How to select an entry in a Tree (highlight)?

[membersound]

Hi,

how can I add selection row highlighting to a tree widget? Or is this ever possible?

Thanks

[Andy Stevko]

The css style  rules should allow you to set the background etc for a selected tree item.

from http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/user/client/ui/Tree.html

CSS Style Rules

.gwt-Tree

the tree itself

.gwt-Tree .gwt-TreeItem

a tree item

.gwt-Tree .gwt-TreeItem-selected

a selected tree item

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-- A. Stevko

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"If everything seems under control, you're just not going fast enough." M. Andretti

[membersound]

It did not work until I found that there seems to be a bug:
http://code.google.com/p/google-web-toolkit/issues/detail?id=3800&q=tree%20item%20selected&colspec=ID%20Type%20Status%20Owner%20Milestone%20Summary%20Stars

.gwt-Tree .gwt-TreeItem-selected  {
  display: table !important;
}

worked for me.

[Thomas Broyer]

Just posted an update to this bug, if you have time to try it out and eventually provide it as a patch.