| // Copyright (c) 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef COMPONENTS_BROWSER_WATCHER_ENDSESSION_WATCHER_WINDOW_WIN_H_ |
| #define COMPONENTS_BROWSER_WATCHER_ENDSESSION_WATCHER_WINDOW_WIN_H_ |
| |
| #include <windows.h> |
| |
| #include "base/callback.h" |
| #include "base/macros.h" |
| |
| namespace browser_watcher { |
| |
| class EndSessionWatcherWindow { |
| public: |
| typedef base::Callback<void(UINT, LPARAM)> EndSessionMessageCallback; |
| |
| explicit EndSessionWatcherWindow( |
| const EndSessionMessageCallback& on_end_session_message); |
| virtual ~EndSessionWatcherWindow(); |
| |
| // Exposed for testing. |
| HWND window() const { return window_; } |
| |
| private: |
| LRESULT OnEndSessionMessage(UINT message, WPARAM wparam, LPARAM lparam); |
| |
| LRESULT WndProc(HWND hwnd, UINT message, WPARAM wparam, LPARAM lparam); |
| |
| static LRESULT CALLBACK WndProcThunk(HWND hwnd, |
| UINT message, |
| WPARAM wparam, |
| LPARAM lparam); |
| |
| HMODULE instance_; |
| HWND window_; |
| |
| EndSessionMessageCallback on_end_session_message_; |
| |
| DISALLOW_COPY_AND_ASSIGN(EndSessionWatcherWindow); |
| }; |
| |
| } // namespace browser_watcher |
| |
| #endif // COMPONENTS_BROWSER_WATCHER_ENDSESSION_WATCHER_WINDOW_WIN_H_ |