Method removeRow

Telegram/SourceFiles/boxes/peer_list_box.cpp:1310–1339

}

void PeerListContent::removeRow(not_null<PeerListRow*> row) {
	auto index = row->absoluteIndex();
	auto isSearchResult = row->isSearchResult();
	auto &eraseFrom = isSearchResult ? _searchRows : _rows;

	Assert(index >= 0 && index < eraseFrom.size());
	Assert(eraseFrom[index].get() == row);

	auto pressedData = saveSelectedData(_pressed);
	auto contextedData = saveSelectedData(_contexted);
	setSelected(Selected());
	setPressed(Selected());
	setContexted(Selected());

	_rowsById.erase(row->id());
	if (!row->special()) {
		auto &byPeer = _rowsByPeer[row->peer()];
		byPeer.erase(ranges::remove(byPeer, row), end(byPeer));
	}
	removeFromSearchIndex(row);
	_filterResults.erase(
		ranges::remove(_filterResults, row),
		end(_filterResults));
	_hiddenRows.remove(row);
	removeRowAtIndex(eraseFrom, index);

	restoreSelection();
	setPressed(restoreSelectedData(pressedData));
	setContexted(restoreSelectedData(contextedData));
}

void PeerListContent::clearAllContent() {
	setSelected(Selected());