typescript src/input (#487)

src/input/SelectInput.tsx

@@ -0,0 +1,78 @@
+/*
+Copyright 2022 Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+import React, { useRef } from "react";
+import { AriaSelectOptions, HiddenSelect, useSelect } from "@react-aria/select";
+import { useButton } from "@react-aria/button";
+import { useSelectState } from "@react-stately/select";
+import classNames from "classnames";
+
+import { Popover } from "../popover/Popover";
+import { ListBox } from "../ListBox";
+import styles from "./SelectInput.module.css";
+import { ReactComponent as ArrowDownIcon } from "../icons/ArrowDown.svg";
+
+interface Props extends AriaSelectOptions<object> {
+  className?: string;
+}
+
+export function SelectInput(props: Props): JSX.Element {
+  const state = useSelectState(props);
+
+  const ref = useRef();
+  const { labelProps, triggerProps, valueProps, menuProps } = useSelect(
+    props,
+    state,
+    ref
+  );
+
+  const { buttonProps } = useButton(triggerProps, ref);
+
+  return (
+    <div className={classNames(styles.selectInput, props.className)}>
+      <h4 {...labelProps} className={styles.label}>
+        {props.label}
+      </h4>
+      <HiddenSelect
+        state={state}
+        triggerRef={ref}
+        label={props.label}
+        name={props.name}
+      />
+      <button {...buttonProps} ref={ref} className={styles.selectTrigger}>
+        <span {...valueProps} className={styles.selectedItem}>
+          {state.selectedItem
+            ? state.selectedItem.rendered
+            : "Select an option"}
+        </span>
+        <ArrowDownIcon />
+      </button>
+      {state.isOpen && (
+        <Popover
+          isOpen={state.isOpen}
+          onClose={state.close}
+          className={styles.popover}
+        >
+          <ListBox
+            {...menuProps}
+            state={state}
+            optionClassName={styles.option}
+          />
+        </Popover>
+      )}
+    </div>
+  );
+}