reactstrap/esm/TooltipPopoverWrapper.js

React Bootstrap components

function _extends() { _extends = Object.assign ? Object.assign.bind() : 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 _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
import React from 'react';
import PropTypes from 'prop-types';
import PopperContent from './PopperContent';
import { getTarget, targetPropType, omit, PopperPlacements, mapToCssModules, DOMElement } from './utils';
export var propTypes = {
  children: PropTypes.oneOfType([PropTypes.node, PropTypes.func]),
  placement: PropTypes.oneOf(PopperPlacements),
  target: targetPropType.isRequired,
  container: targetPropType,
  isOpen: PropTypes.bool,
  disabled: PropTypes.bool,
  hideArrow: PropTypes.bool,
  boundariesElement: PropTypes.oneOfType([PropTypes.string, DOMElement]),
  className: PropTypes.string,
  innerClassName: PropTypes.string,
  arrowClassName: PropTypes.string,
  popperClassName: PropTypes.string,
  cssModule: PropTypes.object,
  toggle: PropTypes.func,
  autohide: PropTypes.bool,
  placementPrefix: PropTypes.string,
  delay: PropTypes.oneOfType([PropTypes.shape({
    show: PropTypes.number,
    hide: PropTypes.number
  }), PropTypes.number]),
  modifiers: PropTypes.array,
  strategy: PropTypes.string,
  offset: PropTypes.arrayOf(PropTypes.number),
  innerRef: PropTypes.oneOfType([PropTypes.func, PropTypes.string, PropTypes.object]),
  trigger: PropTypes.string,
  fade: PropTypes.bool,
  flip: PropTypes.bool
};
var DEFAULT_DELAYS = {
  show: 0,
  hide: 50
};
var defaultProps = {
  isOpen: false,
  hideArrow: false,
  autohide: false,
  delay: DEFAULT_DELAYS,
  toggle: function toggle() {},
  trigger: 'click',
  fade: true
};
function isInDOMSubtree(element, subtreeRoot) {
  return subtreeRoot && (element === subtreeRoot || subtreeRoot.contains(element));
}
function isInDOMSubtrees(element) {
  var subtreeRoots = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
  return subtreeRoots && subtreeRoots.length && subtreeRoots.filter(function (subTreeRoot) {
    return isInDOMSubtree(element, subTreeRoot);
  })[0];
}
var TooltipPopoverWrapper = /*#__PURE__*/function (_React$Component) {
  _inherits(TooltipPopoverWrapper, _React$Component);
  var _super = _createSuper(TooltipPopoverWrapper);
  function TooltipPopoverWrapper(props) {
    var _this;
    _classCallCheck(this, TooltipPopoverWrapper);
    _this = _super.call(this, props);
    _this._targets = [];
    _this.currentTargetElement = null;
    _this.addTargetEvents = _this.addTargetEvents.bind(_assertThisInitialized(_this));
    _this.handleDocumentClick = _this.handleDocumentClick.bind(_assertThisInitialized(_this));
    _this.removeTargetEvents = _this.removeTargetEvents.bind(_assertThisInitialized(_this));
    _this.toggle = _this.toggle.bind(_assertThisInitialized(_this));
    _this.showWithDelay = _this.showWithDelay.bind(_assertThisInitialized(_this));
    _this.hideWithDelay = _this.hideWithDelay.bind(_assertThisInitialized(_this));
    _this.onMouseOverTooltipContent = _this.onMouseOverTooltipContent.bind(_assertThisInitialized(_this));
    _this.onMouseLeaveTooltipContent = _this.onMouseLeaveTooltipContent.bind(_assertThisInitialized(_this));
    _this.show = _this.show.bind(_assertThisInitialized(_this));
    _this.hide = _this.hide.bind(_assertThisInitialized(_this));
    _this.onEscKeyDown = _this.onEscKeyDown.bind(_assertThisInitialized(_this));
    _this.getRef = _this.getRef.bind(_assertThisInitialized(_this));
    _this.state = {
      isOpen: props.isOpen
    };
    _this._isMounted = false;
    return _this;
  }
  _createClass(TooltipPopoverWrapper, [{
    key: "componentDidMount",
    value: function componentDidMount() {
      this._isMounted = true;
      this.updateTarget();
    }
  }, {
    key: "componentWillUnmount",
    value: function componentWillUnmount() {
      this._isMounted = false;
      this.removeTargetEvents();
      this._targets = null;
      this.clearShowTimeout();
      this.clearHideTimeout();
    }
  }, {
    key: "handleDocumentClick",
    value: function handleDocumentClick(e) {
      var triggers = this.props.trigger.split(' ');
      if (triggers.indexOf('legacy') > -1 && (this.props.isOpen || isInDOMSubtrees(e.target, this._targets))) {
        if (this._hideTimeout) {
          this.clearHideTimeout();
        }
        if (this.props.isOpen && !isInDOMSubtree(e.target, this._popover)) {
          this.hideWithDelay(e);
        } else if (!this.props.isOpen) {
          this.showWithDelay(e);
        }
      } else if (triggers.indexOf('click') > -1 && isInDOMSubtrees(e.target, this._targets)) {
        if (this._hideTimeout) {
          this.clearHideTimeout();
        }
        if (!this.props.isOpen) {
          this.showWithDelay(e);
        } else {
          this.hideWithDelay(e);
        }
      }
    }
  }, {
    key: "onMouseOverTooltipContent",
    value: function onMouseOverTooltipContent() {
      if (this.props.trigger.indexOf('hover') > -1 && !this.props.autohide) {
        if (this._hideTimeout) {
          this.clearHideTimeout();
        }
        if (this.state.isOpen && !this.props.isOpen) {
          this.toggle();
        }
      }
    }
  }, {
    key: "onMouseLeaveTooltipContent",
    value: function onMouseLeaveTooltipContent(e) {
      if (this.props.trigger.indexOf('hover') > -1 && !this.props.autohide) {
        if (this._showTimeout) {
          this.clearShowTimeout();
        }
        e.persist();
        this._hideTimeout = setTimeout(this.hide.bind(this, e), this.getDelay('hide'));
      }
    }
  }, {
    key: "onEscKeyDown",
    value: function onEscKeyDown(e) {
      if (e.key === 'Escape') {
        this.hide(e);
      }
    }
  }, {
    key: "getRef",
    value: function getRef(ref) {
      var innerRef = this.props.innerRef;
      if (innerRef) {
        if (typeof innerRef === 'function') {
          innerRef(ref);
        } else if (_typeof(innerRef) === 'object') {
          innerRef.current = ref;
        }
      }
      this._popover = ref;
    }
  }, {
    key: "getDelay",
    value: function getDelay(key) {
      var delay = this.props.delay;
      if (_typeof(delay) === 'object') {
        return isNaN(delay[key]) ? DEFAULT_DELAYS[key] : delay[key];
      }
      return delay;
    }
  }, {
    key: "getCurrentTarget",
    value: function getCurrentTarget(target) {
      if (!target) return null;
      var index = this._targets.indexOf(target);
      if (index >= 0) return this._targets[index];
      return this.getCurrentTarget(target.parentElement);
    }
  }, {
    key: "show",
    value: function show(e) {
      if (!this.props.isOpen) {
        this.clearShowTimeout();
        this.currentTargetElement = e ? e.currentTarget || this.getCurrentTarget(e.target) : null;
        if (e && e.composedPath && typeof e.composedPath === 'function') {
          var path = e.composedPath();
          this.currentTargetElement = path && path[0] || this.currentTargetElement;
        }
        this.toggle(e);
      }
    }
  }, {
    key: "showWithDelay",
    value: function showWithDelay(e) {
      if (this._hideTimeout) {
        this.clearHideTimeout();
      }
      this._showTimeout = setTimeout(this.show.bind(this, e), this.getDelay('show'));
    }
  }, {
    key: "hide",
    value: function hide(e) {
      if (this.props.isOpen) {
        this.clearHideTimeout();
        this.currentTargetElement = null;
        this.toggle(e);
      }
    }
  }, {
    key: "hideWithDelay",
    value: function hideWithDelay(e) {
      if (this._showTimeout) {
        this.clearShowTimeout();
      }
      this._hideTimeout = setTimeout(this.hide.bind(this, e), this.getDelay('hide'));
    }
  }, {
    key: "clearShowTimeout",
    value: function clearShowTimeout() {
      clearTimeout(this._showTimeout);
      this._showTimeout = undefined;
    }
  }, {
    key: "clearHideTimeout",
    value: function clearHideTimeout() {
      clearTimeout(this._hideTimeout);
      this._hideTimeout = undefined;
    }
  }, {
    key: "addEventOnTargets",
    value: function addEventOnTargets(type, handler, isBubble) {
      this._targets.forEach(function (target) {
        target.addEventListener(type, handler, isBubble);
      });
    }
  }, {
    key: "removeEventOnTargets",
    value: function removeEventOnTargets(type, handler, isBubble) {
      this._targets.forEach(function (target) {
        target.removeEventListener(type, handler, isBubble);
      });
    }
  }, {
    key: "addTargetEvents",
    value: function addTargetEvents() {
      if (this.props.trigger) {
        var triggers = this.props.trigger.split(' ');
        if (triggers.indexOf('manual') === -1) {
          if (triggers.indexOf('click') > -1 || triggers.indexOf('legacy') > -1) {
            document.addEventListener('click', this.handleDocumentClick, true);
          }
          if (this._targets && this._targets.length) {
            if (triggers.indexOf('hover') > -1) {
              this.addEventOnTargets('mouseover', this.showWithDelay, true);
              this.addEventOnTargets('mouseout', this.hideWithDelay, true);
            }
            if (triggers.indexOf('focus') > -1) {
              this.addEventOnTargets('focusin', this.show, true);
              this.addEventOnTargets('focusout', this.hide, true);
            }
            this.addEventOnTargets('keydown', this.onEscKeyDown, true);
          }
        }
      }
    }
  }, {
    key: "removeTargetEvents",
    value: function removeTargetEvents() {
      if (this._targets) {
        this.removeEventOnTargets('mouseover', this.showWithDelay, true);
        this.removeEventOnTargets('mouseout', this.hideWithDelay, true);
        this.removeEventOnTargets('keydown', this.onEscKeyDown, true);
        this.removeEventOnTargets('focusin', this.show, true);
        this.removeEventOnTargets('focusout', this.hide, true);
      }
      document.removeEventListener('click', this.handleDocumentClick, true);
    }
  }, {
    key: "updateTarget",
    value: function updateTarget() {
      var newTarget = getTarget(this.props.target, true);
      if (newTarget !== this._targets) {
        this.removeTargetEvents();
        this._targets = newTarget ? Array.from(newTarget) : [];
        this.currentTargetElement = this.currentTargetElement || this._targets[0];
        this.addTargetEvents();
      }
    }
  }, {
    key: "toggle",
    value: function toggle(e) {
      if (this.props.disabled || !this._isMounted) {
        return e && e.preventDefault();
      }
      return this.props.toggle(e);
    }
  }, {
    key: "render",
    value: function render() {
      var _this2 = this;
      if (this.props.isOpen) {
        this.updateTarget();
      }
      var target = this.currentTargetElement || this._targets[0];
      if (!target) {
        return null;
      }
      var _this$props = this.props,
        className = _this$props.className,
        cssModule = _this$props.cssModule,
        innerClassName = _this$props.innerClassName,
        isOpen = _this$props.isOpen,
        hideArrow = _this$props.hideArrow,
        boundariesElement = _this$props.boundariesElement,
        placement = _this$props.placement,
        placementPrefix = _this$props.placementPrefix,
        arrowClassName = _this$props.arrowClassName,
        popperClassName = _this$props.popperClassName,
        container = _this$props.container,
        modifiers = _this$props.modifiers,
        strategy = _this$props.strategy,
        offset = _this$props.offset,
        fade = _this$props.fade,
        flip = _this$props.flip,
        children = _this$props.children;
      var attributes = omit(this.props, Object.keys(propTypes));
      var popperClasses = mapToCssModules(popperClassName, cssModule);
      var classes = mapToCssModules(innerClassName, cssModule);
      return /*#__PURE__*/React.createElement(PopperContent, {
        className: className,
        target: target,
        isOpen: isOpen,
        hideArrow: hideArrow,
        boundariesElement: boundariesElement,
        placement: placement,
        placementPrefix: placementPrefix,
        arrowClassName: arrowClassName,
        popperClassName: popperClasses,
        container: container,
        modifiers: modifiers,
        strategy: strategy,
        offset: offset,
        cssModule: cssModule,
        fade: fade,
        flip: flip
      }, function (_ref) {
        var update = _ref.update;
        return /*#__PURE__*/React.createElement("div", _extends({}, attributes, {
          ref: _this2.getRef,
          className: classes,
          role: "tooltip",
          onMouseOver: _this2.onMouseOverTooltipContent,
          onMouseLeave: _this2.onMouseLeaveTooltipContent,
          onKeyDown: _this2.onEscKeyDown
        }), typeof children === 'function' ? children({
          update: update
        }) : children);
      });
    }
  }], [{
    key: "getDerivedStateFromProps",
    value: function getDerivedStateFromProps(props, state) {
      if (props.isOpen && !state.isOpen) {
        return {
          isOpen: props.isOpen
        };
      }
      return null;
    }
  }]);
  return TooltipPopoverWrapper;
}(React.Component);
TooltipPopoverWrapper.propTypes = propTypes;
TooltipPopoverWrapper.defaultProps = defaultProps;
export default TooltipPopoverWrapper;