public void showInfo() {
Component comp = getSelectedComponent();
if (!(comp instanceof ContentPane)) return;
ContentPane cp = (ContentPane) comp;
ContentPane.View vw = cp.getView();
if (vw != null) vw.showInfo();
}
protected boolean isCloseable(int index) {
Component comp = null;
try {
comp = getComponentAt(index);
} catch (Throwable t) {;
}
if (comp instanceof ContentPane) {
ContentPane cp = (ContentPane) comp;
return cp.isCanClose();
} else {
return false;
}
}
public void mouseClicked(MouseEvent e) {
if (closeIconBounds.contains(e.getPoint())) {
Component comp = getSelectedComponent();
if (comp instanceof ContentPane) {
((ContentPane) comp).close();
closeIconHover = false;
}
}
}