text: // Copyright 2016 The Chromium Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  
  #include "base/macros.h"
  #include "ui/views/animation/ink_drop.h"
  #include "ui/views/views_export.h"
  
  namespace views {
  
  // A stub implementation of an InkDrop that can be used when no visuals should
  // be shown. e.g. material design is enabled.
  class VIEWS_EXPORT InkDropStub : public InkDrop {
   public:
    InkDropStub();
    ~InkDropStub() override;
  
    // InkDrop:
    void HostSizeChanged(const gfx::Size& new_size) override;
    InkDropState GetTargetInkDropState() const override;
    void AnimateToState(InkDropState state) override;
    void SnapToActivated() override;
    void SetHovered(bool is_hovered) override;
    void SetFocused(bool is_hovered) override;
    bool IsHighlightFadingInOrVisible() const override;
    void SetShowHighlightOnHover(bool show_highlight_on_hover) override;
    void SetShowHighlightOnFocus(bool show_highlight_on_focus) override;
  
   private:
    DISALLOW_COPY_AND_ASSIGN(InkDropStub);
  };
  
  }  // namespace views
  