@txdfe/at/lib/animate/expand.js

一个设计体系组件库

"use strict";

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); }

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

var _react = _interopRequireWildcard(require("react"));

var _propTypes = _interopRequireDefault(require("prop-types"));

var _util = require("../util");

var _animate = _interopRequireDefault(require("./animate"));

var _excluded = ["animation"];

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

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; }

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 || 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 : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

var noop = function noop() {};

var getStyle = _util.dom.getStyle;

var Expand = /*#__PURE__*/function (_Component) {
  _inherits(Expand, _Component);

  var _super = _createSuper(Expand);

  function Expand(props) {
    var _this;

    _classCallCheck(this, Expand);

    _this = _super.call(this, props);

    _util.func.bindCtx(_assertThisInitialized(_this), ['beforeEnter', 'onEnter', 'afterEnter', 'beforeLeave', 'onLeave', 'afterLeave']);

    return _this;
  }

  _createClass(Expand, [{
    key: "beforeEnter",
    value: function beforeEnter(node) {
      if (this.leaving) {
        this.afterLeave(node);
      }

      this.cacheCurrentStyle(node);
      this.cacheComputedStyle(node);
      this.setCurrentStyleToZero(node);
      this.props.beforeEnter(node);
    }
  }, {
    key: "onEnter",
    value: function onEnter(node) {
      this.setCurrentStyleToComputedStyle(node);
      this.props.onEnter(node);
    }
  }, {
    key: "afterEnter",
    value: function afterEnter(node) {
      this.restoreCurrentStyle(node);
      this.props.afterEnter(node);
    }
  }, {
    key: "beforeLeave",
    value: function beforeLeave(node) {
      this.leaving = true;
      this.cacheCurrentStyle(node);
      this.cacheComputedStyle(node);
      this.setCurrentStyleToComputedStyle(node);
      this.props.beforeLeave(node);
    }
  }, {
    key: "onLeave",
    value: function onLeave(node) {
      this.setCurrentStyleToZero(node);
      this.props.onLeave(node);
    }
  }, {
    key: "afterLeave",
    value: function afterLeave(node) {
      this.leaving = false;
      this.restoreCurrentStyle(node);
      this.props.afterLeave(node);
    }
  }, {
    key: "cacheCurrentStyle",
    value: function cacheCurrentStyle(node) {
      this.styleBorderTopWidth = node.style.borderTopWidth;
      this.stylePaddingTop = node.style.paddingTop;
      this.styleHeight = node.style.height;
      this.stylePaddingBottom = node.style.paddingBottom;
      this.styleBorderBottomWidth = node.style.borderBottomWidth;
    }
  }, {
    key: "cacheComputedStyle",
    value: function cacheComputedStyle(node) {
      this.borderTopWidth = getStyle(node, 'borderTopWidth');
      this.paddingTop = getStyle(node, 'paddingTop');
      this.height = node.offsetHeight;
      this.paddingBottom = getStyle(node, 'paddingBottom');
      this.borderBottomWidth = getStyle(node, 'borderBottomWidth');
    }
  }, {
    key: "setCurrentStyleToZero",
    value: function setCurrentStyleToZero(node) {
      node.style.borderTopWidth = '0px';
      node.style.paddingTop = '0px';
      node.style.height = '0px';
      node.style.paddingBottom = '0px';
      node.style.borderBottomWidth = '0px';
    }
  }, {
    key: "setCurrentStyleToComputedStyle",
    value: function setCurrentStyleToComputedStyle(node) {
      node.style.borderTopWidth = "".concat(this.borderTopWidth, "px");
      node.style.paddingTop = "".concat(this.paddingTop, "px");
      node.style.height = "".concat(this.height, "px");
      node.style.paddingBottom = "".concat(this.paddingBottom, "px");
      node.style.borderBottomWidth = "".concat(this.borderBottomWidth, "px");
    }
  }, {
    key: "restoreCurrentStyle",
    value: function restoreCurrentStyle(node) {
      node.style.borderTopWidth = this.styleBorderTopWidth;
      node.style.paddingTop = this.stylePaddingTop;
      node.style.height = this.styleHeight;
      node.style.paddingBottom = this.stylePaddingBottom;
      node.style.borderBottomWidth = this.styleBorderBottomWidth;
    }
  }, {
    key: "render",
    value: function render() {
      var _this$props = this.props,
          animation = _this$props.animation,
          others = _objectWithoutProperties(_this$props, _excluded);

      var newAnimation = animation || 'expand';
      return /*#__PURE__*/_react["default"].createElement(_animate["default"], _extends({}, others, {
        animation: newAnimation,
        beforeEnter: this.beforeEnter,
        onEnter: this.onEnter,
        afterEnter: this.afterEnter,
        beforeLeave: this.beforeLeave,
        onLeave: this.onLeave,
        afterLeave: this.afterLeave
      }));
    }
  }]);

  return Expand;
}(_react.Component);

exports["default"] = Expand;

_defineProperty(Expand, "propTypes", {
  animation: _propTypes["default"].oneOfType([_propTypes["default"].string, _propTypes["default"].object]),
  beforeEnter: _propTypes["default"].func,
  onEnter: _propTypes["default"].func,
  afterEnter: _propTypes["default"].func,
  beforeLeave: _propTypes["default"].func,
  onLeave: _propTypes["default"].func,
  afterLeave: _propTypes["default"].func
});

_defineProperty(Expand, "defaultProps", {
  beforeEnter: noop,
  onEnter: noop,
  afterEnter: noop,
  beforeLeave: noop,
  onLeave: noop,
  afterLeave: noop
});