@goongmaps/goong-map-react/dist/es6/components/attribution-control.js

A fork of react-map-gl. React components for Goong JS

import * as React from 'react';
import { useEffect, useCallback, useState, useRef, useMemo } from 'react';
import * as PropTypes from 'prop-types';
import mapboxgl from '../utils/goongmap';
import useMapControl, { mapControlDefaultProps, mapControlPropTypes } from './use-map-control';
const propTypes = Object.assign({}, mapControlPropTypes, {
  toggleLabel: PropTypes.string,
  className: PropTypes.string,
  style: PropTypes.object,
  compact: PropTypes.bool,
  customAttribution: PropTypes.oneOfType([PropTypes.string, PropTypes.arrayOf(PropTypes.string)])
});
const defaultProps = Object.assign({}, mapControlDefaultProps, {
  className: '',
  toggleLabel: 'Toggle Attribution'
});
function setupAttributioncontrol(opts, map, container, attributionContainer) {
  const control = new mapboxgl.AttributionControl(opts);
  control._map = map;
  control._container = container;
  control._innerContainer = attributionContainer;
  control._updateAttributions();
  control._updateEditLink();
  map.on('styledata', control._updateData);
  map.on('sourcedata', control._updateData);
  return control;
}
function removeAttributionControl(control) {
  control._map.off('styledata', control._updateData);
  control._map.off('sourcedata', control._updateData);
}
function AttributionControl(props) {
  const {
    context,
    containerRef
  } = useMapControl(props);
  const innerContainerRef = useRef(null);
  const [showCompact, setShowCompact] = useState(false);
  useEffect(() => {
    let control;
    if (context.map) {
      control = setupAttributioncontrol({
        customAttribution: props.customAttribution
      }, context.map, containerRef.current, innerContainerRef.current);
    }
    return () => control && removeAttributionControl(control);
  }, [context.map]);
  const compact = props.compact === undefined ? context.viewport.width <= 640 : props.compact;
  useEffect(() => {
    if (!compact && showCompact) {
      setShowCompact(false);
    }
  }, [compact]);
  const toggleAttribution = useCallback(() => setShowCompact(value => !value), []);
  const style = useMemo(() => ({
    position: 'absolute',
    ...props.style
  }), [props.style]);
  return React.createElement("div", {
    style: style,
    className: props.className
  }, React.createElement("div", {
    ref: containerRef,
    "aria-pressed": showCompact,
    className: "mapboxgl-ctrl mapboxgl-ctrl-attrib ".concat(compact ? 'mapboxgl-compact' : '', " ").concat(showCompact ? 'mapboxgl-compact-show' : '')
  }, React.createElement("button", {
    type: "button",
    className: "mapboxgl-ctrl-attrib-button",
    title: props.toggleLabel,
    onClick: toggleAttribution
  }), React.createElement("div", {
    ref: innerContainerRef,
    className: "mapboxgl-ctrl-attrib-inner",
    role: "list"
  })));
}
AttributionControl.propTypes = propTypes;
AttributionControl.defaultProps = defaultProps;
export default React.memo(AttributionControl);
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