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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/guest_view/web_view/javascript_dialog_helper.h" | |
| 6 | |
| 7 #include "base/strings/utf_string_conversions.h" | |
| 8 #include "base/values.h" | |
| 9 #include "chrome/browser/guest_view/web_view/web_view_constants.h" | |
| 10 #include "chrome/browser/guest_view/web_view/web_view_guest.h" | |
| 11 #include "chrome/browser/guest_view/web_view/web_view_permission_helper.h" | |
| 12 #include "chrome/browser/guest_view/web_view/web_view_permission_types.h" | |
| 13 #include "extensions/browser/guest_view/guest_view_constants.h" | |
| 14 | |
| 15 namespace extensions { | |
| 16 | |
| 17 namespace { | |
| 18 | |
| 19 std::string JavaScriptMessageTypeToString( | |
| 20 content::JavaScriptMessageType message_type) { | |
| 21 switch (message_type) { | |
| 22 case content::JAVASCRIPT_MESSAGE_TYPE_ALERT: | |
| 23 return "alert"; | |
| 24 case content::JAVASCRIPT_MESSAGE_TYPE_CONFIRM: | |
| 25 return "confirm"; | |
| 26 case content::JAVASCRIPT_MESSAGE_TYPE_PROMPT: | |
| 27 return "prompt"; | |
| 28 default: | |
| 29 NOTREACHED() << "Unknown JavaScript Message Type."; | |
| 30 return "unknown"; | |
| 31 } | |
| 32 } | |
| 33 | |
| 34 } // namespace | |
| 35 | |
| 36 JavaScriptDialogHelper::JavaScriptDialogHelper(WebViewGuest* guest) | |
| 37 : web_view_guest_(guest) { | |
| 38 } | |
| 39 | |
| 40 JavaScriptDialogHelper::~JavaScriptDialogHelper() { | |
| 41 } | |
| 42 | |
| 43 void JavaScriptDialogHelper::RunJavaScriptDialog( | |
| 44 content::WebContents* web_contents, | |
| 45 const GURL& origin_url, | |
| 46 const std::string& accept_lang, | |
| 47 content::JavaScriptMessageType javascript_message_type, | |
| 48 const base::string16& message_text, | |
| 49 const base::string16& default_prompt_text, | |
| 50 const DialogClosedCallback& callback, | |
| 51 bool* did_suppress_message) { | |
| 52 base::DictionaryValue request_info; | |
| 53 request_info.Set( | |
| 54 webview::kDefaultPromptText, | |
| 55 new base::StringValue(base::UTF16ToUTF8(default_prompt_text))); | |
| 56 request_info.Set(webview::kMessageText, | |
| 57 new base::StringValue(base::UTF16ToUTF8(message_text))); | |
| 58 request_info.Set(webview::kMessageType, | |
| 59 new base::StringValue( | |
| 60 JavaScriptMessageTypeToString(javascript_message_type))); | |
| 61 request_info.Set(guestview::kUrl, new base::StringValue(origin_url.spec())); | |
| 62 WebViewPermissionHelper* web_view_permission_helper = | |
| 63 WebViewPermissionHelper::FromWebContents(web_contents); | |
| 64 web_view_permission_helper->RequestPermission( | |
| 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 && web_view_guest_->attached(), | |
| 103 base::UTF8ToUTF16(user_input)); | |
| 104 } | |
| 105 | |
| 106 } // namespace extensions | |
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Chromium Code Reviews
Issue 496873006:
Move core web_view code to extensions. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master