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Revision 0e52abc7

Added by Katja Luther over 6 years ago

fix #7041:set the selected data to LocalSelectionTransfer in dragEnter to provide the selection in drop validation

View differences:

eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/e4/TreeNodeDragListenerE4.java
33 33 
    @Override
34 34 
    public void dragStart(DragSourceEvent event) {
35 35 
        event.doit = true;// set to false if needed - default is true
36 
        dragSetData(event);
36 37 
    }
37 38 

  		




  38
  39
  
    
    @Override


  		




  39
  40
  
    
    public void dragSetData(DragSourceEvent event) {


  		




  40
  41
  
    
        ISelection selection = viewer.getSelection();


  		




  41
  
  
    
        if (LocalSelectionTransfer.getTransfer().isSupportedType(event.dataType)) {


  		




  42
  
  
    
            LocalSelectionTransfer.getTransfer().setSelection(selection);


  		




  43
  
  
    
        }


  		




  
  42
  
    
        LocalSelectionTransfer.getTransfer().setSelection(selection);


  		




  44
  43
  
    
    }


  		




  45
  44
  
    
}


  		












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