rlayers/control/RCustom.js

React Components for OpenLayers

"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        if (typeof b !== "function" && b !== null)
            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var react_1 = __importDefault(require("react"));
var control_1 = require("ol/control");
var RControlBase_1 = __importDefault(require("./RControlBase"));
/** A custom control that can contain an HTMLElement
 *
 * All provided children will be rendered as an OpenLayers control
 *
 * Requires an `RMap` context
 *
 * [See this for an example](https://mmomtchev.github.io/rlayers/#/controls)
 */
var RCustom = /** @class */ (function (_super) {
    __extends(RCustom, _super);
    function RCustom(props) {
        var _this = _super.call(this, props) || this;
        _this.targetRef = react_1.default.createRef();
        return _this;
    }
    RCustom.prototype.componentDidMount = function () {
        this.ol = new control_1.Control(this.toOLProps(this.props));
        _super.prototype.componentDidMount.call(this);
    };
    RCustom.prototype.toOLProps = function (props) {
        var _a;
        return __assign(__assign({}, _super.prototype.toOLProps.call(this, props)), { element: (_a = this.targetRef) === null || _a === void 0 ? void 0 : _a.current });
    };
    RCustom.prototype.render = function () {
        return (react_1.default.createElement("div", { className: '_rlayers_RCustomControl' },
            react_1.default.createElement("div", { className: ['ol-control', this.props.className].join(' '), ref: this.targetRef }, this.props.children)));
    };
    return RCustom;
}(RControlBase_1.default));
exports.default = RCustom;
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