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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 CONTENT_PUBLIC_BROWSER_JAVASCRIPT_DIALOGS_H_ | |
6 #define CONTENT_PUBLIC_BROWSER_JAVASCRIPT_DIALOGS_H_ | |
7 | |
8 #include <string> | |
9 | |
10 #include "base/callback.h" | |
11 #include "base/string16.h" | |
12 #include "content/common/content_export.h" | |
13 #include "content/public/common/javascript_message_type.h" | |
14 #include "googleurl/src/gurl.h" | |
15 #include "ui/gfx/native_widget_types.h" | |
16 | |
17 namespace content { | |
18 | |
19 class WebContents; | |
20 | |
21 // An interface consisting of methods that can be called to produce JavaScript | |
22 // dialogs. | |
23 class JavaScriptDialogCreator { | |
24 public: | |
25 typedef base::Callback<void(bool /* success */, | |
26 const string16& /* user_input */)> | |
27 DialogClosedCallback; | |
28 | |
29 // Displays a JavaScript dialog. |did_suppress_message| will not be nil; if | |
30 // |true| is returned in it, the caller will handle faking the reply. | |
31 virtual void RunJavaScriptDialog( | |
32 WebContents* web_contents, | |
33 const GURL& origin_url, | |
34 const std::string& accept_lang, | |
35 JavaScriptMessageType javascript_message_type, | |
36 const string16& message_text, | |
37 const string16& default_prompt_text, | |
38 const DialogClosedCallback& callback, | |
39 bool* did_suppress_message) = 0; | |
40 | |
41 // Displays a dialog asking the user if they want to leave a page. | |
42 virtual void RunBeforeUnloadDialog(WebContents* web_contents, | |
43 const string16& message_text, | |
44 bool is_reload, | |
45 const DialogClosedCallback& callback) = 0; | |
46 | |
47 // Cancels all pending dialogs and resets any saved JavaScript dialog state | |
48 // for the given WebContents. | |
49 virtual void ResetJavaScriptState(WebContents* web_contents) = 0; | |
50 | |
51 virtual ~JavaScriptDialogCreator() {} | |
52 }; | |
53 | |
54 } // namespace content | |
55 | |
56 #endif // CONTENT_PUBLIC_BROWSER_JAVASCRIPT_DIALOGS_H_ | |
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