public GrammarsItem(final GrammarsNode grammars, final TreeItem applicationTreeItem) {
HorizontalPanel grammarsPanel = new HorizontalPanel();
grammarsPanel.add(new HTML(SyntaxHighlighter.highlight("<" + WadlXml.grammarsNode + ">")));
// remove resources hyperlink
Hyperlink removeGrammarsLink = new Hyperlink(GuiFactory.strings.remove(), true, "");
removeGrammarsLink.addClickListener(new ClickListener() {
public void onClick(Widget sender) {
grammars.getApplication().removeGrammars();
listGrammars(grammars.getApplication(), applicationTreeItem);
}
});