CourseTabFactory.java 文件源码

private void setScrollBarToBottom(String course,
                                  JTabbedPane tabbedPanelBase,
                                  JBScrollPane panel) {

    tabbedPanelBase.addTab(course, panel);
    JScrollBar bar = panel.getVerticalScrollBar();
    AdjustmentListener listener = event -> event.getAdjustable().setValue(event.getAdjustable().getMaximum());

    bar.addAdjustmentListener(listener);
    bar.setValueIsAdjusting(true);
    bar.removeAdjustmentListener(listener);
    bar.setValue(bar.getMaximum());
}