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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CHROME_BROWSER_UI_BASE_SHELL_DIALOG_H_ | |
6 #define CHROME_BROWSER_UI_BASE_SHELL_DIALOG_H_ | |
7 #pragma once | |
8 | |
9 #include "ui/gfx/native_widget_types.h" | |
10 | |
11 // A base class for shell dialogs. | |
12 class BaseShellDialog { | |
13 public: | |
14 // Returns true if a shell dialog box is currently being shown modally | |
15 // to the specified owner. | |
16 virtual bool IsRunning(gfx::NativeWindow owning_window) const = 0; | |
17 | |
18 // Notifies the dialog box that the listener has been destroyed and it should | |
19 // no longer be sent notifications. | |
20 virtual void ListenerDestroyed() = 0; | |
21 | |
22 protected: | |
23 virtual ~BaseShellDialog() {} | |
24 }; | |
25 | |
26 #endif // CHROME_BROWSER_UI_BASE_SHELL_DIALOG_H_ | |
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