ash/shell/shelf_delegate_impl.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 ASH_SHELL_SHELF_DELEGATE_IMPL_H_
   6 #define ASH_SHELL_SHELF_DELEGATE_IMPL_H_
   7
   8 #include "ash/shelf/shelf_delegate.h"
   9 #include "base/compiler_specific.h"
  10
  11 namespace aura {
  12 class Window;
  13 }
  14
  15 namespace ash {
  16 namespace shell {
  17
  18 class WindowWatcher;
  19
  20 class ShelfDelegateImpl : public ShelfDelegate {
  21  public:
  22   explicit ShelfDelegateImpl(WindowWatcher* watcher);
  23   ~ShelfDelegateImpl() override;
  24
  25   void set_watcher(WindowWatcher* watcher) { watcher_ = watcher; }
  26
  27   // ShelfDelegate overrides:
  28   void OnShelfCreated(Shelf* shelf) override;
  29   void OnShelfDestroyed(Shelf* shelf) override;
  30   ShelfID GetShelfIDForAppID(const std::string& app_id) override;
  31   bool HasShelfIDToAppIDMapping(ShelfID id) const override;
  32   const std::string& GetAppIDForShelfID(ShelfID id) override;
  33   void PinAppWithID(const std::string& app_id) override;
  34   bool IsAppPinned(const std::string& app_id) override;
  35   bool CanPin() const override;
  36   void UnpinAppWithID(const std::string& app_id) override;
  37
  38  private:
  39   // Used to update Launcher. Owned by main.
  40   WindowWatcher* watcher_;
  41
  42   DISALLOW_COPY_AND_ASSIGN(ShelfDelegateImpl);
  43 };
  44
  45 }  // namespace shell
  46 }  // namespace ash
  47
  48 #endif  // ASH_SHELL_SHELF_DELEGATE_IMPL_H_