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      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 #include "ui/views/views_export.h"
      6 #include "ui/wm/core/masked_window_targeter.h"
      7 
      8 namespace aura {
      9 class Window;
     10 }
     11 
     12 namespace views {
     13 class BubbleDelegateView;
     14 
     15 // A convenient window-targeter that uses a mask based on the content-bounds of
     16 // the bubble-frame.
     17 class VIEWS_EXPORT BubbleWindowTargeter
     18     : public NON_EXPORTED_BASE(wm::MaskedWindowTargeter) {
     19  public:
     20   explicit BubbleWindowTargeter(BubbleDelegateView* bubble);
     21   virtual ~BubbleWindowTargeter();
     22 
     23  private:
     24   // wm::MaskedWindowTargeter:
     25   virtual bool GetHitTestMask(aura::Window* window,
     26                               gfx::Path* mask) const OVERRIDE;
     27 
     28   views::BubbleDelegateView* bubble_;
     29 
     30   DISALLOW_COPY_AND_ASSIGN(BubbleWindowTargeter);
     31 };
     32 
     33 }  // namespace views
     34