Name: ssT124754 Date: 03/08/2001


java version "1.3.1-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1-beta-b15)
Java HotSpot(TM) Client VM (build 1.3.1beta-b15, mixed mode)

The DefaultTreeCellRenderer uses a node's expansion state
to choose either the open or closed icon. MS Windows uses
the selection state instead. Hence, the Windows L&F should
use the selection state, too.

Please check, whether this behavior should be used in
Windows L&F only or make it the default behavior in Basic L&F.

The piece of code is in javax.swing.tree.DefaultTreeCellRenderer in
method #getTreeCellRendererComponent(...)

[...]
if (!tree.isEnabled()) {
    setEnabled(false);
    if (leaf) {
    setDisabledIcon(getLeafIcon());
    } else if (expanded) { // should read: } else if (sel) {
    setDisabledIcon(getOpenIcon());
    } else {
    setDisabledIcon(getClosedIcon());
    }
} else {
    setEnabled(true);
    if (leaf) {
    setIcon(getLeafIcon());
    } else if (expanded) { // should read: } else if (sel) {
    setIcon(getOpenIcon());
    } else {
    setIcon(getClosedIcon());
    }
}
[...]
(Review ID: 118394)
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