@douyinfe/semi-ui
Version:
A modern, comprehensive, flexible design system and UI library. Connect DesignOps & DevOps. Quickly build beautiful React apps. Maintained by Douyin-fe team.
93 lines (92 loc) • 4.26 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _noop2 = _interopRequireDefault(require("lodash/noop"));
var _react = _interopRequireWildcard(require("react"));
var _classnames = _interopRequireDefault(require("classnames"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _foundation = require("@douyinfe/semi-foundation/lib/cjs/resizable/foundation");
var _constants = require("@douyinfe/semi-foundation/lib/cjs/resizable/constants");
var _baseComponent = _interopRequireDefault(require("../../_base/baseComponent"));
var _resizeContext = require("./resizeContext");
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
function _interopRequireDefault(e) { return e && e.__esModule ? e : { default: e }; }
const prefixCls = _constants.cssClasses.PREFIX;
class ResizeItem extends _baseComponent.default {
constructor(props) {
super(props);
this.itemRef = /*#__PURE__*/(0, _react.createRef)();
this.foundation = new _foundation.ResizeItemFoundation(this.adapter);
this.state = {
isResizing: false
};
this.itemIndex = -1;
}
componentDidMount() {
this.foundation.init();
const {
min,
max,
onResizeStart,
onChange,
onResizeEnd,
defaultSize
} = this.props;
if (this.itemIndex === -1) {
// 开发过程在StrictMode下context方法会执行两次，需要判断一下是否已经注册过
this.itemIndex = this.context.registerItem(this.itemRef, min, max, defaultSize, onResizeStart, onChange, onResizeEnd);
}
this.direction = this.context.direction; // 留一个direction的引用，方便在componentDidUpdate中判断方向是否有变化
}
componentDidUpdate(_prevProps) {
var _a, _b;
// 支持动态方向，修改item的style
if (this.context.direction !== this.direction) {
this.direction = this.context.direction;
if (this.direction === 'horizontal') {
const newWidth = (_a = this.itemRef.current) === null || _a === void 0 ? void 0 : _a.style.height;
this.itemRef.current.style.width = newWidth;
this.itemRef.current.style.removeProperty('height');
} else {
const newHeight = (_b = this.itemRef.current) === null || _b === void 0 ? void 0 : _b.style.width;
this.itemRef.current.style.height = newHeight;
this.itemRef.current.style.removeProperty('width');
}
}
}
componentWillUnmount() {
this.foundation.destroy();
}
get adapter() {
return Object.assign({}, super.adapter);
}
render() {
const style = Object.assign({}, this.props.style);
return /*#__PURE__*/_react.default.createElement("div", {
style: style,
className: (0, _classnames.default)(this.props.className, prefixCls + '-item'),
ref: this.itemRef
}, this.props.children);
}
}
ResizeItem.propTypes = {
style: _propTypes.default.object,
className: _propTypes.default.string,
min: _propTypes.default.string,
max: _propTypes.default.string,
children: _propTypes.default.object,
onResizeStart: _propTypes.default.func,
onChange: _propTypes.default.func,
onResizeEnd: _propTypes.default.func,
defaultSize: _propTypes.default.oneOfType([_propTypes.default.string, _propTypes.default.number])
};
ResizeItem.defaultProps = {
onResizeStart: _noop2.default,
onChange: _noop2.default,
onResizeEnd: _noop2.default
};
ResizeItem.contextType = _resizeContext.ResizeContext;
var _default = exports.default = ResizeItem;