i found a solution:
treePanel.setLabelProvider(new ModelStringProvider<MyTreeItem>() {
public String getStringValue(MyTreeItem model, String property) {
String myId = model.getMyId();
String name = model.getName();
return "<span qtip='" + name + "' qtitle='" + myId + "'>" + name +"<span>";
}
});or with XTemplate:
treePanel.setLabelProvider(new ModelStringProvider<MyTreeItem>() {
XTemplate template = XTemplate.create("<span qtip='<p><b>Name:</b> {name}</p><p><b>MyID:</b> {myid}</p>' qtitle='{myid}'>{name}<span>");
public String getStringValue(MyTreeItem model, String property) {
return template.applyTemplate(Util.getJsObject(model, 3));
}
});NOTE: dont forget to apply the quicktip to the treepanel!
new QuickTip(treePanel);