myRemoveButton = ToolbarDecorator.findRemoveButton(myTreePanel);
AnActionButton addButton = ToolbarDecorator.findAddButton(myTreePanel);
assert addButton != null;
dumbService.makeDumbAware(addButton.getContextComponent(), this);
dumbService.makeDumbAware(myEditButton.getContextComponent(), this);
}
@Nullable
private StrutsFileSet getCurrentFileSet() {
final FileSetNode currentFileSetNode = getCurrentFileSetNode();