JsonSimlet.html 1.5 KB

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  18. <pre class="prettyprint lang-js"><span id='Ext-ux-ajax-JsonSimlet'>/**
  19. </span> * JSON Simlet.
  20. */
  21. Ext.define('Ext.ux.ajax.JsonSimlet', {
  22. extend: 'Ext.ux.ajax.DataSimlet',
  23. alias: 'simlet.json',
  24. doGet: function (ctx) {
  25. var me = this,
  26. data = me.getData(ctx),
  27. page = me.getPage(ctx, data),
  28. reader = ctx.xhr.options.proxy.reader,
  29. ret = me.callParent(arguments), // pick up status/statusText
  30. response = {};
  31. if (reader.root) {
  32. response[reader.root] = page;
  33. response[reader.totalProperty] = data.length;
  34. } else {
  35. response = page;
  36. }
  37. if (ctx.groupSpec) {
  38. response.summaryData = me.getSummary(ctx, data, page);
  39. }
  40. ret.responseText = Ext.encode(response);
  41. return ret;
  42. }
  43. });
  44. </pre>
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