<CONTEXT></BUG>if (!expandIcon.isChecked()) {expandIcon.setChecked(true);}}<extra_id_0>if (!expandIcon.isChecked()) {expandIcon.setChecked(true);}}<BUG>public void collapse() {</BUG>if (expandIcon.isChecked()) {expandIcon.setChecked(false);}</CONTEXT>
headerGroup.addActor(expandIcon);headerGroup.addActor(detachIcon);addActor(headerGroup);expandIcon.setChecked(expanded);public void expandPane() {public void collapsePane() {