public void createLinks() {
// create new link to object
String linkType = type.getReferencedCnaLinkType();
String referencedEntityType = type.getReferencedEntityTypeId();
type.getReferenceResolver().createLinks(referencedEntityType, linkType, entity.getUuid());
writeLinkedObjectsToTextField();
}
/**
* Get all linked objects for linktype and write their names to the text field. Uses a runtime
* callback (reference resolver) to do this.
*/
private void writeLinkedObjectsToTextField() {
String referencedCnaLinkType = type.getReferencedCnaLinkType();
String names =
type.getReferenceResolver()
.getTitlesOfLinkedObjects(referencedCnaLinkType, entity.getUuid());
text.setText(names);
}
/** This is currently only implemented for "roles" in Configuration objects as a special case. */
void showAddDialog() {
InputDialog dialog =
new InputDialog(
Display.getCurrent().getActiveShell(),
Messages.MultiSelectionControl_3,
Messages.MultiSelectionControl_4,
"",
new IInputValidator() {
public String isValid(String newText) {
if (newText.length() < 1) {
return Messages.MultiSelectionControl_5;
}
return null;
}
});
if (dialog.open() == Window.OK) {
type.getReferenceResolver().addNewEntity(this.entity, dialog.getValue());
}
writeToTextField();
}