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frontend/node_modules/rc-mentions/lib/DropdownMenu.js

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+"use strict";
+
+var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
+var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard").default;
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _rcMenu = _interopRequireWildcard(require("rc-menu"));
+var React = _interopRequireWildcard(require("react"));
+var _MentionsContext = _interopRequireDefault(require("./MentionsContext"));
+/**
+ * We only use Menu to display the candidate.
+ * The focus is controlled by textarea to make accessibility easy.
+ */
+function DropdownMenu(props) {
+  var _React$useContext = React.useContext(_MentionsContext.default),
+    notFoundContent = _React$useContext.notFoundContent,
+    activeIndex = _React$useContext.activeIndex,
+    setActiveIndex = _React$useContext.setActiveIndex,
+    selectOption = _React$useContext.selectOption,
+    onFocus = _React$useContext.onFocus,
+    onBlur = _React$useContext.onBlur,
+    onScroll = _React$useContext.onScroll;
+  var prefixCls = props.prefixCls,
+    options = props.options;
+  var activeOption = options[activeIndex] || {};
+  return /*#__PURE__*/React.createElement(_rcMenu.default, {
+    prefixCls: "".concat(prefixCls, "-menu"),
+    activeKey: activeOption.key,
+    onSelect: function onSelect(_ref) {
+      var key = _ref.key;
+      var option = options.find(function (_ref2) {
+        var optionKey = _ref2.key;
+        return optionKey === key;
+      });
+      selectOption(option);
+    },
+    onFocus: onFocus,
+    onBlur: onBlur,
+    onScroll: onScroll
+  }, options.map(function (option, index) {
+    var key = option.key,
+      disabled = option.disabled,
+      className = option.className,
+      style = option.style,
+      label = option.label;
+    return /*#__PURE__*/React.createElement(_rcMenu.MenuItem, {
+      key: key,
+      disabled: disabled,
+      className: className,
+      style: style,
+      onMouseEnter: function onMouseEnter() {
+        setActiveIndex(index);
+      }
+    }, label);
+  }), !options.length && /*#__PURE__*/React.createElement(_rcMenu.MenuItem, {
+    disabled: true
+  }, notFoundContent));
+}
+var _default = exports.default = DropdownMenu;