How to set value to JFrame from JInternalFrame

[Tee ming]

I have many JInternalFrame inside frame. When i click on the
button on the JInternal Frame, i need the pass the value of JInterFrame and set it into JFrame. Can you show me how ?

[Nathan Pruett]

Pass what values? You should be able to get the top level container ( i.e. the JFrame that holds the JDesktopPane that holds the JInternalFrame ) by doing the following in the JInternalFrame:

Component c = getParent();
while ( c.getParent() != null )
{
    c = c.getParent();
}
JFrame topFrame = ( JFrame )c;

-Nate