How to use

ResizeFormcontainerEvent

in

org.jbpm.formModeler.api.events

public void onFormResized( @Observes ResizeFormcontainerEvent event ) {
  if ( event.isMine( formContent ) ) {
    formRenderer.resize( event.getWidth(), event.getHeight() );
    if ( resizeListener != null ) {
      resizeListener.resize( event.getWidth(), event.getHeight() );
    }
  }
}

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);
}

  public void onFormResized(@Observes ResizeFormcontainerEvent event) {
    if (event.isMine(formContent)) {
      formRenderer.resize(event.getWidth(), event.getHeight());
      if (resizeListener != null) resizeListener.resize(event.getWidth(), event.getHeight());
    }
  }
}

@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);
}

  public void onFormResized(@Observes ResizeFormcontainerEvent event) {
    if (renderingSettings == null) {
      return;
    }
    if (event.isMine(renderingSettings.getContextId())) {
      formRenderer.resize(event.getWidth(),
                event.getHeight());
      if (resizeListener != null) {
        resizeListener.resize(event.getWidth(),
                   event.getHeight());
      }
    }
  }
}

@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);
}

  public void onFormResized(@Observes ResizeFormcontainerEvent event) {
    if (renderingSettings == null) {
      return;
    }
    if (event.isMine(renderingSettings.getContextId())) {
      formRenderer.resize(event.getWidth(),
                event.getHeight());
      if (resizeListener != null) {
        resizeListener.resize(event.getWidth(),
                   event.getHeight());
      }
    }
  }
}