Name: skR10017 Date: 05/31/2000



Class javax.swing.JInternalFrame contains a bug.

When isShowing() function returns false and selected==true PropertyChangeEvent is not fired
because return statement is executed.

Here is citation from the source file:

------------------ src/javax/swing/JInternalFrame.java --------------------
     public void setSelected(boolean selected) throws PropertyVetoException {
        if ((isSelected == selected) || (selected && !isShowing())) {
            return;
        }

        Boolean oldValue = isSelected ? Boolean.TRUE : Boolean.FALSE;
        Boolean newValue = selected ? Boolean.TRUE : Boolean.FALSE;
        fireVetoableChange(IS_SELECTED_PROPERTY, oldValue, newValue);
if(selected) {
JRootPane r = getRootPane();
if (r.getCurrentFocusOwner() != null) {/* do nothing */
} else if (r.getPreviousFocusOwner() != null) {
r.getPreviousFocusOwner().requestFocus();
} else {
getContentPane().requestFocus();
}
}
        isSelected = selected;
        firePropertyChange(IS_SELECTED_PROPERTY, oldValue, newValue);
if (isSelected)
fireInternalFrameEvent(InternalFrameEvent.INTERNAL_FRAME_ACTIVATED);
else
fireInternalFrameEvent(InternalFrameEvent.INTERNAL_FRAME_DEACTIVATED);
        repaint();
    }

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BeanFire test from Swing testsuite fails due to this reason.

This bug affects JDK1.3 for Linux(beta07) and Solaris(build 1.3.0rc3-Z)

Suggestion fix:
to remove (selected && !isShowing()) from if operator condition
or throw PropertyVetoException if this value of selected property can't be set.

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