@txdfe/at
Version:
一个设计体系组件库
240 lines (239 loc) • 12.9 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = void 0;
var _react = _interopRequireWildcard(require("react"));
var _reactDom = require("react-dom");
var _propTypes = _interopRequireDefault(require("prop-types"));
var _classnames = _interopRequireDefault(require("classnames"));
var _util = require("../../util");
function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(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 _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _extends() { return _extends = Object.assign ? Object.assign.bind() : function (n) { for (var e = 1; e < arguments.length; e++) { var t = arguments[e]; for (var r in t) ({}).hasOwnProperty.call(t, r) && (n[r] = t[r]); } return n; }, _extends.apply(null, arguments); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _readOnlyError(r) { throw new TypeError('"' + r + '" is read-only'); }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(t, e) { if (e && ("object" == _typeof(e) || "function" == typeof e)) return e; if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined"); return _assertThisInitialized(t); }
function _assertThisInitialized(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e; }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(t) { return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) { return t.__proto__ || Object.getPrototypeOf(t); }, _getPrototypeOf(t); }
function _inherits(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), Object.defineProperty(t, "prototype", { writable: !1 }), e && _setPrototypeOf(t, e); }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, e); }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
var bindCtx = _util.func.bindCtx;
var pickOthers = _util.obj.pickOthers;
var Item = exports["default"] = /*#__PURE__*/function (_Component) {
function Item(props) {
var _this;
_classCallCheck(this, Item);
_this = _callSuper(this, Item, [props]);
bindCtx(_this, ['handleClick', 'handleKeyDown']);
return _this;
}
_inherits(Item, _Component);
return _createClass(Item, [{
key: "componentDidMount",
value: function componentDidMount() {
this.itemNode = (0, _reactDom.findDOMNode)(this);
var _this$props = this.props,
parentMode = _this$props.parentMode,
root = _this$props.root,
menu = _this$props.menu;
if (menu) {
this.menuNode = (0, _reactDom.findDOMNode)(menu);
} else if (parentMode === 'popup') {
this.menuNode = this.itemNode.parentNode;
} else {
this.menuNode = (0, _reactDom.findDOMNode)(root);
var _root$props = root.props,
prefix = _root$props.prefix,
header = _root$props.header,
footer = _root$props.footer;
if (header || footer) {
this.menuNode = this.menuNode.querySelector(".".concat(prefix, "menu-content"));
}
}
this.setFocus();
}
}, {
key: "componentDidUpdate",
value: function componentDidUpdate() {
this.setFocus();
}
}, {
key: "focusable",
value: function focusable() {
var _this$props2 = this.props,
root = _this$props2.root,
type = _this$props2.type,
disabled = _this$props2.disabled;
var focusable = root.props.focusable;
return focusable && (type === 'submenu' || !disabled);
}
}, {
key: "getFocused",
value: function getFocused() {
var _this$props3 = this.props,
_key = _this$props3._key,
root = _this$props3.root;
var focusedKey = root.state.focusedKey;
return focusedKey === _key;
}
}, {
key: "setFocus",
value: function setFocus() {
var focused = this.getFocused();
if (focused) {
if (this.focusable()) {
this.itemNode.focus({
preventScroll: true
});
}
if (this.menuNode && this.menuNode.scrollHeight > this.menuNode.clientHeight) {
var scrollBottom = this.menuNode.clientHeight + this.menuNode.scrollTop;
var itemBottom = this.itemNode.offsetTop + this.itemNode.offsetHeight;
if (itemBottom > scrollBottom) {
this.menuNode.scrollTop = itemBottom - this.menuNode.clientHeight;
} else if (this.itemNode.offsetTop < this.menuNode.scrollTop) {
this.menuNode.scrollTop = this.itemNode.offsetTop;
}
}
}
}
}, {
key: "handleClick",
value: function handleClick(e) {
e.stopPropagation();
var _this$props4 = this.props,
_key = _this$props4._key,
root = _this$props4.root,
disabled = _this$props4.disabled;
if (!disabled) {
root.handleItemClick(_key, this, e);
this.props.onClick && this.props.onClick(e);
} else {
e.preventDefault();
}
}
}, {
key: "handleKeyDown",
value: function handleKeyDown(e) {
var _this$props5 = this.props,
_key = _this$props5._key,
root = _this$props5.root,
type = _this$props5.type;
if (this.focusable()) {
root.handleItemKeyDown(_key, type, this, e);
switch (e.keyCode) {
case _util.KEYCODE.ENTER:
{
if (!(type === 'submenu')) {
this.handleClick(e);
}
break;
}
}
}
this.props.onKeyDown && this.props.onKeyDown(e);
}
}, {
key: "getTitle",
value: function getTitle(children) {
var labelString = '';
var _loop = function loop(children) {
_react.Children.forEach(children, function (child) {
if (/*#__PURE__*/(0, _react.isValidElement)(child) && child.props.children) {
_loop(child.props.children);
} else if (typeof child === 'string') {
labelString += child;
}
});
};
_loop(children);
return labelString;
}
}, {
key: "render",
value: function render() {
var _this$props6 = this.props,
level = _this$props6.level,
root = _this$props6.root,
replaceClassName = _this$props6.replaceClassName,
groupIndent = _this$props6.groupIndent,
component = _this$props6.component,
disabled = _this$props6.disabled,
className = _this$props6.className,
children = _this$props6.children,
needIndent = _this$props6.needIndent,
parentMode = _this$props6.parentMode,
_key = _this$props6._key,
dangerous = _this$props6.dangerous;
var others = pickOthers(Object.keys(Item.propTypes), this.props);
var _root$props2 = root.props,
prefix = _root$props2.prefix,
focusable = _root$props2.focusable,
inlineIndent = _root$props2.inlineIndent,
itemClassName = _root$props2.itemClassName,
rtl = _root$props2.rtl;
var focused = this.getFocused();
var newClassName = replaceClassName ? className : (0, _classnames["default"])(_defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty(_defineProperty({}, "".concat(prefix, "menu-item"), true), "".concat(prefix, "disabled"), disabled), "".concat(prefix, "focused"), !focusable && focused), "".concat(prefix, "menu-dangerous-item"), !!dangerous), itemClassName, !!itemClassName), className, !!className));
if (disabled) {
others['aria-disabled'] = true;
others['aria-hidden'] = true;
}
others.tabIndex = root.tabbableKey === _key ? '0' : '-1';
if (parentMode === 'inline' && level > 1 && inlineIndent > 0 && needIndent) {
var paddingProp = rtl ? 'paddingRight' : 'paddingLeft';
others.style = _objectSpread(_objectSpread({}, others.style || {}), {}, _defineProperty({}, paddingProp, "".concat(level * inlineIndent - (groupIndent || 0) * 0.4 * inlineIndent, "px")));
}
var TagName = component;
var role = 'menuitem';
if ('selectMode' in root.props) {
role = 'listitem';
}
return /*#__PURE__*/_react["default"].createElement(TagName, _extends({
role: role
}, others, {
className: newClassName,
onClick: this.handleClick,
onKeyDown: this.handleKeyDown
}), /*#__PURE__*/_react["default"].createElement("div", {
className: "".concat(prefix, "menu-item-inner")
}, children));
}
}]);
}(_react.Component);
_defineProperty(Item, "propTypes", {
_key: _propTypes["default"].string,
level: _propTypes["default"].number,
groupIndent: _propTypes["default"].number,
root: _propTypes["default"].object,
menu: _propTypes["default"].any,
parent: _propTypes["default"].object,
parentMode: _propTypes["default"].oneOf(['inline', 'popup']),
type: _propTypes["default"].oneOf(['submenu', 'item']),
component: _propTypes["default"].string,
disabled: _propTypes["default"].bool,
className: _propTypes["default"].string,
onClick: _propTypes["default"].func,
onKeyDown: _propTypes["default"].func,
needIndent: _propTypes["default"].bool,
replaceClassName: _propTypes["default"].bool,
dangerous: _propTypes["default"].bool
});
_defineProperty(Item, "defaultProps", {
component: 'li',
groupIndent: 0,
replaceClassName: false,
needIndent: true,
dangerous: false
});