@netdata/charts/dist/components/groupBoxes/groupBox.js

Netdata frontend SDK and chart utilities

"use strict";

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Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;
var _react = _interopRequireWildcard(require("react"));
var _provider = require("../provider");
var _useEffectWithTransition = _interopRequireDefault(require("../helpers/useEffectWithTransition"));
var _drawBoxes = _interopRequireDefault(require("./drawBoxes"));
var _useGroupBoxRowData = _interopRequireDefault(require("./useGroupBoxRowData"));
var _popover = _interopRequireDefault(require("./popover"));
var _jsxRuntime = require("react/jsx-runtime");
var _excluded = ["uiName", "dimensions", "groupLabel"],
  _excluded2 = ["index"],
  _excluded3 = ["index"];
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var GroupBox = function GroupBox(_ref) {
  var uiName = _ref.uiName,
    dimensions = _ref.dimensions,
    groupLabel = _ref.groupLabel,
    options = _objectWithoutProperties(_ref, _excluded);
  var chart = (0, _provider.useChart)();
  var dimensionsRef = (0, _react.useRef)();
  var canvasRef = (0, _react.useRef)();
  var boxesRef = (0, _react.useRef)();
  var _useState = (0, _react.useState)(null),
    _useState2 = _slicedToArray(_useState, 2),
    hover = _useState2[0],
    setHover = _useState2[1];
  var boxHoverRef = (0, _react.useRef)(-1);
  var timeoutId = (0, _react.useRef)();
  var closeDrop = function closeDrop() {
    return requestAnimationFrame(function () {
      setHover(function (currentHover) {
        if (boxHoverRef.current === -1 || boxHoverRef.current !== (currentHover === null || currentHover === void 0 ? void 0 : currentHover.index)) {
          boxesRef.current.deactivateBox();
          boxHoverRef.current = -1;
          return null;
        }
        return currentHover;
      });
    });
  };
  (0, _react.useLayoutEffect)(function () {
    boxesRef.current = (0, _drawBoxes["default"])(chart, canvasRef.current, {
      onMouseenter: function onMouseenter(_ref2) {
        var index = _ref2.index,
          rect = _objectWithoutProperties(_ref2, _excluded2);
        boxHoverRef.current = index;
        boxesRef.current.activateBox(index);
        timeoutId.current = setTimeout(function () {
          setHover({
            target: {
              getBoundingClientRect: function getBoundingClientRect() {
                return rect;
              }
            },
            index: index
          });
        }, 100);
      },
      onMouseout: function onMouseout() {
        boxHoverRef.current = -1;
        clearTimeout(timeoutId.current);
        closeDrop();
      },
      onClick: function onClick() {
        var _ref3 = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},
          index = _ref3.index,
          rect = _objectWithoutProperties(_ref3, _excluded3);
        boxHoverRef.current = index;
        boxesRef.current.activateBox(index);
        timeoutId.current = setTimeout(function () {
          setHover({
            target: {
              getBoundingClientRect: function getBoundingClientRect() {
                return rect;
              }
            },
            index: index
          });
        }, 100);
      }
    }, options);
    return function () {
      return boxesRef.current.clear();
    };
  }, []);
  var pointData = (0, _useGroupBoxRowData["default"])(uiName);
  var _useTransition = (0, _useEffectWithTransition["default"])(),
    _useTransition2 = _slicedToArray(_useTransition, 3),
    startTransitionEffect = _useTransition2[1],
    stopTransitionEffect = _useTransition2[2];
  var theme = (0, _provider.useAttributeValue)("theme");
  (0, _react.useLayoutEffect)(function () {
    startTransitionEffect(/*#__PURE__*/_regenerator().m(function _callee() {
      return _regenerator().w(function (_context) {
        while (1) switch (_context.n) {
          case 0:
            if (hover && dimensionsRef.current && dimensionsRef.current[hover.index] !== dimensions[hover.index]) {
              boxesRef.current.deactivateBox();
              setHover(null);
              boxHoverRef.current = -1;
            }
            dimensionsRef.current = dimensions;
            return _context.d(_regeneratorValues(boxesRef.current.update(dimensions, pointData)), 1);
          case 1:
            return _context.a(2);
        }
      }, _callee);
    }));
    return function () {
      return stopTransitionEffect();
    };
  }, [pointData, startTransitionEffect, stopTransitionEffect, theme]);
  var label = (0, _react.useMemo)(function () {
    if (!hover) return;
    var labels = dimensions[hover.index].split(",");
    return labels[labels.length - 1];
  }, [dimensions[hover === null || hover === void 0 ? void 0 : hover.index]]);
  return /*#__PURE__*/(0, _jsxRuntime.jsxs)(_react.Fragment, {
    children: [/*#__PURE__*/(0, _jsxRuntime.jsx)("canvas", {
      "data-testid": "groupBox",
      ref: canvasRef
    }), hover && /*#__PURE__*/(0, _jsxRuntime.jsx)(_popover["default"], {
      target: hover.target,
      label: label,
      groupLabel: groupLabel,
      data: pointData,
      id: dimensions[hover.index]
    })]
  });
};
var _default = exports["default"] = GroupBox;