public void init() {
getSelectionModel().setSelectionMode(TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);
DefaultTreeCellRenderer renderer = (DefaultTreeCellRenderer) getCellRenderer();
setCellRenderer(new BrowserTreeCellRenderer());
//
// Keep up to date with whats clicked when....
getSelectionModel().addTreeSelectionListener(this);
addMouseListener(
new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
maybeDoBrowse(e);
}
public void mousePressed(MouseEvent e) {
maybeDoPopup(e);
}
public void mouseReleased(MouseEvent e) {
maybeDoPopup(e);
}
});
DataTipManager.get().register(this);
try {
getDropTarget().addDropTargetListener(this);
} catch (TooManyListenersException e1) {
log.error(e1.getMessage(), e1);
}
popupMenu = PopupMenuFactory.createBrowserTreePopup(this);
}
private void init() {
JPanel quickSearchPanel = new JPanel(new FlowLayout(FlowLayout.LEADING));
final TreeModel treeModel = explorer.getTreeModel();
final QuickTreeFilterField field =
new QuickTreeFilterField(treeModel) {
protected FilterableTreeModel createDisplayTreeModel(TreeModel treeModel) {
return new FilterableTreeModel(treeModel) {
@Override
protected void configureListModelWrapper(ListModelWrapper wrapper, Object node) {
if (node instanceof DefaultMutableTreeNode) {
// ImageFileExplorer.LazyNode inode = (ImageFileExplorer.LazyNode) node;
DefaultMutableTreeNode inode = (DefaultMutableTreeNode) node;
boolean expanded = explorer.getJTree().isExpanded(new TreePath(inode.getPath()));
if (inode.isLeaf() || expanded) {
super.configureListModelWrapper(wrapper, node);
}
}
}
};
}
};
field.setSearchingDelay(200);
quickSearchPanel.add(field);
JPanel treePanel = new JPanel(new BorderLayout(2, 2));
field.setTree(explorer.getJTree());
SearchableUtils.installSearchable(field.getTree());
JTree tree = field.getTree();
tree.setModel(field.getDisplayTreeModel());
DataTipManager.get().register(tree);
treePanel.add(explorer.getComponent());
mainPanel.add(treePanel);
mainPanel.add(quickSearchPanel, BorderLayout.BEFORE_FIRST_LINE);
EventBus.subscribeStrongly(
DataSourceStatusEvent.class,
new EventSubscriber<DataSourceStatusEvent>() {
@Override
public void onEvent(DataSourceStatusEvent event) {
explorer.getJTree().repaint();
}
});
mainPanel.putClientProperty(IActionProvider.KEY, this);
}