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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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/ui/webui/settings/font_handler.h" | 5 #include "chrome/browser/ui/webui/settings/font_handler.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 #include <string> | 8 #include <string> |
9 #include <utility> | 9 #include <utility> |
10 #include <vector> | 10 #include <vector> |
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98 extensions::ExtensionSystem::Get(profile_)->extension_service(); | 98 extensions::ExtensionSystem::Get(profile_)->extension_service(); |
99 if (!service->IsExtensionEnabled(kAdvancedFontSettingsExtensionId)) | 99 if (!service->IsExtensionEnabled(kAdvancedFontSettingsExtensionId)) |
100 return nullptr; | 100 return nullptr; |
101 return service->GetInstalledExtension(kAdvancedFontSettingsExtensionId); | 101 return service->GetInstalledExtension(kAdvancedFontSettingsExtensionId); |
102 } | 102 } |
103 | 103 |
104 void FontHandler::NotifyAdvancedFontSettingsAvailability() { | 104 void FontHandler::NotifyAdvancedFontSettingsAvailability() { |
105 CallJavascriptFunction( | 105 CallJavascriptFunction( |
106 "cr.webUIListenerCallback", | 106 "cr.webUIListenerCallback", |
107 base::StringValue("advanced-font-settings-installed"), | 107 base::StringValue("advanced-font-settings-installed"), |
108 base::FundamentalValue(GetAdvancedFontSettingsExtension() != nullptr)); | 108 base::Value(GetAdvancedFontSettingsExtension() != nullptr)); |
109 } | 109 } |
110 | 110 |
111 void FontHandler::OnExtensionLoaded(content::BrowserContext*, | 111 void FontHandler::OnExtensionLoaded(content::BrowserContext*, |
112 const extensions::Extension*) { | 112 const extensions::Extension*) { |
113 NotifyAdvancedFontSettingsAvailability(); | 113 NotifyAdvancedFontSettingsAvailability(); |
114 } | 114 } |
115 | 115 |
116 void FontHandler::OnExtensionUnloaded( | 116 void FontHandler::OnExtensionUnloaded( |
117 content::BrowserContext*, | 117 content::BrowserContext*, |
118 const extensions::Extension*, | 118 const extensions::Extension*, |
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141 | 141 |
142 GURL extension_url(extension_urls::GetWebstoreItemDetailURLPrefix()); | 142 GURL extension_url(extension_urls::GetWebstoreItemDetailURLPrefix()); |
143 response.SetString( | 143 response.SetString( |
144 "extensionUrl", | 144 "extensionUrl", |
145 extension_url.Resolve(kAdvancedFontSettingsExtensionId).spec()); | 145 extension_url.Resolve(kAdvancedFontSettingsExtensionId).spec()); |
146 | 146 |
147 ResolveJavascriptCallback(base::StringValue(callback_id), response); | 147 ResolveJavascriptCallback(base::StringValue(callback_id), response); |
148 } | 148 } |
149 | 149 |
150 } // namespace settings | 150 } // namespace settings |
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