@Override
protected synchronized void onNodeChanged(AbstractNode node) {
if (form != null && !form.isDisposed()) {
try {
form.dispose();
} catch (Exception e) {
// ignore any expose exceptions
}
}
form = null;
if (parent.isDisposed()) return;
parent.setLayout(new GridLayout());
// parent.setLayout(new GridLayout(1, false));
parent.setLayoutData(new GridData(GridData.FILL_BOTH));
form = toolkit.createForm(parent);
form.setLayoutData(new GridData(GridData.FILL_BOTH));
form.setText(EditorMessages.propertiesDetailsTitle);
toolkit.decorateFormHeading(form);
form.getBody().setLayout(new GridLayout(2, false));
Composite sbody = form.getBody();
if (node != null) {
final IMessageManager mmng = form.getMessageManager();
form.setText(node.getPatternName());
IPropertyDescriptor idDescriptor = null;
IPropertyDescriptor descriptionDescriptor = null;
IPropertyDescriptor[] propertyDescriptors = node.getPropertyDescriptors();
for (int i = 0; i < 2; i++) {
for (IPropertyDescriptor descriptor : propertyDescriptors) {
final Object id = descriptor.getId();
if ("AbstractNode.Id".equals(id)) {
idDescriptor = descriptor;
} else if (NODE_DESCRIPTION.equals(id)) {
descriptionDescriptor = descriptor;
} else {
String propertyName = getPropertyName(id);
boolean mandatory =
descriptor instanceof ExpressionPropertyDescriptor
|| isMandatory(node, propertyName);
if ((mandatory && i == 0) || (!mandatory && i == 1)) {
createDecoratedTextField(descriptor, toolkit, sbody, mmng);
}
}
}
}
if (idDescriptor != null || descriptionDescriptor != null) {
if (idDescriptor != null) {
createDecoratedTextField(idDescriptor, toolkit, sbody, mmng);
}
if (descriptionDescriptor != null) {
createDecoratedTextField(descriptionDescriptor, toolkit, sbody, mmng);
}
}
// ref ECLIPSE-1012: unsaved nodes may be disposed
// mmng.update();
} else {
form.setText(EditorMessages.propertiesDetailsTitle);
}
layoutForm();
}
