antd
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An enterprise-class UI design language and React components implementation
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JavaScript
function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
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; }
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 _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); return Constructor; }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
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 } }); 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); }
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import omit from 'omit.js';
import classNames from 'classnames';
import PureRenderMixin from "rc-util/es/PureRenderMixin";
import Checkbox from '../checkbox';
import Search from './search';
import defaultRenderList, { OmitProps } from './renderListBody';
import triggerEvent from '../_util/triggerEvent';
var defaultRender = function defaultRender() {
return null;
};
function isRenderResultPlainObject(result) {
return result && !React.isValidElement(result) && Object.prototype.toString.call(result) === '[object Object]';
}
function renderListNode(renderList, props) {
var bodyContent = renderList ? renderList(props) : null;
var customize = !!bodyContent;
if (!customize) {
bodyContent = defaultRenderList(props);
}
return {
customize: customize,
bodyContent: bodyContent
};
}
var TransferList =
/*#__PURE__*/
function (_React$Component) {
_inherits(TransferList, _React$Component);
function TransferList(props) {
var _this;
_classCallCheck(this, TransferList);
_this = _possibleConstructorReturn(this, _getPrototypeOf(TransferList).call(this, props));
_this.handleFilter = function (e) {
var handleFilter = _this.props.handleFilter;
var filterValue = e.target.value;
_this.setState({
filterValue: filterValue
});
handleFilter(e);
if (!filterValue) {
return;
} // Manually trigger scroll event for lazy search bug
// https://github.com/ant-design/ant-design/issues/5631
_this.triggerScrollTimer = window.setTimeout(function () {
var transferNode = ReactDOM.findDOMNode(_assertThisInitialized(_this));
var listNode = transferNode.querySelectorAll('.ant-transfer-list-content')[0];
if (listNode) {
triggerEvent(listNode, 'scroll');
}
}, 0);
};
_this.handleClear = function () {
var handleClear = _this.props.handleClear;
_this.setState({
filterValue: ''
});
handleClear();
};
_this.matchFilter = function (text, item) {
var filterValue = _this.state.filterValue;
var filterOption = _this.props.filterOption;
if (filterOption) {
return filterOption(filterValue, item);
}
return text.indexOf(filterValue) >= 0;
};
_this.renderItem = function (item) {
var _this$props$render = _this.props.render,
render = _this$props$render === void 0 ? defaultRender : _this$props$render;
var renderResult = render(item);
var isRenderResultPlain = isRenderResultPlainObject(renderResult);
return {
renderedText: isRenderResultPlain ? renderResult.value : renderResult,
renderedEl: isRenderResultPlain ? renderResult.label : renderResult,
item: item
};
};
_this.state = {
filterValue: ''
};
return _this;
}
_createClass(TransferList, [{
key: "shouldComponentUpdate",
value: function shouldComponentUpdate() {
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
return PureRenderMixin.shouldComponentUpdate.apply(this, args);
}
}, {
key: "componentWillUnmount",
value: function componentWillUnmount() {
clearTimeout(this.triggerScrollTimer);
}
}, {
key: "getCheckStatus",
value: function getCheckStatus(filteredItems) {
var checkedKeys = this.props.checkedKeys;
if (checkedKeys.length === 0) {
return 'none';
}
if (filteredItems.every(function (item) {
return checkedKeys.indexOf(item.key) >= 0 || !!item.disabled;
})) {
return 'all';
}
return 'part';
}
}, {
key: "getFilteredItems",
value: function getFilteredItems(dataSource, filterValue) {
var _this2 = this;
var filteredItems = [];
var filteredRenderItems = [];
dataSource.forEach(function (item) {
var renderedItem = _this2.renderItem(item);
var renderedText = renderedItem.renderedText; // Filter skip
if (filterValue && filterValue.trim() && !_this2.matchFilter(renderedText, item)) {
return null;
}
filteredItems.push(item);
filteredRenderItems.push(renderedItem);
});
return {
filteredItems: filteredItems,
filteredRenderItems: filteredRenderItems
};
}
}, {
key: "getListBody",
value: function getListBody(prefixCls, searchPlaceholder, filterValue, filteredItems, notFoundContent, bodyDom, filteredRenderItems, checkedKeys, renderList, showSearch, disabled) {
var search = showSearch ? React.createElement("div", {
className: "".concat(prefixCls, "-body-search-wrapper")
}, React.createElement(Search, {
prefixCls: "".concat(prefixCls, "-search"),
onChange: this.handleFilter,
handleClear: this.handleClear,
placeholder: searchPlaceholder,
value: filterValue,
disabled: disabled
})) : null;
var listBody = bodyDom;
if (!listBody) {
var bodyNode;
var _renderListNode = renderListNode(renderList, _extends(_extends({}, omit(this.props, OmitProps)), {
filteredItems: filteredItems,
filteredRenderItems: filteredRenderItems,
selectedKeys: checkedKeys
})),
bodyContent = _renderListNode.bodyContent,
customize = _renderListNode.customize; // We should wrap customize list body in a classNamed div to use flex layout.
if (customize) {
bodyNode = React.createElement("div", {
className: "".concat(prefixCls, "-body-customize-wrapper")
}, bodyContent);
} else {
bodyNode = filteredItems.length ? bodyContent : React.createElement("div", {
className: "".concat(prefixCls, "-body-not-found")
}, notFoundContent);
}
listBody = React.createElement("div", {
className: classNames(showSearch ? "".concat(prefixCls, "-body ").concat(prefixCls, "-body-with-search") : "".concat(prefixCls, "-body"))
}, search, bodyNode);
}
return listBody;
}
}, {
key: "getCheckBox",
value: function getCheckBox(filteredItems, onItemSelectAll, showSelectAll, disabled) {
var checkStatus = this.getCheckStatus(filteredItems);
var checkedAll = checkStatus === 'all';
var checkAllCheckbox = showSelectAll !== false && React.createElement(Checkbox, {
disabled: disabled,
checked: checkedAll,
indeterminate: checkStatus === 'part',
onChange: function onChange() {
// Only select enabled items
onItemSelectAll(filteredItems.filter(function (item) {
return !item.disabled;
}).map(function (_ref) {
var key = _ref.key;
return key;
}), !checkedAll);
}
});
return checkAllCheckbox;
}
}, {
key: "render",
value: function render() {
var filterValue = this.state.filterValue;
var _this$props = this.props,
prefixCls = _this$props.prefixCls,
dataSource = _this$props.dataSource,
titleText = _this$props.titleText,
checkedKeys = _this$props.checkedKeys,
disabled = _this$props.disabled,
body = _this$props.body,
footer = _this$props.footer,
showSearch = _this$props.showSearch,
style = _this$props.style,
searchPlaceholder = _this$props.searchPlaceholder,
notFoundContent = _this$props.notFoundContent,
itemUnit = _this$props.itemUnit,
itemsUnit = _this$props.itemsUnit,
renderList = _this$props.renderList,
onItemSelectAll = _this$props.onItemSelectAll,
showSelectAll = _this$props.showSelectAll; // Custom Layout
var footerDom = footer && footer(this.props);
var bodyDom = body && body(this.props);
var listCls = classNames(prefixCls, _defineProperty({}, "".concat(prefixCls, "-with-footer"), !!footerDom)); // ====================== Get filtered, checked item list ======================
var _this$getFilteredItem = this.getFilteredItems(dataSource, filterValue),
filteredItems = _this$getFilteredItem.filteredItems,
filteredRenderItems = _this$getFilteredItem.filteredRenderItems; // ================================= List Body =================================
var unit = dataSource.length > 1 ? itemsUnit : itemUnit;
var listBody = this.getListBody(prefixCls, searchPlaceholder, filterValue, filteredItems, notFoundContent, bodyDom, filteredRenderItems, checkedKeys, renderList, showSearch, disabled); // ================================ List Footer ================================
var listFooter = footerDom ? React.createElement("div", {
className: "".concat(prefixCls, "-footer")
}, footerDom) : null;
var checkAllCheckbox = this.getCheckBox(filteredItems, onItemSelectAll, showSelectAll, disabled); // ================================== Render ===================================
return React.createElement("div", {
className: listCls,
style: style
}, React.createElement("div", {
className: "".concat(prefixCls, "-header")
}, checkAllCheckbox, React.createElement("span", {
className: "".concat(prefixCls, "-header-selected")
}, React.createElement("span", null, (checkedKeys.length > 0 ? "".concat(checkedKeys.length, "/") : '') + filteredItems.length, ' ', unit), React.createElement("span", {
className: "".concat(prefixCls, "-header-title")
}, titleText))), listBody, listFooter);
}
}]);
return TransferList;
}(React.Component);
export { TransferList as default };
TransferList.defaultProps = {
dataSource: [],
titleText: '',
showSearch: false,
lazy: {}
};
//# sourceMappingURL=list.js.map