Hi again :-)
Sorry if I'm posting too many posts about qooxdoo, but there is too many
things I want to know :)
I'm today played with qx.ui.tree.Tree widget and some things are for
nonunderstandable.
If I create instance of Tree, tree itself is a root node, this is quite good
and like it, but my question is, how
different is this:
tree = new qx.ui.tree.Tree();
if (!tree.getItems().length) {}
and:
tree = new qx.ui.tree.Tree();
if (!tree.hasContent()) {}
These two snipets will behave differently and it cost some time for me to
invent this:)
If this was already discussed or this will be different in 0.8, sorry:-)
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