/** Clear all table content */
public void clearTable() {
loaderImage.loadingStart();
list.clear();
selectionModel.clear();
dataProvider.flush();
dataProvider.refresh();
}
/** Called, when operation finishes successfully. */
public void onFinished(JavaScriptObject jso) {
clearTable();
for (Attribute a : JsonUtils.<Attribute>jsoAsList(jso)) {
if (!a.getDefinition().equals("core")) {
addToTable(a);
}
}
sortTable();
loaderImage.loadingFinished();
session.getUiElements().setLogText("Resource required attributes loaded: " + list.size());
events.onFinished(jso);
}
/** Called, when loading starts */
public void onLoadingStart() {
session.getUiElements().setLogText("Loading resource required attributes started.");
loaderImage.loadingStart();
events.onLoadingStart();
}
/** Called, when an error occurs */
public void onError(PerunError error) {
session.getUiElements().setLogErrorText("Error while loading resource required attributes.");
loaderImage.loadingError(error);
events.onError(error);
}