// Event notifications
private void notifyFieldSelected(ObjectProperty selectedProperty) {
if (!skipNextFieldNotification && selectedProperty != null) {
context.setObjectProperty(selectedProperty);
dataModelerWBContextEvent.fire(new DataModelerWorkbenchContextChangeEvent());
}
skipNextFieldNotification = false;
}
private void deleteDataObjectProperty(final ObjectProperty objectProperty, final int index) {
if (dataObject != null) {
dataObject.getProperties().remove(objectProperty);
dataObjectPropertiesProvider.getList().remove(index);
dataObjectPropertiesProvider.flush();
dataObjectPropertiesProvider.refresh();
getContext()
.getHelper()
.dataObjectUnReferenced(objectProperty.getClassName(), dataObject.getClassName());
notifyFieldDeleted(objectProperty);
if (dataObjectPropertiesProvider.getList().size() == 0) {
context.setObjectProperty(null);
dataModelerWBContextEvent.fire(new DataModelerWorkbenchContextChangeEvent());
} else if (dataObjectPropertiesProvider.getList().size() == 1) {
// BZ-1255449 tricky bug. Considerable time was spent, and it was no direct to find an
// optimal/better solution.
// Since in this use case the Data Object will have just one field, it's acceptable to
// reload the list.
setDataObject(dataObject);
}
}
}
private void notifyObjectSelected() {
context.setObjectProperty(null);
dataModelerWBContextEvent.fire(new DataModelerWorkbenchContextChangeEvent());
}
