electron/atom/browser/native_window_observer.h

48 lines
1.3 KiB
C
Raw Normal View History

2013-04-18 12:50:58 +00:00
// Copyright (c) 2013 GitHub, Inc. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ATOM_BROWSER_NATIVE_WINDOW_OBSERVER_H_
#define ATOM_BROWSER_NATIVE_WINDOW_OBSERVER_H_
#include <string>
2013-04-18 12:50:58 +00:00
namespace atom {
class NativeWindowObserver {
public:
virtual ~NativeWindowObserver() {}
2013-04-18 12:50:58 +00:00
// Called when the web page of the window has updated it's document title.
virtual void OnPageTitleUpdated(bool* prevent_default,
const std::string& title) {}
// Called when the window is starting or is done loading a page.
virtual void OnLoadingStateChanged(bool is_loading) {}
// Called when the window is gonna closed.
virtual void WillCloseWindow(bool* prevent_default) {}
// Called when the window is closed.
virtual void OnWindowClosed() {}
// Called when window loses focus.
virtual void OnWindowBlur() {}
// Called when renderer is hung.
virtual void OnRendererUnresponsive() {}
// Called when renderer recovers.
virtual void OnRendererResponsive() {}
2013-06-10 12:42:10 +00:00
// Called when a render view has been deleted.
virtual void OnRenderViewDeleted(int process_id, int routing_id) {}
2013-06-10 12:42:10 +00:00
// Called when renderer has crashed.
virtual void OnRendererCrashed() {}
2013-04-18 12:50:58 +00:00
};
} // namespace atom
#endif // ATOM_BROWSER_NATIVE_WINDOW_OBSERVER_H_