[richfaces-issues] [JBoss JIRA] Created: (RF-2517) Drag-n-Drop between Tree and a Panel with drag/dropSupport

[Ralf Loechte (JIRA)]

Drag-n-Drop between Tree and a Panel with drag/dropSupport
----------------------------------------------------------

                 Key: RF-2517
                 URL: http://jira.jboss.com/jira/browse/RF-2517
             Project: RichFaces
          Issue Type: Bug
    Affects Versions: 3.1.4
            Reporter: Ralf Loechte
             Fix For: 3.2.0


I have a rich:tree with drag-n-drop and a panel with dropSupport plus a dataTable which columns have a dragSupport. The tree lies in a t:div with style overflow=auto to be srollable in case that the tree becomes very big. Dragging elements between the tree and the panel works fine but once you drag/drop an element within the tree you cannot drag/drop elements between the tree and the panel. It seems to be that the drag-elements will be droped on the tree even the mouse is over the drop-panel. Astonishingly It works if you remove overflow=auto in the div.

<t:div style="overflow=auto;">
<rich:tree>
...
</t:div>

<t:div>
<rich:panel>
  <rich:dropSupport>
...
  </rich:dropSupport>
<h:dataTable ...>

  <h:column ...>

       <a4j:outputPanel>     

           <rich:dragSupport ...>

           </rich:dragSupport>

           <h:outputText ...>

       </a4j:outputPanel>

  </h:column>

</h:dataTable>


</rich:panel>
</t:div>

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