ISCS-Client-V1.0/node_modules/recharts/es6/component/TooltipBoundingBox.js

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import React, { PureComponent } from 'react';
import { getTooltipTranslate } from '../util/tooltip/translate';
var EPSILON = 1;
export var TooltipBoundingBox = /*#__PURE__*/function (_PureComponent) {
  function TooltipBoundingBox() {
    var _this;
    _classCallCheck(this, TooltipBoundingBox);
    for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
      args[_key] = arguments[_key];
    }
    _this = _callSuper(this, TooltipBoundingBox, [].concat(args));
    _defineProperty(_this, "state", {
      dismissed: false,
      dismissedAtCoordinate: {
        x: 0,
        y: 0
      },
      lastBoundingBox: {
        width: -1,
        height: -1
      }
    });
    _defineProperty(_this, "handleKeyDown", function (event) {
      if (event.key === 'Escape') {
        var _this$props$coordinat, _this$props$coordinat2, _this$props$coordinat3, _this$props$coordinat4;
        _this.setState({
          dismissed: true,
          dismissedAtCoordinate: {
            x: (_this$props$coordinat = (_this$props$coordinat2 = _this.props.coordinate) === null || _this$props$coordinat2 === void 0 ? void 0 : _this$props$coordinat2.x) !== null && _this$props$coordinat !== void 0 ? _this$props$coordinat : 0,
            y: (_this$props$coordinat3 = (_this$props$coordinat4 = _this.props.coordinate) === null || _this$props$coordinat4 === void 0 ? void 0 : _this$props$coordinat4.y) !== null && _this$props$coordinat3 !== void 0 ? _this$props$coordinat3 : 0
          }
        });
      }
    });
    return _this;
  }
  _inherits(TooltipBoundingBox, _PureComponent);
  return _createClass(TooltipBoundingBox, [{
    key: "updateBBox",
    value: function updateBBox() {
      if (this.wrapperNode && this.wrapperNode.getBoundingClientRect) {
        var box = this.wrapperNode.getBoundingClientRect();
        if (Math.abs(box.width - this.state.lastBoundingBox.width) > EPSILON || Math.abs(box.height - this.state.lastBoundingBox.height) > EPSILON) {
          this.setState({
            lastBoundingBox: {
              width: box.width,
              height: box.height
            }
          });
        }
      } else if (this.state.lastBoundingBox.width !== -1 || this.state.lastBoundingBox.height !== -1) {
        this.setState({
          lastBoundingBox: {
            width: -1,
            height: -1
          }
        });
      }
    }
  }, {
    key: "componentDidMount",
    value: function componentDidMount() {
      document.addEventListener('keydown', this.handleKeyDown);
      this.updateBBox();
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      document.removeEventListener('keydown', this.handleKeyDown);
    }
  }, {
    key: "componentDidUpdate",
    value: function componentDidUpdate() {
      var _this$props$coordinat5, _this$props$coordinat6;
      if (this.props.active) {
        this.updateBBox();
      }
      if (!this.state.dismissed) {
        return;
      }
      if (((_this$props$coordinat5 = this.props.coordinate) === null || _this$props$coordinat5 === void 0 ? void 0 : _this$props$coordinat5.x) !== this.state.dismissedAtCoordinate.x || ((_this$props$coordinat6 = this.props.coordinate) === null || _this$props$coordinat6 === void 0 ? void 0 : _this$props$coordinat6.y) !== this.state.dismissedAtCoordinate.y) {
        this.state.dismissed = false;
      }
    }
  }, {
    key: "render",
    value: function render() {
      var _this2 = this;
      var _this$props = this.props,
        active = _this$props.active,
        allowEscapeViewBox = _this$props.allowEscapeViewBox,
        animationDuration = _this$props.animationDuration,
        animationEasing = _this$props.animationEasing,
        children = _this$props.children,
        coordinate = _this$props.coordinate,
        hasPayload = _this$props.hasPayload,
        isAnimationActive = _this$props.isAnimationActive,
        offset = _this$props.offset,
        position = _this$props.position,
        reverseDirection = _this$props.reverseDirection,
        useTranslate3d = _this$props.useTranslate3d,
        viewBox = _this$props.viewBox,
        wrapperStyle = _this$props.wrapperStyle;
      var _getTooltipTranslate = getTooltipTranslate({
          allowEscapeViewBox: allowEscapeViewBox,
          coordinate: coordinate,
          offsetTopLeft: offset,
          position: position,
          reverseDirection: reverseDirection,
          tooltipBox: this.state.lastBoundingBox,
          useTranslate3d: useTranslate3d,
          viewBox: viewBox
        }),
        cssClasses = _getTooltipTranslate.cssClasses,
        cssProperties = _getTooltipTranslate.cssProperties;
      var outerStyle = _objectSpread(_objectSpread({
        transition: isAnimationActive && active ? "transform ".concat(animationDuration, "ms ").concat(animationEasing) : undefined
      }, cssProperties), {}, {
        pointerEvents: 'none',
        visibility: !this.state.dismissed && active && hasPayload ? 'visible' : 'hidden',
        position: 'absolute',
        top: 0,
        left: 0
      }, wrapperStyle);
      return (
        /*#__PURE__*/
        // This element allow listening to the `Escape` key.
        // See https://github.com/recharts/recharts/pull/2925
        React.createElement("div", {
          tabIndex: -1,
          className: cssClasses,
          style: outerStyle,
          ref: function ref(node) {
            _this2.wrapperNode = node;
          }
        }, children)
      );
    }
  }]);
}(PureComponent);