Package com.google.gwt.event.shared

Examples of com.google.gwt.event.shared.HandlerRegistration.removeHandler()

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    HandlerRegistration reg = eventBus.addHandler(ViewPortChangedHandler.TYPE, new AllowNoEventsHandler());

    viewPort.applyBounds(viewPort.getBounds());
    Assert.assertNull(event);

    reg.removeHandler();
  }

  // ------------------------------------------------------------------------
  // Private classes that allows only one type of event to be fired.
  // ------------------------------------------------------------------------
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                    final HandlerRegistration reg2 = LoadRegister.addUnloadHandler(handler);
                    unloadHandlerReg = new HandlerRegistration() {
                        @Override
                        public void removeHandler() {
                            reg1.removeHandler();
                            reg2.removeHandler();
                        }
                    };

                    doConnect();
                }
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  @Override
  public boolean remove(Object toggle) {
    HandlerRegistration reg = toggles.remove(toggle);
    if (reg != null) {
      reg.removeHandler();
      return true;
    }
    return false;

  }
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  void unbind(String property) {
    bindings.remove(property);
    converters.remove(property);
    HandlerRegistration reg = handlerRegistrations.remove(property);
    if (reg != null) {
      reg.removeHandler();
    }
  }

  /**
   * Returns the set of bound properties of this proxy.
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  @Override
  public boolean remove(Object toggle) {
    HandlerRegistration reg = toggles.remove(toggle);
    if (reg != null) {
      reg.removeHandler();
      return true;
    }
    return false;

  }
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        // mode inside the invoke context.  Put the remove in a deferred command to avoid this
        // error
        ScheduleCommand.addCommand(new Scheduler.Task() {
          public void execute() {
            onLoadReg.removeHandler();
            onErrorReg.removeHandler();
          }
        });

        onLoadHandlerRegistration = null;
        onErrorHandlerRegistration = null;
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    }
    d.setUseProxy(true);

    HandlerRegistration reg = handlerRegistrations.get(portlet.getId());
    if (reg != null) {
      reg.removeHandler();
    }
    d.addDragHandler(handler);

    d.setMoveAfterProxyDrag(false);
    d.setSizeProxyToSource(true);
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    {
      public void removeHandler()
      {
        if(resizeHandlerRegistration != null)
        {
          resizeHandlerRegistration.removeHandler();
        }
      }
    };
  }
 
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  public void removeFilter(Filter<M, ?> filter) {
    filters.remove(filter.getValueProvider().getPath());

    HandlerRegistration r = registrations.remove(filter);
    if (r != null) {
      r.removeHandler();
    }
  }

  /**
   * Tree to reload the datasource when a filter change happens (defaults to
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     *            the handler to remove
     */
    public void removeBlurHandler(BlurHandler blurHandler) {
        HandlerRegistration registration = blurHandlers.remove(blurHandler);
        if (registration != null) {
            registration.removeHandler();
        }
    }
}
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