Examples of com.github.dandelion.datatables.core.callback.Callback

Package com.github.dandelion.datatables.core.callback

Examples of com.github.dandelion.datatables.core.callback.Callback

com.github.dandelion.datatables.core.callback.Callback
Callback called by DataTables.
A callback is composed of:
- a {@link CallbackType} available among all callbacks proposed byDataTables
- a {@link JavascriptFunction} that is executed in the callback
@see CallbackType @author Thibault Duchateau @since 0.8.9

      // The callback hasn't been registered yet
      else {
        parent.getTable()
            .getTableConfiguration()
            .registerCallback(
                new Callback(callbackType, (callbackType.hasReturn() ? "return " : "") + function + "("
                    + StringUtils.join(callbackType.getArgs(), ",") + ");"));
      }
    }


    return EVAL_PAGE;

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    assertThat(mainConf.get(DTConstants.DT_S_SERVERMETHOD)).isEqualTo("GET");
  }


  @Test
  public void should_set_a_callback() {
    Callback callback = new Callback(CallbackType.CREATEDROW, "aJavascriptFunction");
    List<Callback> callbacks = new ArrayList<Callback>();
    callbacks.add(callback);
    table.getTableConfiguration().setCallbacks(callbacks);


    Map<String, Object> mainConf = generator.generateConfig(table);


    assertThat(mainConf).hasSize(2);
    assertThat(mainConf.get(CallbackType.CREATEDROW.getName())).isEqualTo(new JavascriptFunction(callback.getFunction().getCode(), CallbackType.CREATEDROW.getArgs()));
  }

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  }


  @Test
  public void should_set_several_callbacks() {
    List<Callback> callbacks = new ArrayList<Callback>();
    Callback callback = new Callback(CallbackType.CREATEDROW, "aJavascriptFunction");
    callbacks.add(callback);
    Callback callback2 = new Callback(CallbackType.COOKIE, "anotherJavascriptFunction");
    callbacks.add(callback2);
    Callback callback3 = new Callback(CallbackType.PREDRAW, "aThirdJavascriptFunction");
    callbacks.add(callback3);
    table.getTableConfiguration().setCallbacks(callbacks);


    Map<String, Object> mainConf = generator.generateConfig(table);


    assertThat(mainConf).hasSize(4);
    assertThat(mainConf.get(CallbackType.CREATEDROW.getName())).isEqualTo(new JavascriptFunction(callback.getFunction().getCode(), CallbackType.CREATEDROW.getArgs()));
    assertThat(mainConf.get(CallbackType.COOKIE.getName())).isEqualTo(new JavascriptFunction(callback2.getFunction().getCode(), CallbackType.COOKIE.getArgs()));
    assertThat(mainConf.get(CallbackType.PREDRAW.getName())).isEqualTo(new JavascriptFunction(callback3.getFunction().getCode(), CallbackType.PREDRAW.getArgs()));
  }

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          if (Callback.hasCallback(callbackType, callbacks)) {
            Callback.findByType(callbackType, callbacks).appendCode(
                (callbackType.hasReturn() ? "return " : "") + functionStr + "("
                    + StringUtils.join(callbackType.getArgs(), ",") + ");");
          } else {
            callbacks.add(new Callback(callbackType, (callbackType.hasReturn() ? "return " : "")
                + functionStr + "(" + StringUtils.join(callbackType.getArgs(), ",") + ");"));
          }
        } else {
          List<Callback> callbacks = new ArrayList<Callback>();
          callbacks.add(new Callback(callbackType, (callbackType.hasReturn() ? "return " : "") + functionStr
              + "(" + StringUtils.join(callbackType.getArgs(), ",") + ");"));


          configs.get(tableId).put(ConfType.CALLBACK, callbacks);
        }
      } else {

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com.github.dandelion.datatables.core.asset.JavascriptFunction

com.github.dandelion.datatables.core.generator.DatatablesGeneratorTest

com.github.dandelion.datatables.jsp.tag.CallbackTag

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