mir/kotatogram-desktop
2
0
Fork 0
mirror of https://github.com/kotatogram/kotatogram-desktop synced 2025-08-31 14:45:14 +00:00
Code Issues Releases Wiki Activity

Improve items resize in history and feed.

Browse Source
This commit is contained in:
John Preston
2018-01-19 20:10:58 +03:00
parent e6baf8ef5b
commit b91ebad8be
31 changed files with 311 additions and 333 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
Telegram/SourceFiles/history/history_widget.cpp
View File

@@ -647,7 +647,6 @@ HistoryWidget::HistoryWidget(QWidget *parent, not_null<Window::Controller*> cont
}
}
}));
subscribe(Auth().data().pendingHistoryResize(), [this] { handlePendingHistoryUpdate(); });
subscribe(Auth().data().queryItemVisibility(), [this](const Data::Session::ItemVisibilityQuery &query) {
if (_a_show.animating()
|| _history != query.item->history()
@@ -4503,7 +4502,7 @@ void HistoryWidget::onReportSpamClear() {
void HistoryWidget::handleHistoryChange(not_null<const History*> history) {
if (_list && (_history == history || _migrated == history)) {
updateHistoryGeometry();
handlePendingHistoryUpdate();
updateBotKeyboard();
if (!_scroll->isHidden()) {
const auto unblock = isBlocked();
@@ -4566,12 +4565,8 @@ PeerData *HistoryWidget::ui_getPeerForMouseAction() {
void HistoryWidget::handlePendingHistoryUpdate() {
if (hasPendingResizedItems() || _updateHistoryGeometryRequired) {
if (_list) {
updateHistoryGeometry();
_list->update();
} else {
_updateHistoryGeometryRequired = false;
}
updateHistoryGeometry();
_list->update();
}
}
@@ -4742,7 +4737,9 @@ int HistoryWidget::countAutomaticScrollTop() {
}
void HistoryWidget::updateHistoryGeometry(bool initial, bool loadedDown, const ScrollChange &change) {
if (!_history || (initial && _historyInited) || (!initial && !_historyInited)) return;
if (!_history || (initial && _historyInited) || (!initial && !_historyInited)) {
return;
}
if (_firstLoadRequest || _a_show.animating()) {
return; // scrollTopMax etc are not working after recountHistoryGeometry()
}
@@ -6176,36 +6173,6 @@ void HistoryWidget::confirmDeleteSelectedItems() {
App::main()->deleteLayer(_list->getSelectedItems());
}
void HistoryWidget::deleteSelectedItems(bool forEveryone) {
Ui::hideLayer();
if (!_list) return;
const auto items = _list->getSelectedItems();
const auto selected = ranges::view::all(
items
) | ranges::view::transform([](const FullMsgId &fullId) {
return App::histItemById(fullId);
}) | ranges::view::filter([](HistoryItem *item) {
return item != nullptr;
}) | ranges::to_vector;
if (selected.empty()) return;
QMap<PeerData*, QVector<MTPint>> idsByPeer;
for (const auto item : selected) {
idsByPeer[item->history()->peer].push_back(MTP_int(item->id));
}
onClearSelected();
for (const auto item : selected) {
item->destroy();
}
for (auto i = idsByPeer.cbegin(), e = idsByPeer.cend(); i != e; ++i) {
App::main()->deleteMessages(i.key(), i.value(), forEveryone);
}
}
void HistoryWidget::onListEscapePressed() {
if (_nonEmptySelection && _list) {
onClearSelected();