public boolean isImportant() {
if (myImportant != null) {
return myImportant;
}
return getListener() != null || !ContainerUtil.isEmpty(myActions);
}
public static ClassFilter[] readFilters(List<Element> children) throws InvalidDataException {
if (ContainerUtil.isEmpty(children)) {
return ClassFilter.EMPTY_ARRAY;
}
ClassFilter[] filters = new ClassFilter[children.size()];
for (int i = 0, size = children.size(); i < size; i++) {
filters[i] = create(children.get(i));
}
return filters;
}
public void update(@NotNull AnActionEvent e) {
Project project = e.getData(CommonDataKeys.PROJECT);
List<VirtualFile> files = e.getData(ChangesListView.UNVERSIONED_FILES_DATA_KEY);
e.getPresentation().setEnabled(project != null && !ContainerUtil.isEmpty(files));
}
