fix(launcher): launch UWP apps through Explorer

src/main/core/commandLauncher/windowsLauncher.ts

@@ -64,6 +64,34 @@ async function openApplicationViaExplorer(
   await openWithElectronShell(appPath, fallback)
 }
 
+async function openUwpApplicationViaExplorer(appId: string): Promise<void> {
+  const target = `shell:AppsFolder\\${appId}`
+
+  try {
+    const result = await WindowsShellLauncher.launch({ target, showCommand: 1 })
+    if (result.success) {
+      console.log(`[Launcher] 已通过 Explorer 启动 UWP 应用: ${appId}`)
+      return
+    }
+
+    console.warn('[Launcher] Explorer COM 启动 UWP 应用失败，回退原生激活 API:', {
+      appId,
+      hresult: result.hresult,
+      stage: result.stage
+    })
+  } catch (error) {
+    console.warn('[Launcher] Explorer COM 启动 UWP 应用异常，回退原生激活 API:', {
+      appId,
+      error
+    })
+  }
+
+  if (!UwpManager.launchUwpApp(appId)) {
+    throw new Error(`启动 UWP 应用失败: ${appId}`)
+  }
+  console.log(`[Launcher] 已通过原生 API 启动 UWP 应用: ${appId}`)
+}
+
 /**
  * 执行系统命令（不等待进程结束，适用于 GUI 应用）
  * @param command 完整命令字符串（如 "rundll32 shell32.dll,Control_RunDLL"）或命令名
@@ -125,8 +153,7 @@ export async function launchApp(
   if (appPath.startsWith('uwp:')) {
     const appId = appPath.slice(4)
     try {
-      UwpManager.launchUwpApp(appId)
-      console.log(`[Launcher] 成功启动 UWP 应用: ${appId}`)
+      await openUwpApplicationViaExplorer(appId)
       return
     } catch (error) {
       console.error('[Launcher] 启动 UWP 应用失败:', error)

tests/main/windowsLauncher.test.ts

@@ -0,0 +1,43 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+
+const { mockShellLaunch, mockLaunchUwpApp } = vi.hoisted(() => ({
+  mockShellLaunch: vi.fn(),
+  mockLaunchUwpApp: vi.fn()
+}))
+
+vi.mock('electron', () => ({
+  dialog: { showMessageBox: vi.fn() },
+  shell: { openExternal: vi.fn(), openPath: vi.fn() }
+}))
+vi.mock('../../src/main/core/native', () => ({
+  UwpManager: { launchUwpApp: mockLaunchUwpApp },
+  WindowsShellLauncher: { launch: mockShellLaunch }
+}))
+
+import { launchApp } from '../../src/main/core/commandLauncher/windowsLauncher'
+
+describe('Windows UWP 应用启动', () => {
+  beforeEach(() => {
+    vi.clearAllMocks()
+    mockShellLaunch.mockResolvedValue({ success: true, hresult: 0, stage: 'test' })
+    mockLaunchUwpApp.mockReturnValue(true)
+  })
+
+  it('通过 Explorer Shell 启动以获得正常的前台焦点交接', async () => {
+    await launchApp('uwp:Microsoft.WindowsTerminal_8wekyb3d8bbwe!App')
+
+    expect(mockShellLaunch).toHaveBeenCalledWith({
+      target: 'shell:AppsFolder\\Microsoft.WindowsTerminal_8wekyb3d8bbwe!App',
+      showCommand: 1
+    })
+    expect(mockLaunchUwpApp).not.toHaveBeenCalled()
+  })
+
+  it('Explorer Shell 启动失败时回退原生 UWP API', async () => {
+    mockShellLaunch.mockResolvedValue({ success: false, hresult: -1, stage: 'execute' })
+
+    await launchApp('uwp:Contoso.App_123!App')
+
+    expect(mockLaunchUwpApp).toHaveBeenCalledWith('Contoso.App_123!App')
+  })
+})