ios/public/provider/chrome/browser/browser_state/chrome_browser_state_manager.h

   1 // Copyright 2013 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 IOS_PUBLIC_PROVIDER_CHROME_BROWSER_BROWSER_STATE_CHROME_BROWSER_STATE_MANAGER_H_
   6 #define IOS_PUBLIC_PROVIDER_CHROME_BROWSER_BROWSER_STATE_CHROME_BROWSER_STATE_MANAGER_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/compiler_specific.h"
  10
  11 namespace base {
  12 class FilePath;
  13 }
  14
  15 namespace ios {
  16
  17 class BrowserStateInfoCache;
  18 class ChromeBrowserState;
  19
  20 // Provides methods that allow for various ways of creating non-incognito
  21 // ChromeBrowserState instances. Owns all instances that it creates.
  22 class ChromeBrowserStateManager {
  23  public:
  24   virtual ~ChromeBrowserStateManager() {}
  25
  26   // Returns the ChromeBrowserState that was last used, creating one if
  27   // necessary.
  28   virtual ChromeBrowserState* GetLastUsedBrowserState() = 0;
  29
  30   // Returns the ChromeBrowserState associated with |path|, creating one if
  31   // necessary.
  32   virtual ChromeBrowserState* GetChromeBrowserState(
  33       const base::FilePath& path) = 0;
  34
  35   // Returns the BrowserStateInfoCache associated with this manager.
  36   virtual BrowserStateInfoCache* GetBrowserStateInfoCache() = 0;
  37
  38  protected:
  39   ChromeBrowserStateManager() {}
  40
  41  private:
  42   DISALLOW_COPY_AND_ASSIGN(ChromeBrowserStateManager);
  43 };
  44
  45 }  // namespace ios
  46
  47 #endif  // IOS_PUBLIC_PROVIDER_CHROME_BROWSER_BROWSER_STATE_CHROME_BROWSER_STATE_MANAGER_H_