qwc2/plugins/Help.js

QGIS Web Client

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/**
 * Copyright 2016-2024 Sourcepole AG
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree.
 */

import React from 'react';
import { connect } from 'react-redux';
import axios from 'axios';
import PropTypes from 'prop-types';
import SideBar from '../components/SideBar';
import LocaleUtils from '../utils/LocaleUtils';

/**
 * Displays a custom help dialog in a sidebar.
 *
 * Define the help contents by specifying the `bodyContentsFragmentUrl` prop.
 */
var Help = /*#__PURE__*/function (_React$Component) {
  function Help() {
    var _this;
    _classCallCheck(this, Help);
    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }
    _this = _callSuper(this, Help, [].concat(args));
    _defineProperty(_this, "state", {
      body: ''
    });
    _defineProperty(_this, "renderBody", function () {
      if (_this.props.bodyContentsFragmentUrl) {
        return /*#__PURE__*/React.createElement("div", {
          dangerouslySetInnerHTML: {
            __html: _this.state.body
          }
        });
      } else {
        return _this.props.renderBody();
      }
    });
    return _this;
  }
  _inherits(Help, _React$Component);
  return _createClass(Help, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      var _this2 = this;
      if (this.props.bodyContentsFragmentUrl) {
        axios.get(this.props.bodyContentsFragmentUrl).then(function (response) {
          _this2.setState({
            body: response.data.replace('$VERSION$', process.env.BuildDate)
          });
        })["catch"](function () {});
      }
    }
  }, {
    key: "render",
    value: function render() {
      var _this3 = this;
      return /*#__PURE__*/React.createElement(SideBar, {
        icon: "info",
        id: "Help",
        side: this.props.side,
        title: LocaleUtils.tr("appmenu.items.Help"),
        width: "20em"
      }, function () {
        return {
          body: _this3.renderBody()
        };
      });
    }
  }]);
}(React.Component);
_defineProperty(Help, "availableIn3D", true);
_defineProperty(Help, "propTypes", {
  /** URL to a document containing a HTML fragment to display in the Help sidebar. */
  bodyContentsFragmentUrl: PropTypes.string,
  renderBody: PropTypes.func,
  /** The side of the application on which to display the sidebar. */
  side: PropTypes.string
});
_defineProperty(Help, "defaultProps", {
  renderBody: function renderBody() {
    return null;
  },
  side: 'right'
});
export default (function (renderHelp) {
  return connect(function () {
    return {
      renderBody: renderHelp
    };
  }, {})(Help);
});