/platform/external/webkit/WebCore/bindings/v8/ScriptWrappable.h

https://github.com/aharish/totoro-gb-opensource-update2 · C Header · 61 lines · 22 code · 10 blank · 29 comment · 0 complexity · bd57199ad8c2018183b4ec15d0943087 MD5 · raw file

  1. /*
  2. * Copyright (C) 2010 Google Inc. All rights reserved.
  3. *
  4. * Redistribution and use in source and binary forms, with or without
  5. * modification, are permitted provided that the following conditions are
  6. * met:
  7. *
  8. * * Redistributions of source code must retain the above copyright
  9. * notice, this list of conditions and the following disclaimer.
  10. * * Redistributions in binary form must reproduce the above
  11. * copyright notice, this list of conditions and the following disclaimer
  12. * in the documentation and/or other materials provided with the
  13. * distribution.
  14. * * Neither the name of Google Inc. nor the names of its
  15. * contributors may be used to endorse or promote products derived from
  16. * this software without specific prior written permission.
  17. *
  18. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  19. * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  20. * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  21. * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  22. * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  23. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  24. * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  25. * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  26. * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  27. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  28. * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  29. */
  30. #ifndef ScriptWrappable_h
  31. #define ScriptWrappable_h
  32. #include <v8.h>
  33. namespace WebCore {
  34. class ScriptWrappable {
  35. public:
  36. ScriptWrappable() : m_wrapper(0) { }
  37. v8::Persistent<v8::Object>* wrapper() const
  38. {
  39. return m_wrapper;
  40. }
  41. void setWrapper(v8::Persistent<v8::Object>* wrapper)
  42. {
  43. ASSERT(wrapper);
  44. m_wrapper = wrapper;
  45. }
  46. void clearWrapper() { m_wrapper = 0; }
  47. private:
  48. v8::Persistent<v8::Object>* m_wrapper;
  49. };
  50. } // namespace WebCore
  51. #endif // ScriptWrappable_h