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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(','); |
| (...skipping 21 matching lines...) Expand all Loading... |
| 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); |
| (...skipping 138 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 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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