WebCore/MouseEventWithHitTestResults.h

   1 /* This file is part of the KDE project
   2    Copyright (C) 2000 Simon Hausmann <hausmann@kde.org>
   3    Copyright (C) 2006 Apple Computer, Inc.
   4
   5    This library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Library General Public
   7    License as published by the Free Software Foundation; either
   8    version 2 of the License, or (at your option) any later version.
   9
  10    This library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Library General Public License for more details.
  14
  15    You should have received a copy of the GNU Library General Public License
  16    along with this library; see the file COPYING.LIB.  If not, write to
  17    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  18    Boston, MA 02110-1301, USA.
  19 */
  20
  21 #ifndef MouseEventWithHitTestResults_h
  22 #define MouseEventWithHitTestResults_h
  23
  24 #include "HitTestResult.h"
  25 #include "PlatformMouseEvent.h"
  26
  27 namespace WebCore {
  28
  29 class Scrollbar;
  30
  31 // FIXME: Why doesn't this class just cache a HitTestResult instead of copying all of HitTestResult's fields over?
  32 class MouseEventWithHitTestResults {
  33 public:
  34     MouseEventWithHitTestResults(const PlatformMouseEvent&, const HitTestResult&);
  35
  36     const PlatformMouseEvent& event() const { return m_event; }
  37     const HitTestResult& hitTestResult() const { return m_hitTestResult; }
  38     Node* targetNode() const;
  39     const IntPoint localPoint() const;
  40     Scrollbar* scrollbar() const;
  41     bool isOverLink() const;
  42     bool isOverWidget() const { return m_hitTestResult.isOverWidget(); }
  43
  44 private:
  45     PlatformMouseEvent m_event;
  46     HitTestResult m_hitTestResult;
  47 };
  48
  49 }
  50
  51 #endif