@Override
boolean isSimpleUpdate() {
ServiceInstanceDescriptor descriptor = getDescriptor();
ServiceTemplate t = (ServiceTemplate) _template.getSelectedItem();
return descriptor.template.equals(t.getId())
&& descriptor.parameterValues.equals(_parameters.getValues());
}
void show(ServiceInstance service) {
detectUpdates(false);
_target = service;
//
// If it's not a template instance, it's shown using
// ServiceEditor.show()
//
assert getDescriptor().template.length() > 0;
ServiceInstanceDescriptor descriptor = (ServiceInstanceDescriptor) service.getDescriptor();
Coordinator coordinator = service.getCoordinator();
boolean isEditable = service.isEphemeral() || !coordinator.substitute();
Utils.Resolver resolver = isEditable ? null : ((TreeNode) service.getParent()).getResolver();
//
// Need to make control enabled before changing it
//
_template.setEnabled(true);
ServiceTemplates serviceTemplates = service.getRoot().getServiceTemplates();
_template.setModel(serviceTemplates.createComboBoxModel());
ServiceTemplate t = (ServiceTemplate) serviceTemplates.findChild(descriptor.template);
assert t != null;
_template.setSelectedItem(t);
ListDataListener templateListener =
new ListDataListener() {
@Override
public void contentsChanged(ListDataEvent e) {
updated();
ServiceTemplate t = (ServiceTemplate) _template.getModel().getSelectedItem();
TemplateDescriptor td = (TemplateDescriptor) t.getDescriptor();
//
// Replace parameters but keep existing values
//
_parameters.set(
td.parameters,
makeParameterValues(_parameters.getValues(), td.parameters),
td.parameterDefaults,
null);
}
@Override
public void intervalAdded(ListDataEvent e) {}
@Override
public void intervalRemoved(ListDataEvent e) {}
};
_template.getModel().addListDataListener(templateListener);
_template.setEnabled(isEditable);
TemplateDescriptor td = (TemplateDescriptor) t.getDescriptor();
_parameters.set(td.parameters, descriptor.parameterValues, td.parameterDefaults, resolver);
_propertySets.setList(
java.util.Arrays.asList(descriptor.propertySet.references), getDetailResolver());
_propertySets.setEditable(isEditable);
_properties.setProperties(
descriptor.propertySet.properties, null, null, getDetailResolver(), isEditable);
_applyButton.setEnabled(service.isEphemeral());
_discardButton.setEnabled(service.isEphemeral());
detectUpdates(true);
if (service.isEphemeral()) {
updated();
}
}
