components#Map TypeScript Examples

The following examples show how to use components#Map. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: Home.tsx    From iplocate with MIT License 4 votes vote down vote up 
Home: React.FC = () => {
  const [currentIp, setCurrentIp] = useState<IP>();
  const [allIps, setAllIps] = usePersistentState<IP[]>("allIps", []);
  const [loading, setLoading] = useState(false);
  const [error, setError] = useState("");
  const [menuExpanded, setMenuExpanded] = useState(true);

  const onSearchIP = async (ip: string) => {
    setLoading(true);
    setError("");
    setAllIps((existing) => existing.filter((e) => e.traits.ipAddress !== ip));
    const params = new URLSearchParams({ ip });
    try {
      const ip = await request<IP>(`${endpoint}?${params}`);
      if (!(ip.location.latitude && ip.location.longitude)) {
        throw new Error("Unable to locate IP");
      }
      setCurrentIp(ip);
      setAllIps((allIps) => [ip, ...allIps]);
      setLoading(false);
    } catch (e) {
      setError(e.message);
      setLoading(false);
    }
  };

  const onRemoveIp = useCallback(
    (ip: IP) => {
      setAllIps((existing) =>
        existing.filter(
          (exist) => exist.traits.ipAddress !== ip.traits.ipAddress
        )
      );
    },
    [setAllIps]
  );

  const onToggleIpVisible = useCallback(
    (ip: IP) => {
      setAllIps((existing) =>
        existing.map((e) => ({
          ...e,
          hidden:
            e.traits.ipAddress === ip.traits.ipAddress ? !e.hidden : e.hidden,
        }))
      );
    },
    [setAllIps]
  );

  const onSetCurrentIP = useCallback(
    (ip: IP) => {
      if (window.matchMedia("(max-width: 450px)").matches) {
        setMenuExpanded(false);
      }
      setCurrentIp(ip);
    },
    [setCurrentIp]
  );

  return (
    <Wrapper>
      {loading && <Loading />}
      <CollapsableDialog
        title="IP Locate"
        collapsed={!!currentIp && allIps.length > 0}
        menuExpanded={menuExpanded}
        setMenuExpanded={setMenuExpanded}
      >
        {error && <ErrorMsg>{error}</ErrorMsg>}
        <IPForm onSubmit={(ip) => onSearchIP(ip)} />
        <IPMenu
          ips={allIps}
          onRemoveIp={onRemoveIp}
          onSetCurrentIp={onSetCurrentIP}
          onToggleIpVisible={onToggleIpVisible}
        />
      </CollapsableDialog>
      <Map
        selectedIP={currentIp}
        onSetSelectedIp={onSetCurrentIP}
        allIPs={allIps}
      />
    </Wrapper>
  );
}