mirror of
https://github.com/idanoo/GoScrobble.git
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285 lines
10 KiB
JavaScript
285 lines
10 KiB
JavaScript
import _extends from "@babel/runtime/helpers/esm/extends";
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import _objectWithoutPropertiesLoose from "@babel/runtime/helpers/esm/objectWithoutPropertiesLoose";
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import _assertThisInitialized from "@babel/runtime/helpers/esm/assertThisInitialized";
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import _inheritsLoose from "@babel/runtime/helpers/esm/inheritsLoose";
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/* eslint react/no-find-dom-node: 0 */
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// https://github.com/yannickcr/eslint-plugin-react/blob/master/docs/rules/no-find-dom-node.md
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import React from 'react';
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import PropTypes from 'prop-types';
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import { Manager } from 'react-popper';
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import classNames from 'classnames';
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import { DropdownContext } from './DropdownContext';
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import { mapToCssModules, omit, keyCodes, tagPropType } from './utils';
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var propTypes = {
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a11y: PropTypes.bool,
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disabled: PropTypes.bool,
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direction: PropTypes.oneOf(['up', 'down', 'left', 'right']),
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group: PropTypes.bool,
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isOpen: PropTypes.bool,
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nav: PropTypes.bool,
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active: PropTypes.bool,
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addonType: PropTypes.oneOfType([PropTypes.bool, PropTypes.oneOf(['prepend', 'append'])]),
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size: PropTypes.string,
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tag: tagPropType,
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toggle: PropTypes.func,
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children: PropTypes.node,
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className: PropTypes.string,
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cssModule: PropTypes.object,
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inNavbar: PropTypes.bool,
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setActiveFromChild: PropTypes.bool
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};
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var defaultProps = {
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a11y: true,
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isOpen: false,
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direction: 'down',
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nav: false,
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active: false,
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addonType: false,
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inNavbar: false,
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setActiveFromChild: false
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};
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var preventDefaultKeys = [keyCodes.space, keyCodes.enter, keyCodes.up, keyCodes.down, keyCodes.end, keyCodes.home];
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var Dropdown = /*#__PURE__*/function (_React$Component) {
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_inheritsLoose(Dropdown, _React$Component);
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function Dropdown(props) {
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var _this;
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_this = _React$Component.call(this, props) || this;
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_this.addEvents = _this.addEvents.bind(_assertThisInitialized(_this));
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_this.handleDocumentClick = _this.handleDocumentClick.bind(_assertThisInitialized(_this));
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_this.handleKeyDown = _this.handleKeyDown.bind(_assertThisInitialized(_this));
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_this.removeEvents = _this.removeEvents.bind(_assertThisInitialized(_this));
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_this.toggle = _this.toggle.bind(_assertThisInitialized(_this));
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_this.handleMenuRef = _this.handleMenuRef.bind(_assertThisInitialized(_this));
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_this.containerRef = /*#__PURE__*/React.createRef();
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_this.menuRef = /*#__PURE__*/React.createRef();
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return _this;
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}
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var _proto = Dropdown.prototype;
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_proto.handleMenuRef = function handleMenuRef(menuRef) {
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this.menuRef.current = menuRef;
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};
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_proto.getContextValue = function getContextValue() {
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return {
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toggle: this.toggle,
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isOpen: this.props.isOpen,
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direction: this.props.direction === 'down' && this.props.dropup ? 'up' : this.props.direction,
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inNavbar: this.props.inNavbar,
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disabled: this.props.disabled,
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// Callback that should be called by DropdownMenu to provide a ref to
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// a HTML tag that's used for the DropdownMenu
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onMenuRef: this.handleMenuRef
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};
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};
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_proto.componentDidMount = function componentDidMount() {
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this.handleProps();
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};
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_proto.componentDidUpdate = function componentDidUpdate(prevProps) {
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if (this.props.isOpen !== prevProps.isOpen) {
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this.handleProps();
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}
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};
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_proto.componentWillUnmount = function componentWillUnmount() {
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this.removeEvents();
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};
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_proto.getContainer = function getContainer() {
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return this.containerRef.current;
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};
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_proto.getMenu = function getMenu() {
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return this.menuRef.current;
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};
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_proto.getMenuCtrl = function getMenuCtrl() {
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if (this._$menuCtrl) return this._$menuCtrl;
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this._$menuCtrl = this.getContainer().querySelector('[aria-expanded]');
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return this._$menuCtrl;
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};
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_proto.getMenuItems = function getMenuItems() {
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// In a real menu with a child DropdownMenu, `this.getMenu()` should never
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// be null, but it is sometimes null in tests. To mitigate that, we just
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// use `this.getContainer()` as the fallback `menuContainer`.
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var menuContainer = this.getMenu() || this.getContainer();
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return [].slice.call(menuContainer.querySelectorAll('[role="menuitem"]'));
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};
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_proto.addEvents = function addEvents() {
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var _this2 = this;
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['click', 'touchstart', 'keyup'].forEach(function (event) {
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return document.addEventListener(event, _this2.handleDocumentClick, true);
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});
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};
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_proto.removeEvents = function removeEvents() {
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var _this3 = this;
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['click', 'touchstart', 'keyup'].forEach(function (event) {
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return document.removeEventListener(event, _this3.handleDocumentClick, true);
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});
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};
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_proto.handleDocumentClick = function handleDocumentClick(e) {
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if (e && (e.which === 3 || e.type === 'keyup' && e.which !== keyCodes.tab)) return;
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var container = this.getContainer();
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var menu = this.getMenu();
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var clickIsInContainer = container.contains(e.target) && container !== e.target;
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var clickIsInMenu = menu && menu.contains(e.target) && menu !== e.target;
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if ((clickIsInContainer || clickIsInMenu) && (e.type !== 'keyup' || e.which === keyCodes.tab)) {
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return;
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}
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this.toggle(e);
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};
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_proto.handleKeyDown = function handleKeyDown(e) {
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var _this4 = this;
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var isTargetMenuItem = e.target.getAttribute('role') === 'menuitem';
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var isTargetMenuCtrl = this.getMenuCtrl() === e.target;
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var isTab = keyCodes.tab === e.which;
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if (/input|textarea/i.test(e.target.tagName) || isTab && !this.props.a11y || isTab && !(isTargetMenuItem || isTargetMenuCtrl)) {
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return;
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}
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if (preventDefaultKeys.indexOf(e.which) !== -1 || e.which >= 48 && e.which <= 90) {
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e.preventDefault();
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}
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if (this.props.disabled) return;
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if (isTargetMenuCtrl) {
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if ([keyCodes.space, keyCodes.enter, keyCodes.up, keyCodes.down].indexOf(e.which) > -1) {
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// Open the menu (if not open) and focus the first menu item
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if (!this.props.isOpen) {
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this.toggle(e);
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}
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setTimeout(function () {
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return _this4.getMenuItems()[0].focus();
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});
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} else if (this.props.isOpen && isTab) {
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// Focus the first menu item if tabbing from an open menu. We need this
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// for cases where the DropdownMenu sets a custom container, which may
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// not be the natural next item to tab to from the DropdownToggle.
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e.preventDefault();
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this.getMenuItems()[0].focus();
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} else if (this.props.isOpen && e.which === keyCodes.esc) {
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this.toggle(e);
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}
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}
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if (this.props.isOpen && e.target.getAttribute('role') === 'menuitem') {
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if ([keyCodes.tab, keyCodes.esc].indexOf(e.which) > -1) {
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this.toggle(e);
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this.getMenuCtrl().focus();
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} else if ([keyCodes.space, keyCodes.enter].indexOf(e.which) > -1) {
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e.target.click();
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this.getMenuCtrl().focus();
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} else if ([keyCodes.down, keyCodes.up].indexOf(e.which) > -1 || [keyCodes.n, keyCodes.p].indexOf(e.which) > -1 && e.ctrlKey) {
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var $menuitems = this.getMenuItems();
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var index = $menuitems.indexOf(e.target);
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if (keyCodes.up === e.which || keyCodes.p === e.which && e.ctrlKey) {
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index = index !== 0 ? index - 1 : $menuitems.length - 1;
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} else if (keyCodes.down === e.which || keyCodes.n === e.which && e.ctrlKey) {
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index = index === $menuitems.length - 1 ? 0 : index + 1;
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}
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$menuitems[index].focus();
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} else if (keyCodes.end === e.which) {
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var _$menuitems = this.getMenuItems();
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_$menuitems[_$menuitems.length - 1].focus();
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} else if (keyCodes.home === e.which) {
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var _$menuitems2 = this.getMenuItems();
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_$menuitems2[0].focus();
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} else if (e.which >= 48 && e.which <= 90) {
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var _$menuitems3 = this.getMenuItems();
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var charPressed = String.fromCharCode(e.which).toLowerCase();
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for (var i = 0; i < _$menuitems3.length; i += 1) {
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var firstLetter = _$menuitems3[i].textContent && _$menuitems3[i].textContent[0].toLowerCase();
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if (firstLetter === charPressed) {
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_$menuitems3[i].focus();
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break;
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}
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}
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}
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}
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};
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_proto.handleProps = function handleProps() {
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if (this.props.isOpen) {
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this.addEvents();
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} else {
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this.removeEvents();
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}
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};
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_proto.toggle = function toggle(e) {
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if (this.props.disabled) {
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return e && e.preventDefault();
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}
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return this.props.toggle(e);
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};
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_proto.render = function render() {
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var _classNames, _ref;
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var _omit = omit(this.props, ['toggle', 'disabled', 'inNavbar', 'a11y']),
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className = _omit.className,
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cssModule = _omit.cssModule,
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direction = _omit.direction,
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isOpen = _omit.isOpen,
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group = _omit.group,
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size = _omit.size,
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nav = _omit.nav,
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setActiveFromChild = _omit.setActiveFromChild,
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active = _omit.active,
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addonType = _omit.addonType,
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tag = _omit.tag,
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attrs = _objectWithoutPropertiesLoose(_omit, ["className", "cssModule", "direction", "isOpen", "group", "size", "nav", "setActiveFromChild", "active", "addonType", "tag"]);
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var Tag = tag || (nav ? 'li' : 'div');
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var subItemIsActive = false;
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if (setActiveFromChild) {
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React.Children.map(this.props.children[1].props.children, function (dropdownItem) {
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if (dropdownItem && dropdownItem.props.active) subItemIsActive = true;
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});
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}
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var classes = mapToCssModules(classNames(className, direction !== 'down' && "drop" + direction, nav && active ? 'active' : false, setActiveFromChild && subItemIsActive ? 'active' : false, (_classNames = {}, _classNames["input-group-" + addonType] = addonType, _classNames['btn-group'] = group, _classNames["btn-group-" + size] = !!size, _classNames.dropdown = !group && !addonType, _classNames.show = isOpen, _classNames['nav-item'] = nav, _classNames)), cssModule);
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return /*#__PURE__*/React.createElement(DropdownContext.Provider, {
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value: this.getContextValue()
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}, /*#__PURE__*/React.createElement(Manager, null, /*#__PURE__*/React.createElement(Tag, _extends({}, attrs, (_ref = {}, _ref[typeof Tag === 'string' ? 'ref' : 'innerRef'] = this.containerRef, _ref), {
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onKeyDown: this.handleKeyDown,
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className: classes
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}))));
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};
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return Dropdown;
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}(React.Component);
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Dropdown.propTypes = propTypes;
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Dropdown.defaultProps = defaultProps;
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export default Dropdown; |