CSSMotionList.js
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"use strict";
var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard");
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.genCSSMotionList = genCSSMotionList;
exports.default = void 0;
var _objectWithoutProperties2 = _interopRequireDefault(require("@babel/runtime/helpers/objectWithoutProperties"));
var _objectSpread2 = _interopRequireDefault(require("@babel/runtime/helpers/objectSpread2"));
var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));
var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));
var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));
var _createSuper2 = _interopRequireDefault(require("@babel/runtime/helpers/createSuper"));
var React = _interopRequireWildcard(require("react"));
var _CSSMotion = _interopRequireDefault(require("./CSSMotion"));
var _motion = require("./util/motion");
var _diff = require("./util/diff");
/* eslint react/prop-types: 0 */
var MOTION_PROP_NAMES = ['eventProps', 'visible', 'children', 'motionName', 'motionAppear', 'motionEnter', 'motionLeave', 'motionLeaveImmediately', 'motionDeadline', 'removeOnLeave', 'leavedClassName', 'onAppearStart', 'onAppearActive', 'onAppearEnd', 'onEnterStart', 'onEnterActive', 'onEnterEnd', 'onLeaveStart', 'onLeaveActive', 'onLeaveEnd'];
/**
* Generate a CSSMotionList component with config
* @param transitionSupport No need since CSSMotionList no longer depends on transition support
* @param CSSMotion CSSMotion component
*/
function genCSSMotionList(transitionSupport) {
var CSSMotion = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _CSSMotion.default;
var CSSMotionList = /*#__PURE__*/function (_React$Component) {
(0, _inherits2.default)(CSSMotionList, _React$Component);
var _super = (0, _createSuper2.default)(CSSMotionList);
function CSSMotionList() {
var _this;
(0, _classCallCheck2.default)(this, CSSMotionList);
_this = _super.apply(this, arguments);
_this.state = {
keyEntities: []
};
_this.removeKey = function (removeKey) {
_this.setState(function (_ref) {
var keyEntities = _ref.keyEntities;
return {
keyEntities: keyEntities.map(function (entity) {
if (entity.key !== removeKey) return entity;
return (0, _objectSpread2.default)((0, _objectSpread2.default)({}, entity), {}, {
status: _diff.STATUS_REMOVED
});
})
};
});
};
return _this;
}
(0, _createClass2.default)(CSSMotionList, [{
key: "render",
value: function render() {
var _this2 = this;
var keyEntities = this.state.keyEntities;
var _this$props = this.props,
component = _this$props.component,
children = _this$props.children,
_onVisibleChanged = _this$props.onVisibleChanged,
restProps = (0, _objectWithoutProperties2.default)(_this$props, ["component", "children", "onVisibleChanged"]);
var Component = component || React.Fragment;
var motionProps = {};
MOTION_PROP_NAMES.forEach(function (prop) {
motionProps[prop] = restProps[prop];
delete restProps[prop];
});
delete restProps.keys;
return /*#__PURE__*/React.createElement(Component, Object.assign({}, restProps), keyEntities.map(function (_ref2) {
var status = _ref2.status,
eventProps = (0, _objectWithoutProperties2.default)(_ref2, ["status"]);
var visible = status === _diff.STATUS_ADD || status === _diff.STATUS_KEEP;
return /*#__PURE__*/React.createElement(CSSMotion, Object.assign({}, motionProps, {
key: eventProps.key,
visible: visible,
eventProps: eventProps,
onVisibleChanged: function onVisibleChanged(changedVisible) {
_onVisibleChanged === null || _onVisibleChanged === void 0 ? void 0 : _onVisibleChanged(changedVisible, {
key: eventProps.key
});
if (!changedVisible) {
_this2.removeKey(eventProps.key);
}
}
}), children);
}));
}
}], [{
key: "getDerivedStateFromProps",
value: function getDerivedStateFromProps(_ref3, _ref4) {
var keys = _ref3.keys;
var keyEntities = _ref4.keyEntities;
var parsedKeyObjects = (0, _diff.parseKeys)(keys);
var mixedKeyEntities = (0, _diff.diffKeys)(keyEntities, parsedKeyObjects);
return {
keyEntities: mixedKeyEntities.filter(function (entity) {
var prevEntity = keyEntities.find(function (_ref5) {
var key = _ref5.key;
return entity.key === key;
}); // Remove if already mark as removed
if (prevEntity && prevEntity.status === _diff.STATUS_REMOVED && entity.status === _diff.STATUS_REMOVE) {
return false;
}
return true;
})
};
}
}]);
return CSSMotionList;
}(React.Component);
CSSMotionList.defaultProps = {
component: 'div'
};
return CSSMotionList;
}
var _default = genCSSMotionList(_motion.supportTransition);
exports.default = _default;