Index: chrome/browser/extensions/extension_setting_sync_data.h |
diff --git a/chrome/browser/extensions/extension_setting_sync_data.h b/chrome/browser/extensions/extension_setting_sync_data.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..d1ce783d758251f2a80f46fda7310164545b8761 |
--- /dev/null |
+++ b/chrome/browser/extensions/extension_setting_sync_data.h |
@@ -0,0 +1,77 @@ |
+// Copyright (c) 2011 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_SETTING_SYNC_DATA_H_ |
+#define CHROME_BROWSER_EXTENSIONS_EXTENSION_SETTING_SYNC_DATA_H_ |
+#pragma once |
+ |
+#include "base/memory/ref_counted.h" |
+#include "base/memory/scoped_ptr.h" |
+#include "base/values.h" |
+#include "chrome/browser/sync/api/sync_data.h" |
+#include "chrome/browser/sync/api/sync_change.h" |
+ |
+// Container for data interpreted from sync data/changes. Safe and efficient |
+// to copy. |
+class ExtensionSettingSyncData { |
+ public: |
+ // Creates from a sync change. |
+ explicit ExtensionSettingSyncData(const SyncChange& sync_change); |
+ |
+ // Creates from sync data. change_type will be ACTION_INVALID. |
+ explicit ExtensionSettingSyncData(const SyncData& sync_data); |
+ |
+ // Construct manually. |
+ explicit ExtensionSettingSyncData( |
akalin
2011/08/31 07:49:34
no need for explicit here
not at google - send to devlin
2011/09/02 05:00:40
Done.
|
+ SyncChange::SyncChangeType change_type, |
+ const std::string& extension_id, |
+ const std::string& key, |
+ // May be NULL. Ownership taken if not. |
+ Value* value); |
+ |
+ ~ExtensionSettingSyncData(); |
+ |
+ // Returns the type of the sync change; may be INVALID if this is not |
+ // constructed from a SyncChange. |
+ SyncChange::SyncChangeType change_type() const; |
+ |
+ // Returns the extension id the setting is for. |
+ const std::string& extension_id() const; |
+ |
+ // Returns the settings key. |
+ const std::string& key() const; |
+ |
+ // Returns the value of the setting, possibly NULL. |
+ // Ownership NOT given up. |
+ const Value* value() const; |
+ |
+ // Returns a string representation of the data. |
+ std::string ToString() const; |
+ |
+ private: |
+ // Ref-counted container for the data. |
+ class Internal : public base::RefCountedThreadSafe<Internal> { |
+ public: |
+ explicit Internal( |
+ SyncChange::SyncChangeType change_type, |
+ const std::string& extension_id, |
+ const std::string& key, |
+ Value* value); |
+ |
+ SyncChange::SyncChangeType change_type_; |
+ std::string extension_id_; |
+ std::string key_; |
+ scoped_ptr<Value> value_; |
+ |
+ private: |
+ friend class base::RefCountedThreadSafe<Internal>; |
+ virtual ~Internal(); |
+ }; |
+ |
+ scoped_refptr<Internal> internal_; |
+}; |
+ |
+typedef std::vector<ExtensionSettingSyncData> ExtensionSettingSyncDataList; |
+ |
+#endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_SETTING_SYNC_DATA_H_ |