feat(inputbar): drop text into inputbar (#8579)

feat(输入栏): 添加从拖拽事件获取文本的功能

新增getTextFromDropEvent工具函数，用于从拖拽事件中提取文本数据
在Inputbar组件中集成该功能，支持拖拽文本到输入框

src/renderer/src/pages/home/Inputbar/Inputbar.tsx

@@ -37,7 +37,12 @@ import { Assistant, FileType, FileTypes, KnowledgeBase, KnowledgeItem, Model, To
 import type { MessageInputBaseParams } from '@renderer/types/newMessage'
 import { classNames, delay, formatFileSize, getFileExtension } from '@renderer/utils'
 import { formatQuotedText } from '@renderer/utils/formats'
-import { getFilesFromDropEvent, getSendMessageShortcutLabel, isSendMessageKeyPressed } from '@renderer/utils/input'
+import {
+  getFilesFromDropEvent,
+  getSendMessageShortcutLabel,
+  getTextFromDropEvent,
+  isSendMessageKeyPressed
+} from '@renderer/utils/input'
 import { getLanguageByLangcode } from '@renderer/utils/translate'
 import { documentExts, imageExts, textExts } from '@shared/config/constant'
 import { IpcChannel } from '@shared/IpcChannel'
@@ -567,6 +572,10 @@ const Inputbar: FC<Props> = ({ assistant: _assistant, setActiveTopic, topic }) =
       e.stopPropagation()
       setIsFileDragging(false)
 
+      const data = await getTextFromDropEvent(e)
+
+      setText(text + data)
+
       const files = await getFilesFromDropEvent(e).catch((err) => {
         logger.error('handleDrop:', err)
         return null
@@ -591,7 +600,7 @@ const Inputbar: FC<Props> = ({ assistant: _assistant, setActiveTopic, topic }) =
         }
       }
     },
-    [supportedExts, t]
+    [supportedExts, t, text]
   )
 
   const onTranslated = (translatedText: string) => {

src/renderer/src/utils/input.ts

@@ -5,6 +5,10 @@ import { FileMetadata } from '@renderer/types'
 
 const logger = loggerService.withContext('Utils:Input')
 
+export const getTextFromDropEvent = async (e: React.DragEvent<HTMLDivElement>): Promise<string> => {
+  return e.dataTransfer.getData('text')
+}
+
 export const getFilesFromDropEvent = async (e: React.DragEvent<HTMLDivElement>): Promise<FileMetadata[]> => {
   if (e.dataTransfer.files.length > 0) {
     // 使用新的API获取文件路径