I was in the middle of writing a reply to you last night when there was a power outage, but it seems you did exactly as I was going to suggest anyway!
On 8 June 2011 06:10, Edvin Syse <[email protected]> wrote: > How do I install a custom skin just for this TreeView? :) > Pivot only supports a single Skin for each Component. If you want a particular instance of a Component to have a different skin, you can extend the Component and then register your custom skin against it in the Theme. So you might create a MyTreeView which extends org.apache.pivot.wtk.TreeView and a MyTerraTreeViewSkin which extends org.apache.pivot.wtk.skin.terra.TerraTreeViewSkin. Then you can add them to the Theme http://pivot.apache.org/2.0/docs/api/org/apache/pivot/wtk/Theme.html#set(java.lang.Class, java.lang.Class) See this thread http://apache-pivot-users.399431.n3.nabble.com/How-to-change-skin-tp2218079p2218079.html As Greg mentioned, it might be easier to write a custom Decorator and apply it to the DropTarget (TreeView) when the dragEnter method is called. http://pivot.apache.org/2.0/docs/api/org/apache/pivot/wtk/DropTarget.html#dragEnter(org.apache.pivot.wtk.Component, org.apache.pivot.wtk.Manifest, int, org.apache.pivot.wtk.DropAction) The Decorator might receive x & y coordinate updates from the DropTarget via the dragMove method, or could listen to the ComponentMouseListener events for the TreeView. http://pivot.apache.org/2.0/docs/api/org/apache/pivot/wtk/DropTarget.html#dragMove(org.apache.pivot.wtk.Component, org.apache.pivot.wtk.Manifest, int, int, int, org.apache.pivot.wtk.DropAction) http://pivot.apache.org/2.0/docs/api/org/apache/pivot/wtk/ComponentMouseListener.html It could use these coordinates along with the bounds of the nodes to determine where to render the line. Chris
