++i;
} else {
i = _filterResults.erase(i);
}
} else {
++i;
}
}
}
if (_sel == oldRow) {
_sel = newRow;
}
}
void DialogsInner::createDialog(History *history) {
if (history->peer->loadedStatus != PeerData::LoadedStatus::FullLoaded) {
LOG(("API Error: DialogsInner::createDialog() called for a non loaded peer!"));
return;
}
bool creating = !history->inChatList(Dialogs::Mode::All);
if (creating) {
auto mainRow = history->addToChatList(Dialogs::Mode::All, dialogs.get());
contactsNoDialogs->del(history->peer, mainRow);
}
if (importantDialogs && !history->inChatList(Dialogs::Mode::Important) && !history->mute()) {
if (Global::DialogsMode() == Dialogs::Mode::Important) {
creating = true;
}
history->addToChatList(Dialogs::Mode::Important, importantDialogs.get());
}
auto changed = history->adjustByPosInChatList(Dialogs::Mode::All, dialogs.get());
if (importantDialogs) {
if (history->mute()) {
if (Global::DialogsMode() == Dialogs::Mode::Important) {
return;
}
} else {
auto importantChanged = history->adjustByPosInChatList(Dialogs::Mode::Important, importantDialogs.get());
if (Global::DialogsMode() == Dialogs::Mode::Important) {
changed = importantChanged;
}
}
}
int from = dialogsOffset() + changed.movedFrom * st::dialogsRowHeight;
int to = dialogsOffset() + changed.movedTo * st::dialogsRowHeight;
emit dialogMoved(from, to);
if (creating) {
refresh();
} else if (_state == DefaultState && changed.movedFrom != changed.movedTo) {
update(0, qMin(from, to), fullWidth(), qAbs(from - to) + st::dialogsRowHeight);
}
}
void DialogsInner::removeDialog(History *history) {
if (!history) return;
if (history->peer == _menuPeer && _menu) {
_menu->deleteLater();
}
if (_sel && _sel->history() == history) {
_sel = nullptr;
}
history->removeFromChatList(Dialogs::Mode::All, dialogs.get());
if (importantDialogs) {
history->removeFromChatList(Dialogs::Mode::Important, importantDialogs.get());
}
if (App::wnd()) App::wnd()->notifyClear(history);
if (contacts->contains(history->peer->id)) {
if (!contactsNoDialogs->contains(history->peer->id)) {
contactsNoDialogs->addByName(history);
}
}
Local::removeSavedPeer(history->peer);
emit App::main()->dialogsUpdated();
refresh();
}
void DialogsInner::dlgUpdated(Dialogs::Mode list, Dialogs::Row *row) {
if (_state == DefaultState) {
if (Global::DialogsMode() == list) {
update(0, dialogsOffset() + row->pos() * st::dialogsRowHeight, fullWidth(), st::dialogsRowHeight);
}
} else if (_state == FilteredState || _state == SearchedState) {
if (list == Dialogs::Mode::All) {
for (int32 i = 0, l = _filterResults.size(); i < l; ++i) {
if (_filterResults.at(i)->history() == row->history()) {
update(0, i * st::dialogsRowHeight, fullWidth(), st::dialogsRowHeight);
break;
}
}
}
}
}
void DialogsInner::dlgUpdated(History *history, MsgId msgId) {
if (_state == DefaultState) {
if (auto row = shownDialogs()->getRow(history->peer->id)) {
update(0, dialogsOffset() + row->pos() * st::dialogsRowHeight, fullWidth(), st::dialogsRowHeight);
}
} else if (_state == FilteredState || _state == SearchedState) {
int32 cnt = 0, add = filteredOffset();
for (FilteredDialogs::const_iterator i = _filterResults.cbegin(), e = _filterResults.cend(); i != e; ++i) {
if ((*i)->history() == history) {
update(0, add + cnt * st::dialogsRowHeight, fullWidth(), st::dialogsRowHeight);
break;
}
++cnt;
}
if (!_peopleResults.isEmpty()) {
int32 cnt = 0, add = peopleOffset();
for (PeopleResults::const_iterator i = _peopleResults.cbegin(), e = _peopleResults.cend(); i != e; ++i) {
if ((*i) == history->peer) {
update(0, add + cnt * st::dialogsRowHeight, fullWidth(), st::dialogsRowHeight);
break;
}
++cnt;
}
}
if (!_searchResults.isEmpty()) {
int32 cnt = 0, add = searchedOffset();
for (SearchResults::const_iterator i = _searchResults.cbegin(), e = _searchResults.cend(); i != e; ++i) {
if ((*i)->item()->history() == history && (*i)->item()->id == msgId) {
update(0, add + cnt * st::dialogsRowHeight, fullWidth(), st::dialogsRowHeight);
break;
}
++cnt;
}
}
}
}
void DialogsInner::enterEvent(QEvent *e) {
setMouseTracking(true);
lastMousePos = QCursor::pos();
onUpdateSelected(true);
}
void DialogsInner::updateSelectedRow(PeerData *peer) {
if (_state == DefaultState) {
if (peer) {
if (History *h = App::historyLoaded(peer->id)) {
if (h->inChatList(Global::DialogsMode())) {
update(0, dialogsOffset() + h->posInChatList(Global::DialogsMode()) * st::dialogsRowHeight, fullWidth(), st::dialogsRowHeight);
}
}
} else if (_sel) {
update(0, dialogsOffset() + _sel->pos() * st::dialogsRowHeight, fullWidth(), st::dialogsRowHeight);
} else if (_importantSwitchSel) {
update(0, 0, fullWidth(), st::dialogsImportantBarHeight);
}
} else if (_state == FilteredState || _state == SearchedState) {
if (peer) {
for (int32 i = 0, l = _filterResults.size(); i != l; ++i) {
if (_filterResults.at(i)->history()->peer == peer) {
update(0, filteredOffset() + i * st::dialogsRowHeight, fullWidth(), st::dialogsRowHeight);
break;
}
}
} else if (_hashtagSel >= 0) {
update(0, _hashtagSel * st::mentionHeight, fullWidth(), st::mentionHeight);
} else if (_filteredSel >= 0) {
update(0, filteredOffset() + _filteredSel * st::dialogsRowHeight, fullWidth(), st::dialogsRowHeight);
} else if (_peopleSel >= 0) {
update(0, peopleOffset() + _peopleSel * st::dialogsRowHeight, fullWidth(), st::dialogsRowHeight);
} else if (_searchedSel >= 0) {
update(0, searchedOffset() + _searchedSel * st::dialogsRowHeight, fullWidth(), st::dialogsRowHeight);
}
}
}
void DialogsInner::leaveEvent(QEvent *e) {
setMouseTracking(false);
clearSelection();
}
void DialogsInner::clearSelection() {
_selByMouse = false;
if (_importantSwitchSel || _sel || _filteredSel >= 0 || _hashtagSel >= 0 || _searchedSel >= 0 || _peopleSel >= 0) {
updateSelectedRow();
_sel = nullptr;
_importantSwitchSel = false;
_filteredSel = _searchedSel = _peopleSel = _hashtagSel = -1;
setCursor(style::cur_default);
}
}
void DialogsInner::contextMenuEvent(QContextMenuEvent *e) {
if (_menu) {
_menu->deleteLater();
_menu = 0;
}
if (_menuPeer) {
updateSelectedRow(_menuPeer);
_menuPeer = 0;
disconnect(App::main(), SIGNAL(peerUpdated(PeerData*)), this, SLOT(peerUpdated(PeerData*)));
}
if (e->reason() == QContextMenuEvent::Mouse) {
lastMousePos = e->globalPos();
_selByMouse = true;
onUpdateSelected(true);
}
History *history = 0;
if (_state == DefaultState) {
if (_sel) history = _sel->history();
} else if (_state == FilteredState || _state == SearchedState) {
if (_filteredSel >= 0 && _filteredSel < _filterResults.size()) {
history = _filterResults[_filteredSel]->history();
}
}
if (!history) return;
_menuPeer = history->peer;
_menu = new Ui::PopupMenu();
_menu->addAction(lang((_menuPeer->isChat() || _menuPeer->isMegagroup()) ? lng_context_view_group : (_menuPeer->isUser() ? lng_context_view_profile : lng_context_view_channel)), this, SLOT(onContextProfile()))->setEnabled(true);
_menu->addAction(lang(menuPeerMuted() ? lng_enable_notifications_from_tray : lng_disable_notifications_from_tray), this, SLOT(onContextToggleNotifications()))->setEnabled(true);
_menu->addAction(lang(lng_profile_search_messages), this, SLOT(onContextSearch()))->setEnabled(true);
if (_menuPeer->isUser()) {
_menu->addAction(lang(lng_profile_clear_history), this, SLOT(onContextClearHistory()))->setEnabled(true);
_menu->addAction(lang(lng_profile_delete_conversation), this, SLOT(onContextDeleteAndLeave()))->setEnabled(true);
if (_menuPeer->asUser()->access != UserNoAccess && _menuPeer != App::self()) {
_menu->addAction(lang(_menuPeer->asUser()->isBlocked() ? (_menuPeer->asUser()->botInfo ? lng_profile_unblock_bot : lng_profile_unblock_user) : (_menuPeer->asUser()->botInfo ? lng_profile_block_bot : lng_profile_block_user)), this, SLOT(onContextToggleBlock()))->setEnabled(true);
connect(App::main(), SIGNAL(peerUpdated(PeerData*)), this, SLOT(peerUpdated(PeerData*)));
}
} else if (_menuPeer->isChat()) {
_menu->addAction(lang(lng_profile_clear_history), this, SLOT(onContextClearHistory()))->setEnabled(true);
_menu->addAction(lang(lng_profile_clear_and_exit), this, SLOT(onContextDeleteAndLeave()))->setEnabled(true);
} else if (_menuPeer->isChannel() && _menuPeer->asChannel()->amIn() && !_menuPeer->asChannel()->amCreator()) {
_menu->addAction(lang(_menuPeer->isMegagroup() ? lng_profile_leave_group : lng_profile_leave_channel), this, SLOT(onContextDeleteAndLeave()))->setEnabled(true);
}
connect(_menu, SIGNAL(destroyed(QObject*)), this, SLOT(onMenuDestroyed(QObject*)));
_menu->popup(e->globalPos());
e->accept();
}
bool DialogsInner::menuPeerMuted() {
return _menuPeer && _menuPeer->notify != EmptyNotifySettings && _menuPeer->notify != UnknownNotifySettings && _menuPeer->notify->mute >= unixtime();
}
void DialogsInner::onContextProfile() {
if (!_menuPeer) return;
Ui::showPeerProfile(_menuPeer);
}
void DialogsInner::onContextToggleNotifications() {
if (!_menuPeer) return;
App::main()->updateNotifySetting(_menuPeer, menuPeerMuted() ? NotifySettingSetNotify : NotifySettingSetMuted);
}
void DialogsInner::onContextSearch() {
if (!_menuPeer) return;
App::main()->searchInPeer(_menuPeer);
}
void DialogsInner::onContextClearHistory() {
if (!_menuPeer || _menuPeer->isChannel()) return;
_menuActionPeer = _menuPeer;
ConfirmBox *box = new ConfirmBox(_menuPeer->isUser() ? lng_sure_delete_history(lt_contact, _menuPeer->name) : lng_sure_delete_group_history(lt_group, _menuPeer->name), lang(lng_box_delete), st::attentionBoxButton);
connect(box, SIGNAL(confirmed()), this, SLOT(onContextClearHistorySure()));
Ui::showLayer(box);
}
void DialogsInner::onContextClearHistorySure() {
if (!_menuActionPeer || _menuActionPeer->isChannel()) return;
Ui::hideLayer();
App::main()->clearHistory(_menuActionPeer);
}
void DialogsInner::onContextDeleteAndLeave() {
if (!_menuPeer) return;
_menuActionPeer = _menuPeer;
ConfirmBox *box = new ConfirmBox(_menuPeer->isUser() ? lng_sure_delete_history(lt_contact, _menuPeer->name) : (_menuPeer->isChat() ? lng_sure_delete_and_exit(lt_group, _menuPeer->name) : lang(_menuPeer->isMegagroup() ? lng_sure_leave_group : lng_sure_leave_channel)), lang(_menuPeer->isUser() ? lng_box_delete : lng_box_leave), _menuPeer->isChannel() ? st::defaultBoxButton : st::attentionBoxButton);
connect(box, SIGNAL(confirmed()), this, SLOT(onContextDeleteAndLeaveSure()));
Ui::showLayer(box);
}
void DialogsInner::onContextDeleteAndLeaveSure() {
if (!_menuActionPeer) return;
Ui::hideLayer();
Ui::showChatsList();
if (_menuActionPeer->isUser()) {
App::main()->deleteConversation(_menuActionPeer);
} else if (_menuActionPeer->isChat()) {
MTP::send(MTPmessages_DeleteChatUser(_menuActionPeer->asChat()->inputChat, App::self()->inputUser), App::main()->rpcDone(&MainWidget::deleteHistoryAfterLeave, _menuActionPeer), App::main()->rpcFail(&MainWidget::leaveChatFailed, _menuActionPeer));
} else if (_menuActionPeer->isChannel()) {
if (_menuActionPeer->migrateFrom()) {
App::main()->deleteConversation(_menuActionPeer->migrateFrom());
}
MTP::send(MTPchannels_LeaveChannel(_menuActionPeer->asChannel()->inputChannel), App::main()->rpcDone(&MainWidget::sentUpdatesReceived));
}
}
void DialogsInner::onContextToggleBlock() {
if (!_menuPeer || !_menuPeer->isUser()) return;
if (_menuPeer->asUser()->isBlocked()) {
MTP::send(MTPcontacts_Unblock(_menuPeer->asUser()->inputUser), rpcDone(&DialogsInner::contextBlockDone, qMakePair(_menuPeer->asUser(), false)));
} else {
MTP::send(MTPcontacts_Block(_menuPeer->asUser()->inputUser), rpcDone(&DialogsInner::contextBlockDone, qMakePair(_menuPeer->asUser(), true)));
}
}
void DialogsInner::contextBlockDone(QPair<UserData*, bool> data, const MTPBool &result) {
data.first->setBlockStatus(data.second ? UserData::BlockStatus::Blocked : UserData::BlockStatus::NotBlocked);
emit App::main()->peerUpdated(data.first);
}
void DialogsInner::onMenuDestroyed(QObject *obj) {
if (_menu == obj) {
_menu = 0;
if (_menuPeer) {
updateSelectedRow(_menuPeer);
_menuPeer = 0;
disconnect(App::main(), SIGNAL(peerUpdated(PeerData*)), this, SLOT(peerUpdated(PeerData*)));
}
lastMousePos = QCursor::pos();
if (rect().contains(mapFromGlobal(lastMousePos))) {
_selByMouse = true;
setMouseTracking(true);
onUpdateSelected(true);
}
}
}
void DialogsInner::onParentGeometryChanged() {
lastMousePos = QCursor::pos();
if (rect().contains(mapFromGlobal(lastMousePos))) {
setMouseTracking(true);
onUpdateSelected(true);
}
}
void DialogsInner::onPeerNameChanged(PeerData *peer, const PeerData::Names &oldNames, const PeerData::NameFirstChars &oldChars) {
dialogs->peerNameChanged(Dialogs::Mode::All, peer, oldNames, oldChars);
if (importantDialogs) {
importantDialogs->peerNameChanged(Dialogs::Mode::Important, peer, oldNames, oldChars);
}
contactsNoDialogs->peerNameChanged(peer, oldNames, oldChars);
contacts->peerNameChanged(peer, oldNames, oldChars);
update();
}
void DialogsInner::onPeerPhotoChanged(PeerData *peer) {
update();
}
void DialogsInner::onFilterUpdate(QString newFilter, bool force) {
newFilter = textSearchKey(newFilter);
if (newFilter != _filter || force) {
QStringList f;
if (!newFilter.isEmpty()) {
QStringList filterList = newFilter.split(cWordSplit(), QString::SkipEmptyParts);
int l = filterList.size();
f.reserve(l);
for (int i = 0; i < l; ++i) {
QString filterName = filterList[i].trimmed();
if (filterName.isEmpty()) continue;
f.push_back(filterName);
}
newFilter = f.join(' ');
}
if (newFilter != _filter || force) {
_filter = newFilter;
if (!_searchInPeer && _filter.isEmpty()) {
_state = DefaultState;
_hashtagResults.clear();
_filterResults.clear();
_peopleResults.clear();
_searchResults.clear();
_lastSearchDate = 0;
_lastSearchPeer = 0;
_lastSearchId = _lastSearchMigratedId = 0;
} else {
QStringList::const_iterator fb = f.cbegin(), fe = f.cend(), fi;
_state = FilteredState;
_filterResults.clear();
if (!_searchInPeer && !f.isEmpty()) {
const Dialogs::List *toFilter = nullptr;
if (!dialogs->isEmpty()) {
for (fi = fb; fi != fe; ++fi) {
auto found = dialogs->filtered(fi->at(0));
if (found->isEmpty()) {
toFilter = nullptr;
break;
}
if (!toFilter || toFilter->size() > found->size()) {
toFilter = found;
}
}
}
const Dialogs::List *toFilterContacts = nullptr;
if (!contactsNoDialogs->isEmpty()) {
for (fi = fb; fi != fe; ++fi) {
auto found = contactsNoDialogs->filtered(fi->at(0));
if (found->isEmpty()) {
toFilterContacts = nullptr;
break;
}
if (!toFilterContacts || toFilterContacts->size() > found->size()) {
toFilterContacts = found;
}
}
}
_filterResults.reserve((toFilter ? toFilter->size() : 0) + (toFilterContacts ? toFilterContacts->size() : 0));
if (toFilter) {
for_const (auto row, *toFilter) {
const PeerData::Names &names(row->history()->peer->names);
PeerData::Names::const_iterator nb = names.cbegin(), ne = names.cend(), ni;
for (fi = fb; fi != fe; ++fi) {
QString filterName(*fi);
for (ni = nb; ni != ne; ++ni) {
if (ni->startsWith(*fi)) {
break;
}
}
if (ni == ne) {
break;
}
}
if (fi == fe) {
_filterResults.push_back(row);
}
}
}
if (toFilterContacts) {
for_const (auto row, *toFilterContacts) {
const PeerData::Names &names(row->history()->peer->names);
PeerData::Names::const_iterator nb = names.cbegin(), ne = names.cend(), ni;
for (fi = fb; fi != fe; ++fi) {
QString filterName(*fi);
for (ni = nb; ni != ne; ++ni) {
if (ni->startsWith(*fi)) {
break;
}
}
if (ni == ne) {
break;
}
}
if (fi == fe) {
_filterResults.push_back(row);
}
}
}
}
}
}
refresh(true);
setMouseSel(false, true);
}
if (_state != DefaultState) {
emit searchMessages();
}
}
void DialogsInner::onHashtagFilterUpdate(QStringRef newFilter) {
if (newFilter.isEmpty() || newFilter.at(0) != '#' || _searchInPeer) {
_hashtagFilter = QString();
if (!_hashtagResults.isEmpty()) {
_hashtagResults.clear();
refresh(true);
setMouseSel(false, true);
}
return;
}
_hashtagFilter = newFilter.toString();
if (cRecentSearchHashtags().isEmpty() && cRecentWriteHashtags().isEmpty()) {
Local::readRecentHashtagsAndBots();
}
const RecentHashtagPack &recent(cRecentSearchHashtags());
_hashtagResults.clear();
if (!recent.isEmpty()) {
_hashtagResults.reserve(qMin(recent.size(), 5));
for (RecentHashtagPack::const_iterator i = recent.cbegin(), e = recent.cend(); i != e; ++i) {
if (i->first.startsWith(_hashtagFilter.midRef(1), Qt::CaseInsensitive) && i->first.size() + 1 != newFilter.size()) {
_hashtagResults.push_back(i->first);
if (_hashtagResults.size() == 5) break;
}
}
}
refresh(true);
setMouseSel(false, true);
}
DialogsInner::~DialogsInner() {
clearSearchResults();
}
void DialogsInner::clearSearchResults(bool clearPeople) {
if (clearPeople) _peopleResults.clear();
if (!_searchResults.isEmpty()) {
for (SearchResults::const_iterator i = _searchResults.cbegin(), e = _searchResults.cend(); i != e; ++i) {
delete *i;
}
_searchResults.clear();
}
_searchedCount = _searchedMigratedCount = 0;
_lastSearchDate = 0;
_lastSearchPeer = 0;
_lastSearchId = _lastSearchMigratedId = 0;
}
void DialogsInner::updateNotifySettings(PeerData *peer) {
if (_menu && _menuPeer == peer && _menu->actions().size() > 1) {
_menu->actions().at(1)->setText(lang(menuPeerMuted() ? lng_enable_notifications_from_tray : lng_disable_notifications_from_tray));
}
}
void DialogsInner::peerUpdated(PeerData *peer) {
if (_menu && _menuPeer == peer && _menuPeer->isUser() && _menu->actions().size() > 5) {
_menu->actions().at(5)->setText(lang(_menuPeer->asUser()->isBlocked() ? (_menuPeer->asUser()->botInfo ? lng_profile_unblock_bot : lng_profile_unblock_user) : (_menuPeer->asUser()->botInfo ? lng_profile_block_bot : lng_profile_block_user)));
}
}
PeerData *DialogsInner::updateFromParentDrag(QPoint globalPos) {
lastMousePos = globalPos;
_selByMouse = true;
onUpdateSelected(true);
if (_state == DefaultState) {
if (_sel) return _sel->history()->peer;
} else if (_state == FilteredState || _state == SearchedState) {
if (_filteredSel >= 0 && _filteredSel < _filterResults.size()) {
return _filterResults[_filteredSel]->history()->peer;
} else if (_peopleSel >= 0 && _peopleSel < _peopleResults.size()) {
return _peopleResults[_peopleSel];
} else if (_searchedSel >= 0 && _searchedSel < _searchResults.size()) {
return _searchResults[_searchedSel]->item()->history()->peer;
}
}
return 0;
}
void DialogsInner::itemRemoved(HistoryItem *item) {
int wasCount = _searchResults.size();
for (int i = 0; i < _searchResults.size();) {
if (_searchResults[i]->item() == item) {
_searchResults.remove(i);
if (item->history()->peer == _searchInMigrated) {
if (_searchedMigratedCount > 0) --_searchedMigratedCount;
} else {
if (_searchedCount > 0) --_searchedCount;
}
} else {
++i;
}
}
if (wasCount != _searchResults.size()) {
refresh();
}
}
void DialogsInner::dialogsReceived(const QVector<MTPDialog> &added) {
for_const (auto &dialog, added) {
if (dialog.type() != mtpc_dialog) {
continue;
}
auto &d = dialog.c_dialog();
auto peerId = peerFromMTP(d.vpeer);
if (!peerId) {
continue;
}
auto history = App::historyFromDialog(peerId, d.vunread_count.v, d.vread_inbox_max_id.v, d.vread_outbox_max_id.v);
auto peer = history->peer;
if (auto channel = peer->asChannel()) {
if (d.has_pts()) {
channel->ptsReceived(d.vpts.v);
}
if (!channel->amCreator()) {
if (auto topMsg = App::histItemById(channel, d.vtop_message.v)) {
if (topMsg->date <= date(channel->date) && App::api()) {
App::api()->requestSelfParticipant(channel);
}
}
}
}
App::main()->applyNotifySetting(MTP_notifyPeer(d.vpeer), d.vnotify_settings, history);
if (!history->lastMsgDate.isNull()) {
addSavedPeersAfter(history->lastMsgDate);
}
contactsNoDialogs->del(peer);
if (peer->migrateFrom()) {
removeDialog(App::historyLoaded(peer->migrateFrom()->id));
} else if (peer->migrateTo() && peer->migrateTo()->amIn()) {
removeDialog(history);
}
if (d.has_draft() && d.vdraft.type() == mtpc_draftMessage) {
auto &draft = d.vdraft.c_draftMessage();
Data::applyPeerCloudDraft(peerId, draft);
}
}
Notify::unreadCounterUpdated();
refresh();
}
void DialogsInner::addSavedPeersAfter(const QDateTime &date) {
SavedPeersByTime &saved(cRefSavedPeersByTime());
while (!saved.isEmpty() && (date.isNull() || date < saved.lastKey())) {
History *history = App::history(saved.last()->id);
history->setChatsListDate(saved.lastKey());
contactsNoDialogs->del(history->peer);
saved.remove(saved.lastKey(), saved.last());
}
}
void DialogsInner::addAllSavedPeers() {
addSavedPeersAfter(QDateTime());
}
bool DialogsInner::searchReceived(const QVector<MTPMessage> &messages, DialogsSearchRequestType type, int32 fullCount) {
if (type == DialogsSearchFromStart || type == DialogsSearchPeerFromStart) {
clearSearchResults(false);
}
auto isGlobalSearch = (type == DialogsSearchFromStart || type == DialogsSearchFromOffset);
auto isMigratedSearch = (type == DialogsSearchMigratedFromStart || type == DialogsSearchMigratedFromOffset);
TimeId lastDateFound = 0;
for_const (auto message, messages) {
if (auto msgId = idFromMessage(message)) {
auto peerId = peerFromMessage(message);
auto lastDate = dateFromMessage(message);
if (auto peer = App::peerLoaded(peerId)) {
if (lastDate) {
auto item = App::histories().addNewMessage(message, NewMessageExisting);
_searchResults.push_back(new Dialogs::FakeRow(item));
lastDateFound = lastDate;
if (isGlobalSearch) {
_lastSearchDate = lastDateFound;
}
}
if (isGlobalSearch) {
_lastSearchPeer = peer;
}
} else {
LOG(("API Error: a search results with not loaded peer %1").arg(peerId));
}
if (isMigratedSearch) {
_lastSearchMigratedId = msgId;
} else {
_lastSearchId = msgId;
}
} else {
LOG(("API Error: a search results with not message id"));
}
}
if (isMigratedSearch) {
_searchedMigratedCount = fullCount;
} else {
_searchedCount = fullCount;
}
if (_state == FilteredState && (!_searchResults.isEmpty() || !_searchInMigrated || type == DialogsSearchMigratedFromStart || type == DialogsSearchMigratedFromOffset)) {
_state = SearchedState;
}
refresh();
return lastDateFound != 0;
}
void DialogsInner::peopleReceived(const QString &query, const QVector<MTPPeer> &people) {
_peopleQuery = query.toLower().trimmed();
_peopleResults.clear();
_peopleResults.reserve(people.size());
for (auto i = people.cbegin(), e = people.cend(); i != e; ++i) {
auto peerId = peerFromMTP(*i);
if (auto history = App::historyLoaded(peerId)) {
if (history->inChatList(Dialogs::Mode::All)) {
continue; // skip existing chats
}
}
if (auto peer = App::peerLoaded(peerId)) {
_peopleResults.push_back(App::peer(peerId));
} else {
LOG(("API Error: user %1 was not loaded in DialogsInner::peopleReceived()").arg(peerId));
}
}
refresh();
}
void DialogsInner::contactsReceived(const QVector<MTPContact> &contacts) {
for (QVector<MTPContact>::const_iterator i = contacts.cbegin(), e = contacts.cend(); i != e; ++i) {
int32 uid = i->c_contact().vuser_id.v;
if (uid == MTP::authedId() && App::self()) {
if (App::self()->contact < 1) {
App::self()->contact = 1;
Notify::userIsContactChanged(App::self());
}
}
}
refresh();
}
void DialogsInner::notify_userIsContactChanged(UserData *user, bool fromThisApp) {
if (user->loadedStatus != PeerData::FullLoaded) {
LOG(("API Error: notify_userIsContactChanged() called for a not loaded user!"));
return;
}
if (user->contact > 0) {
auto history = App::history(user->id);
contacts->addByName(history);
if (auto row = shownDialogs()->getRow(user->id)) {
if (fromThisApp) {
_sel = row;
_importantSwitchSel = false;
}
} else if (!dialogs->contains(user->id)) {
contactsNoDialogs->addByName(history);
}
} else {
if (_sel && _sel->history()->peer == user) {
_sel = nullptr;
}
contactsNoDialogs->del(user);
contacts->del(user);
}
refresh();
}
void DialogsInner::notify_historyMuteUpdated(History *history) {
if (!importantDialogs || !history->inChatList(Dialogs::Mode::All)) return;
if (history->mute()) {
if (_sel && _sel->history() == history && Global::DialogsMode() == Dialogs::Mode::Important) {
_sel = nullptr;
}
history->removeFromChatList(Dialogs::Mode::Important, importantDialogs.get());
if (Global::DialogsMode() != Dialogs::Mode::Important) {
return;
}
refresh();
} else {
bool creating = !history->inChatList(Dialogs::Mode::Important);
if (creating) {
history->addToChatList(Dialogs::Mode::Important, importantDialogs.get());
}
auto changed = history->adjustByPosInChatList(Dialogs::Mode::All, dialogs.get());
if (Global::DialogsMode() != Dialogs::Mode::Important) {
return;
}
int from = dialogsOffset() + changed.movedFrom * st::dialogsRowHeight;
int to = dialogsOffset() + changed.movedTo * st::dialogsRowHeight;
emit dialogMoved(from, to);
if (creating) {
refresh();
} else if (_state == DefaultState && changed.movedFrom != changed.movedTo) {
update(0, qMin(from, to), fullWidth(), qAbs(from - to) + st::dialogsRowHeight);
}
}
}
void DialogsInner::refresh(bool toTop) {
int32 h = 0;
if (_state == DefaultState) {
if (shownDialogs()->isEmpty()) {
h = st::noContactsHeight;
if (cContactsReceived()) {
if (_addContactLnk.isHidden()) _addContactLnk.show();
} else {
if (!_addContactLnk.isHidden()) _addContactLnk.hide();
}
} else {
h = dialogsOffset() + shownDialogs()->size() * st::dialogsRowHeight;
if (!_addContactLnk.isHidden()) _addContactLnk.hide();
}
} else {
if (!_addContactLnk.isHidden()) _addContactLnk.hide();
if (_state == FilteredState) {
h = searchedOffset() + (_searchResults.count() * st::dialogsRowHeight) + ((_searchResults.isEmpty() && !_searchInPeer) ? -st::searchedBarHeight : 0);
} else if (_state == SearchedState) {
h = searchedOffset() + (_searchResults.count() * st::dialogsRowHeight);
}
}
setHeight(h);
if (toTop) {
emit mustScrollTo(0, 0);
loadPeerPhotos(0);
}
update();
}
void DialogsInner::setMouseSel(bool msel, bool toTop) {
_selByMouse = msel;
if (!_selByMouse && toTop) {
if (_state == DefaultState) {
_sel = !shownDialogs()->isEmpty() ? *shownDialogs()->cbegin() : nullptr;
_importantSwitchSel = false;
} else if (_state == FilteredState || _state == SearchedState) { // don't select first elem in search
_filteredSel = _peopleSel = _searchedSel = _hashtagSel = -1;
setCursor(style::cur_default);
}
}
}
void DialogsInner::setState(State newState) {
_state = newState;
if (_state == DefaultState) {
clearSearchResults();
_searchedSel = _peopleSel = _filteredSel = _hashtagSel = -1;
} else if (_state == DefaultState || _state == SearchedState) {
_hashtagResults.clear();
_hashtagSel = -1;
_filterResults.clear();
_filteredSel = -1;
}
onFilterUpdate(_filter, true);
}
DialogsInner::State DialogsInner::state() const {
return _state;
}
bool DialogsInner::hasFilteredResults() const {
return !_filterResults.isEmpty() && _hashtagResults.isEmpty();
}
void DialogsInner::searchInPeer(PeerData *peer) {
_searchInPeer = peer ? (peer->migrateTo() ? peer->migrateTo() : peer) : 0;
_searchInMigrated = _searchInPeer ? _searchInPeer->migrateFrom() : 0;
if (_searchInPeer) {
onHashtagFilterUpdate(QStringRef());
_cancelSearchInPeer->show();
} else {
_cancelSearchInPeer->hide();
}
}
void DialogsInner::clearFilter() {
if (_state == FilteredState || _state == SearchedState) {
if (_searchInPeer) {
_state = FilteredState;
} else {
_state = DefaultState;
}
_hashtagResults.clear();
_filterResults.clear();
_peopleResults.clear();
_searchResults.clear();
_lastSearchDate = 0;
_lastSearchPeer = 0;
_lastSearchId = _lastSearchMigratedId = 0;
_filter = QString();
refresh(true);
}
}
void DialogsInner::selectSkip(int32 direction) {
if (_state == DefaultState) {
if (_importantSwitchSel) {
if (!shownDialogs()->isEmpty() && direction > 0) {
_sel = *shownDialogs()->cbegin();
_importantSwitchSel = false;
} else {
return;
}
} else if (!_sel) {
if (importantDialogs) {
_importantSwitchSel = true;
} else if (!shownDialogs()->isEmpty() && direction > 0) {
_sel = *shownDialogs()->cbegin();
} else {
return;
}
} else if (direction > 0) {
auto next = shownDialogs()->cfind(_sel);
if (++next != shownDialogs()->cend()) {
_sel = *next;
}
} else {
auto prev = shownDialogs()->cfind(_sel);
if (prev != shownDialogs()->cbegin()) {
_sel = *(--prev);
} else if (importantDialogs) {
_importantSwitchSel = true;
_sel = nullptr;
}
}
if (_importantSwitchSel || _sel) {
int fromY = _importantSwitchSel ? 0 : (dialogsOffset() + _sel->pos() * st::dialogsRowHeight);
emit mustScrollTo(fromY, fromY + st::dialogsRowHeight);
}
} else if (_state == FilteredState || _state == SearchedState) {
if (_hashtagResults.isEmpty() && _filterResults.isEmpty() && _peopleResults.isEmpty() && _searchResults.isEmpty()) return;
if ((_hashtagSel < 0 || _hashtagSel >= _hashtagResults.size()) &&
(_filteredSel < 0 || _filteredSel >= _filterResults.size()) &&
(_peopleSel < 0 || _peopleSel >= _peopleResults.size()) &&
(_searchedSel < 0 || _searchedSel >= _searchResults.size())) {
if (_hashtagResults.isEmpty() && _filterResults.isEmpty() && _peopleResults.isEmpty()) {
_searchedSel = 0;
} else if (_hashtagResults.isEmpty() && _filterResults.isEmpty()) {
_peopleSel = 0;
} else if (_hashtagResults.isEmpty()) {
_filteredSel = 0;
} else {
_hashtagSel = 0;
}
} else {
int32 cur = (_hashtagSel >= 0 && _hashtagSel < _hashtagResults.size()) ? _hashtagSel : ((_filteredSel >= 0 && _filteredSel < _filterResults.size()) ? (_hashtagResults.size() + _filteredSel) : ((_peopleSel >= 0 && _peopleSel < _peopleResults.size()) ? (_peopleSel + _filterResults.size() + _hashtagResults.size()) : (_searchedSel + _peopleResults.size() + _filterResults.size() + _hashtagResults.size())));
cur = snap(cur + direction, 0, _hashtagResults.size() + _filterResults.size() + _peopleResults.size() + _searchResults.size() - 1);
if (cur < _hashtagResults.size()) {
_hashtagSel = cur;
_filteredSel = _peopleSel = _searchedSel = -1;
} else if (cur < _hashtagResults.size() + _filterResults.size()) {
_filteredSel = cur - _hashtagResults.size();
_hashtagSel = _peopleSel = _searchedSel = -1;
} else if (cur < _hashtagResults.size() + _filterResults.size() + _peopleResults.size()) {
_peopleSel = cur - _hashtagResults.size() - _filterResults.size();
_hashtagSel = _filteredSel = _searchedSel = -1;
} else {
_hashtagSel = _filteredSel = _peopleSel = -1;
_searchedSel = cur - _hashtagResults.size() - _filterResults.size() - _peopleResults.size();
}
}
if (_hashtagSel >= 0 && _hashtagSel < _hashtagResults.size()) {
emit mustScrollTo(_hashtagSel * st::mentionHeight, (_hashtagSel + 1) * st::mentionHeight);
} else if (_filteredSel >= 0 && _filteredSel < _filterResults.size()) {
emit mustScrollTo(filteredOffset() + _filteredSel * st::dialogsRowHeight, filteredOffset() + (_filteredSel + 1) * st::dialogsRowHeight);
} else if (_peopleSel >= 0 && _peopleSel < _peopleResults.size()) {
emit mustScrollTo(peopleOffset() + _peopleSel * st::dialogsRowHeight + (_peopleSel ? 0 : -st::searchedBarHeight), peopleOffset() + (_peopleSel + 1) * st::dialogsRowHeight);
} else {
emit mustScrollTo(searchedOffset() + _searchedSel * st::dialogsRowHeight + (_searchedSel ? 0 : -st::searchedBarHeight), searchedOffset() + (_searchedSel + 1) * st::dialogsRowHeight);
}
}
update();
}
void DialogsInner::scrollToPeer(const PeerId &peer, MsgId msgId) {
int32 fromY = -1;
if (_state == DefaultState) {
if (auto row = shownDialogs()->getRow(peer)) {
fromY = dialogsOffset() + row->pos() * st::dialogsRowHeight;
}
} else if (_state == FilteredState || _state == SearchedState) {
if (msgId) {
for (int32 i = 0, c = _searchResults.size(); i < c; ++i) {
if (_searchResults[i]->item()->history()->peer->id == peer && _searchResults[i]->item()->id == msgId) {
fromY = searchedOffset() + i * st::dialogsRowHeight;
break;
}
}
}
if (fromY < 0) {
for (int32 i = 0, c = _filterResults.size(); i < c; ++i) {
if (_filterResults[i]->history()->peer->id == peer) {
fromY = filteredOffset() + (i * st::dialogsRowHeight);
break;
}
}
}
}
if (fromY >= 0) {
emit mustScrollTo(fromY, fromY + st::dialogsRowHeight);
}
}
void DialogsInner::selectSkipPage(int32 pixels, int32 direction) {
int toSkip = pixels / int(st::dialogsRowHeight);
if (_state == DefaultState) {
if (!_sel) {
if (direction > 0 && !shownDialogs()->isEmpty()) {
_sel = *shownDialogs()->cbegin();
_importantSwitchSel = false;
} else {
return;
}
}
if (direction > 0) {
for (auto i = shownDialogs()->cfind(_sel), end = shownDialogs()->cend(); i != end && (toSkip--); ++i) {
_sel = *i;
}
} else {
for (auto i = shownDialogs()->cfind(_sel), b = shownDialogs()->cbegin(); i != b && (toSkip--);) {
_sel = *(--i);
}
if (toSkip && importantDialogs) {
_importantSwitchSel = true;
_sel = nullptr;
}
}
if (_importantSwitchSel || _sel) {
int fromY = (_importantSwitchSel ? 0 : (dialogsOffset() + _sel->pos() * st::dialogsRowHeight));
emit mustScrollTo(fromY, fromY + st::dialogsRowHeight);
}
} else {
return selectSkip(direction * toSkip);
}
update();
}
void DialogsInner::loadPeerPhotos(int32 yFrom) {
if (!parentWidget()) return;
int32 yTo = yFrom + parentWidget()->height() * 5;
MTP::clearLoaderPriorities();
if (_state == DefaultState) {
int32 otherStart = shownDialogs()->size() * st::dialogsRowHeight;
if (yFrom < otherStart) {
for (auto i = shownDialogs()->cfind(yFrom, st::dialogsRowHeight), end = shownDialogs()->cend(); i != end; ++i) {
if (((*i)->pos() * st::dialogsRowHeight) >= yTo) {
break;
}
(*i)->history()->peer->loadUserpic();
}
yFrom = 0;
} else {
yFrom -= otherStart;
}
yTo -= otherStart;
} else if (_state == FilteredState || _state == SearchedState) {
int32 from = (yFrom - filteredOffset()) / st::dialogsRowHeight;
if (from < 0) from = 0;
if (from < _filterResults.size()) {
int32 to = (yTo / int32(st::dialogsRowHeight)) + 1, w = width();
if (to > _filterResults.size()) to = _filterResults.size();
for (; from < to; ++from) {
_filterResults[from]->history()->peer->loadUserpic();
}
}
from = (yFrom > filteredOffset() + st::searchedBarHeight ? ((yFrom - filteredOffset() - st::searchedBarHeight) / int32(st::dialogsRowHeight)) : 0) - _filterResults.size();
if (from < 0) from = 0;
if (from < _peopleResults.size()) {
int32 to = (yTo > filteredOffset() + st::searchedBarHeight ? ((yTo - filteredOffset() - st::searchedBarHeight) / int32(st::dialogsRowHeight)) : 0) - _filterResults.size() + 1, w = width();
if (to > _peopleResults.size()) to = _peopleResults.size();
for (; from < to; ++from) {
_peopleResults[from]->loadUserpic();
}
}
from = (yFrom > filteredOffset() + ((_peopleResults.isEmpty() ? 0 : st::searchedBarHeight) + st::searchedBarHeight) ? ((yFrom - filteredOffset() - (_peopleResults.isEmpty() ? 0 : st::searchedBarHeight) - st::searchedBarHeight) / int32(st::dialogsRowHeight)) : 0) - _filterResults.size() - _peopleResults.size();
if (from < 0) from = 0;
if (from < _searchResults.size()) {
int32 to = (yTo > filteredOffset() + (_peopleResults.isEmpty() ? 0 : st::searchedBarHeight) + st::searchedBarHeight ? ((yTo - filteredOffset() - (_peopleResults.isEmpty() ? 0 : st::searchedBarHeight) - st::searchedBarHeight) / int32(st::dialogsRowHeight)) : 0) - _filterResults.size() - _peopleResults.size() + 1, w = width();
if (to > _searchResults.size()) to = _searchResults.size();
for (; from < to; ++from) {
_searchResults[from]->item()->history()->peer->loadUserpic();
}
}
}
}
bool DialogsInner::choosePeer() {
History *history = nullptr;
MsgId msgId = ShowAtUnreadMsgId;
if (_state == DefaultState) {
if (_importantSwitchSel && importantDialogs) {
clearSelection();
if (Global::DialogsMode() == Dialogs::Mode::All) {
Global::SetDialogsMode(Dialogs::Mode::Important);
} else {
Global::SetDialogsMode(Dialogs::Mode::All);
}
Local::writeUserSettings();
refresh();
_importantSwitchSel = true;
return true;
} else if (_sel) {
history = _sel->history();
}
} else if (_state == FilteredState || _state == SearchedState) {
if (_hashtagSel >= 0 && _hashtagSel < _hashtagResults.size()) {
QString hashtag = _hashtagResults.at(_hashtagSel);
if (_overDelete) {
lastMousePos = QCursor::pos();
RecentHashtagPack recent(cRecentSearchHashtags());
for (RecentHashtagPack::iterator i = recent.begin(); i != recent.cend();) {
if (i->first == hashtag) {
i = recent.erase(i);
} else {
++i;
}
}
cSetRecentSearchHashtags(recent);
Local::writeRecentHashtagsAndBots();
emit refreshHashtags();
_selByMouse = true;
onUpdateSelected(true);
} else {
saveRecentHashtags('#' + hashtag);
emit completeHashtag(hashtag);
}
return true;
}
if (_filteredSel >= 0 && _filteredSel < _filterResults.size()) {
history = _filterResults[_filteredSel]->history();
} else if (_peopleSel >= 0 && _peopleSel < _peopleResults.size()) {
history = App::history(_peopleResults[_peopleSel]->id);
} else if (_searchedSel >= 0 && _searchedSel < _searchResults.size()) {
history = _searchResults[_searchedSel]->item()->history();
msgId = _searchResults[_searchedSel]->item()->id;
}
}
if (history) {
if (msgId > 0) {
saveRecentHashtags(_filter);
}
bool chosen = (!App::main()->selectingPeer(true) && (_state == FilteredState || _state == SearchedState) && _filteredSel >= 0 && _filteredSel < _filterResults.size());
App::main()->choosePeer(history->peer->id, msgId);
if (chosen) {
emit searchResultChosen();
}
updateSelectedRow();
_sel = nullptr;
_filteredSel = _peopleSel = _searchedSel = _hashtagSel = -1;
return true;
}
return false;
}
void DialogsInner::saveRecentHashtags(const QString &text) {
bool found = false;
QRegularExpressionMatch m;
RecentHashtagPack recent(cRecentSearchHashtags());
for (int32 i = 0, next = 0; (m = reHashtag().match(text, i)).hasMatch(); i = next) {
i = m.capturedStart();
next = m.capturedEnd();
if (m.hasMatch()) {
if (!m.capturedRef(1).isEmpty()) {
++i;
}
if (!m.capturedRef(2).isEmpty()) {
--next;
}
}
if (!found && cRecentWriteHashtags().isEmpty() && cRecentSearchHashtags().isEmpty()) {
Local::readRecentHashtagsAndBots();
recent = cRecentSearchHashtags();
}
found = true;
incrementRecentHashtag(recent, text.mid(i + 1, next - i - 1));
}
if (found) {
cSetRecentSearchHashtags(recent);
Local::writeRecentHashtagsAndBots();
}
}
void DialogsInner::destroyData() {
_sel = nullptr;
_hashtagSel = -1;
_hashtagResults.clear();
_filteredSel = -1;
_filterResults.clear();
_filter.clear();
_searchedSel = _peopleSel = -1;
clearSearchResults();
contacts = nullptr;
contactsNoDialogs = nullptr;
dialogs = nullptr;
if (importantDialogs) {
importantDialogs = nullptr;
}
}
void DialogsInner::peerBefore(const PeerData *inPeer, MsgId inMsg, PeerData *&outPeer, MsgId &outMsg) const {
if (!inPeer) {
outPeer = nullptr;
outMsg = 0;
return;
}
if (_state == DefaultState) {
if (auto row = shownDialogs()->getRow(inPeer->id)) {
auto i = shownDialogs()->cfind(row);
if (i != shownDialogs()->cbegin()) {
outPeer = (*(--i))->history()->peer;
outMsg = ShowAtUnreadMsgId;
return;
}
}
outPeer = nullptr;
outMsg = 0;
return;
} else if (_state == FilteredState || _state == SearchedState) {
if (inMsg && !_searchResults.isEmpty()) {
for (SearchResults::const_iterator b = _searchResults.cbegin(), i = b + 1, e = _searchResults.cend(); i != e; ++i) {
if ((*i)->item()->history()->peer == inPeer && (*i)->item()->id == inMsg) {
SearchResults::const_iterator j = i - 1;
outPeer = (*j)->item()->history()->peer;
outMsg = (*j)->item()->id;
return;
}
}
if (_searchResults.at(0)->item()->history()->peer == inPeer && _searchResults.at(0)->item()->id == inMsg) {
outMsg = ShowAtUnreadMsgId;
if (_peopleResults.isEmpty()) {
if (_filterResults.isEmpty()) {
outPeer = nullptr;
} else {
outPeer = _filterResults.back()->history()->peer;
}
} else {
outPeer = _peopleResults.back();
}
return;
}
}
if (!_peopleResults.isEmpty() && _peopleResults.at(0) == inPeer) {
outPeer = _filterResults.isEmpty() ? 0 : _filterResults.back()->history()->peer;
outMsg = ShowAtUnreadMsgId;
return;
}
if (!_peopleResults.isEmpty()) {
for (PeopleResults::const_iterator b = _peopleResults.cbegin(), i = b + 1, e = _peopleResults.cend(); i != e; ++i) {
if ((*i) == inPeer) {
outPeer = (*(i - 1));
outMsg = ShowAtUnreadMsgId;
return;
}
}
}
if (_filterResults.isEmpty() || _filterResults.at(0)->history()->peer == inPeer) {
outPeer = nullptr;
outMsg = 0;
return;
}
for (FilteredDialogs::const_iterator b = _filterResults.cbegin(), i = b + 1, e = _filterResults.cend(); i != e; ++i) {
if ((*i)->history()->peer == inPeer) {
outPeer = (*(i - 1))->history()->peer;
outMsg = ShowAtUnreadMsgId;
return;
}
}
}
outPeer = nullptr;
outMsg = 0;
}
void DialogsInner::peerAfter(const PeerData *inPeer, MsgId inMsg, PeerData *&outPeer, MsgId &outMsg) const {
if (!inPeer) {
outPeer = nullptr;
outMsg = 0;
return;
}
if (_state == DefaultState) {
if (auto row = shownDialogs()->getRow(inPeer->id)) {
auto i = shownDialogs()->cfind(row) + 1;
if (i != shownDialogs()->cend()) {
outPeer = (*i)->history()->peer;
outMsg = ShowAtUnreadMsgId;
return;
}
}
outPeer = nullptr;
outMsg = 0;
return;
} else if (_state == FilteredState || _state == SearchedState) {
if (inMsg) {
for (SearchResults::const_iterator i = _searchResults.cbegin(), e = _searchResults.cend(); i != e; ++i) {
if ((*i)->item()->history()->peer == inPeer && (*i)->item()->id == inMsg) {
++i;
outPeer = (i == e) ? nullptr : (*i)->item()->history()->peer;
outMsg = (i == e) ? 0 : (*i)->item()->id;
return;
}
}
}
for (PeopleResults::const_iterator i = _peopleResults.cbegin(), e = _peopleResults.cend(); i != e; ++i) {
if ((*i) == inPeer) {
++i;
if (i == e && !_searchResults.isEmpty()) {
outPeer = _searchResults.front()->item()->history()->peer;
outMsg = _searchResults.front()->item()->id;
} else {
outPeer = (i == e) ? nullptr : (*i);
outMsg = ShowAtUnreadMsgId;
}
return;
}
}
for (FilteredDialogs::const_iterator i = _filterResults.cbegin(), e = _filterResults.cend(); i != e; ++i) {
if ((*i)->history()->peer == inPeer) {
++i;
if (i == e && !_peopleResults.isEmpty()) {
outPeer = _peopleResults.front();
outMsg = ShowAtUnreadMsgId;
} else if (i == e && !_searchResults.isEmpty()) {
outPeer = _searchResults.front()->item()->history()->peer;
outMsg = _searchResults.front()->item()->id;
} else {
outPeer = (i == e) ? nullptr : (*i)->history()->peer;
outMsg = ShowAtUnreadMsgId;
}
return;
}
}
}
outPeer = nullptr;
outMsg = 0;
}
Dialogs::IndexedList *DialogsInner::contactsList() {
return contacts.get();
}
Dialogs::IndexedList *DialogsInner::dialogsList() {
return dialogs.get();
}
DialogsInner::FilteredDialogs &DialogsInner::filteredList() {
return _filterResults;
}
DialogsInner::PeopleResults &DialogsInner::peopleList() {
return _peopleResults;
}
DialogsInner::SearchResults &DialogsInner::searchList() {
return _searchResults;
}
int32 DialogsInner::lastSearchDate() const {
return _lastSearchDate;
}
PeerData *DialogsInner::lastSearchPeer() const {
return _lastSearchPeer;
}
MsgId DialogsInner::lastSearchId() const {
return _lastSearchId;
}
MsgId DialogsInner::lastSearchMigratedId() const {
return _lastSearchMigratedId;
}
DialogsWidget::DialogsWidget(QWidget *parent) : TWidget(parent)
, _mainMenuToggle(this, st::dialogsMenuToggle)
, _filter(this, st::dialogsFilter, lang(lng_dlg_filter))
, _cancelSearch(this, st::dialogsCancelSearch)
, _lockUnlock(this, st::dialogsLock)
, _scroll(this, st::dialogsScroll)
, _inner(&_scroll, parent)
, _a_show(animation(this, &DialogsWidget::step_show)) {
_scroll.setWidget(&_inner);
_scroll.setFocusPolicy(Qt::NoFocus);
connect(&_inner, SIGNAL(mustScrollTo(int,int)), &_scroll, SLOT(scrollToY(int,int)));
connect(&_inner, SIGNAL(dialogMoved(int,int)), this, SLOT(onDialogMoved(int,int)));
connect(&_inner, SIGNAL(searchMessages()), this, SLOT(onNeedSearchMessages()));
connect(&_inner, SIGNAL(searchResultChosen()), this, SLOT(onCancel()));
connect(&_inner, SIGNAL(completeHashtag(QString)), this, SLOT(onCompleteHashtag(QString)));
connect(&_inner, SIGNAL(refreshHashtags()), this, SLOT(onFilterCursorMoved()));
connect(&_inner, SIGNAL(cancelSearchInPeer()), this, SLOT(onCancelSearchInPeer()));
connect(&_scroll, SIGNAL(geometryChanged()), &_inner, SLOT(onParentGeometryChanged()));
connect(&_scroll, SIGNAL(scrolled()), this, SLOT(onListScroll()));
connect(_filter, SIGNAL(cancelled()), this, SLOT(onCancel()));
connect(_filter, SIGNAL(changed()), this, SLOT(onFilterUpdate()));
connect(_filter, SIGNAL(cursorPositionChanged(int,int)), this, SLOT(onFilterCursorMoved(int,int)));
_cancelSearch->setClickedCallback([this] { onCancelSearch(); });
_lockUnlock->setVisible(Global::LocalPasscode());
subscribe(Global::RefLocalPasscodeChanged(), [this] { updateLockUnlockVisibility(); });
_lockUnlock->setClickedCallback([this] {
_lockUnlock->setIcon(&st::dialogsUnlockIcon);
App::wnd()->setupPasscode();
_lockUnlock->setIcon(nullptr);
});
_mainMenuToggle->setClickedCallback([this] { showMainMenu(); });
_chooseByDragTimer.setSingleShot(true);
connect(&_chooseByDragTimer, SIGNAL(timeout()), this, SLOT(onChooseByDrag()));
setAcceptDrops(true);
_searchTimer.setSingleShot(true);
connect(&_searchTimer, SIGNAL(timeout()), this, SLOT(onSearchMessages()));
_filter->setFocusPolicy(Qt::StrongFocus);
_filter->customUpDown(true);
_cancelSearch->hide();
}
void DialogsWidget::activate() {
_filter->setFocus();
_inner.activate();
}
void DialogsWidget::createDialog(History *history) {
bool creating = !history->inChatList(Dialogs::Mode::All);
_inner.createDialog(history);
if (creating && history->peer->migrateFrom()) {
if (History *h = App::historyLoaded(history->peer->migrateFrom()->id)) {
if (h->inChatList(Dialogs::Mode::All)) {
removeDialog(h);
}
}
}
}
void DialogsWidget::dlgUpdated(Dialogs::Mode list, Dialogs::Row *row) {
_inner.dlgUpdated(list, row);
}
void DialogsWidget::dlgUpdated(History *row, MsgId msgId) {
_inner.dlgUpdated(row, msgId);
}
void DialogsWidget::dialogsToUp() {
if (_filter->getLastText().trimmed().isEmpty()) {
_scroll.scrollToY(0);
}
}
void DialogsWidget::showAnimated(Window::SlideDirection direction, const Window::SectionSlideParams &params) {
if (App::app()) App::app()->mtpPause();
_cacheUnder = params.oldContentCache;
show();
_cacheOver = App::main()->grabForShowAnimation(params);
_a_show.stop();
_scroll.hide();
_mainMenuToggle->hide();
_filter->hide();
_cancelSearch->hide();
_lockUnlock->hide();
int delta = st::slideShift;
if (direction == Window::SlideDirection::FromLeft) {
a_progress = anim::fvalue(1, 0);
std::swap(_cacheUnder, _cacheOver);
a_coordUnder = anim::ivalue(-delta, 0);
a_coordOver = anim::ivalue(0, width());
} else {
a_progress = anim::fvalue(0, 1);
a_coordUnder = anim::ivalue(0, -delta);
a_coordOver = anim::ivalue(width(), 0);
}
_a_show.start();
}
void DialogsWidget::step_show(float64 ms, bool timer) {
float64 dt = ms / st::slideDuration;
if (dt >= 1) {
_a_show.stop();
a_coordUnder.finish();
a_coordOver.finish();
a_progress.finish();
_cacheUnder = _cacheOver = QPixmap();
_scroll.show();
_mainMenuToggle->show();
_filter->show();
updateLockUnlockVisibility();
_a_show.stop();
onFilterUpdate();
if (App::wnd()) App::wnd()->setInnerFocus();
if (App::app()) App::app()->mtpUnpause();
} else {
a_coordUnder.update(dt, st::slideFunction);
a_coordOver.update(dt, st::slideFunction);
a_progress.update(dt, st::slideFunction);
}
if (timer) update();
}
void DialogsWidget::onCancel() {
if (!onCancelSearch() || (!_searchInPeer && !App::main()->selectingPeer())) {
emit cancelled();
}
}
void DialogsWidget::updateNotifySettings(PeerData *peer) {
_inner.updateNotifySettings(peer);
}
void DialogsWidget::notify_userIsContactChanged(UserData *user, bool fromThisApp) {
if (fromThisApp) {
_filter->setText(QString());
_filter->updatePlaceholder();
onFilterUpdate();
}
_inner.notify_userIsContactChanged(user, fromThisApp);
}
void DialogsWidget::notify_historyMuteUpdated(History *history) {
_inner.notify_historyMuteUpdated(history);
}
void DialogsWidget::unreadCountsReceived(const QVector<MTPDialog> &dialogs) {
}
void DialogsWidget::dialogsReceived(const MTPmessages_Dialogs &dialogs, mtpRequestId req) {
if (_dialogsRequest != req) return;
const QVector<MTPDialog> *dialogsList = 0;
const QVector<MTPMessage> *messagesList = 0;
switch (dialogs.type()) {
case mtpc_messages_dialogs: {
const auto &data(dialogs.c_messages_dialogs());
App::feedUsers(data.vusers);
App::feedChats(data.vchats);
messagesList = &data.vmessages.c_vector().v;
dialogsList = &data.vdialogs.c_vector().v;
_dialogsFull = true;
} break;
case mtpc_messages_dialogsSlice: {
const auto &data(dialogs.c_messages_dialogsSlice());
App::feedUsers(data.vusers);
App::feedChats(data.vchats);
messagesList = &data.vmessages.c_vector().v;
dialogsList = &data.vdialogs.c_vector().v;
} break;
}
if (!_contactsRequest) {
_contactsRequest = MTP::send(MTPcontacts_GetContacts(MTP_string("")), rpcDone(&DialogsWidget::contactsReceived), rpcFail(&DialogsWidget::contactsFailed));
}
if (messagesList) {
App::feedMsgs(*messagesList, NewMessageLast);
}
if (dialogsList) {
unreadCountsReceived(*dialogsList);
_inner.dialogsReceived(*dialogsList);
onListScroll();
TimeId lastDate = 0;
PeerId lastPeer = 0;
MsgId lastMsgId = 0;
for (int i = dialogsList->size(); i > 0;) {
auto &dialog = dialogsList->at(--i);
if (dialog.type() != mtpc_dialog) {
continue;
}
if (auto peer = peerFromMTP(dialog.c_dialog().vpeer)) {
if (!lastPeer) lastPeer = peer;
if (auto msgId = dialog.c_dialog().vtop_message.v) {
if (!lastMsgId) lastMsgId = msgId;
for (int j = messagesList->size(); j > 0;) {
auto &message = messagesList->at(--j);
if (idFromMessage(message) == msgId && peerFromMessage(message) == peer) {
if (auto date = dateFromMessage(message)) {
lastDate = date;
}
break;
}
}
if (lastDate) break;
}
}
}
if (lastDate) {
_dialogsOffsetDate = lastDate;
_dialogsOffsetId = lastMsgId;
_dialogsOffsetPeer = App::peer(lastPeer);
} else {
_dialogsFull = true;
}
} else {
_dialogsFull = true;
}
_dialogsRequest = 0;
loadDialogs();
}
bool DialogsWidget::dialogsFailed(const RPCError &error, mtpRequestId req) {
if (MTP::isDefaultHandledError(error)) return false;
LOG(("RPC Error: %1 %2: %3").arg(error.code()).arg(error.type()).arg(error.description()));
if (_dialogsRequest == req) {
_dialogsRequest = 0;
}
return true;
}
bool DialogsWidget::onSearchMessages(bool searchCache) {
QString q = _filter->getLastText().trimmed();
if (q.isEmpty()) {
if (_searchRequest) {
MTP::cancel(_searchRequest);
_searchRequest = 0;
}
if (_peopleRequest) {
MTP::cancel(_peopleRequest);
_peopleRequest = 0;
}
return true;
}
if (searchCache) {
SearchCache::const_iterator i = _searchCache.constFind(q);
if (i != _searchCache.cend()) {
_searchQuery = q;
_searchFull = _searchFullMigrated = false;
if (_searchRequest) {
MTP::cancel(_searchRequest);
_searchRequest = 0;
}
searchReceived(_searchInPeer ? DialogsSearchPeerFromStart : DialogsSearchFromStart, i.value(), 0);
return true;
}
} else if (_searchQuery != q) {
_searchQuery = q;
_searchFull = _searchFullMigrated = false;
if (_searchRequest) {
MTP::cancel(_searchRequest);
}
if (_searchInPeer) {
MTPmessages_Search::Flags flags = 0;
_searchRequest = MTP::send(MTPmessages_Search(MTP_flags(flags), _searchInPeer->input, MTP_string(_searchQuery), MTP_inputMessagesFilterEmpty(), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(SearchPerPage)), rpcDone(&DialogsWidget::searchReceived, DialogsSearchPeerFromStart), rpcFail(&DialogsWidget::searchFailed, DialogsSearchPeerFromStart));
} else {
_searchRequest = MTP::send(MTPmessages_SearchGlobal(MTP_string(_searchQuery), MTP_int(0), MTP_inputPeerEmpty(), MTP_int(0), MTP_int(SearchPerPage)), rpcDone(&DialogsWidget::searchReceived, DialogsSearchFromStart), rpcFail(&DialogsWidget::searchFailed, DialogsSearchFromStart));
}
_searchQueries.insert(_searchRequest, _searchQuery);
}
if (!_searchInPeer && q.size() >= MinUsernameLength) {
if (searchCache) {
auto i = _peopleCache.constFind(q);
if (i != _peopleCache.cend()) {
_peopleQuery = q;
_peopleRequest = 0;
peopleReceived(i.value(), 0);
return true;
}
} else if (_peopleQuery != q) {
_peopleQuery = q;
_peopleFull = false;
_peopleRequest = MTP::send(MTPcontacts_Search(MTP_string(_peopleQuery), MTP_int(SearchPeopleLimit)), rpcDone(&DialogsWidget::peopleReceived), rpcFail(&DialogsWidget::peopleFailed));
_peopleQueries.insert(_peopleRequest, _peopleQuery);
}
}
return false;
}
void DialogsWidget::onNeedSearchMessages() {
if (!onSearchMessages(true)) {
_searchTimer.start(AutoSearchTimeout);
}
}
void DialogsWidget::onChooseByDrag() {
_inner.choosePeer();
}
void DialogsWidget::showMainMenu() {
if (!_mainMenu) {
_mainMenu.create(this, st::dialogsMenu);
_mainMenu->addAction(lang(lng_create_group_title), [] {
App::wnd()->onShowNewGroup();
}, &st::dialogsMenuNewGroup);
_mainMenu->addAction(lang(lng_create_channel_title), [] {
App::wnd()->onShowNewChannel();
}, &st::dialogsMenuNewChannel);
_mainMenu->addAction(lang(lng_menu_contacts), [] {
Ui::showLayer(new ContactsBox());
}, &st::dialogsMenuContacts);
_mainMenu->addAction(lang(lng_menu_settings), [] {
App::wnd()->showSettings();
}, &st::dialogsMenuSettings);
_mainMenu->addAction(lang(lng_settings_faq), [] {
QDesktopServices::openUrl(telegramFaqLink());
}, &st::dialogsMenuHelp);
}
updateMainMenuGeometry();
_mainMenu->showAnimated();
}
void DialogsWidget::searchMessages(const QString &query, PeerData *inPeer) {
if ((_filter->getLastText() != query) || (inPeer && inPeer != _searchInPeer && inPeer->migrateTo() != _searchInPeer)) {
if (inPeer) {
onCancelSearch();
_searchInPeer = inPeer->migrateTo() ? inPeer->migrateTo() : inPeer;
_searchInMigrated = _searchInPeer ? _searchInPeer->migrateFrom() : 0;
_inner.searchInPeer(_searchInPeer);
}
_filter->setText(query);
_filter->updatePlaceholder();
onFilterUpdate(true);
_searchTimer.stop();
onSearchMessages();
_inner.saveRecentHashtags(query);
}
}
void DialogsWidget::onSearchMore() {
if (!_searchRequest) {
if (!_searchFull) {
int32 offsetDate = _inner.lastSearchDate();
PeerData *offsetPeer = _inner.lastSearchPeer();
MsgId offsetId = _inner.lastSearchId();
if (_searchInPeer) {
MTPmessages_Search::Flags flags = 0;
_searchRequest = MTP::send(MTPmessages_Search(MTP_flags(flags), _searchInPeer->input, MTP_string(_searchQuery), MTP_inputMessagesFilterEmpty(), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(offsetId), MTP_int(SearchPerPage)), rpcDone(&DialogsWidget::searchReceived, offsetId ? DialogsSearchPeerFromOffset : DialogsSearchPeerFromStart), rpcFail(&DialogsWidget::searchFailed, offsetId ? DialogsSearchPeerFromOffset : DialogsSearchPeerFromStart));
} else {
_searchRequest = MTP::send(MTPmessages_SearchGlobal(MTP_string(_searchQuery), MTP_int(offsetDate), offsetPeer ? offsetPeer->input : MTP_inputPeerEmpty(), MTP_int(offsetId), MTP_int(SearchPerPage)), rpcDone(&DialogsWidget::searchReceived, offsetId ? DialogsSearchFromOffset : DialogsSearchFromStart), rpcFail(&DialogsWidget::searchFailed, offsetId ? DialogsSearchFromOffset : DialogsSearchFromStart));
}
if (!offsetId) {
_searchQueries.insert(_searchRequest, _searchQuery);
}
} else if (_searchInMigrated && !_searchFullMigrated) {
MsgId offsetMigratedId = _inner.lastSearchMigratedId();
MTPmessages_Search::Flags flags = 0;
_searchRequest = MTP::send(MTPmessages_Search(MTP_flags(flags), _searchInMigrated->input, MTP_string(_searchQuery), MTP_inputMessagesFilterEmpty(), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(offsetMigratedId), MTP_int(SearchPerPage)), rpcDone(&DialogsWidget::searchReceived, offsetMigratedId ? DialogsSearchMigratedFromOffset : DialogsSearchMigratedFromStart), rpcFail(&DialogsWidget::searchFailed, offsetMigratedId ? DialogsSearchMigratedFromOffset : DialogsSearchMigratedFromStart));
}
}
}
void DialogsWidget::loadDialogs() {
if (_dialogsRequest) return;
if (_dialogsFull) {
_inner.addAllSavedPeers();
cSetDialogsReceived(true);
return;
}
int32 loadCount = _dialogsOffsetDate ? DialogsPerPage : DialogsFirstLoad;
_dialogsRequest = MTP::send(MTPmessages_GetDialogs(MTP_int(_dialogsOffsetDate), MTP_int(_dialogsOffsetId), _dialogsOffsetPeer ? _dialogsOffsetPeer->input : MTP_inputPeerEmpty(), MTP_int(loadCount)), rpcDone(&DialogsWidget::dialogsReceived), rpcFail(&DialogsWidget::dialogsFailed));
}
void DialogsWidget::contactsReceived(const MTPcontacts_Contacts &contacts) {
cSetContactsReceived(true);
if (contacts.type() == mtpc_contacts_contacts) {
const auto &d(contacts.c_contacts_contacts());
App::feedUsers(d.vusers);
_inner.contactsReceived(d.vcontacts.c_vector().v);
}
if (App::main()) App::main()->contactsReceived();
}
bool DialogsWidget::contactsFailed(const RPCError &error) {
if (MTP::isDefaultHandledError(error)) return false;
return true;
}
void DialogsWidget::searchReceived(DialogsSearchRequestType type, const MTPmessages_Messages &result, mtpRequestId req) {
if (_inner.state() == DialogsInner::FilteredState || _inner.state() == DialogsInner::SearchedState) {
if (type == DialogsSearchFromStart || type == DialogsSearchPeerFromStart) {
SearchQueries::iterator i = _searchQueries.find(req);
if (i != _searchQueries.cend()) {
_searchCache[i.value()] = result;
_searchQueries.erase(i);
}
}
}
if (_searchRequest == req) {
switch (result.type()) {
case mtpc_messages_messages: {
auto &d(result.c_messages_messages());
App::feedUsers(d.vusers);
App::feedChats(d.vchats);
auto &msgs(d.vmessages.c_vector().v);
if (!_inner.searchReceived(msgs, type, msgs.size())) {
if (type == DialogsSearchMigratedFromStart || type == DialogsSearchMigratedFromOffset) {
_searchFullMigrated = true;
} else {
_searchFull = true;
}
}
} break;
case mtpc_messages_messagesSlice: {
auto &d(result.c_messages_messagesSlice());
App::feedUsers(d.vusers);
App::feedChats(d.vchats);
auto &msgs(d.vmessages.c_vector().v);
if (!_inner.searchReceived(msgs, type, d.vcount.v)) {
if (type == DialogsSearchMigratedFromStart || type == DialogsSearchMigratedFromOffset) {
_searchFullMigrated = true;
} else {
_searchFull = true;
}
}
} break;
case mtpc_messages_channelMessages: {
auto &d(result.c_messages_channelMessages());
if (_searchInPeer && _searchInPeer->isChannel()) {
_searchInPeer->asChannel()->ptsReceived(d.vpts.v);
} else {
LOG(("API Error: received messages.channelMessages when no channel was passed! (DialogsWidget::searchReceived)"));
}
App::feedUsers(d.vusers);
App::feedChats(d.vchats);
auto &msgs(d.vmessages.c_vector().v);
if (!_inner.searchReceived(msgs, type, d.vcount.v)) {
if (type == DialogsSearchMigratedFromStart || type == DialogsSearchMigratedFromOffset) {
_searchFullMigrated = true;
} else {
_searchFull = true;
}
}
} break;
}
_searchRequest = 0;
onListScroll();
update();
}
}
void DialogsWidget::peopleReceived(const MTPcontacts_Found &result, mtpRequestId req) {
auto q = _peopleQuery;
if (_inner.state() == DialogsInner::FilteredState || _inner.state() == DialogsInner::SearchedState) {
auto i = _peopleQueries.find(req);
if (i != _peopleQueries.cend()) {
q = i.value();
_peopleCache[q] = result;
_peopleQueries.erase(i);
}
}
if (_peopleRequest == req) {
switch (result.type()) {
case mtpc_contacts_found: {
auto &d = result.c_contacts_found();
App::feedUsers(d.vusers);
App::feedChats(d.vchats);
_inner.peopleReceived(q, d.vresults.c_vector().v);
} break;
}
_peopleRequest = 0;
onListScroll();
}
}
bool DialogsWidget::searchFailed(DialogsSearchRequestType type, const RPCError &error, mtpRequestId req) {
if (MTP::isDefaultHandledError(error)) return false;
if (_searchRequest == req) {
_searchRequest = 0;
if (type == DialogsSearchMigratedFromStart || type == DialogsSearchMigratedFromOffset) {
_searchFullMigrated = true;
} else {
_searchFull = true;
}
}
return true;
}
bool DialogsWidget::peopleFailed(const RPCError &error, mtpRequestId req) {
if (MTP::isDefaultHandledError(error)) return false;
if (_peopleRequest == req) {
_peopleRequest = 0;
_peopleFull = true;
}
return true;
}
void DialogsWidget::dragEnterEvent(QDragEnterEvent *e) {
if (App::main()->selectingPeer()) return;
_dragInScroll = false;
_dragForward = e->mimeData()->hasFormat(qsl("application/x-td-forward-selected"));
if (!_dragForward) _dragForward = e->mimeData()->hasFormat(qsl("application/x-td-forward-pressed-link"));
if (!_dragForward) _dragForward = e->mimeData()->hasFormat(qsl("application/x-td-forward-pressed"));
if (_dragForward && Adaptive::OneColumn()) _dragForward = false;
if (_dragForward) {
e->setDropAction(Qt::CopyAction);
e->accept();
updateDragInScroll(_scroll.geometry().contains(e->pos()));
} else if (App::main() && App::main()->getDragState(e->mimeData()) != DragStateNone) {
e->setDropAction(Qt::CopyAction);
e->accept();
}
_chooseByDragTimer.stop();
}
void DialogsWidget::dragMoveEvent(QDragMoveEvent *e) {
if (_scroll.geometry().contains(e->pos())) {
if (_dragForward) {
updateDragInScroll(true);
} else {
_chooseByDragTimer.start(ChoosePeerByDragTimeout);
}
PeerData *p = _inner.updateFromParentDrag(mapToGlobal(e->pos()));
if (p) {
e->setDropAction(Qt::CopyAction);
} else {
e->setDropAction(Qt::IgnoreAction);
}
} else {
if (_dragForward) updateDragInScroll(false);
_inner.leaveEvent(0);
e->setDropAction(Qt::IgnoreAction);
}
e->accept();
}
void DialogsWidget::dragLeaveEvent(QDragLeaveEvent *e) {
if (_dragForward) {
updateDragInScroll(false);
} else {
_chooseByDragTimer.stop();
}
_inner.leaveEvent(0);
e->accept();
}
void DialogsWidget::updateDragInScroll(bool inScroll) {
if (_dragInScroll != inScroll) {
_dragInScroll = inScroll;
if (_dragInScroll) {
App::main()->forwardLayer(1);
} else {
App::main()->dialogsCancelled();
}
}
}
void DialogsWidget::dropEvent(QDropEvent *e) {
_chooseByDragTimer.stop();
if (_scroll.geometry().contains(e->pos())) {
PeerData *p = _inner.updateFromParentDrag(mapToGlobal(e->pos()));
if (p) {
e->acceptProposedAction();
App::main()->onFilesOrForwardDrop(p->id, e->mimeData());
}
}
}
void DialogsWidget::onListScroll() {
// if (!App::self()) return;
_inner.loadPeerPhotos(_scroll.scrollTop());
if (_inner.state() == DialogsInner::SearchedState || (_inner.state() == DialogsInner::FilteredState && _searchInMigrated && _searchFull && !_searchFullMigrated)) {
if (_scroll.scrollTop() > (_inner.searchList().size() + _inner.filteredList().size() + _inner.peopleList().size()) * st::dialogsRowHeight - PreloadHeightsCount * _scroll.height()) {
onSearchMore();
}
} else if (_scroll.scrollTop() > _inner.dialogsList()->size() * st::dialogsRowHeight - PreloadHeightsCount * _scroll.height()) {
loadDialogs();
}
}
void DialogsWidget::onFilterUpdate(bool force) {
if (_a_show.animating() && !force) return;
QString filterText = _filter->getLastText();
_inner.onFilterUpdate(filterText, force);
if (filterText.isEmpty()) {
_searchCache.clear();
_searchQueries.clear();
_searchQuery = QString();
_cancelSearch->hide();
} else if (_cancelSearch->isHidden()) {
_cancelSearch->show();
}
if (filterText.size() < MinUsernameLength) {
_peopleCache.clear();
_peopleQueries.clear();
_peopleQuery = QString();
}
}
void DialogsWidget::searchInPeer(PeerData *peer) {
onCancelSearch();
_searchInPeer = peer ? (peer->migrateTo() ? peer->migrateTo() : peer) : 0;
_searchInMigrated = _searchInPeer ? _searchInPeer->migrateFrom() : 0;
_inner.searchInPeer(_searchInPeer);
onFilterUpdate(true);
}
void DialogsWidget::onFilterCursorMoved(int from, int to) {
if (to < 0) to = _filter->cursorPosition();
QString t = _filter->getLastText();
QStringRef r;
for (int start = to; start > 0;) {
--start;
if (t.size() <= start) break;
if (t.at(start) == '#') {
r = t.midRef(start, to - start);
break;
}
if (!t.at(start).isLetterOrNumber() && t.at(start) != '_') break;
}
_inner.onHashtagFilterUpdate(r);
}
void DialogsWidget::onCompleteHashtag(QString tag) {
QString t = _filter->getLastText(), r;
int cur = _filter->cursorPosition();
for (int start = cur; start > 0;) {
--start;
if (t.size() <= start) break;
if (t.at(start) == '#') {
if (cur == start + 1 || t.midRef(start + 1, cur - start - 1) == tag.midRef(0, cur - start - 1)) {
for (; cur < t.size() && cur - start - 1 < tag.size(); ++cur) {
if (t.at(cur) != tag.at(cur - start - 1)) break;
}
if (cur - start - 1 == tag.size() && cur < t.size() && t.at(cur) == ' ') ++cur;
r = t.mid(0, start + 1) + tag + ' ' + t.mid(cur);
_filter->setText(r);
_filter->setCursorPosition(start + 1 + tag.size() + 1);
onFilterUpdate(true);
return;
}
break;
}
if (!t.at(start).isLetterOrNumber() && t.at(start) != '_') break;
}
_filter->setText(t.mid(0, cur) + '#' + tag + ' ' + t.mid(cur));
_filter->setCursorPosition(cur + 1 + tag.size() + 1);
onFilterUpdate(true);
}
void DialogsWidget::resizeEvent(QResizeEvent *e) {
updateControlsGeometry();
_scroll.move(0, _filter->height() + 2 * st::dialogsFilterPadding.y());
updateMainMenuGeometry();
int32 addToY = App::main() ? App::main()->contentScrollAddToY() : 0;
int32 newScrollY = _scroll.scrollTop() + addToY;
_scroll.resize(width(), height() - _filter->y() - _filter->height() - st::dialogsFilterPadding.y() - st::dialogsPadding.y());
if (addToY) {
_scroll.scrollToY(newScrollY);
} else {
onListScroll();
}
}
void DialogsWidget::updateLockUnlockVisibility() {
if (!_a_show.animating()) {
_lockUnlock->setVisible(Global::LocalPasscode());
}
updateControlsGeometry();
}
void DialogsWidget::updateControlsGeometry() {
auto filterLeft = st::dialogsFilterPadding.x() * 2 + _mainMenuToggle->width();
auto filterWidth = width() - 2 * st::dialogsFilterPadding.x();
filterWidth -= st::dialogsFilterPadding.x() + _mainMenuToggle->width();
if (Global::LocalPasscode()) {
filterWidth -= st::dialogsFilterPadding.x() + _lockUnlock->width();
}
_filter->setGeometryToLeft(filterLeft, st::dialogsFilterPadding.y(), filterWidth, _filter->height());
_mainMenuToggle->moveToLeft(st::dialogsFilterPadding.x(), _filter->y());
_lockUnlock->moveToRight(st::dialogsFilterPadding.x(), _filter->y());
_cancelSearch->moveToLeft(filterLeft + filterWidth - _cancelSearch->width(), _filter->y());
}
void DialogsWidget::updateMainMenuGeometry() {
if (!_mainMenu) return;
_mainMenu->moveToLeft(st::dialogsMenuPosition.x(), st::dialogsMenuPosition.y());
}
void DialogsWidget::keyPressEvent(QKeyEvent *e) {
if (e->key() == Qt::Key_Escape) {
e->ignore();
} else if (e->key() == Qt::Key_Return || e->key() == Qt::Key_Enter) {
if (!_inner.choosePeer()) {
if (_inner.state() == DialogsInner::DefaultState || _inner.state() == DialogsInner::SearchedState || (_inner.state() == DialogsInner::FilteredState && _inner.hasFilteredResults())) {
_inner.selectSkip(1);
_inner.choosePeer();
} else {
onSearchMessages();
}
}
} else if (e->key() == Qt::Key_Down) {
_inner.setMouseSel(false);
_inner.selectSkip(1);
} else if (e->key() == Qt::Key_Up) {
_inner.setMouseSel(false);
_inner.selectSkip(-1);
} else if (e->key() == Qt::Key_PageDown) {
_inner.setMouseSel(false);
_inner.selectSkipPage(_scroll.height(), 1);
} else if (e->key() == Qt::Key_PageUp) {
_inner.setMouseSel(false);
_inner.selectSkipPage(_scroll.height(), -1);
} else {
e->ignore();
}
}
void DialogsWidget::paintEvent(QPaintEvent *e) {
if (App::wnd() && App::wnd()->contentOverlapped(this, e)) return;
Painter p(this);
QRect r(e->rect());
if (r != rect()) {
p.setClipRect(r);
}
if (_a_show.animating()) {
int retina = cIntRetinaFactor();
if (a_coordOver.current() > 0) {
p.drawPixmap(QRect(0, 0, a_coordOver.current(), _cacheUnder.height() / retina), _cacheUnder, QRect(-a_coordUnder.current() * retina, 0, a_coordOver.current() * retina, _cacheUnder.height()));
p.setOpacity(a_progress.current());
p.fillRect(0, 0, a_coordOver.current(), _cacheUnder.height() / retina, st::slideFadeOutBg);
p.setOpacity(1);
}
p.drawPixmap(QRect(a_coordOver.current(), 0, _cacheOver.width() / retina, _cacheOver.height() / retina), _cacheOver, QRect(0, 0, _cacheOver.width(), _cacheOver.height()));
p.setOpacity(a_progress.current());
st::slideShadow.fill(p, QRect(a_coordOver.current() - st::slideShadow.width(), 0, st::slideShadow.width(), _cacheOver.height() / retina));
return;
}
QRect above(0, 0, width(), _scroll.y());
if (above.intersects(r)) {
p.fillRect(above.intersected(r), st::dialogsBg);
}
QRect below(0, _scroll.y() + qMin(_scroll.height(), _inner.height()), width(), height());
if (below.intersects(r)) {
p.fillRect(below.intersected(r), st::dialogsBg);
}
}
void DialogsWidget::destroyData() {
_inner.destroyData();
}
void DialogsWidget::peerBefore(const PeerData *inPeer, MsgId inMsg, PeerData *&outPeer, MsgId &outMsg) const {
return _inner.peerBefore(inPeer, inMsg, outPeer, outMsg);
}
void DialogsWidget::peerAfter(const PeerData *inPeer, MsgId inMsg, PeerData *&outPeer, MsgId &outMsg) const {
return _inner.peerAfter(inPeer, inMsg, outPeer, outMsg);
}
void DialogsWidget::scrollToPeer(const PeerId &peer, MsgId msgId) {
_inner.scrollToPeer(peer, msgId);
}
void DialogsWidget::removeDialog(History *history) {
_inner.removeDialog(history);
onFilterUpdate();
}
Dialogs::IndexedList *DialogsWidget::contactsList() {
return _inner.contactsList();
}
Dialogs::IndexedList *DialogsWidget::dialogsList() {
return _inner.dialogsList();
}
bool DialogsWidget::onCancelSearch() {
bool clearing = !_filter->getLastText().isEmpty();
if (_searchRequest) {
MTP::cancel(_searchRequest);
_searchRequest = 0;
}
if (_searchInPeer && !clearing) {
if (Adaptive::OneColumn()) {
Ui::showPeerHistory(_searchInPeer, ShowAtUnreadMsgId);
}
_searchInPeer = _searchInMigrated = 0;
_inner.searchInPeer(0);
clearing = true;
}
_inner.clearFilter();
_filter->clear();
_filter->updatePlaceholder();
onFilterUpdate();
return clearing;
}
void DialogsWidget::onCancelSearchInPeer() {
if (_searchRequest) {
MTP::cancel(_searchRequest);
_searchRequest = 0;
}
if (_searchInPeer) {
if (Adaptive::OneColumn() && !App::main()->selectingPeer()) {
Ui::showPeerHistory(_searchInPeer, ShowAtUnreadMsgId);
}
_searchInPeer = _searchInMigrated = 0;
_inner.searchInPeer(0);
}
_inner.clearFilter();
_filter->clear();
_filter->updatePlaceholder();
onFilterUpdate();
if (!Adaptive::OneColumn() && !App::main()->selectingPeer()) {
emit cancelled();
}
}
void DialogsWidget::onDialogMoved(int movedFrom, int movedTo) {
int32 st = _scroll.scrollTop();
if (st > movedTo && st < movedFrom) {
_scroll.scrollToY(st + st::dialogsRowHeight);
}
}