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