/**
* @param functionName
* @return FunctionType
*/
private FunctionType getFunctionTypeByName(String functionName) {
MetaModelRegistry.getEventsFor(widget.getType());
Set<FunctionType> functions = MetaModelRegistry.getFunctionsFor(event.getEventType());
for (FunctionType ft : functions) {
if (ft.getName().equals(functionName)) {
return ft;
}
}
return null;
}
/** Fills the function list. */
private void fillFunctionsList() {
fctList.removeAll();
ArrayList<String> names = new ArrayList<String>();
MetaModelRegistry.getEventsFor(widget.getType());
Set<FunctionType> functions = MetaModelRegistry.getFunctionsFor(event.getEventType());
for (FunctionType ft : functions) {
String funcName = ft.getName();
names.add(funcName);
}
Collections.sort(names);
fctList.setItems(names.toArray(new String[] {}));
}
/**
* Creates the properties for the Event. Existing properties are reused so that their values are
* conserved.
*/
private void createProperties() {
Map<String, Property> existingProperties = new HashMap<String, Property>();
for (Property p : event.getProperties()) {
existingProperties.put(p.getTypeName(), p);
}
// Clear the old properties
event.getProperties().clear();
for (PropertyType pt : event.getEventType().getPropertyTypes()) {
Property p = existingProperties.get(pt.getName());
if (p == null) {
// Create a new property
p = ModelFactory.eINSTANCE.createProperty();
p.setTypeName(pt.getName());
p.setLibraryName(pt.getLibrary().getName());
}
event.getProperties().add(p);
}
}