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tdesktop/Telegram/SourceFiles/dialogswidget.cpp

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/*
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) 2014-2015 John Preston, https://desktop.telegram.org
*/
#include "stdafx.h"
#include "style.h"
#include "lang.h"
#include "window.h"
#include "dialogswidget.h"
#include "mainwidget.h"
#include "boxes/addcontactbox.h"
#include "boxes/contactsbox.h"
#include "localstorage.h"
DialogsInner::DialogsInner(QWidget *parent, MainWidget *main) : SplittedWidget(parent),
dialogs(DialogsSortByDate),
contactsNoDialogs(DialogsSortByName),
contacts(DialogsSortByName),
sel(0),
contactSel(false),
selByMouse(false),
hashtagSel(-1),
filteredSel(-1),
searchedCount(0),
searchedSel(-1),
peopleSel(-1),
_lastSearchId(0),
_state(DefaultState),
_addContactLnk(this, lang(lng_add_contact_button)),
_cancelSearchInPeer(this, st::btnCancelSearch),
_overDelete(false),
_searchInPeer(0) {
connect(App::wnd(), SIGNAL(imageLoaded()), this, SLOT(update()));
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(DialogRow*,DialogRow*)), this, SLOT(onDialogRowReplaced(DialogRow*,DialogRow*)));
connect(&_addContactLnk, SIGNAL(clicked()), App::wnd(), SLOT(onShowAddContact()));
connect(&_cancelSearchInPeer, SIGNAL(clicked()), this, SIGNAL(cancelSearchInPeer()));
_cancelSearchInPeer.hide();
refresh(false);
}
int32 DialogsInner::filteredOffset() const {
return hashtagResults.size() * st::mentionHeight;
}
int32 DialogsInner::peopleOffset() const {
return filteredOffset() + (filterResults.size() * st::dlgHeight) + st::searchedBarHeight;
}
int32 DialogsInner::searchedOffset() const {
int32 result = peopleOffset() + (peopleResults.isEmpty() ? 0 : ((peopleResults.size() * st::dlgHeight) + st::searchedBarHeight));
if (_searchInPeer) result += st::dlgHeight;
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) {
int32 otherStart = dialogs.list.count * st::dlgHeight;
PeerData *active = App::main()->activePeer(), *selected = sel ? sel->history->peer : 0;
if (otherStart) {
dialogs.list.paint(p, fullWidth(), r.top(), r.top() + r.height(), active, selected, paintingOther);
}
if (contactsNoDialogs.list.count && false) {
contactsNoDialogs.list.paint(p, fullWidth(), r.top() - otherStart, r.top() + r.height() - otherStart, active, selected, paintingOther);
} else if (!otherStart) {
p.fillRect(r, st::white->b);
if (!paintingOther) {
p.setFont(st::noContactsFont->f);
p.setPen(st::noContactsColor->p);
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::dlgPaddingHor * 2;
p.setFont(st::mentionFont->f);
p.setPen(st::black->p);
for (; from < to; ++from) {
bool selected = (from == hashtagSel);
p.fillRect(0, 0, w, st::mentionHeight, (selected ? st::mentionBgOver : st::white)->b);
if (!paintingOther) {
if (selected) {
int skip = (st::mentionHeight - st::notifyClose.icon.pxHeight()) / 2;
p.drawPixmap(QPoint(w - st::notifyClose.icon.pxWidth() - skip, skip), App::sprite(), st::notifyClose.icon);
}
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::dlgPaddingHor, st::mentionTop + st::mentionFont->ascent, first);
}
if (!second.isEmpty()) {
p.setPen((selected ? st::mentionFgOver : st::mentionFg)->p);
p.drawText(st::dlgPaddingHor + 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::dlgHeight, 0, filterResults.size());
int32 to = ceilclamp(r.y() + r.height() - skip, st::dlgHeight, 0, filterResults.size());
p.translate(0, from * st::dlgHeight);
if (from < filterResults.size()) {
int32 w = fullWidth();
for (; from < to; ++from) {
bool active = (filterResults[from]->history->peer == App::main()->activePeer() && !App::main()->activeMsgId());
bool selected = (from == filteredSel);
filterResults[from]->paint(p, w, active, selected, paintingOther);
p.translate(0, st::dlgHeight);
}
}
}
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::dlgHeight, 0, peopleResults.size());
int32 to = ceilclamp(r.y() + r.height() - skip, st::dlgHeight, 0, peopleResults.size());
p.translate(0, from * st::dlgHeight);
if (from < peopleResults.size()) {
int32 w = fullWidth();
for (; from < to; ++from) {
bool active = (peopleResults[from] == App::main()->activePeer() && !App::main()->activeMsgId());
bool selected = (from == peopleSel);
peopleResultPaint(peopleResults[from], p, w, active, selected, paintingOther);
p.translate(0, st::dlgHeight);
}
}
}
if (_searchInPeer) {
searchInPeerPaint(p, fullWidth(), paintingOther);
p.translate(0, st::dlgHeight);
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 : 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::dlgHeight, 0, searchResults.size());
int32 to = ceilclamp(r.y() + r.height() - skip, st::dlgHeight, 0, searchResults.size());
p.translate(0, from * st::dlgHeight);
if (from < searchResults.size()) {
int32 w = fullWidth();
for (; from < to; ++from) {
bool active = (searchResults[from]->_item->history()->peer == App::main()->activePeer() && searchResults[from]->_item->id == App::main()->activeMsgId());
bool selected = (from == searchedSel);
searchResults[from]->paint(p, w, active, selected, paintingOther);
p.translate(0, st::dlgHeight);
}
}
}
}
}
void DialogsInner::peopleResultPaint(PeerData *peer, Painter &p, int32 w, bool act, bool sel, bool onlyBackground) const {
QRect fullRect(0, 0, w, st::dlgHeight);
p.fillRect(fullRect, (act ? st::dlgActiveBG : (sel ? st::dlgHoverBG : st::dlgBG))->b);
if (onlyBackground) return;
History *history = App::history(peer->id);
p.drawPixmap(st::dlgPaddingHor, st::dlgPaddingVer, peer->photo->pix(st::dlgPhotoSize));
int32 nameleft = st::dlgPaddingHor + st::dlgPhotoSize + st::dlgPhotoPadding;
int32 namewidth = w - nameleft - st::dlgPaddingHor;
QRect rectForName(nameleft, st::dlgPaddingVer + st::dlgNameTop, namewidth, st::msgNameFont->height);
// draw chat icon
if (peer->isChat()) {
p.drawPixmap(QPoint(rectForName.left() + st::dlgChatImgPos.x(), rectForName.top() + st::dlgChatImgPos.y()), App::sprite(), (act ? st::dlgActiveChatImg : st::dlgChatImg));
rectForName.setLeft(rectForName.left() + st::dlgImgSkip);
} else if (peer->isChannel()) {
p.drawPixmap(QPoint(rectForName.left() + st::dlgChannelImgPos.x(), rectForName.top() + st::dlgChannelImgPos.y()), App::sprite(), (act ? st::dlgActiveChannelImg : st::dlgChannelImg));
rectForName.setLeft(rectForName.left() + st::dlgImgSkip);
if (peer->asChannel()->isVerified()) {
rectForName.setWidth(rectForName.width() - st::verifiedCheck.pxWidth() - st::verifiedCheckPos.x());
p.drawSprite(rectForName.topLeft() + QPoint(qMin(peer->dialogName().maxWidth(), rectForName.width()), 0) + st::verifiedCheckPos, (act ? st::verifiedCheckInv : st::verifiedCheck));
}
}
QRect tr(nameleft, st::dlgPaddingVer + st::dlgFont->height + st::dlgSep, namewidth, st::dlgFont->height);
p.setFont(st::dlgHistFont->f);
QString username = peer->userName();
if (!act && username.toLower().startsWith(peopleQuery)) {
QString first = '@' + username.mid(0, peopleQuery.size()), second = username.mid(peopleQuery.size());
int32 w = st::dlgHistFont->width(first);
if (w >= tr.width()) {
p.setPen(st::dlgSystemColor->p);
p.drawText(tr.left(), tr.top() + st::dlgHistFont->ascent, st::dlgHistFont->elided(first, tr.width()));
} else {
p.setPen(st::dlgSystemColor->p);
p.drawText(tr.left(), tr.top() + st::dlgHistFont->ascent, first);
p.setPen(st::dlgTextColor->p);
p.drawText(tr.left() + w, tr.top() + st::dlgHistFont->ascent, st::dlgHistFont->elided(second, tr.width() - w));
}
} else {
p.setPen((act ? st::dlgActiveColor : st::dlgSystemColor)->p);
p.drawText(tr.left(), tr.top() + st::dlgHistFont->ascent, st::dlgHistFont->elided('@' + username, tr.width()));
}
p.setPen((act ? st::dlgActiveColor : st::dlgNameColor)->p);
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::dlgHeight);
p.fillRect(fullRect, st::dlgBG->b);
if (onlyBackground) return;
p.drawPixmap(st::dlgPaddingHor, st::dlgPaddingVer, _searchInPeer->photo->pix(st::dlgPhotoSize));
int32 nameleft = st::dlgPaddingHor + st::dlgPhotoSize + st::dlgPhotoPadding;
int32 namewidth = w - nameleft - st::dlgPaddingHor * 2 - st::btnCancelSearch.width;
QRect rectForName(nameleft, st::dlgPaddingVer + st::dlgNameTop, namewidth, st::msgNameFont->height);
// draw chat icon
if (_searchInPeer->isChat()) {
p.drawPixmap(QPoint(rectForName.left() + st::dlgChatImgPos.x(), rectForName.top() + st::dlgChatImgPos.y()), App::sprite(), st::dlgChatImg);
rectForName.setLeft(rectForName.left() + st::dlgImgSkip);
} else if (_searchInPeer->isChannel()) {
p.drawPixmap(QPoint(rectForName.left() + st::dlgChannelImgPos.x(), rectForName.top() + st::dlgChannelImgPos.y()), App::sprite(), st::dlgChannelImg);
rectForName.setLeft(rectForName.left() + st::dlgImgSkip);
}
QRect tr(nameleft, st::dlgPaddingVer + st::dlgFont->height + st::dlgSep, namewidth, st::dlgFont->height);
p.setFont(st::dlgHistFont->f);
p.setPen(st::dlgTextColor->p);
p.drawText(tr.left(), tr.top() + st::dlgHistFont->ascent, st::dlgHistFont->elided(lang(lng_dlg_search_chat), tr.width()));
p.setPen(st::dlgNameColor->p);
_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) {
DialogRow *newSel = dialogs.list.rowAtY(mouseY, st::dlgHeight);
int32 otherStart = dialogs.list.count * st::dlgHeight;
if (newSel) {
contactSel = false;
} else {
newSel = 0;// contactsNoDialogs.list.rowAtY(mouseY - otherStart, st::dlgHeight);
contactSel = true;
}
if (newSel != sel) {
updateSelectedRow();
sel = newSel;
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::dlgHeight)) : -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::dlgHeight)) : -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::dlgHeight)) : -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::dlgPaddingHor - st::btnCancelSearch.width, (st::dlgHeight - st::btnCancelSearch.height) / 2);
}
void DialogsInner::onDialogRowReplaced(DialogRow *oldRow, DialogRow *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) {
bool creating = history->dialogs.isEmpty();
if (creating) {
history->dialogs = dialogs.addToEnd(history);
contactsNoDialogs.del(history->peer, history->dialogs[0]);
}
History::DialogLinks links = history->dialogs;
int32 movedFrom = links[0]->pos * st::dlgHeight;
dialogs.adjustByPos(links);
int32 movedTo = links[0]->pos * st::dlgHeight;
emit dialogMoved(movedFrom, movedTo);
if (creating) {
refresh();
} else if (_state == DefaultState && movedFrom != movedTo) {
update(0, qMin(movedFrom, movedTo) * st::dlgHeight, fullWidth(), (qAbs(movedFrom - movedTo) + 1) * st::dlgHeight);
}
}
void DialogsInner::removePeer(PeerData *peer) {
if (sel && sel->history->peer == peer) {
sel = 0;
}
History *history = App::history(peer->id);
dialogs.del(peer);
history->dialogs = History::DialogLinks();
history->clearNotifications();
if (App::wnd()) App::wnd()->notifyClear(history);
if (contacts.list.rowByPeer.constFind(peer->id) != contacts.list.rowByPeer.cend()) {
if (contactsNoDialogs.list.rowByPeer.constFind(peer->id) == contactsNoDialogs.list.rowByPeer.cend()) {
contactsNoDialogs.addByName(App::history(peer->id));
}
}
Local::removeSavedPeer(peer);
emit App::main()->dialogsUpdated();
refresh();
}
void DialogsInner::removeContact(UserData *user) {
if (sel && sel->history->peer == user) {
sel = 0;
}
contactsNoDialogs.del(user);
contacts.del(user);
refresh();
}
void DialogsInner::dlgUpdated(DialogRow *row) {
if (_state == DefaultState) {
update(0, row->pos * st::dlgHeight, fullWidth(), st::dlgHeight);
} else if (_state == FilteredState || _state == SearchedState) {
for (int32 i = 0, l = filterResults.size(); i < l; ++i) {
if (filterResults.at(i)->history == row->history) {
update(0, i * st::dlgHeight, fullWidth(), st::dlgHeight);
break;
}
}
}
}
void DialogsInner::dlgUpdated(History *history, MsgId msgId) {
if (_state == DefaultState) {
DialogRow *row = 0;
DialogsList::RowByPeer::iterator i = dialogs.list.rowByPeer.find(history->peer->id);
if (i != dialogs.list.rowByPeer.cend()) {
update(0, i.value()->pos * st::dlgHeight, fullWidth(), st::dlgHeight);
} else {
i = contactsNoDialogs.list.rowByPeer.end();// find(history->peer->id);
if (i != contactsNoDialogs.list.rowByPeer.cend()) {
update(0, (dialogs.list.count + i.value()->pos) * st::dlgHeight, fullWidth(), st::dlgHeight);
}
}
} 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, cnt * st::dlgHeight, fullWidth(), st::dlgHeight);
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::dlgHeight, fullWidth(), st::dlgHeight);
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::dlgHeight, fullWidth(), st::dlgHeight);
break;
}
++cnt;
}
}
}
}
void DialogsInner::enterEvent(QEvent *e) {
setMouseTracking(true);
lastMousePos = QCursor::pos();
onUpdateSelected(true);
}
void DialogsInner::updateSelectedRow() {
if (_state == DefaultState) {
if (sel) {
update(0, sel->pos * st::dlgHeight, fullWidth(), st::dlgHeight);
}
} else if (_state == FilteredState || _state == SearchedState) {
if (hashtagSel >= 0) {
update(0, hashtagSel * st::mentionHeight, fullWidth(), st::mentionHeight);
} else if (filteredSel >= 0) {
update(0, filteredOffset() + filteredSel * st::dlgHeight, fullWidth(), st::dlgHeight);
} else if (peopleSel >= 0) {
update(0, peopleOffset() + peopleSel * st::dlgHeight, fullWidth(), st::dlgHeight);
} else if (searchedSel >= 0) {
update(0, searchedOffset() + searchedSel * st::dlgHeight, fullWidth(), st::dlgHeight);
}
}
}
void DialogsInner::leaveEvent(QEvent *e) {
setMouseTracking(false);
selByMouse = false;
if (sel || filteredSel >= 0 || hashtagSel >= 0 || searchedSel >= 0 || peopleSel >= 0) {
updateSelectedRow();
sel = 0;
filteredSel = searchedSel = peopleSel = hashtagSel = -1;
setCursor(style::cur_default);
}
}
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(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();
_lastSearchId = 0;
} else {
QStringList::const_iterator fb = f.cbegin(), fe = f.cend(), fi;
_state = FilteredState;
filterResults.clear();
if (!_searchInPeer && !f.isEmpty()) {
DialogsList *dialogsToFilter = 0, *contactsNoDialogsToFilter = 0;
if (dialogs.list.count) {
for (fi = fb; fi != fe; ++fi) {
DialogsIndexed::DialogsIndex::iterator i = dialogs.index.find(fi->at(0));
if (i == dialogs.index.cend()) {
dialogsToFilter = 0;
break;
}
if (!dialogsToFilter || dialogsToFilter->count > i.value()->count) {
dialogsToFilter = i.value();
}
}
}
if (contactsNoDialogs.list.count) {
for (fi = fb; fi != fe; ++fi) {
DialogsIndexed::DialogsIndex::iterator i = contactsNoDialogs.index.find(fi->at(0));
if (i == contactsNoDialogs.index.cend()) {
contactsNoDialogsToFilter = 0;
break;
}
if (!contactsNoDialogsToFilter || contactsNoDialogsToFilter->count > i.value()->count) {
contactsNoDialogsToFilter = i.value();
}
}
}
filterResults.reserve((dialogsToFilter ? dialogsToFilter->count : 0) + (contactsNoDialogsToFilter ? contactsNoDialogsToFilter->count : 0));
if (dialogsToFilter && dialogsToFilter->count) {
for (DialogRow *i = dialogsToFilter->begin, *e = dialogsToFilter->end; i != e; i = i->next) {
const PeerData::Names &names(i->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(i);
}
}
}
if (contactsNoDialogsToFilter && contactsNoDialogsToFilter->count) {
for (DialogRow *i = contactsNoDialogsToFilter->begin, *e = contactsNoDialogsToFilter->end; i != e; i = i->next) {
const PeerData::Names &names(i->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(i);
}
}
}
}
}
}
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::readRecentHashtags();
}
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();
}
_lastSearchId = 0;
}
void DialogsInner::itemReplaced(HistoryItem *oldItem, HistoryItem *newItem) {
for (int i = 0; i < searchResults.size(); ++i) {
if (searchResults[i]->_item == oldItem) {
searchResults[i]->_item = newItem;
}
}
}
PeerData *DialogsInner::updateFromParentDrag(QPoint globalPos) {
lastMousePos = globalPos;
selByMouse = true;
onUpdateSelected(true);
update();
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 (searchedCount > 0) --searchedCount;
} else {
++i;
}
}
if (wasCount != searchResults.size()) {
refresh();
}
}
void DialogsInner::dialogsReceived(const QVector<MTPDialog> &added) {
for (QVector<MTPDialog>::const_iterator i = added.cbegin(), e = added.cend(); i != e; ++i) {
History *history = 0;
switch (i->type()) {
case mtpc_dialog: {
const MTPDdialog &d(i->c_dialog());
history = App::historyFromDialog(peerFromMTP(d.vpeer), d.vunread_count.v, d.vread_inbox_max_id.v);
App::main()->applyNotifySetting(MTP_notifyPeer(d.vpeer), d.vnotify_settings, history);
} break;
case mtpc_dialogChannel: {
const MTPDdialogChannel &d(i->c_dialogChannel());
History *history = App::historyFromDialog(peerFromMTP(d.vpeer), d.vunread_important_count.v, d.vread_inbox_max_id.v);
if (history->peer->isChannel()) {
history->asChannelHistory()->unreadCountAll = d.vunread_count.v;
history->peer->asChannel()->ptsReceived(d.vpts.v);
if (!history->peer->asChannel()->amCreator()) {
if (HistoryItem *top = App::histItemById(history->channelId(), d.vtop_important_message.v)) {
if (top->date <= date(history->peer->asChannel()->date) && App::api()) {
App::api()->requestSelfParticipant(history->peer->asChannel());
}
}
}
}
if (d.vtop_message.v > d.vtop_important_message.v) {
history->setNotLoadedAtBottom();
}
App::main()->applyNotifySetting(MTP_notifyPeer(d.vpeer), d.vnotify_settings, history);
} break;
}
if (history) {
if (!history->lastMsgDate.isNull()) addSavedPeersAfter(history->lastMsgDate);
History::DialogLinks links = dialogs.addToEnd(history);
history->dialogs = links;
contactsNoDialogs.del(history->peer);
}
}
if (App::wnd()) App::wnd()->updateCounter();
if (!sel && dialogs.list.count) {
sel = dialogs.list.begin;
contactSel = false;
}
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->setPosInDialogsDate(saved.lastKey());
contactsNoDialogs.del(history->peer);
saved.remove(saved.lastKey(), saved.last());
}
}
void DialogsInner::addAllSavedPeers() {
addSavedPeersAfter(QDateTime());
}
void DialogsInner::searchReceived(const QVector<MTPMessage> &messages, bool fromStart, int32 fullCount) {
if (fromStart) {
clearSearchResults(false);
}
for (QVector<MTPMessage>::const_iterator i = messages.cbegin(), e = messages.cend(); i != e; ++i) {
HistoryItem *item = App::histories().addNewMessage(*i, NewMessageExisting);
searchResults.push_back(new FakeDialogRow(item));
_lastSearchId = item->id;
}
searchedCount = fullCount;
if (_state == FilteredState) {
_state = SearchedState;
}
refresh();
}
void DialogsInner::peopleReceived(const QString &query, const QVector<MTPPeer> &people) {
peopleQuery = query.toLower().trimmed();
peopleResults.clear();
peopleResults.reserve(people.size());
for (QVector<MTPPeer>::const_iterator i = people.cbegin(), e = people.cend(); i != e; ++i) {
PeerId peerId = peerFromMTP(*i);
History *h = App::historyLoaded(peerId);
if (h && !h->dialogs.isEmpty()) continue; // skip dialogs
peopleResults.push_back(App::peer(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;
addNewContact(uid);
if (uid == MTP::authedId() && App::self()) {
App::self()->contact = 1;
}
}
if (!sel && contactsNoDialogs.list.count && false) {
sel = contactsNoDialogs.list.begin;
contactSel = true;
}
refresh();
}
int32 DialogsInner::addNewContact(int32 uid, bool select) { // -2 - err, -1 - don't scroll, >= 0 - scroll
PeerId peer = peerFromUser(uid);
if (!App::peerLoaded(peer)) return -2;
History *history = App::history(peer);
contacts.addByName(history);
DialogsList::RowByPeer::const_iterator i = dialogs.list.rowByPeer.constFind(peer);
if (i == dialogs.list.rowByPeer.cend()) {
DialogRow *added = contactsNoDialogs.addByName(history);
if (!added) return -2;
return -1;
}
if (select) {
sel = i.value();
contactSel = false;
}
return i.value()->pos * st::dlgHeight;
}
void DialogsInner::refresh(bool toTop) {
int32 h = 0;
if (_state == DefaultState) {
h = (dialogs.list.count/* + contactsNoDialogs.list.count*/) * st::dlgHeight;
if (h) {
if (!_addContactLnk.isHidden()) _addContactLnk.hide();
} else {
h = st::noContactsHeight;
if (cContactsReceived()) {
if (_addContactLnk.isHidden()) _addContactLnk.show();
} else {
if (!_addContactLnk.isHidden()) _addContactLnk.hide();
}
}
} else {
if (!_addContactLnk.isHidden()) _addContactLnk.hide();
if (_state == FilteredState) {
h = searchedOffset() + (searchResults.count() * st::dlgHeight) + ((searchResults.isEmpty() && !_searchInPeer) ? -st::searchedBarHeight : 0);
} else if (_state == SearchedState) {
h = searchedOffset() + (searchResults.count() * st::dlgHeight);
}
}
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 = (dialogs.list.count ? dialogs.list.begin : (contactsNoDialogs.list.count ? contactsNoDialogs.list.begin : 0));
contactSel = !dialogs.list.count && contactsNoDialogs.list.count;
} 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);
refresh(true);
}
DialogsInner::State DialogsInner::state() const {
return _state;
}
bool DialogsInner::hasFilteredResults() const {
return !filterResults.isEmpty() && hashtagResults.isEmpty();
}
void DialogsInner::searchInPeer(PeerData *peer) {
_searchInPeer = peer;
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();
_lastSearchId = 0;
filter = QString();
refresh(true);
}
}
void DialogsInner::selectSkip(int32 direction) {
if (_state == DefaultState) {
if (!sel) {
if (dialogs.list.count && direction > 0) {
sel = dialogs.list.begin;
} else if (false && contactsNoDialogs.list.count && direction > 0) {
sel = contactsNoDialogs.list.begin;
} else {
return;
}
} else if (direction > 0) {
if (sel->next->next) {
sel = sel->next;
} else if (false && sel->next == dialogs.list.end && contactsNoDialogs.list.count) {
sel = contactsNoDialogs.list.begin;
contactSel = true;
}
} else {
if (sel->prev) {
sel = sel->prev;
} else if (false && sel == contactsNoDialogs.list.begin && dialogs.list.count) {
sel = dialogs.list.end->prev;
contactSel = false;
}
}
int32 fromY = (sel->pos + (contactSel ? dialogs.list.count : 0)) * st::dlgHeight;
emit mustScrollTo(fromY, fromY + st::dlgHeight);
} 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::dlgHeight, filteredOffset() + (filteredSel + 1) * st::dlgHeight);
} else if (peopleSel >= 0 && peopleSel < peopleResults.size()) {
emit mustScrollTo(peopleOffset() + peopleSel * st::dlgHeight + (peopleSel ? 0 : -st::searchedBarHeight), peopleOffset() + (peopleSel + 1) * st::dlgHeight);
} else {
emit mustScrollTo(searchedOffset() + searchedSel * st::dlgHeight + (searchedSel ? 0 : -st::searchedBarHeight), searchedOffset() + (searchedSel + 1) * st::dlgHeight);
}
}
update();
}
void DialogsInner::scrollToPeer(const PeerId &peer, MsgId msgId) {
int32 fromY = -1;
if (_state == DefaultState) {
DialogsList::RowByPeer::const_iterator i = dialogs.list.rowByPeer.constFind(peer);
if (i != dialogs.list.rowByPeer.cend()) {
fromY = i.value()->pos * st::dlgHeight;
} else if (false) {
i = contactsNoDialogs.list.rowByPeer.constFind(peer);
if (i != contactsNoDialogs.list.rowByPeer.cend()) {
fromY = (i.value()->pos + dialogs.list.count) * st::dlgHeight;
}
}
} 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::dlgHeight;
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::dlgHeight);
break;
}
}
}
}
if (fromY >= 0) {
emit mustScrollTo(fromY, fromY + st::dlgHeight);
}
}
void DialogsInner::selectSkipPage(int32 pixels, int32 direction) {
int32 toSkip = pixels / int32(st::dlgHeight);
if (_state == DefaultState) {
if (!sel) {
if (direction > 0 && dialogs.list.count) {
sel = dialogs.list.begin;
} else if (false && direction > 0 && contactsNoDialogs.list.count) {
sel = contactsNoDialogs.list.begin;
} else {
return;
}
}
if (direction > 0) {
while (toSkip-- && sel->next->next) {
sel = sel->next;
}
if (false && toSkip >= 0 && sel->next == dialogs.list.end && contactsNoDialogs.list.count) {
sel = contactsNoDialogs.list.begin;
while (toSkip-- && sel->next->next) {
sel = sel->next;
}
contactSel = true;
}
} else {
while (toSkip-- && sel->prev) {
sel = sel->prev;
}
if (toSkip >= 0 && sel == contactsNoDialogs.list.begin && dialogs.list.count) {
sel = dialogs.list.end->prev;
while (toSkip-- && sel->prev) {
sel = sel->prev;
}
contactSel = false;
}
}
int32 fromY = (sel->pos + (contactSel ? dialogs.list.count : 0)) * st::dlgHeight;
emit mustScrollTo(fromY, fromY + st::dlgHeight);
} else {
return selectSkip(direction * toSkip);
}
update();
}
void DialogsInner::loadPeerPhotos(int32 yFrom) {
int32 yTo = yFrom + parentWidget()->height() * 5;
MTP::clearLoaderPriorities();
if (_state == DefaultState) {
int32 otherStart = dialogs.list.count * st::dlgHeight;
if (yFrom < otherStart) {
dialogs.list.adjustCurrent(yFrom, st::dlgHeight);
for (DialogRow *row = dialogs.list.current; row != dialogs.list.end && (row->pos * st::dlgHeight) < yTo; row = row->next) {
row->history->peer->photo->load();
}
yFrom = 0;
} else {
yFrom -= otherStart;
}
yTo -= otherStart;
if (yTo > 0) {
contactsNoDialogs.list.adjustCurrent(yFrom, st::dlgHeight);
for (DialogRow *row = contactsNoDialogs.list.current; row != contactsNoDialogs.list.end && (row->pos * st::dlgHeight) < yTo; row = row->next) {
row->history->peer->photo->load();
}
}
} else if (_state == FilteredState || _state == SearchedState) {
int32 from = (yFrom - filteredOffset()) / st::dlgHeight;
if (from < 0) from = 0;
if (from < filterResults.size()) {
int32 to = (yTo / int32(st::dlgHeight)) + 1, w = width();
if (to > filterResults.size()) to = filterResults.size();
for (; from < to; ++from) {
filterResults[from]->history->peer->photo->load();
}
}
from = (yFrom > filteredOffset() + st::searchedBarHeight ? ((yFrom - filteredOffset() - st::searchedBarHeight) / int32(st::dlgHeight)) : 0) - filterResults.size();
if (from < 0) from = 0;
if (from < peopleResults.size()) {
int32 to = (yTo > filteredOffset() + st::searchedBarHeight ? ((yTo - filteredOffset() - st::searchedBarHeight) / int32(st::dlgHeight)) : 0) - filterResults.size() + 1, w = width();
if (to > peopleResults.size()) to = peopleResults.size();
for (; from < to; ++from) {
peopleResults[from]->photo->load();
}
}
from = (yFrom > filteredOffset() + ((peopleResults.isEmpty() ? 0 : st::searchedBarHeight) + st::searchedBarHeight) ? ((yFrom - filteredOffset() - (peopleResults.isEmpty() ? 0 : st::searchedBarHeight) - st::searchedBarHeight) / int32(st::dlgHeight)) : 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::dlgHeight)) : 0) - filterResults.size() - peopleResults.size() + 1, w = width();
if (to > searchResults.size()) to = searchResults.size();
for (; from < to; ++from) {
searchResults[from]->_item->history()->peer->photo->load();
}
}
}
}
bool DialogsInner::choosePeer() {
History *history = 0;
MsgId msgId = ShowAtUnreadMsgId;
if (_state == DefaultState) {
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::writeRecentHashtags();
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 = 0;
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::readRecentHashtags();
recent = cRecentSearchHashtags();
}
found = true;
incrementRecentHashtag(recent, text.mid(i + 1, next - i - 1));
}
if (found) {
cSetRecentSearchHashtags(recent);
Local::writeRecentHashtags();
}
}
void DialogsInner::destroyData() {
sel = 0;
contactSel = false;
hashtagSel = -1;
hashtagResults.clear();
filteredSel = -1;
filterResults.clear();
filter.clear();
searchedSel = peopleSel = -1;
clearSearchResults();
contacts.clear();
contactsNoDialogs.clear();
dialogs.clear();
}
void DialogsInner::peerBefore(const PeerData *inPeer, MsgId inMsg, PeerData *&outPeer, MsgId &outMsg) const {
if (_state == DefaultState) {
DialogsList::RowByPeer::const_iterator i = dialogs.list.rowByPeer.constFind(inPeer->id);
if (i == dialogs.list.rowByPeer.constEnd()) {
i = contactsNoDialogs.list.rowByPeer.constFind(inPeer->id);
if (i == contactsNoDialogs.list.rowByPeer.cend()) {
outPeer = 0;
outMsg = 0;
return;
}
if (i.value()->prev) {
outPeer = i.value()->prev->history->peer;
outMsg = ShowAtUnreadMsgId;
return;
} else if (dialogs.list.count) {
outPeer = dialogs.list.end->prev->history->peer;
outMsg = ShowAtUnreadMsgId;
return;
}
outPeer = 0;
outMsg = 0;
return;
}
if (i.value()->prev) {
outPeer = i.value()->prev->history->peer;
outMsg = ShowAtUnreadMsgId;
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 = 0;
} 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 = 0;
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 = 0;
outMsg = 0;
}
void DialogsInner::peerAfter(const PeerData *inPeer, MsgId inMsg, PeerData *&outPeer, MsgId &outMsg) const {
if (_state == DefaultState) {
DialogsList::RowByPeer::const_iterator i = dialogs.list.rowByPeer.constFind(inPeer->id);
if (i == dialogs.list.rowByPeer.constEnd()) {
//i = contactsNoDialogs.list.rowByPeer.constFind(inPeer->id);
//if (i == contactsNoDialogs.list.rowByPeer.cend()) {
// outPeer = 0;
// outMsg = 0;
// return;
//}
//if (i.value()->next != contactsNoDialogs.list.end) {
// outPeer = i.value()->next->history->peer;
// outMsg = ShowAtUnreadMsgId;
// return;
//}
outPeer = 0;
outMsg = 0;
return;
}
if (i.value()->next != dialogs.list.end) {
outPeer = i.value()->next->history->peer;
outMsg = ShowAtUnreadMsgId;
return;
} else if (false && contactsNoDialogs.list.count) {
outPeer = contactsNoDialogs.list.begin->history->peer;
outMsg = ShowAtUnreadMsgId;
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) ? 0 : (*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) ? 0 : (*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) ? 0 : (*i)->history->peer;
outMsg = ShowAtUnreadMsgId;
}
return;
}
}
}
outPeer = 0;
outMsg = 0;
}
DialogsIndexed &DialogsInner::contactsList() {
return contacts;
}
DialogsIndexed &DialogsInner::dialogsList() {
return dialogs;
}
DialogsInner::FilteredDialogs &DialogsInner::filteredList() {
return filterResults;
}
DialogsInner::PeopleResults &DialogsInner::peopleList() {
return peopleResults;
}
DialogsInner::SearchResults &DialogsInner::searchList() {
return searchResults;
}
MsgId DialogsInner::lastSearchId() const {
return _lastSearchId;
}
DialogsWidget::DialogsWidget(MainWidget *parent) : QWidget(parent)
, _drawShadow(true)
, _dragInScroll(false)
, _dragForward(false)
, _dialogsOffset(0)
, _dialogsCount(-1)
, _dialogsRequest(0)
, _channelDialogsRequest(0)
, _contactsRequest(0)
, _filter(this, st::dlgFilter, lang(lng_dlg_filter))
, _newGroup(this, st::btnNewGroup)
, _addContact(this, st::btnAddContact)
, _cancelSearch(this, st::btnCancelSearch)
, _scroll(this, st::dlgScroll)
, _inner(&_scroll, parent)
, _searchInPeer(0)
, _searchFull(false)
, _peopleFull(false)
{
_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()), &_inner, SLOT(onUpdateSelected()));
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)));
connect(parent, SIGNAL(dialogsUpdated()), this, SLOT(onListScroll()));
connect(&_addContact, SIGNAL(clicked()), this, SLOT(onAddContact()));
connect(&_newGroup, SIGNAL(clicked()), this, SLOT(onNewGroup()));
connect(&_cancelSearch, SIGNAL(clicked()), this, SLOT(onCancelSearch()));
_chooseByDragTimer.setSingleShot(true);
connect(&_chooseByDragTimer, SIGNAL(timeout()), this, SLOT(onChooseByDrag()));
setAcceptDrops(true);
_searchTimer.setSingleShot(true);
connect(&_searchTimer, SIGNAL(timeout()), this, SLOT(onSearchMessages()));
_scroll.show();
_filter.show();
_filter.move(st::dlgPaddingHor, st::dlgFilterPadding);
_filter.setFocusPolicy(Qt::StrongFocus);
_filter.customUpDown(true);
_addContact.hide();
_newGroup.show();
_cancelSearch.hide();
_newGroup.move(width() - _newGroup.width() - st::dlgPaddingHor, 0);
_addContact.move(width() - _addContact.width() - st::dlgPaddingHor, 0);
_cancelSearch.move(width() - _cancelSearch.width() - st::dlgPaddingHor, 0);
}
void DialogsWidget::activate() {
_filter.setFocus();
_inner.activate();
}
void DialogsWidget::createDialog(History *history) {
_inner.createDialog(history);
}
void DialogsWidget::dlgUpdated(DialogRow *row) {
_inner.dlgUpdated(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::animShow(const QPixmap &bgAnimCache) {
_bgAnimCache = bgAnimCache;
_animCache = myGrab(this, rect());
_scroll.hide();
_filter.hide();
_cancelSearch.hide();
_newGroup.hide();
a_coord = anim::ivalue(-st::introSlideShift, 0);
a_alpha = anim::fvalue(0, 1);
a_bgCoord = anim::ivalue(0, st::introSlideShift);
a_bgAlpha = anim::fvalue(1, 0);
anim::start(this);
}
bool DialogsWidget::animStep(float64 ms) {
float64 fullDuration = st::introSlideDelta + st::introSlideDuration, dt = ms / fullDuration;
float64 dt1 = (ms > st::introSlideDuration) ? 1 : (ms / st::introSlideDuration), dt2 = (ms > st::introSlideDelta) ? (ms - st::introSlideDelta) / (st::introSlideDuration) : 0;
bool res = true;
if (dt2 >= 1) {
res = false;
a_bgCoord.finish();
a_bgAlpha.finish();
a_coord.finish();
a_alpha.finish();
_bgAnimCache = _animCache = QPixmap();
_scroll.show();
_filter.show();
onFilterUpdate(true);
activate();
} else {
a_bgCoord.update(dt1, st::introHideFunc);
a_bgAlpha.update(dt1, st::introAlphaHideFunc);
a_coord.update(dt2, st::introShowFunc);
a_alpha.update(dt2, st::introAlphaShowFunc);
}
update();
return res;
}
void DialogsWidget::onCancel() {
if (!onCancelSearch() || (!_searchInPeer && !App::main()->selectingPeer())) {
emit cancelled();
}
}
void DialogsWidget::itemRemoved(HistoryItem *item) {
_inner.itemRemoved(item);
}
void DialogsWidget::itemReplaced(HistoryItem *oldItem, HistoryItem *newItem) {
_inner.itemReplaced(oldItem, newItem);
}
void DialogsWidget::unreadCountsReceived(const QVector<MTPDialog> &dialogs) {
for (QVector<MTPDialog>::const_iterator i = dialogs.cbegin(), e = dialogs.cend(); i != e; ++i) {
switch (i->type()) {
case mtpc_dialog: {
const MTPDdialog &d(i->c_dialog());
if (History *h = App::historyLoaded(peerFromMTP(d.vpeer))) {
App::main()->applyNotifySetting(MTP_notifyPeer(d.vpeer), d.vnotify_settings, h);
if (d.vunread_count.v >= h->unreadCount) {
h->setUnreadCount(d.vunread_count.v, false);
h->inboxReadBefore = d.vread_inbox_max_id.v + 1;
}
}
} break;
case mtpc_dialogChannel: {
const MTPDdialogChannel &d(i->c_dialogChannel());
if (History *h = App::historyLoaded(peerFromMTP(d.vpeer))) {
if (h->peer->isChannel()) {
h->peer->asChannel()->ptsReceived(d.vpts.v);
if (d.vunread_count.v >= h->asChannelHistory()->unreadCountAll) {
h->asChannelHistory()->unreadCountAll = d.vunread_count.v;
h->inboxReadBefore = d.vread_inbox_max_id.v + 1;
}
}
App::main()->applyNotifySetting(MTP_notifyPeer(d.vpeer), d.vnotify_settings, h);
if (d.vunread_important_count.v >= h->unreadCount) {
h->setUnreadCount(d.vunread_important_count.v, false);
h->inboxReadBefore = d.vread_inbox_max_id.v + 1;
}
}
} break;
}
}
if (App::wnd()) App::wnd()->updateCounter();
}
void DialogsWidget::dialogsReceived(const MTPmessages_Dialogs &dialogs, mtpRequestId req) {
const QVector<MTPDialog> *dlgList = 0;
int32 count = 0;
switch (dialogs.type()) {
case mtpc_messages_dialogs: {
const MTPDmessages_dialogs &data(dialogs.c_messages_dialogs());
App::feedUsers(data.vusers);
App::feedChats(data.vchats);
App::feedMsgs(data.vmessages, NewMessageLast);
dlgList = &data.vdialogs.c_vector().v;
count = dlgList->size();
} break;
case mtpc_messages_dialogsSlice: {
const MTPDmessages_dialogsSlice &data(dialogs.c_messages_dialogsSlice());
App::feedUsers(data.vusers);
App::feedChats(data.vchats);
App::feedMsgs(data.vmessages, NewMessageLast);
dlgList = &data.vdialogs.c_vector().v;
count = data.vcount.v;
} break;
}
if (!_contactsRequest) {
_contactsRequest = MTP::send(MTPcontacts_GetContacts(MTP_string("")), rpcDone(&DialogsWidget::contactsReceived), rpcFail(&DialogsWidget::contactsFailed));
}
if (_dialogsRequest == req) {
_dialogsCount = count;
if (dlgList) {
unreadCountsReceived(*dlgList);
_inner.dialogsReceived(*dlgList);
onListScroll();
if (dlgList->size()) {
_dialogsOffset += dlgList->size();
} else {
_dialogsCount = _dialogsOffset;
}
} else {
_dialogsCount = _dialogsOffset;
}
_dialogsRequest = 0;
if (dlgList) {
loadDialogs();
}
} else if (_channelDialogsRequest == req) {
//_channelDialogsCount = count;
if (dlgList) {
unreadCountsReceived(*dlgList);
_inner.dialogsReceived(*dlgList);
onListScroll();
// if (dlgList->size()) {
// _channelDialogsOffset += dlgList->size();
// } else {
// _channelDialogsCount = _channelDialogsOffset;
// }
//} else {
// _channelDialogsCount = _channelDialogsOffset;
}
//_channelDialogsRequest = 0;
}
}
bool DialogsWidget::dialogsFailed(const RPCError &error, mtpRequestId req) {
if (mtpIsFlood(error)) return false;
LOG(("RPC Error: %1 %2: %3").arg(error.code()).arg(error.type()).arg(error.description()));
if (_dialogsRequest == req) {
_dialogsRequest = 0;
} else if (_channelDialogsRequest == req) {
_channelDialogsRequest = 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 = false;
if (_searchRequest) {
MTP::cancel(_searchRequest);
_searchRequest = 0;
}
searchReceived(true, i.value(), 0);
return true;
}
} else if (_searchQuery != q) {
_searchQuery = q;
_searchFull = false;
int32 flags = (_searchInPeer && _searchInPeer->isChannel()) ? MTPmessages_Search_flag_only_important : 0;
if (_searchRequest) {
MTP::cancel(_searchRequest);
}
_searchRequest = MTP::send(MTPmessages_Search(MTP_int(flags), _searchInPeer ? _searchInPeer->input : MTP_inputPeerEmpty(), MTP_string(_searchQuery), MTP_inputMessagesFilterEmpty(), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(SearchPerPage)), rpcDone(&DialogsWidget::searchReceived, true), rpcFail(&DialogsWidget::searchFailed));
_searchQueries.insert(_searchRequest, _searchQuery);
}
if (!_searchInPeer && q.size() >= MinUsernameLength) {
if (searchCache) {
PeopleCache::const_iterator 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::searchMessages(const QString &query, PeerData *inPeer) {
if ((_filter.getLastText() != query) || (inPeer && inPeer != _searchInPeer)) {
if (inPeer) {
_searchInPeer = inPeer;
_inner.searchInPeer(inPeer);
}
_filter.setText(query);
_filter.updatePlaceholder();
onFilterUpdate(true);
_searchTimer.stop();
onSearchMessages();
_inner.saveRecentHashtags(query);
}
}
void DialogsWidget::onSearchMore(MsgId minMsgId) {
if (!_searchRequest && !_searchFull) {
int32 flags = (_searchInPeer && _searchInPeer->isChannel()) ? MTPmessages_Search_flag_only_important : 0;
_searchRequest = MTP::send(MTPmessages_Search(MTP_int(flags), _searchInPeer ? _searchInPeer->input : MTP_inputPeerEmpty(), MTP_string(_searchQuery), MTP_inputMessagesFilterEmpty(), MTP_int(0), MTP_int(0), MTP_int(0), MTP_int(minMsgId), MTP_int(SearchPerPage)), rpcDone(&DialogsWidget::searchReceived, !minMsgId), rpcFail(&DialogsWidget::searchFailed));
if (!minMsgId) {
_searchQueries.insert(_searchRequest, _searchQuery);
}
}
}
void DialogsWidget::loadDialogs() {
if (_dialogsRequest) return;
if (_dialogsCount >= 0 && _dialogsOffset >= _dialogsCount) {
_inner.addAllSavedPeers();
cSetDialogsReceived(true);
return;
}
int32 loadCount = _dialogsOffset ? DialogsPerPage : DialogsFirstLoad;
_dialogsRequest = MTP::send(MTPmessages_GetDialogs(MTP_int(_dialogsOffset), MTP_int(loadCount)), rpcDone(&DialogsWidget::dialogsReceived), rpcFail(&DialogsWidget::dialogsFailed), 0, _channelDialogsRequest ? 0 : 5);
if (!_channelDialogsRequest) {
_channelDialogsRequest = MTP::send(MTPchannels_GetDialogs(MTP_int(0), MTP_int(DialogsPerPage)), rpcDone(&DialogsWidget::dialogsReceived), rpcFail(&DialogsWidget::dialogsFailed));
}
}
void DialogsWidget::contactsReceived(const MTPcontacts_Contacts &contacts) {
cSetContactsReceived(true);
if (contacts.type() == mtpc_contacts_contacts) {
const MTPDcontacts_contacts &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 (mtpIsFlood(error)) return false;
return true;
}
void DialogsWidget::searchReceived(bool fromStart, const MTPmessages_Messages &result, mtpRequestId req) {
if (fromStart && (_inner.state() == DialogsInner::FilteredState || _inner.state() == DialogsInner::SearchedState)) {
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: {
const MTPDmessages_messages &d(result.c_messages_messages());
App::feedUsers(d.vusers);
App::feedChats(d.vchats);
const QVector<MTPMessage> &msgs(d.vmessages.c_vector().v);
_inner.searchReceived(msgs, fromStart, msgs.size());
if (msgs.isEmpty()) {
_searchFull = true;
}
} break;
case mtpc_messages_messagesSlice: {
const MTPDmessages_messagesSlice &d(result.c_messages_messagesSlice());
App::feedUsers(d.vusers);
App::feedChats(d.vchats);
const QVector<MTPMessage> &msgs(d.vmessages.c_vector().v);
_inner.searchReceived(msgs, fromStart, d.vcount.v);
if (msgs.isEmpty()) {
_searchFull = true;
}
} break;
case mtpc_messages_channelMessages: {
const MTPDmessages_channelMessages &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)"));
}
if (d.has_collapsed()) { // should not be returned
LOG(("API Error: channels.getMessages and messages.getMessages should not return collapsed groups! (DialogsWidget::searchReceived)"));
}
App::feedUsers(d.vusers);
App::feedChats(d.vchats);
const QVector<MTPMessage> &msgs(d.vmessages.c_vector().v);
_inner.searchReceived(msgs, fromStart, d.vcount.v);
if (msgs.isEmpty()) {
_searchFull = true;
}
} break;
}
_searchRequest = 0;
onListScroll();
}
}
void DialogsWidget::peopleReceived(const MTPcontacts_Found &result, mtpRequestId req) {
QString q = _peopleQuery;
if (_inner.state() == DialogsInner::FilteredState || _inner.state() == DialogsInner::SearchedState) {
PeopleQueries::iterator 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: {
App::feedUsers(result.c_contacts_found().vusers);
App::feedChats(result.c_contacts_found().vchats);
_inner.peopleReceived(q, result.c_contacts_found().vresults.c_vector().v);
} break;
}
_peopleRequest = 0;
onListScroll();
}
}
bool DialogsWidget::searchFailed(const RPCError &error, mtpRequestId req) {
if (mtpIsFlood(error)) return false;
if (_searchRequest == req) {
_searchRequest = 0;
_searchFull = true;
}
return true;
}
bool DialogsWidget::peopleFailed(const RPCError &error, mtpRequestId req) {
if (mtpIsFlood(error)) return false;
if (_peopleRequest == req) {
_peopleRequest = 0;
_peopleFull = true;
}
return true;
}
bool DialogsWidget::addNewContact(int32 uid, bool show) {
_filter.setText(QString());
_filter.updatePlaceholder();
onFilterUpdate();
int32 to = _inner.addNewContact(uid, true);
if (to < -1 || !show) return false;
_inner.refresh();
if (to >= 0) _scroll.scrollToY(to);
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 && !cWideMode()) _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) {
if (_scroll.scrollTop() > (_inner.searchList().size() + _inner.filteredList().size() + _inner.peopleList().size()) * st::dlgHeight - PreloadHeightsCount * _scroll.height()) {
onSearchMore(_inner.lastSearchId());
}
} else if (_scroll.scrollTop() > _inner.dialogsList().list.count * st::dlgHeight - PreloadHeightsCount * _scroll.height()) {
loadDialogs();
}
}
void DialogsWidget::onFilterUpdate(bool force) {
if (animating() && !force) return;
QString filterText = _filter.getLastText();
_inner.onFilterUpdate(filterText);
if (filterText.isEmpty()) {
_searchCache.clear();
_searchQueries.clear();
_searchQuery = QString();
_cancelSearch.hide();
_newGroup.show();
} else if (_cancelSearch.isHidden()) {
_cancelSearch.show();
_newGroup.hide();
}
if (filterText.size() < MinUsernameLength) {
_peopleCache.clear();
_peopleQueries.clear();
_peopleQuery = QString();
}
}
void DialogsWidget::searchInPeer(PeerData *peer) {
onCancelSearch();
_searchInPeer = peer;
_inner.searchInPeer(peer);
onFilterUpdate(true);
_inner.onFilterUpdate(_filter.getLastText(), 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) {
int32 w = width() - st::dlgShadow;
_filter.setGeometry(st::dlgPaddingHor, st::dlgFilterPadding, w - 2 * st::dlgPaddingHor, _filter.height());
_newGroup.move(w - _newGroup.width() - st::dlgPaddingHor, _filter.y());
_addContact.move(w - _addContact.width() - st::dlgPaddingHor, _filter.y());
_cancelSearch.move(w - _cancelSearch.width() - st::dlgPaddingHor, _filter.y());
_scroll.move(0, _filter.height() + 2 * st::dlgFilterPadding);
int32 addToY = App::main() ? App::main()->contentScrollAddToY() : 0;
int32 newScrollY = _scroll.scrollTop() + addToY;
_scroll.resize(w, height() - _filter.y() - _filter.height() - st::dlgFilterPadding - st::dlgPaddingVer);
if (addToY) {
_scroll.scrollToY(newScrollY);
} else {
onListScroll();
}
}
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;
QPainter p(this);
QRect r(e->rect());
if (r != rect()) {
p.setClipRect(r);
}
if (animating()) {
p.setOpacity(a_bgAlpha.current());
p.drawPixmap(a_bgCoord.current(), 0, _bgAnimCache);
p.setOpacity(a_alpha.current());
p.drawPixmap(a_coord.current(), 0, _animCache);
return;
}
QRect above(0, 0, width() - (cWideMode() ? st::dlgShadow : 0), _scroll.y());
if (above.intersects(r)) {
p.fillRect(above.intersected(r), st::white->b);
}
QRect below(0, _scroll.y() + qMin(_scroll.height(), _inner.height()), width() - (cWideMode() ? st::dlgShadow : 0), height());
if (below.intersects(r)) {
p.fillRect(below.intersected(r), st::white->b);
}
if (cWideMode() && _drawShadow) {
QRect sh(width() - st::dlgShadow, 0, st::dlgShadow, height());
if (r.intersects(sh)) {
p.fillRect(sh, st::dlgShadowColor->b);
}
}
}
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::removePeer(PeerData *peer) {
_filter.setText(QString());
_filter.updatePlaceholder();
onFilterUpdate();
_inner.removePeer(peer);
}
void DialogsWidget::removeContact(UserData *user) {
_filter.setText(QString());
_filter.updatePlaceholder();
onFilterUpdate();
_inner.removeContact(user);
}
DialogsIndexed &DialogsWidget::contactsList() {
return _inner.contactsList();
}
DialogsIndexed &DialogsWidget::dialogsList() {
return _inner.dialogsList();
}
void DialogsWidget::onAddContact() {
App::wnd()->replaceLayer(new AddContactBox());
}
void DialogsWidget::onNewGroup() {
App::wnd()->showLayer(new NewGroupBox());
}
bool DialogsWidget::onCancelSearch() {
bool clearing = !_filter.getLastText().isEmpty();
if (_searchRequest) {
MTP::cancel(_searchRequest);
_searchRequest = 0;
}
if (_searchInPeer && !clearing) {
if (!cWideMode()) {
App::main()->showPeerHistory(_searchInPeer->id, ShowAtUnreadMsgId);
}
_searchInPeer = 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 (!cWideMode()) {
App::main()->showPeerHistory(_searchInPeer->id, ShowAtUnreadMsgId);
}
_searchInPeer = 0;
_inner.searchInPeer(0);
}
_inner.clearFilter();
_filter.clear();
_filter.updatePlaceholder();
onFilterUpdate();
if (cWideMode()) {
emit cancelled();
}
}
void DialogsWidget::onDialogMoved(int movedFrom, int movedTo) {
int32 st = _scroll.scrollTop();
if (st > movedTo && st < movedFrom) {
_scroll.scrollToY(st + st::dlgHeight);
}
}
void DialogsWidget::enableShadow(bool enable) {
_drawShadow = enable;
}
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