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1 // Copyright 2014 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 #include "chrome/browser/guestview/webview/javascript_dialog_helper.h" | |
6 | |
7 #include "base/strings/utf_string_conversions.h" | |
8 #include "base/values.h" | |
9 #include "chrome/browser/guestview/guestview_constants.h" | |
10 #include "chrome/browser/guestview/webview/webview_constants.h" | |
11 #include "chrome/browser/guestview/webview/webview_guest.h" | |
12 #include "chrome/browser/guestview/webview/webview_permission_types.h" | |
13 | |
14 namespace { | |
15 | |
16 std::string JavaScriptMessageTypeToString( | |
17 content::JavaScriptMessageType message_type) { | |
18 switch (message_type) { | |
19 case content::JAVASCRIPT_MESSAGE_TYPE_ALERT: | |
20 return "alert"; | |
21 case content::JAVASCRIPT_MESSAGE_TYPE_CONFIRM: | |
22 return "confirm"; | |
23 case content::JAVASCRIPT_MESSAGE_TYPE_PROMPT: | |
24 return "prompt"; | |
25 default: | |
26 NOTREACHED() << "Unknown JavaScript Message Type."; | |
27 return "unknown"; | |
28 } | |
29 } | |
30 | |
31 } // namespace | |
32 | |
33 JavaScriptDialogHelper::JavaScriptDialogHelper(WebViewGuest* guest) | |
34 : webview_guest_(guest) { | |
35 } | |
36 | |
37 JavaScriptDialogHelper::~JavaScriptDialogHelper() { | |
38 } | |
39 | |
40 void JavaScriptDialogHelper::RunJavaScriptDialog( | |
41 content::WebContents* web_contents, | |
lazyboy
2014/04/16 14:41:44
indent. I see all the params in this file unindent
Fady Samuel
2014/04/16 18:34:39
Done.
| |
42 const GURL& origin_url, | |
43 const std::string& accept_lang, | |
44 content::JavaScriptMessageType javascript_message_type, | |
45 const base::string16& message_text, | |
46 const base::string16& default_prompt_text, | |
47 const DialogClosedCallback& callback, | |
48 bool* did_suppress_message) { | |
49 base::DictionaryValue request_info; | |
50 request_info.Set( | |
51 webview::kDefaultPromptText, | |
52 base::Value::CreateStringValue(base::UTF16ToUTF8(default_prompt_text))); | |
53 request_info.Set( | |
54 webview::kMessageText, | |
55 base::Value::CreateStringValue(base::UTF16ToUTF8(message_text))); | |
56 request_info.Set( | |
57 webview::kMessageType, | |
58 base::Value::CreateStringValue( | |
59 JavaScriptMessageTypeToString(javascript_message_type))); | |
60 request_info.Set( | |
61 guestview::kUrl, | |
62 base::Value::CreateStringValue(origin_url.spec())); | |
63 webview_guest_->RequestPermission( | |
64 static_cast<BrowserPluginPermissionType>( | |
65 WEB_VIEW_PERMISSION_TYPE_JAVASCRIPT_DIALOG), | |
66 request_info, | |
67 base::Bind(&JavaScriptDialogHelper::OnPermissionResponse, | |
68 base::Unretained(this), | |
69 callback), | |
70 false /* allowed_by_default */); | |
71 } | |
72 | |
73 void JavaScriptDialogHelper::RunBeforeUnloadDialog( | |
74 content::WebContents* web_contents, | |
75 const base::string16& message_text, | |
76 bool is_reload, | |
77 const DialogClosedCallback& callback) { | |
78 // This is called if the guest has a beforeunload event handler. | |
79 // This callback allows navigation to proceed. | |
80 callback.Run(true, base::string16()); | |
81 } | |
82 | |
83 bool JavaScriptDialogHelper::HandleJavaScriptDialog( | |
84 content::WebContents* web_contents, | |
85 bool accept, | |
86 const base::string16* prompt_override) { | |
87 return false; | |
88 } | |
89 | |
90 void JavaScriptDialogHelper::CancelActiveAndPendingDialogs( | |
91 content::WebContents* web_contents) { | |
92 } | |
93 | |
94 void JavaScriptDialogHelper::WebContentsDestroyed( | |
95 content::WebContents* web_contents) { | |
96 } | |
97 | |
98 void JavaScriptDialogHelper::OnPermissionResponse( | |
99 const DialogClosedCallback& callback, | |
100 bool allow, | |
101 const std::string& user_input) { | |
102 callback.Run(allow && webview_guest_->attached(), | |
103 base::UTF8ToUTF16(user_input)); | |
104 } | |
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