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zent

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一套前端设计语言和基于React的实现

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'use strict'; Object.defineProperty(exports, "__esModule", { value: true }); var _createClass = 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); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); exports['default'] = withESCToClose; var _react = require('react'); var _react2 = _interopRequireDefault(_react); var _omit = require('zent-utils/lodash/omit'); var _omit2 = _interopRequireDefault(_omit); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; } function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } } function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; } function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; } /** Not exported in index.js. Provides an HOC component for ESC to close functionality, useful in some cases. **/ function withESCToClose(Closable) { var _class, _temp2; return _temp2 = _class = function (_Component) { _inherits(ESCToCloseWrapper, _Component); function ESCToCloseWrapper() { var _ref; var _temp, _this, _ret; _classCallCheck(this, ESCToCloseWrapper); for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } return _ret = (_temp = (_this = _possibleConstructorReturn(this, (_ref = ESCToCloseWrapper.__proto__ || Object.getPrototypeOf(ESCToCloseWrapper)).call.apply(_ref, [this].concat(args))), _this), _this.onKeyUp = function (evt) { if (evt.keyCode === 27) { _this.props.onClose(); } }, _temp), _possibleConstructorReturn(_this, _ret); } _createClass(ESCToCloseWrapper, [{ key: 'on', value: function on() { document.body.addEventListener('keyup', this.onKeyUp, true); } }, { key: 'off', value: function off() { document.body.removeEventListener('keyup', this.onKeyUp, true); } }, { key: 'componentDidMount', value: function componentDidMount() { if (this.props.visible) { this.on(); } } }, { key: 'componentWillUnmount', value: function componentWillUnmount() { if (this.props.visible) { this.off(); } } }, { key: 'componentWillReceiveProps', value: function componentWillReceiveProps(nextProps) { if (nextProps.visible !== this.props.visible) { if (nextProps.visible) { this.on(); } else { this.off(); } } } }, { key: 'render', value: function render() { var props = (0, _omit2['default'])(this.props, ['onClose']); return _react2['default'].createElement(Closable, props); } }]); return ESCToCloseWrapper; }(_react.Component), _class.propTypes = { visible: _react.PropTypes.bool.isRequired, onClose: _react.PropTypes.func.isRequired }, _temp2; } module.exports = exports['default'];