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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 "chrome/browser/accessibility/accessibility_extension_api.h" | 5 #include "chrome/browser/accessibility/accessibility_extension_api.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 | 8 |
9 #include "base/json/json_writer.h" | 9 #include "base/json/json_writer.h" |
10 #include "base/strings/string_number_conversions.h" | 10 #include "base/strings/string_number_conversions.h" |
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157 | 157 |
158 // Called twice to ensure the cros end of the dbus message is in a good | 158 // Called twice to ensure the cros end of the dbus message is in a good |
159 // state. | 159 // state. |
160 client->SetBacklightsForcedOff(!darken); | 160 client->SetBacklightsForcedOff(!darken); |
161 client->SetBacklightsForcedOff(darken); | 161 client->SetBacklightsForcedOff(darken); |
162 return RespondNow(NoArguments()); | 162 return RespondNow(NoArguments()); |
163 #endif // defined OS_CHROMEOS | 163 #endif // defined OS_CHROMEOS |
164 | 164 |
165 return RespondNow(Error(kErrorNotSupported)); | 165 return RespondNow(Error(kErrorNotSupported)); |
166 } | 166 } |
167 | |
168 ExtensionFunction::ResponseAction | |
169 AccessibilityPrivateSetSwitchAccessKeysFunction::Run() { | |
170 #if defined(OS_CHROMEOS) | |
171 base::ListValue* key_codes_list = NULL; | |
172 EXTENSION_FUNCTION_VALIDATE(args_->GetSize() == 1); | |
173 EXTENSION_FUNCTION_VALIDATE(args_->GetList(0, &key_codes_list)); | |
174 | |
175 // For now, only accept key code if it represents an alphanumeric character. | |
176 std::vector<int> key_codes; | |
David Tseng
2017/05/26 22:10:31
Is this supposed to be ordered or are you maybe lo
elichtenberg
2017/05/27 00:13:04
Yep, I did mean to do a set. Thanks!
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177 for (size_t i = 0; i < key_codes_list->GetSize(); ++i) { | |
178 int key_code; | |
179 key_codes_list->GetInteger(i, &key_code); | |
180 if (key_code >= 48 && key_code <= 90) | |
David Tseng
2017/05/26 22:10:31
You should be able to grab key codes from a number
elichtenberg
2017/05/27 00:13:04
Done.
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181 key_codes.push_back(key_code); | |
182 } | |
183 | |
184 chromeos::AccessibilityManager* manager = | |
185 chromeos::AccessibilityManager::Get(); | |
David Tseng
2017/05/26 22:10:31
Can be null.
elichtenberg
2017/05/27 00:13:04
Done.
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186 manager->SetSwitchAccessKeys(key_codes); | |
187 return RespondNow(NoArguments()); | |
David Tseng
2017/05/26 22:10:31
You should probably respond with an error for vari
elichtenberg
2017/05/27 00:13:04
What cases are you thinking of? Like if the key co
| |
188 #endif // defined (OS_CHROMEOS) | |
189 | |
190 return RespondNow(Error(kErrorNotSupported)); | |
191 } | |
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