/platform/external/webkit/WebCore/accessibility/chromium/AccessibilityObjectWrapper.h

https://github.com/aharish/totoro-gb-opensource-update2 · C Header · 54 lines · 21 code · 8 blank · 25 comment · 0 complexity · dfa005f91b02e0c20cd6c59b0a57d9b8 MD5 · raw file

  1. /*
  2. * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  3. * Copyright (C) 2008 Google Inc.
  4. *
  5. * Redistribution and use in source and binary forms, with or without
  6. * modification, are permitted provided that the following conditions
  7. * are met:
  8. * 1. Redistributions of source code must retain the above copyright
  9. * notice, this list of conditions and the following disclaimer.
  10. * 2. Redistributions in binary form must reproduce the above copyright
  11. * notice, this list of conditions and the following disclaimer in the
  12. * documentation and/or other materials provided with the distribution.
  13. *
  14. * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
  15. * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  16. * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  17. * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
  18. * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  19. * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  20. * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  21. * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  22. * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  23. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  24. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  25. */
  26. #ifndef AccessibilityObjectWrapper_h
  27. #define AccessibilityObjectWrapper_h
  28. #include <wtf/RefCounted.h>
  29. namespace WebCore {
  30. class AccessibilityObject;
  31. class AccessibilityObjectWrapper : public RefCounted<AccessibilityObjectWrapper> {
  32. public:
  33. virtual ~AccessibilityObjectWrapper() {}
  34. virtual void detach() = 0;
  35. bool attached() const { return m_object; }
  36. AccessibilityObject* accessibilityObject() const { return m_object; }
  37. protected:
  38. AccessibilityObjectWrapper(AccessibilityObject* obj)
  39. : m_object(obj)
  40. {
  41. }
  42. AccessibilityObjectWrapper() : m_object(0) { }
  43. AccessibilityObject* m_object;
  44. };
  45. } // namespace WebCore
  46. #endif