private void insertTabImpl(String title, Icon icon, Component component, String tip, int index) {
String tabid = component.getName();
if (tabid == null) {
tabid = "WIN" + new java.rmi.server.UID();
component.setName(tabid);
}
Component old = tabIndex.get(tabid);
if (old != null) {
if (indexOfComponent(old) >= 0) {
setSelectedComponent(old);
return;
}
}
if (component instanceof OSTabbedView) {
String s = ((OSTabbedView) component).getTitle();
if (s != null && s.trim().length() > 0) {
title = s;
}
}
super.insertTab(title, icon, component, tip, index);
setSelectedIndex(index);
tabIndex.put(tabid, component);
OSManager.getInstance().registerView(tabid, new OSViewImpl(component));
}
protected boolean beforeClose(Component component) {
int idx = indexOfComponent(component);
if (idx >= 0) {
String title = getTitleAt(idx);
tabIndex.remove(title);
String cname = component.getName();
if (cname != null) {
tabIndex.remove(cname);
OSManager.getInstance().unregisterView(cname);
}
}
return true;
}