/** {@inheritDoc} */
public final void update() {
clearErrors();
// do custom update
doUpdate();
// update binder
binder.update();
if (errors != null
&& binder.getBindingResult() != null
&& errors.getObjectName().equals(binder.getBindingResult().getObjectName()))
errors.addAllErrors(binder.getBindingResult());
// update subviews
for (View<T> v : subViews) {
v.update();
if (errors != null
&& v.getBindingResult() != null
&& errors.getObjectName().equals(v.getBindingResult().getObjectName()))
errors.addAllErrors(v.getBindingResult());
}
// allow subclasses to do something after the update
afterUpdate();
}
/** {@inheritDoc} */
public void enableView(boolean enabled) {
for (Binder<?> b : binder.getPropertyBinders()) {
Object control = ((PropertyBinder) b).getComponent();
if (control instanceof Component) ((Component) control).setEnabled(enabled);
else if (control instanceof View<?>) ((View<?>) control).enableView(enabled);
for (View<?> v : subViews) v.enableView(enabled);
}
}
/** {@inheritDoc} */
public final void refresh() {
clearErrors();
doRefresh();
binder.refresh();
// refresh subviews
for (View<T> v : subViews) v.refresh();
setDirty(false);
}
/** {@inheritDoc} */
public final void setModel(T model) {
this.model = model;
createBindingResult();
binder.setModel(model);
// refresh subviews
for (View<T> v : subViews) v.setModel(model);
onSetModel(model);
}
/** {@inheritDoc} */
public boolean validateView() {
if (validator == null && !errors.hasErrors()) return true;
if (validator != null) validator.validate(getModel(), errors);
if (errors.hasErrors()) {
for (FieldError error : errors.getFieldErrors()) {
for (ErrorProcessor ep : errorProcessors) {
if (error instanceof ControlError) {
ControlError ce = (ControlError) error;
ep.processError(ce.getComponent(), error);
} else {
Binder<?> b = binder.getBinder(error.getField());
if (b instanceof PropertyBinder) {
ep.processError(((PropertyBinder) b).getComponent(), error);
}
}
}
}
return false;
}
return true;
}
/** {@inheritDoc} */
public PropertyBinder getBinder(String propertyName) {
return binder.getBinder(propertyName);
}
/**
* Sets the binder factory, propagate it to composite binder.
*
* @param binderFactory to set
*/
public void setBinderFactory(BinderFactory binderFactory) {
this.binderFactory = binderFactory;
binder.setBinderFactory(binderFactory);
}
/**
* add a binding for control and model property name
*
* @param component control
* @param propertyName the model property path to bind
* @param readOnly if true, binding only do refresh()
*/
public void bind(Object component, String propertyName, boolean readOnly) {
checkFactories();
binder.bind(component, propertyName, readOnly);
listen(component);
}
