/** Starts the tree from scratch taking into account new sort orders. */
private void redoTreeView() {
UIUtilities.invokeLater(
() -> {
((DefaultTreeModel) tree.getModel()).setRoot(null);
((DefaultTreeModel) tree.getModel()).setRoot(new TreeViewNode(null, null));
if (scroller != null) {
scroller.unregister();
}
scroller = new TreeTreeScroller(swingEventBus, tree);
for (WindowModel window : windowManager.getRootWindows()) {
addWindow(null, windowFactory.getSwingWindow(window));
final Collection<WindowModel> childWindows = windowManager.getChildren(window);
for (WindowModel childWindow : childWindows) {
addWindow(
nodes.get(windowFactory.getSwingWindow(window)),
windowFactory.getSwingWindow(childWindow));
}
}
if (activeFrameManager.getActiveFrame() != null) {
selectionChanged(new SwingWindowSelectedEvent(activeFrameManager.getActiveFrame()));
}
});
}
@Handler(invocation = EdtHandlerInvocation.class, delivery = Invoke.Asynchronously)
public void unreadStatusChanged(final UnreadStatusChangedEvent event) {
synchronized (nodes) {
final TreeViewNode node = nodes.get(windowFactory.getSwingWindow(event.getSource()));
if (node != null) {
final NodeLabel label = node.getLabel();
if (label != null) {
label.unreadStatusChanged(event);
tree.repaint();
}
}
}
}