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/library/pygwt.py

http://pyjamas.googlecode.com/
Python | 40 lines | 38 code | 2 blank | 0 comment | 0 complexity | 660df516f3a34d2cde49c344f05fd3b7 MD5 | raw file
Possible License(s): LGPL-2.1, Apache-2.0 
    

  1. sNextHashId = 0
    2. 

  2. 

  3. def getNextHashId():
    4. 

  4.     global sNextHashId
    5. 

  5.     sNextHashId += 1
    6. 

  6.     return sNextHashId
    7. 

  7. 

  8. def getHashCode(o):
    9. 

  9.     JS("""
    10. 

  10.     return (o == null) ? 0 :
    11. 

  11.         (o.$H ? o.$H : (o.$H = pygwt_getNextHashId()));
    12. 

  12.     """)
    13. 

    14. 

  14. def getModuleName():
    15. 

  15.     JS("""
    16. 

  16.     return $moduleName;
    17. 

  17.     """)
    18. 

    19. 

  19. def getModuleBaseURL():
    20. 

  20.     JS("""
    21. 

  21.     // this is intentionally not using $doc, because we want the module's own url
    22. 

  22.     var s = document.location.href;
    23. 

  23.     
    24. 

  24.     // Pull off any hash.
    25. 

  25.     var i = s.indexOf('#');
    26. 

  26.     if (i != -1)
    27. 

  27.         s = s.substring(0, i);
    28. 

  28.     
    29. 

  29.     // Pull off any query string.
    30. 

  30.     i = s.indexOf('?');
    31. 

  31.     if (i != -1)
    32. 

  32.         s = s.substring(0, i);
    33. 

  33.     
    34. 

  34.     // Rip off everything after the last slash.
    35. 

  35.     i = s.lastIndexOf('/');
    36. 

  36.     if (i != -1)
    37. 

  37.         s = s.substring(0, i);
    38. 

  38. 

  39.     return (s.length > 0) ? s + "/" : "";
    40. 

  40.     """)
    41. 

    42.