chrome/browser/ui/extensions/extension_action_platform_delegate.h

   1 // Copyright 2014 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_UI_EXTENSIONS_EXTENSION_ACTION_PLATFORM_DELEGATE_H_
   6 #define CHROME_BROWSER_UI_EXTENSIONS_EXTENSION_ACTION_PLATFORM_DELEGATE_H_
   7
   8 #include "chrome/browser/ui/extensions/extension_action_view_controller.h"
   9
  10 class GURL;
  11
  12 namespace extensions {
  13 class ExtensionViewHost;
  14 }
  15
  16 class ExtensionActionPlatformDelegate {
  17  public:
  18   virtual ~ExtensionActionPlatformDelegate() {}
  19
  20   // Returns a created ExtensionActionPlatformDelegate. This is defined in the
  21   // platform-specific implementation for the class.
  22   static scoped_ptr<ExtensionActionPlatformDelegate> Create(
  23       ExtensionActionViewController* controller);
  24
  25   // The following are forwarded from ToolbarActionViewController. See that
  26   // class for the definitions.
  27   virtual void RegisterCommand() = 0;
  28
  29   // Called once the delegate is set, in order to do any extra initialization.
  30   virtual void OnDelegateSet() {}
  31
  32   // Shows the given |host|. |grant_tab_permissions| is true if active tab
  33   // permissions should be given to the extension; this is only true if the
  34   // popup is opened through a user action.
  35   virtual void ShowPopup(
  36       scoped_ptr<extensions::ExtensionViewHost> host,
  37       bool grant_tab_permissions,
  38       ExtensionActionViewController::PopupShowAction show_action) = 0;
  39
  40   // Closes the overflow menu, if it was open.
  41   virtual void CloseOverflowMenu() = 0;
  42 };
  43
  44 #endif  // CHROME_BROWSER_UI_EXTENSIONS_EXTENSION_ACTION_PLATFORM_DELEGATE_H_