generics.js 3.8 KB

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  1. // generics.js
  2. // The page feedback display element.
  3. var displayResult;
  4. // This function intializes the global variables and
  5. // assigns default values to the generated proxy.
  6. function pageLoad()
  7. {
  8. // Get page feedback display element.
  9. displayResult =
  10. document.getElementById("ResultId");
  11. // Assign default values to the generated proxy.
  12. Samples.AspNet.TestService.set_defaultUserContext("Default context");
  13. Samples.AspNet.TestService.set_defaultSucceededCallback(SucceededCallback);
  14. Samples.AspNet.TestService.set_defaultFailedCallback(FailedCallback);
  15. }
  16. // Get a generic List.
  17. function GenericList()
  18. {
  19. Samples.AspNet.TestService.GetGenericList();
  20. }
  21. // Get a generic Dictionary.
  22. function GenericDictionary()
  23. {
  24. Samples.AspNet.TestService.GetGenericDictionary();
  25. }
  26. // Get a generic Dictionary of custom types.
  27. function GenericCustomTypeDictionary()
  28. {
  29. Samples.AspNet.TestService.GetGenericCustomTypeDictionary();
  30. }
  31. // Pass a generic dictionary of custom types
  32. // to Webservice.
  33. function PassGenericDictionary()
  34. {
  35. var simple = new Samples.AspNet.SimpleClass2();
  36. simple.s = "WebService proxy.";
  37. Samples.AspNet.TestService.PassGenericDictionary(
  38. {"first":simple});
  39. }
  40. // Get an Array.
  41. function ArrayType()
  42. {
  43. Samples.AspNet.TestService.GetArray();
  44. }
  45. // Callback function invoked when the call to
  46. // the Web service methods succeeds.
  47. function SucceededCallback(result, userContext, methodName)
  48. {
  49. var message;
  50. switch(methodName)
  51. {
  52. case ("GetGenericList"):
  53. {
  54. var i = 0;
  55. var message = new Array();
  56. for(var item in result)
  57. {
  58. message[i] = "List element " + i + ": " + result[item].s;
  59. i++;
  60. }
  61. DisplayMessage(message.toString());
  62. break;
  63. }
  64. case ("GetGenericDictionary"):
  65. {
  66. var i = 0;
  67. var message = new Array();
  68. for(var item in result)
  69. {
  70. message[i] = item + ": " + result[item];
  71. i++;
  72. }
  73. DisplayMessage(message.toString());
  74. break;
  75. }
  76. case ("GetGenericCustomTypeDictionary"):
  77. {
  78. var i = 0;
  79. var message = new Array();
  80. for(var item in result)
  81. {
  82. message[i] = item + ": " + result[item].s;
  83. i++;
  84. }
  85. DisplayMessage(message.toString());
  86. break;
  87. }
  88. case ("PassGenericDictionary"):
  89. {
  90. DisplayMessage(result);
  91. break;
  92. }
  93. case ("GetArray"):
  94. {
  95. var i = 0;
  96. var message = new Array();
  97. for(var item in result)
  98. {
  99. message[i] = result[item];
  100. i++;
  101. }
  102. DisplayMessage(message.toString());
  103. break;
  104. }
  105. default:
  106. {
  107. DisplayMessage("Method unknown");
  108. }
  109. }
  110. }
  111. // Callback function invoked when the call to
  112. // the Web service methods fails.
  113. function FailedCallback(error, userContext, methodName)
  114. {
  115. if(error !== null)
  116. {
  117. displayResult.innerHTML = "An error occurred: " +
  118. error.get_message();
  119. }
  120. }
  121. function DisplayMessage(message)
  122. {
  123. if (document.all)
  124. displayResult.innerText = message;
  125. else
  126. // Firefox
  127. displayResult.textContent = message;
  128. }
  129. if (typeof(Sys) !== "undefined") Sys.Application.notifyScriptLoaded();