io.jmix.flowui.screen.ReadOnlyScreensSupport

@Component("flowui_ReadOnlyScreensSupport") public class ReadOnlyScreensSupport extends Object

Bean that encapsulates the default logic of changing screens read-only mode.

Field Details
- accessManager
  
  protected AccessManager accessManager
Constructor Details
- ReadOnlyScreensSupport
  
  @Autowired public ReadOnlyScreensSupport(AccessManager accessManager)
Method Details
- setScreenReadOnly
  
  public void setScreenReadOnly(Screen<?> screen, boolean readOnly)
  Changes the read-only mode of the given screen.
  The following components change their state:
  
  All HasValueAndElement components that has a not null ValueSource
  
  All AdjustWhenScreenReadOnly actions obtained from HasActions components
  
  All own screen actions will be refreshed (Action.refreshState()).
  Parameters:
  
  screen - a screen to set the read-only mode
  
  readOnly - whether a screen in the read-only mode
- updateComponentsReadOnlyState
  
  protected void updateComponentsReadOnlyState(Screen<?> screen, boolean readOnly)
- isEditableConsideringDataBinding
  
  protected boolean isEditableConsideringDataBinding(com.vaadin.flow.component.Component component, boolean editable)
- isChangeComponentActionEnabled
  
  protected boolean isChangeComponentActionEnabled(Action action)
- isChangeReadOnly
  
  protected boolean isChangeReadOnly(com.vaadin.flow.component.Component component)
- refreshOwnActionStates
  
  protected void refreshOwnActionStates(Screen screen)
- updateActionsEnableState
  
  protected void updateActionsEnableState(Collection<Action> actions, boolean readOnly, Predicate<Action> shouldChangeEnabled)

Class ReadOnlyScreensSupport

Field Summary