feat: manually mirror opencoze's code from bytedance

Change-Id: I09a73aadda978ad9511264a756b2ce51f5761adf

frontend/packages/common/chat-area/chat-uikit/src/context/custom-components/custom-components-context.tsx

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * 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 { createContext, type ComponentType, type ReactNode } from 'react';
+
+import { type SendButtonProps } from '@coze-common/chat-uikit-shared';
+
+/* eslint-disable @typescript-eslint/naming-convention */
+export interface UIKitCustomComponentsMap {
+  MentionOperateTool: ComponentType<{
+    senderId: string;
+  }>;
+  SendButton: ComponentType<SendButtonProps>;
+  AvatarWrap: ComponentType<{
+    children: ReactNode;
+  }>;
+}
+/* eslint-enable @typescript-eslint/naming-convention */
+
+export interface UIKitCustomComponents {
+  uiKitCustomComponents?: Partial<UIKitCustomComponentsMap>;
+}
+
+export const UIKitCustomComponentsContext =
+  createContext<UIKitCustomComponents>({});
+
+export const UIKitCustomComponentsProvider =
+  UIKitCustomComponentsContext.Provider;

frontend/packages/common/chat-area/chat-uikit/src/context/custom-components/index.tsx

@@ -0,0 +1,34 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * 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 { useContext } from 'react';
+
+import {
+  UIKitCustomComponentsContext,
+  UIKitCustomComponentsMap,
+  UIKitCustomComponents,
+  UIKitCustomComponentsProvider,
+} from './custom-components-context';
+
+export {
+  UIKitCustomComponentsContext,
+  UIKitCustomComponentsMap,
+  UIKitCustomComponents,
+  UIKitCustomComponentsProvider,
+};
+
+export const useUIKitCustomComponent = () =>
+  useContext(UIKitCustomComponentsContext).uiKitCustomComponents || {};