search-preload.js

const { contextBridge, ipcRenderer } = require('electron');

contextBridge.exposeInMainWorld('electronAPI', {
  // 选择文件夹
  selectFolder: () => ipcRenderer.invoke('select-folder'),
  
  // 搜索文件
  searchFiles: (options) => ipcRenderer.invoke('search-files', options),
  
  // 停止搜索
  stopSearch: () => ipcRenderer.invoke('stop-search'),
  
  // 导出文件
  exportFiles: (options) => ipcRenderer.invoke('export-files', options),
  
  // 删除文件
  deleteFiles: (options) => ipcRenderer.invoke('delete-files', options),
  
  // 打开文件夹
  openFolder: (path) => ipcRenderer.invoke('open-folder', path),
  
  // 打开文件
  openFile: (path) => ipcRenderer.invoke('open-file', path),
  
  // 监听事件
  onFileFound: (callback) => {
    ipcRenderer.on('file-found', (event, fileInfo) => callback(fileInfo));
  },
  
  onFilesBatch: (callback) => {
    ipcRenderer.on('files-batch', (event, files) => callback(files));
  },
  
  onSearchProgress: (callback) => {
    ipcRenderer.on('search-progress', (event, data) => callback(data));
  },
  
  onSearchComplete: (callback) => {
    ipcRenderer.on('search-complete', (event, data) => callback(data));
  },
  
  onSearchError: (callback) => {
    ipcRenderer.on('search-error', (event, error) => callback(error));
  },

  onExportProgress: (callback) => {
    ipcRenderer.on('export-progress', (event, data) => callback(data));
  },

  onDeleteProgress: (callback) => {
    ipcRenderer.on('delete-progress', (event, data) => callback(data));
  }
});