if (treeFilterFunction != null) {
treePanel.showFilterField(treeFilterFunction, false);
treePanel.setFilterInterceptor(new FilterFieldInterceptor());
treePanel.setLayoutFilterFieldBelowTheTree(true);
}
treePanel.decorate(canvas);
}
private void layoutWithFilterFieldButNoToolbar(UiCanvas canvas) {
BorderLayoutBuilder layout = new BorderLayoutBuilder(5, 10);
TreeFilterField filterField = createFilterField(treeFilterFunction);