chrome/browser/extensions/extension_sync_data.h

   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
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_SYNC_DATA_H_
   6 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_SYNC_DATA_H_
   7
   8 #include <string>
   9
  10 #include "base/version.h"
  11 #include "sync/api/sync_change.h"
  12 #include "url/gurl.h"
  13
  14 namespace syncer {
  15 class SyncData;
  16 }
  17
  18 namespace sync_pb {
  19 class ExtensionSpecifics;
  20 }
  21
  22 namespace extensions {
  23
  24 class Extension;
  25
  26 // A class that encapsulates the synced properties of an Extension.
  27 class ExtensionSyncData {
  28  public:
  29   ExtensionSyncData();
  30   explicit ExtensionSyncData(const syncer::SyncData& sync_data);
  31   explicit ExtensionSyncData(const syncer::SyncChange& sync_change);
  32   ExtensionSyncData(const Extension& extension,
  33                     bool enabled,
  34                     bool incognito_enabled);
  35   ~ExtensionSyncData();
  36
  37   // Retrieve sync data from this class.
  38   syncer::SyncData GetSyncData() const;
  39   syncer::SyncChange GetSyncChange(
  40       syncer::SyncChange::SyncChangeType change_type) const;
  41
  42   // Convert an ExtensionSyncData back out to a sync structure.
  43   void PopulateExtensionSpecifics(sync_pb::ExtensionSpecifics* specifics) const;
  44
  45   // Populate this class from sync inputs.
  46   void PopulateFromExtensionSpecifics(
  47       const sync_pb::ExtensionSpecifics& specifics);
  48
  49   void set_uninstalled(bool uninstalled);
  50
  51   const std::string& id() const { return id_; }
  52
  53   // Version-independent properties (i.e., used even when the
  54   // version of the currently-installed extension doesn't match
  55   // |version|).
  56   bool uninstalled() const { return uninstalled_; }
  57   bool enabled() const { return enabled_; }
  58   bool incognito_enabled() const { return incognito_enabled_; }
  59
  60   // Version-dependent properties (i.e., should be used only when the
  61   // version of the currenty-installed extension matches |version|).
  62   const Version& version() const { return version_; }
  63   const GURL& update_url() const { return update_url_; }
  64   // Used only for debugging.
  65   const std::string& name() const { return name_; }
  66
  67  private:
  68   // Populate this class from sync inputs.
  69   void PopulateFromSyncData(const syncer::SyncData& sync_data);
  70
  71   std::string id_;
  72   bool uninstalled_;
  73   bool enabled_;
  74   bool incognito_enabled_;
  75   Version version_;
  76   GURL update_url_;
  77   std::string name_;
  78 };
  79
  80 }  // namespace extensions
  81
  82 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_SYNC_DATA_H_