Method OnKeyPress

src/network/network_content_gui.cpp:871–917

	}

	EventState OnKeyPress([[maybe_unused]] char32_t key, uint16_t keycode) override
	{
		if (this->vscroll->UpdateListPositionOnKeyPress(this->list_pos, keycode) == ES_NOT_HANDLED) {
			switch (keycode) {
				case WKC_SPACE:
				case WKC_RETURN:
					if (keycode == WKC_RETURN || !IsWidgetFocused(WID_NCL_FILTER)) {
						if (this->selected != nullptr) {
							_network_content_client.ToggleSelectedState(*this->selected);
							this->content.ForceResort();
							this->InvalidateData();
						}
						if (this->filter_data.types.Any()) {
							this->content.ForceRebuild();
							this->InvalidateData();
						}
						return ES_HANDLED;
					}
					/* space is pressed and filter is focused. */
					[[fallthrough]];

				default:
					return ES_NOT_HANDLED;
			}
		}

		if (this->content.empty()) {
			if (this->UpdateFilterState()) {
				this->content.ForceRebuild();
				this->InvalidateData();
			}
			return ES_HANDLED;
		}

		this->selected = this->content[this->list_pos];

		if (this->UpdateFilterState()) {
			this->content.ForceRebuild();
		} else {
			/* Scroll to the new content if it is outside the current range. */
			this->ScrollToSelected();
		}

		/* redraw window */
		this->InvalidateData();
		return ES_HANDLED;
	}

	void OnEditboxChanged(WidgetID wid) override
	{