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// 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_
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