How to use

setContext

method

in

org.jbpm.formModeler.api.events.ResizeFormcontainerEvent

public CommandResponse actionDoResize(CommandRequest request) {
  String ctxUID = request.getRequestObject().getParameter("ctxUID");
  if (ctx == null || ctx.getUID().equals(ctxUID)) ctx = formRenderContextManager.getFormRenderContext(ctxUID);
  if (ctx != null) {
    String width = request.getRequestObject().getParameter("width");
    String height = request.getRequestObject().getParameter("height");
    if (!StringUtils.isEmpty(width) && !StringUtils.isEmpty(height)) {
      ResizeFormcontainerEvent event = new ResizeFormcontainerEvent();
      event.setContext(new FormRenderContextTO(ctx));
      event.setWidth(Integer.decode(width));
      event.setHeight(Integer.decode(height));
      formRenderContextManager.fireContextFormResize(event);
    }
  }
  return new DoNothingResponse();
}

@Test
public void testResizeEventWithoutSettings() {
  ResizeFormcontainerEvent resizeEvent = new ResizeFormcontainerEvent();
  resizeEvent.setContext(new FormRenderContextTO(settings.getContextId()));
  resizeEvent.setHeight(100);
  resizeEvent.setWidth(100);
  displayer.onFormResized(resizeEvent);
  verify(rendererWidget,
      never()).resize(100,
              100);
  verify(resizeListener,
      never()).resize(100,
              100);
}

@Test
public void testResizeEventWithoutSettings() {
  ResizeFormcontainerEvent resizeEvent = new ResizeFormcontainerEvent();
  resizeEvent.setContext(new FormRenderContextTO(settings.getContextId()));
  resizeEvent.setHeight(100);
  resizeEvent.setWidth(100);
  displayer.onFormResized(resizeEvent);
  verify(rendererWidget,
      never()).resize(100,
              100);
  verify(resizeListener,
      never()).resize(100,
              100);
}

@Test
public void testResizeEventWithSettings() {
  displayer.setRenderingSettings(settings);
  ResizeFormcontainerEvent resizeEvent = new ResizeFormcontainerEvent();
  resizeEvent.setContext(new FormRenderContextTO(settings.getContextId()));
  resizeEvent.setHeight(100);
  resizeEvent.setWidth(100);
  displayer.onFormResized(resizeEvent);
  verify(rendererWidget).resize(100,
                 100);
  verify(resizeListener).resize(100,
                 100);
}

@Test
public void testResizeEventWithSettings() {
  displayer.setRenderingSettings(settings);
  ResizeFormcontainerEvent resizeEvent = new ResizeFormcontainerEvent();
  resizeEvent.setContext(new FormRenderContextTO(settings.getContextId()));
  resizeEvent.setHeight(100);
  resizeEvent.setWidth(100);
  displayer.onFormResized(resizeEvent);
  verify(rendererWidget).resize(100,
                 100);
  verify(resizeListener).resize(100,
                 100);
}