Re: 如何在两个窗口之间通信？# Java - 爪哇娇娃
f*a
1 楼
//the pop-up windows should better be Dialog or JDialog
// suppose your owner is a subclass of JFrame
class YourPopUp extends JDialog
{
private JFrame parent;
//or private OwnerClass parent
public YourPopUp(JFrame parent)
{
super(parent,"your title", true);
this.parent = parent;
}
// do anything on the parent
// might need casting somewhere
}
// suppose your owner is a subclass of JFrame
class YourPopUp extends JDialog
{
private JFrame parent;
//or private OwnerClass parent
public YourPopUp(JFrame parent)
{
super(parent,"your title", true);
this.parent = parent;
}
// do anything on the parent
// might need casting somewhere
}