'use strict'; Object.defineProperty(exports, "__esModule", { value: true }); var _defineProperty2 = require('babel-runtime/helpers/defineProperty'); var _defineProperty3 = _interopRequireDefault(_defineProperty2); var _objectWithoutProperties2 = require('babel-runtime/helpers/objectWithoutProperties'); var _objectWithoutProperties3 = _interopRequireDefault(_objectWithoutProperties2); var _extends2 = require('babel-runtime/helpers/extends'); var _extends3 = _interopRequireDefault(_extends2); var _toConsumableArray2 = require('babel-runtime/helpers/toConsumableArray'); var _toConsumableArray3 = _interopRequireDefault(_toConsumableArray2); var _getPrototypeOf = require('babel-runtime/core-js/object/get-prototype-of'); var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf); var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck'); var _classCallCheck3 = _interopRequireDefault(_classCallCheck2); var _createClass2 = require('babel-runtime/helpers/createClass'); var _createClass3 = _interopRequireDefault(_createClass2); var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn'); var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2); var _inherits2 = require('babel-runtime/helpers/inherits'); var _inherits3 = _interopRequireDefault(_inherits2); var _react = require('react'); var _react2 = _interopRequireDefault(_react); var _propTypes = require('prop-types'); var _propTypes2 = _interopRequireDefault(_propTypes); var _classnames = require('classnames'); var _classnames2 = _interopRequireDefault(_classnames); var _keycode = require('keycode'); var _keycode2 = _interopRequireDefault(_keycode); var _warning = require('warning'); var _warning2 = _interopRequireDefault(_warning); var _ArrowDropDown = require('../internal/svg-icons/ArrowDropDown'); var _ArrowDropDown2 = _interopRequireDefault(_ArrowDropDown); var _Menu = require('../Menu/Menu'); var _Menu2 = _interopRequireDefault(_Menu); var _Input = require('../Input/Input'); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } /** * @ignore - internal component. */ var SelectInput = function (_React$Component) { (0, _inherits3.default)(SelectInput, _React$Component); function SelectInput() { var _ref; var _temp, _this, _ret; (0, _classCallCheck3.default)(this, SelectInput); for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { args[_key] = arguments[_key]; } return _ret = (_temp = (_this = (0, _possibleConstructorReturn3.default)(this, (_ref = SelectInput.__proto__ || (0, _getPrototypeOf2.default)(SelectInput)).call.apply(_ref, [this].concat(args))), _this), _this.state = { open: false }, _this.ignoreNextBlur = false, _this.displayNode = null, _this.isControlled = _this.props.open !== undefined, _this.update = _this.isControlled ? function (_ref2) { var event = _ref2.event, open = _ref2.open; if (open) { _this.props.onOpen(event); } else { _this.props.onClose(event); } } : function (_ref3) { var open = _ref3.open; return _this.setState({ open: open }); }, _this.handleClick = function (event) { // Opening the menu is going to blur the. It will be focused back when closed. _this.ignoreNextBlur = true; _this.update({ open: true, event: event }); }, _this.handleClose = function (event) { _this.update({ open: false, event: event }); }, _this.handleItemClick = function (child) { return function (event) { if (!_this.props.multiple) { _this.update({ open: false, event: event }); } var _this$props = _this.props, onChange = _this$props.onChange, name = _this$props.name; if (onChange) { var value = void 0; var target = void 0; if (event.target) { target = event.target; } if (_this.props.multiple) { value = Array.isArray(_this.props.value) ? [].concat((0, _toConsumableArray3.default)(_this.props.value)) : []; var itemIndex = value.indexOf(child.props.value); if (itemIndex === -1) { value.push(child.props.value); } else { value.splice(itemIndex, 1); } } else { value = child.props.value; } event.persist(); event.target = (0, _extends3.default)({}, target, { value: value, name: name }); onChange(event, child); } }; }, _this.handleBlur = function (event) { if (_this.ignoreNextBlur === true) { // The parent components are relying on the bubbling of the event. event.stopPropagation(); _this.ignoreNextBlur = false; return; } if (_this.props.onBlur) { _this.props.onBlur(event); } }, _this.handleKeyDown = function (event) { if (_this.props.readOnly) { return; } if (['space', 'up', 'down'].includes((0, _keycode2.default)(event))) { event.preventDefault(); // Opening the menu is going to blur the. It will be focused back when closed. _this.ignoreNextBlur = true; _this.update({ open: true, event: event }); } }, _this.handleSelectRef = function (node) { if (!_this.props.inputRef) { return; } _this.props.inputRef({ node: node, // By pass the native input as we expose a rich object (array). value: _this.props.value }); }, _temp), (0, _possibleConstructorReturn3.default)(_this, _ret); } (0, _createClass3.default)(SelectInput, [{ key: 'componentDidMount', value: function componentDidMount() { if (this.isControlled && this.props.open) { // Focus the display node so the focus is restored on this element once // the menu is closed. this.displayNode.focus(); // Rerender with the resolve `displayNode` reference. this.forceUpdate(); } } }, { key: 'render', value: function render() { var _this2 = this; var _props = this.props, autoWidth = _props.autoWidth, children = _props.children, classes = _props.classes, classNameProp = _props.className, disabled = _props.disabled, displayEmpty = _props.displayEmpty, inputRef = _props.inputRef, _props$MenuProps = _props.MenuProps, MenuProps = _props$MenuProps === undefined ? {} : _props$MenuProps, multiple = _props.multiple, name = _props.name, native = _props.native, onBlur = _props.onBlur, onChange = _props.onChange, onClose = _props.onClose, onFocus = _props.onFocus, onOpen = _props.onOpen, openProp = _props.open, readOnly = _props.readOnly, renderValue = _props.renderValue, SelectDisplayProps = _props.SelectDisplayProps, tabIndexProp = _props.tabIndex, _props$type = _props.type, type = _props$type === undefined ? 'hidden' : _props$type, value = _props.value, other = (0, _objectWithoutProperties3.default)(_props, ['autoWidth', 'children', 'classes', 'className', 'disabled', 'displayEmpty', 'inputRef', 'MenuProps', 'multiple', 'name', 'native', 'onBlur', 'onChange', 'onClose', 'onFocus', 'onOpen', 'open', 'readOnly', 'renderValue', 'SelectDisplayProps', 'tabIndex', 'type', 'value']); var open = this.isControlled && this.displayNode ? openProp : this.state.open; if (native) { process.env.NODE_ENV !== "production" ? (0, _warning2.default)(multiple === false, 'Material-UI: you can not use the `native` and `multiple` properties ' + 'at the same time on a `Select` component.') : void 0; process.env.NODE_ENV !== "production" ? (0, _warning2.default)(!renderValue, 'Material-UI: the `renderValue` property is not used by the native implementation.') : void 0; process.env.NODE_ENV !== "production" ? (0, _warning2.default)(!displayEmpty, 'Material-UI: the `displayEmpty` property is not used by the native implementation.') : void 0; return _react2.default.createElement( 'div', { className: classes.root }, _react2.default.createElement( 'select', (0, _extends3.default)({ className: (0, _classnames2.default)(classes.select, (0, _defineProperty3.default)({}, classes.disabled, disabled), classNameProp), name: name, disabled: disabled, onBlur: onBlur, onChange: onChange, onFocus: onFocus, value: value, readOnly: readOnly, ref: inputRef }, other), children ), _react2.default.createElement(_ArrowDropDown2.default, { className: classes.icon }) ); } if (value === undefined) { throw new Error('Material-UI: the `value` property is required ' + 'when using the `Select` component with `native=false`.'); } var display = void 0; var displaySingle = ''; var displayMultiple = []; var computeDisplay = false; // No need to display any value if the field is empty. if ((0, _Input.isDirty)(this.props) || displayEmpty) { if (renderValue) { display = renderValue(value); } else { computeDisplay = true; } } var items = _react2.default.Children.map(children, function (child) { if (!_react2.default.isValidElement(child)) { return null; } var selected = void 0; if (multiple) { if (!Array.isArray(value)) { throw new Error('Material-UI: the `value` property must be an array ' + 'when using the `Select` component with `multiple`.'); } selected = value.indexOf(child.props.value) !== -1; if (selected && computeDisplay) { displayMultiple.push(child.props.children); } } else { selected = value === child.props.value; if (selected && computeDisplay) { displaySingle = child.props.children; } } return _react2.default.cloneElement(child, { role: 'option', selected: selected, onClick: _this2.handleItemClick(child) }); }); if (computeDisplay) { display = multiple ? displayMultiple.join(', ') : displaySingle; } var MenuMinWidth = this.displayNode && !autoWidth ? this.displayNode.clientWidth : undefined; var tabIndex = void 0; if (typeof tabIndexProp !== 'undefined') { tabIndex = tabIndexProp; } else { tabIndex = disabled ? null : 0; } return _react2.default.createElement( 'div', { className: classes.root }, _react2.default.createElement( 'div', (0, _extends3.default)({ className: (0, _classnames2.default)(classes.select, classes.selectMenu, (0, _defineProperty3.default)({}, classes.disabled, disabled), classNameProp), ref: function ref(node) { _this2.displayNode = node; }, 'aria-pressed': open ? 'true' : 'false', tabIndex: tabIndex, role: 'button', 'aria-owns': open ? 'menu-' + (name || '') : null, 'aria-haspopup': 'true', onKeyDown: this.handleKeyDown, onBlur: this.handleBlur, onClick: disabled || readOnly ? null : this.handleClick, onFocus: onFocus }, SelectDisplayProps), _react2.default.createElement('span', { dangerouslySetInnerHTML: { __html: '​' } }), display ), _react2.default.createElement('input', (0, _extends3.default)({ value: Array.isArray(value) ? value.join(',') : value, name: name, readOnly: readOnly, ref: this.handleSelectRef, type: type }, other)), _react2.default.createElement(_ArrowDropDown2.default, { className: classes.icon }), _react2.default.createElement( _Menu2.default, (0, _extends3.default)({ id: 'menu-' + (name || ''), anchorEl: this.displayNode, open: open, onClose: this.handleClose }, MenuProps, { MenuListProps: (0, _extends3.default)({ role: 'listbox' }, MenuProps.MenuListProps), PaperProps: (0, _extends3.default)({}, MenuProps.PaperProps, { style: (0, _extends3.default)({ minWidth: MenuMinWidth }, MenuProps.PaperProps != null ? MenuProps.PaperProps.style : null) }) }), items ) ); } }]); return SelectInput; }(_react2.default.Component); SelectInput.propTypes = process.env.NODE_ENV !== "production" ? { /** * If true, the width of the popover will automatically be set according to the items inside the * menu, otherwise it will be at least the width of the select input. */ autoWidth: _propTypes2.default.bool, /** * The option elements to populate the select with. * Can be some `MenuItem` when `native` is false and `option` when `native` is true. */ children: _propTypes2.default.node, /** * Useful to extend the style applied to components. */ classes: _propTypes2.default.object.isRequired, /** * The CSS class name of the select element. */ className: _propTypes2.default.string, /** * If `true`, the select will be disabled. */ disabled: _propTypes2.default.bool, /** * If `true`, the selected item is displayed even if its value is empty. * You can only use it when the `native` property is `false` (default). */ displayEmpty: _propTypes2.default.bool, /** * Use that property to pass a ref callback to the native select element. */ inputRef: _propTypes2.default.func, /** * Properties applied to the `Menu` element. */ MenuProps: _propTypes2.default.object, /** * If true, `value` must be an array and the menu will support multiple selections. * You can only use it when the `native` property is `false` (default). */ multiple: _propTypes2.default.bool, /** * Name attribute of the `select` or hidden `input` element. */ name: _propTypes2.default.string, /** * If `true`, the component will be using a native `select` element. */ native: _propTypes2.default.bool, /** * @ignore */ onBlur: _propTypes2.default.func, /** * Callback function fired when a menu item is selected. * * @param {object} event The event source of the callback * @param {object} child The react element that was selected */ onChange: _propTypes2.default.func, /** * Callback fired when the component requests to be closed. * Useful in controlled mode (see open). * * @param {object} event The event source of the callback */ onClose: _propTypes2.default.func, /** * @ignore */ onFocus: _propTypes2.default.func, /** * Callback fired when the component requests to be opened. * Useful in controlled mode (see open). * * @param {object} event The event source of the callback */ onOpen: _propTypes2.default.func, /** * Control `select` open state. * You can only use it when the `native` property is `false` (default). */ open: _propTypes2.default.bool, /** * @ignore */ readOnly: _propTypes2.default.bool, /** * Render the selected value. * You can only use it when the `native` property is `false` (default). */ renderValue: _propTypes2.default.func, /** * Properties applied to the clickable div element. */ SelectDisplayProps: _propTypes2.default.object, /** * @ignore */ tabIndex: _propTypes2.default.oneOfType([_propTypes2.default.number, _propTypes2.default.string]), /** * @ignore */ type: _propTypes2.default.string, /** * The value of the component, required for a controlled component. */ value: _propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.number, _propTypes2.default.arrayOf(_propTypes2.default.oneOfType([_propTypes2.default.string, _propTypes2.default.number]))]) } : {}; exports.default = SelectInput;