Initial commit

client/src/components/List/EditName.jsx

@@ -0,0 +1,105 @@
+import React, {
+  useCallback, useEffect, useImperativeHandle, useRef, useState,
+} from 'react';
+import PropTypes from 'prop-types';
+import TextareaAutosize from 'react-textarea-autosize';
+import { TextArea } from 'semantic-ui-react';
+
+import { useField } from '../../hooks';
+
+import styles from './EditName.module.css';
+
+const EditName = React.forwardRef(({ children, defaultValue, onUpdate }, ref) => {
+  const [isOpened, setIsOpened] = useState(false);
+  const [value, handleFieldChange, setValue] = useField(defaultValue);
+
+  const field = useRef(null);
+
+  const open = useCallback(() => {
+    setIsOpened(true);
+    setValue(defaultValue);
+  }, [defaultValue, setValue]);
+
+  const close = useCallback(() => {
+    setIsOpened(false);
+    setValue(null);
+  }, [setValue]);
+
+  const submit = useCallback(() => {
+    const cleanValue = value.trim();
+
+    if (cleanValue && cleanValue !== defaultValue) {
+      onUpdate(cleanValue);
+    }
+
+    close();
+  }, [defaultValue, onUpdate, value, close]);
+
+  useImperativeHandle(
+    ref,
+    () => ({
+      open,
+      close,
+    }),
+    [open, close],
+  );
+
+  const handleFieldClick = useCallback((event) => {
+    event.stopPropagation();
+  }, []);
+
+  const handleFieldKeyDown = useCallback(
+    (event) => {
+      switch (event.key) {
+        case 'Enter':
+          event.preventDefault();
+
+          submit();
+
+          break;
+        case 'Escape':
+          submit();
+
+          break;
+        default:
+      }
+    },
+    [submit],
+  );
+
+  const handleFieldBlur = useCallback(() => {
+    submit();
+  }, [submit]);
+
+  useEffect(() => {
+    if (isOpened) {
+      field.current.ref.current.select();
+    }
+  }, [isOpened]);
+
+  if (!isOpened) {
+    return children;
+  }
+
+  return (
+    <TextArea
+      ref={field}
+      as={TextareaAutosize}
+      value={value}
+      spellCheck={false}
+      className={styles.field}
+      onClick={handleFieldClick}
+      onKeyDown={handleFieldKeyDown}
+      onChange={handleFieldChange}
+      onBlur={handleFieldBlur}
+    />
+  );
+});
+
+EditName.propTypes = {
+  children: PropTypes.element.isRequired,
+  defaultValue: PropTypes.string.isRequired,
+  onUpdate: PropTypes.func.isRequired,
+};
+
+export default React.memo(EditName);