/**
* Remove the node from its parent and deletes it. The default implementation obtains write access
* to the {@link Children#MUTEX children's lock}, and removes the node from its parent(if any).
* Also fires a property change.
*
* <p>This may be overridden by subclasses to do any additional cleanup.
*
* @exception java.io.IOException if something fails
*/
@Override
public void destroy() throws java.io.IOException {
if (component.getNodeReference() == this) {
if (MetaComponentCreator.isTransparentLayoutComponent(component.getParentComponent())) {
component = component.getParentComponent();
}
if (EventQueue.isDispatchThread()) {
component.getFormModel().removeComponent(component, true);
} else {
EventQueue.invokeLater(
new Runnable() {
@Override
public void run() {
component.getFormModel().removeComponent(component, true);
}
});
}
} // otherwise the component was likely already removed with a parent component
super.destroy();
}
/**
* Creates the customizer component for the node.
*
* @return the component, or null if there is no customizer
*/
@Override
protected Component createCustomizer() {
Class customizerClass = component.getBeanInfo().getBeanDescriptor().getCustomizerClass();
if (customizerClass == null) {
if (javax.swing.JTable.class.isAssignableFrom(component.getBeanClass())) {
customizerClass = TableCustomizer.class;
} else {
return null;
}
}
Object customizerObject;
try {
customizerObject = customizerClass.newInstance();
} catch (InstantiationException e) {
ErrorManager.getDefault().notify(ErrorManager.WARNING, e);
return null;
} catch (IllegalAccessException e) {
ErrorManager.getDefault().notify(ErrorManager.WARNING, e);
return null;
}
if (!(customizerObject instanceof Component) || !(customizerObject instanceof Customizer))
return null;
if (customizerObject instanceof NodeCustomizer)
((NodeCustomizer) customizerObject).attach(component.getNodeReference());
// Issue 203352 - default values of properties must be initialized
// before the customizer is shown/used
component.ensureDefaultPropertyValuesInitialization();
Customizer customizer = (Customizer) customizerObject;
customizer.setObject(component.getBeanInstance());
if (customizerObject instanceof FormAwareEditor) {
// Hack - returns some property
Node.Property prop = component.getProperties()[0].getProperties()[0];
((FormAwareEditor) customizerObject)
.setContext(component.getFormModel(), (FormProperty) prop);
}
customizer.addPropertyChangeListener(
new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent evt) {
FormProperty[] properties;
if (evt.getPropertyName() != null) {
FormProperty changedProperty = component.getBeanProperty(evt.getPropertyName());
if (changedProperty != null) properties = new FormProperty[] {changedProperty};
else return; // non-existing property?
} else {
properties = component.getAllBeanProperties();
evt = null;
}
updatePropertiesFromCustomizer(properties, evt);
}
});
// [undo/redo for customizer probably does not work...]
return (Component) customizerObject;
}