CommitDialog.java 文件源码

@Override
public void checkStateChanged(CheckStateChangedEvent event) {
    boolean showWarning = false;
    for (TreeElement el : depcyElementsSet) {
        if (!el.isSelected()) {
            switch (el.getSide()) {
            // удаляется
            case LEFT:
                showWarning = hasSelectedParent(el);
                break;
                // создается
            case RIGHT:
                showWarning = el.isSubTreeSelected();
                break;
            default:
                break;
            }
            if (showWarning) {
                break;
            }
        }
    }
    warningLbl.setVisible(showWarning);
    getButton(OK).setEnabled(!showWarning);
}