private void canBeOmittedCheckActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_canBeOmittedCheckActionPerformed
value.setCanBeOmitted(canBeOmittedCheck.isSelected());
}//GEN-LAST:event_canBeOmittedCheckActionPerformed
private void editBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_editBtnActionPerformed
MathExpressionConstAbstract val = (MathExpressionConstAbstract) mainList.getSelectedValue();
if(val != null) {
EditMathExpressionDlg dlg = new EditMathExpressionDlg(this, val, new ContextFilter() {
@Override
public Context getChildContext(ContextGroup group) {
return context;