0 Replies Latest reply on May 14, 2008 2:14 AM by Sergejack

    Custom Dag&Drop in Tree + selection change

    Sergejack
      Hello.

      I display a tree from which only some items must be draggable, so I couldn't use the default D&D behaviour and had to reproduce it all by myself (using mousedown, mousemove, ...).
      It's working fine except that every time I try to drag a multiple selection, the multiple selection is lost.
      Actually when the tree isn't set with dragEnabled to true, on mouse down a new selection process is launched (when dragEnabled is set to true, a new selection process is launched only if you're not clicking inside the current selection or on mouseup).

      Change event isn't cancellable so I don't know how to prevent the selection to be lost when the user click on it in order to drag it.

      Please, help me.