zarm-web/es/utils/clickOutside.js

基于 React 的桌面端UI库

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }

function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }

/* eslint-disable */
import React from 'react';
import PropTypes from 'prop-types';
import Events from './events';
export default class ClickOutside extends React.Component {
  constructor(props) {
    super(props);
    this.isTouch = void 0;
    this.container = void 0;

    this.getContainer = node => {
      this.container = node;
    };

    this.handle = event => {
      if (event.type === 'touchend') {
        this.isTouch = true;
      }

      if (event.type === 'click' && this.isTouch) return;
      const {
        onClickOutside
      } = this.props;
      const el = this.container;
      if (el && !el.contains(event.target)) onClickOutside(event);
    };

    this.isTouch = false;
  }

  componentDidMount() {
    if (!this.props.disabled) {
      Events.on(document, 'click', this.handle);
      Events.on(document, 'touchend', this.handle);
    }
  }

  componentWillUnmount() {
    if (!this.props.disabled) {
      Events.off(document, 'click', this.handle);
      Events.off(document, 'touchend', this.handle);
    }
  }

  render() {
    const _this$props = this.props,
          {
      onClickOutside,
      disabled,
      children
    } = _this$props,
          rest = _objectWithoutProperties(_this$props, ["onClickOutside", "disabled", "children"]);

    return React.createElement("div", _extends({
      ref: this.getContainer
    }, rest), children);
  }

}
ClickOutside.propTypes = {
  onClickOutside: PropTypes.func.isRequired,
  disabled: PropTypes.bool
};
ClickOutside.defaultProps = {
  disabled: false
};