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1 // Copyright (c) 2009 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_INPUT_WINDOW_DIALOG_H_ | |
6 #define CHROME_BROWSER_INPUT_WINDOW_DIALOG_H_ | |
7 #pragma once | |
8 | |
9 #include <string> | |
10 | |
11 #include "base/basictypes.h" | |
12 #include "gfx/native_widget_types.h" | |
13 | |
14 // Cross platform access to a modal input window. | |
15 class InputWindowDialog { | |
16 public: | |
17 class Delegate { | |
18 public: | |
19 virtual ~Delegate() {} | |
20 | |
21 // Checks whether |text| is a valid input string. | |
22 virtual bool IsValid(const std::wstring& text) = 0; | |
23 | |
24 // Callback for when the user clicks the OK button. | |
25 virtual void InputAccepted(const std::wstring& text) = 0; | |
26 | |
27 // Callback for when the user clicks the Cancel button. | |
28 virtual void InputCanceled() = 0; | |
29 }; | |
30 | |
31 // Creates a new input window dialog parented to |parent|. Ownership of | |
32 // |delegate| is taken by InputWindowDialog or InputWindowDialog's owner. | |
33 static InputWindowDialog* Create(gfx::NativeWindow parent, | |
34 const std::wstring& window_title, | |
35 const std::wstring& label, | |
36 const std::wstring& contents, | |
37 Delegate* delegate); | |
38 | |
39 // Displays the window. | |
40 virtual void Show() = 0; | |
41 | |
42 // Closes the window. | |
43 virtual void Close() = 0; | |
44 | |
45 protected: | |
46 InputWindowDialog() {} | |
47 virtual ~InputWindowDialog() {} | |
48 | |
49 private: | |
50 DISALLOW_COPY_AND_ASSIGN(InputWindowDialog); | |
51 }; | |
52 | |
53 #endif // CHROME_BROWSER_INPUT_WINDOW_DIALOG_H_ | |
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