Just find out that the tree widget has the same zIndex as PopupPanel
by default. So if you show a popup in the same area of the tree, you
need to set the zIndex of the popup to 2. Otherwise, the tree nodes
will be still visible through the PopupPanel.
I see this with
GWT 2.1
Chrome and IE
--
I am pleased to announce the initial release of GWT-cs, which allows
you to use Springframework's bean configuration xml file to define GWT
client side application structure. It leverages GWT generator API and
Spring BeanFactory API, and so the module itself is tiny.
My intention is to externali
