"use strict";

function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = _default;
var _react = _interopRequireWildcard(require("react"));
var _antd = require("antd");
var _Modal = _interopRequireDefault(require("../../components/Modal"));
var _html2canvas = _interopRequireDefault(require("html2canvas"));
var _printJs = _interopRequireDefault(require("print-js"));
var _interaction = require("ol/interaction");
var _Draw = require("ol/interaction/Draw");
var _Draw2 = require("../../Utils/Draw");
var _useProps2 = _interopRequireDefault(require("../../../use-props"));
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != _typeof(e) && "function" != typeof e) return { "default": e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n["default"] = e, t && t.set(e, n), n; }
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(this.rval = this.arg = t.arg, this.method = "return", this.next = "end") : "normal" === t.type && e && (this.next = e), y; }, finish: function finish(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.finallyLoc === t) return this.complete(r.completion, r.afterLoc), resetTryEntry(r), y; } }, "catch": function _catch(t) { for (var e = this.tryEntries.length - 1; e >= 0; --e) { var r = this.tryEntries[e]; if (r.tryLoc === t) { var n = r.completion; if ("throw" === n.type) { var o = n.arg; resetTryEntry(r); } return o; } } throw Error("illegal catch attempt"); }, delegateYield: function delegateYield(e, r, n) { return this.delegate = { iterator: values(e), resultName: r, nextLoc: n }, "next" === this.method && (this.arg = t), y; } }, e; }
function asyncGeneratorStep(n, t, e, r, o, a, c) { try { var i = n[a](c), u = i.value; } catch (n) { return void e(n); } i.done ? t(u) : Promise.resolve(u).then(r, o); }
function _asyncToGenerator(n) { return function () { var t = this, e = arguments; return new Promise(function (r, o) { var a = n.apply(t, e); function _next(n) { asyncGeneratorStep(a, r, o, _next, _throw, "next", n); } function _throw(n) { asyncGeneratorStep(a, r, o, _next, _throw, "throw", n); } _next(void 0); }); }; }
function _slicedToArray(r, e) { return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(r) { if (Array.isArray(r)) return r; }
/**
 * html转图片
 * @param dom
 * @returns {Promise<unknown>}
 */
var htmlToImg = function htmlToImg(dom) {
  return new Promise(function (resolve) {
    var width = dom.clientWidth;
    var height = dom.clientHeight - 70;
    var opts = {
      width: width,
      height: height,
      useCORS: true,
      // 允许使用跨域图片
      allowTaint: false,
      // 不允许跨图片污染画布
      scale: 2,
      // 处理模糊问题
      dpi: 300 // 处理模糊问题
    };
    (0, _html2canvas["default"])(dom, opts).then(function (canvas) {
      var url = canvas.toDataURL('image/jpeg');
      resolve(url);
    });
  });
};
function _default(props) {
  var download = props.download,
    onClose = props.onClose;
  var _useProps = (0, _useProps2["default"])(),
    map = _useProps.map;
  var _useState = (0, _react.useState)(false),
    _useState2 = _slicedToArray(_useState, 2),
    visible = _useState2[0],
    setVisible = _useState2[1];
  var _useState3 = (0, _react.useState)(null),
    _useState4 = _slicedToArray(_useState3, 2),
    img = _useState4[0],
    setImg = _useState4[1];
  var _useState5 = (0, _react.useState)({}),
    _useState6 = _slicedToArray(_useState5, 2),
    formVal = _useState6[0],
    setFormVal = _useState6[1];
  var drawTool = (0, _react.useRef)();
  (0, _react.useEffect)(function () {
    var tool = new _interaction.Draw({
      type: 'Circle',
      style: function style(feature) {
        return (0, _Draw2.drawStyle)(feature);
      },
      geometryFunction: (0, _Draw.createBox)()
    });
    tool.setActive(false);
    tool.on('drawstart', function () {
      map.showTip('再次点击确定结束点');
    });
    tool.on('drawend', function (event) {
      map.showTip('鼠标左键确定起始点');
      map.getView().fit(event.feature.values_.geometry.getExtent(), {
        maxZoom: 20,
        duration: 500
      });
    });
    drawTool.current = tool;
    map.addInteraction(tool);
    return function () {
      map.removeInteraction(tool);
      map.hideTip();
    };
  }, []);
  var contentRef = (0, _react.useRef)();
  var onFinish = /*#__PURE__*/function () {
    var _ref = _asyncToGenerator(/*#__PURE__*/_regeneratorRuntime().mark(function _callee(values) {
      var url;
      return _regeneratorRuntime().wrap(function _callee$(_context) {
        while (1) switch (_context.prev = _context.next) {
          case 0:
            _context.next = 2;
            return htmlToImg(map.getViewport());
          case 2:
            url = _context.sent;
            setImg(url);
            setVisible(true);
            setFormVal(values);
          case 6:
          case "end":
            return _context.stop();
        }
      }, _callee);
    }));
    return function onFinish(_x) {
      return _ref.apply(this, arguments);
    };
  }();
  var onOk = /*#__PURE__*/function () {
    var _ref2 = _asyncToGenerator(/*#__PURE__*/_regeneratorRuntime().mark(function _callee2() {
      var url, a;
      return _regeneratorRuntime().wrap(function _callee2$(_context2) {
        while (1) switch (_context2.prev = _context2.next) {
          case 0:
            _context2.next = 2;
            return htmlToImg(contentRef.current);
          case 2:
            url = _context2.sent;
            if (download) {
              a = document.createElement('a');
              a.href = url;
              a.download = decodeURIComponent("".concat(formVal.title, ".png"));
              a.style.display = 'none';
              document.body.appendChild(a);
              a.click();
            } else {
              (0, _printJs["default"])({
                printable: url,
                type: 'image',
                documentTitle: '打印图片'
              });
            }
          case 4:
          case "end":
            return _context2.stop();
        }
      }, _callee2);
    }));
    return function onOk() {
      return _ref2.apply(this, arguments);
    };
  }();
  var onRangeChange = function onRangeChange(val) {
    if (val === '1') {
      map.hideTip();
    } else {
      map.showTip('鼠标左键确定起始点');
    }
    drawTool.current.setActive(val === '2');
  };
  return /*#__PURE__*/_react["default"].createElement(_Modal["default"], {
    title: "\u5730\u56FE".concat(download ? '下载' : '打印'),
    onClose: onClose
  }, /*#__PURE__*/_react["default"].createElement(_antd.Form, {
    name: "basic",
    labelCol: {
      span: 8
    },
    wrapperCol: {
      span: 16
    },
    initialValues: {
      range: '1'
    },
    onFinish: onFinish
  }, /*#__PURE__*/_react["default"].createElement(_antd.Form.Item, {
    label: "\u5730\u56FE\u6807\u9898",
    name: "title",
    rules: [{
      required: true,
      message: '请输入标题'
    }]
  }, /*#__PURE__*/_react["default"].createElement(_antd.Input, {
    placeholder: "\u8BF7\u8F93\u5165"
  })), /*#__PURE__*/_react["default"].createElement(_antd.Form.Item, {
    label: "\u4E0B\u8F7D\u8303\u56F4",
    name: "range"
  }, /*#__PURE__*/_react["default"].createElement(_antd.Select, {
    placeholder: "\u8BF7\u9009\u62E9",
    allowClear: true,
    onChange: onRangeChange
  }, /*#__PURE__*/_react["default"].createElement(_antd.Select.Option, {
    value: "1"
  }, "\u5F53\u524D\u89C6\u56FE"), /*#__PURE__*/_react["default"].createElement(_antd.Select.Option, {
    value: "2"
  }, "\u624B\u52A8\u6846\u9009"))), /*#__PURE__*/_react["default"].createElement(_antd.Form.Item, {
    wrapperCol: {
      offset: 8,
      span: 16
    }
  }, /*#__PURE__*/_react["default"].createElement(_antd.Button, {
    type: "primary",
    htmlType: "submit"
  }, "\u9884\u89C8"))), visible && /*#__PURE__*/_react["default"].createElement(_antd.Modal, {
    visible: visible,
    title: "\u9884\u89C8",
    onCancel: function onCancel() {
      return setVisible(false);
    },
    width: map.getViewport().clientWidth - 150,
    centered: true,
    onOk: onOk,
    okText: download ? '下载' : '打印'
  }, /*#__PURE__*/_react["default"].createElement("div", {
    style: {
      position: 'relative',
      textAlign: 'center'
    },
    ref: contentRef
  }, /*#__PURE__*/_react["default"].createElement("img", {
    src: img,
    alt: "",
    style: {
      width: '100%',
      maxHeight: '610px'
    }
  }))));
}
//# sourceMappingURL=index.js.map
