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