private static void drawSelection(JTree tree, Graphics g, final int width) {
int y = 0;
final int[] rows = tree.getSelectionRows();
final int height = tree.getRowHeight();
for (int row : rows) {
final TreeCellRenderer renderer = tree.getCellRenderer();
final Object value = tree.getPathForRow(row).getLastPathComponent();
if (value == null) continue;
final Component component =
renderer.getTreeCellRendererComponent(tree, value, false, false, false, row, false);
if (component.getFont() == null) {
component.setFont(tree.getFont());
}
g.translate(0, y);
component.setBounds(0, 0, width, height);
boolean wasOpaque = false;
if (component instanceof JComponent) {
final JComponent j = (JComponent) component;
if (j.isOpaque()) wasOpaque = true;
j.setOpaque(false);
}
component.paint(g);
if (wasOpaque) {
((JComponent) component).setOpaque(true);
}
y += height;
g.translate(0, -y);
}
}
@Override
public Component getTreeCellRendererComponent(
final JTree tree,
final Object value,
final boolean isSelected,
final boolean expanded,
final boolean leaf,
final int row,
final boolean hasFocus) {
final JComponent c =
(JComponent)
renderer.getTreeCellRendererComponent(
tree, value, isSelected, expanded, leaf, row, hasFocus);
HighLightableWraps.clear();
HighLightableWraps.addAll(HighLightWraps);
if (value instanceof RSInterfaceWrap) {
for (int i = 0; i < HighLightableWraps.size(); i++) {
NextInterface = HighLightableWraps.get(i);
if (NextInterface.getComp() == null) {
if (NextInterface.getChild().getInterface().getIndex()
== ((RSInterfaceWrap) value).wrapped.getIndex()) {
c.setForeground(Color.blue);
}
}
}
}
if (value instanceof RSComponentWrap) {
for (int i = 0; i < HighLightableWraps.size(); i++) {
NextInterface = HighLightableWraps.get(i);
if (NextInterface.getComp() == null) {
if (NextInterface.getChild().getInterface().getIndex()
== ((RSComponentWrap) value).wrapped.getInterface().getIndex()) {
if (NextInterface.getChild().getIndex()
== ((RSComponentWrap) value).wrapped.getIndex()) {
c.setForeground(Color.blue);
}
}
} else {
if (NextInterface.getChild().getIndex()
== ((RSComponentWrap) value).wrapped.getParent().getIndex()
&& NextInterface.getParent().getIndex()
== ((RSComponentWrap) value).wrapped.getParent().getInterface().getIndex()) {
c.setForeground(Color.blue);
}
}
}
}
return c;
}