From 32d6e0c875d4dfcfc7c9063096cab52b1855de38 Mon Sep 17 00:00:00 2001
From: Vixalie <vixalie@outlook.com>
Date: Sun, 9 Mar 2025 22:14:05 +0800
Subject: [PATCH] prepare editable content component.

---
 src/components/EditableContent.module.css | 17 +++++++
 src/components/EditableContent.tsx        | 61 +++++++++++++++++++++++
 2 files changed, 78 insertions(+)
 create mode 100644 src/components/EditableContent.module.css
 create mode 100644 src/components/EditableContent.tsx

diff --git a/src/components/EditableContent.module.css b/src/components/EditableContent.module.css
new file mode 100644
index 0000000..9229a10
--- /dev/null
+++ b/src/components/EditableContent.module.css
@@ -0,0 +1,17 @@
+@layer components {
+  .editable_layout {
+    width: 100%;
+    min-width: 0;
+    display: flex;
+    flex-direction: row;
+    align-items: center;
+    gap: calc(var(--spacing) * 2);
+    line-height: 1.3em;
+    input {
+      flex: 1 0;
+    }
+    .placeholder {
+      color: color-mix(in oklch, var(--color-on-surface) 38%, transparent);
+    }
+  }
+}
diff --git a/src/components/EditableContent.tsx b/src/components/EditableContent.tsx
new file mode 100644
index 0000000..44d3c3e
--- /dev/null
+++ b/src/components/EditableContent.tsx
@@ -0,0 +1,61 @@
+import { Icon } from '@iconify/react/dist/iconify.js';
+import cx from 'clsx';
+import { FC, ReactHTMLElement, useCallback, useRef, useState } from 'react';
+import styles from './EditableContent.module.css';
+
+type EditableContentProps = {
+  as?: keyof ReactHTMLElement;
+  value?: string | null;
+  onChange?: (value: string) => void;
+  placeholder?: string;
+  additionalClassName?: HTMLElement['className'];
+};
+
+const EditableContent: FC<EditableContentProps> = ({
+  as: Tag,
+  value,
+  onChange,
+  placeholder,
+  additionalClassName,
+}) => {
+  const [isEditing, setEditing] = useState(false);
+  const formRef = useRef<HTMLFormElement | null>(null);
+  const cancelEdit = useCallback(() => {
+    setEditing(false);
+    formRef.current?.reset();
+  }, []);
+  const handleSubmit = useCallback(
+    (data: FormData) => {
+      const newValue = data.get('value') as string;
+      if (newValue.length > 0 && newValue !== value) {
+        onChange?.(newValue);
+      }
+      cancelEdit();
+    },
+    [value],
+  );
+
+  return isEditing ? (
+    <form
+      className={cx(styles.editable_layout, additionalClassName)}
+      action={handleSubmit}
+      ref={formRef}>
+      <input type="text" name="value" defaultValue={value} placeholder={placeholder} />
+      <button type="submit" className="icon">
+        <Icon icon="material-symbols-light:check" />
+      </button>
+      <button type="button" className="icon" onClick={cancelEdit}>
+        <Icon icon="material-symbols-light:close" />
+      </button>
+    </form>
+  ) : (
+    <div className={cx(styles.editable_layout, additionalClassName)}>
+      <Tag>{value ?? <span className={styles.placeholder}>{placeholder}</span>}</Tag>
+      <button onClick={() => setEditing(true)} className="icon">
+        <Icon icon="material-symbols-light:edit-square-outline" />
+      </button>
+    </div>
+  );
+};
+
+export default EditableContent;