/parser/html/nsHtml5OwningUTF16Buffer.h

http://github.com/zpao/v8monkey · C Header · 89 lines · 21 code · 13 blank · 55 comment · 0 complexity · 6607020e36fbd3d7af670ea062640085 MD5 · raw file

  1. /* ***** BEGIN LICENSE BLOCK *****
  2. * Version: MPL 1.1/GPL 2.0/LGPL 2.1
  3. *
  4. * The contents of this file are subject to the Mozilla Public License Version
  5. * 1.1 (the "License"); you may not use this file except in compliance with
  6. * the License. You may obtain a copy of the License at
  7. * http://www.mozilla.org/MPL/
  8. *
  9. * Software distributed under the License is distributed on an "AS IS" basis,
  10. * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  11. * for the specific language governing rights and limitations under the
  12. * License.
  13. *
  14. * The Original Code is HTML Parser C++ Translator code.
  15. *
  16. * The Initial Developer of the Original Code is
  17. * Mozilla Foundation.
  18. * Portions created by the Initial Developer are Copyright (C) 2008
  19. * the Initial Developer. All Rights Reserved.
  20. *
  21. * Contributor(s):
  22. * Henri Sivonen <hsivonen@iki.fi>
  23. *
  24. * Alternatively, the contents of this file may be used under the terms of
  25. * either the GNU General Public License Version 2 or later (the "GPL"), or
  26. * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  27. * in which case the provisions of the GPL or the LGPL are applicable instead
  28. * of those above. If you wish to allow use of your version of this file only
  29. * under the terms of either the GPL or the LGPL, and not to allow others to
  30. * use your version of this file under the terms of the MPL, indicate your
  31. * decision by deleting the provisions above and replace them with the notice
  32. * and other provisions required by the GPL or the LGPL. If you do not delete
  33. * the provisions above, a recipient may use your version of this file under
  34. * the terms of any one of the MPL, the GPL or the LGPL.
  35. *
  36. * ***** END LICENSE BLOCK ***** */
  37. #ifndef nsHtml5OwningUTF16Buffer_h_
  38. #define nsHtml5OwningUTF16Buffer_h_
  39. #include "nsHtml5UTF16Buffer.h"
  40. class nsHtml5OwningUTF16Buffer : public nsHtml5UTF16Buffer
  41. {
  42. private:
  43. /**
  44. * Passes a buffer and its length to the superclass constructor.
  45. */
  46. nsHtml5OwningUTF16Buffer(PRUnichar* aBuffer);
  47. public:
  48. /**
  49. * Constructor for a parser key placeholder. (No actual buffer.)
  50. * @param aKey a parser key
  51. */
  52. nsHtml5OwningUTF16Buffer(void* aKey);
  53. /**
  54. * Takes care of releasing the owned buffer.
  55. */
  56. ~nsHtml5OwningUTF16Buffer();
  57. /**
  58. * The next buffer in a queue.
  59. */
  60. nsRefPtr<nsHtml5OwningUTF16Buffer> next;
  61. /**
  62. * A parser key.
  63. */
  64. void* key;
  65. static already_AddRefed<nsHtml5OwningUTF16Buffer>
  66. FalliblyCreate(PRInt32 aLength);
  67. /**
  68. * Swap start, end and buffer fields with another object.
  69. */
  70. void Swap(nsHtml5OwningUTF16Buffer* aOther);
  71. nsrefcnt AddRef();
  72. nsrefcnt Release();
  73. private:
  74. nsAutoRefCnt mRefCnt;
  75. };
  76. #endif // nsHtml5OwningUTF16Buffer_h_