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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/webui/web_ui.h" | 5 #include "content/browser/webui/web_ui.h" |
6 | 6 |
7 #include "base/i18n/rtl.h" | 7 #include "base/i18n/rtl.h" |
8 #include "base/json/json_writer.h" | 8 #include "base/json/json_writer.h" |
9 #include "base/stl_util-inl.h" | 9 #include "base/stl_util-inl.h" |
10 #include "base/string_number_conversions.h" | 10 #include "base/string_number_conversions.h" |
11 #include "base/utf_string_conversions.h" | 11 #include "base/utf_string_conversions.h" |
12 #include "base/values.h" | 12 #include "base/values.h" |
| 13 #include "chrome/browser/profiles/profile.h" |
| 14 #include "chrome/browser/ui/webui/generic_handler.h" |
13 #include "chrome/common/bindings_policy.h" | 15 #include "chrome/common/bindings_policy.h" |
14 #include "chrome/common/extensions/extension_messages.h" | 16 #include "chrome/common/extensions/extension_messages.h" |
15 #include "chrome/common/render_messages.h" | 17 #include "chrome/common/render_messages.h" |
16 #include "content/browser/renderer_host/render_view_host.h" | 18 #include "content/browser/renderer_host/render_view_host.h" |
17 #include "content/browser/tab_contents/tab_contents.h" | 19 #include "content/browser/tab_contents/tab_contents.h" |
18 #include "content/browser/tab_contents/tab_contents_view.h" | 20 #include "content/browser/tab_contents/tab_contents_view.h" |
19 #include "content/browser/webui/generic_handler.h" | |
20 | 21 |
21 namespace { | 22 namespace { |
22 | 23 |
23 string16 GetJavascript(const std::string& function_name, | 24 string16 GetJavascript(const std::string& function_name, |
24 const std::vector<const Value*>& arg_list) { | 25 const std::vector<const Value*>& arg_list) { |
25 string16 parameters; | 26 string16 parameters; |
26 std::string json; | 27 std::string json; |
27 for (size_t i = 0; i < arg_list.size(); ++i) { | 28 for (size_t i = 0; i < arg_list.size(); ++i) { |
28 if (i > 0) | 29 if (i > 0) |
29 parameters += char16(','); | 30 parameters += char16(','); |
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51 } | 52 } |
52 | 53 |
53 WebUI::~WebUI() { | 54 WebUI::~WebUI() { |
54 STLDeleteContainerPairSecondPointers(message_callbacks_.begin(), | 55 STLDeleteContainerPairSecondPointers(message_callbacks_.begin(), |
55 message_callbacks_.end()); | 56 message_callbacks_.end()); |
56 STLDeleteContainerPointers(handlers_.begin(), handlers_.end()); | 57 STLDeleteContainerPointers(handlers_.begin(), handlers_.end()); |
57 } | 58 } |
58 | 59 |
59 // WebUI, public: ------------------------------------------------------------- | 60 // WebUI, public: ------------------------------------------------------------- |
60 | 61 |
61 const WebUI::TypeID WebUI::kNoWebUI = NULL; | |
62 | |
63 void WebUI::ProcessWebUIMessage( | 62 void WebUI::ProcessWebUIMessage( |
64 const ExtensionHostMsg_DomMessage_Params& params) { | 63 const ExtensionHostMsg_DomMessage_Params& params) { |
65 // Look up the callback for this message. | 64 // Look up the callback for this message. |
66 MessageCallbackMap::const_iterator callback = | 65 MessageCallbackMap::const_iterator callback = |
67 message_callbacks_.find(params.name); | 66 message_callbacks_.find(params.name); |
68 if (callback == message_callbacks_.end()) | 67 if (callback == message_callbacks_.end()) |
69 return; | 68 return; |
70 | 69 |
71 // Forward this message and content on. | 70 // Forward this message and content on. |
72 callback->second->Run(¶ms.arguments); | 71 callback->second->Run(¶ms.arguments); |
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211 return false; | 210 return false; |
212 } | 211 } |
213 | 212 |
214 string16 WebUIMessageHandler::ExtractStringValue(const ListValue* value) { | 213 string16 WebUIMessageHandler::ExtractStringValue(const ListValue* value) { |
215 string16 string16_value; | 214 string16 string16_value; |
216 if (value->GetString(0, &string16_value)) | 215 if (value->GetString(0, &string16_value)) |
217 return string16_value; | 216 return string16_value; |
218 NOTREACHED(); | 217 NOTREACHED(); |
219 return string16(); | 218 return string16(); |
220 } | 219 } |
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