eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/key/polytomous/operation/RefreshNodeNumberingOperation.java

   1 package eu.etaxonomy.taxeditor.editor.key.polytomous.operation;
   2
   3 import org.eclipse.core.commands.ExecutionException;
   4 import org.eclipse.core.commands.operations.IUndoContext;
   5 import org.eclipse.core.runtime.IAdaptable;
   6 import org.eclipse.core.runtime.IProgressMonitor;
   7 import org.eclipse.core.runtime.IStatus;
   8
   9 import eu.etaxonomy.cdm.model.description.PolytomousKeyNode;
  10 import eu.etaxonomy.taxeditor.operation.AbstractPostTaxonOperation;
  11 import eu.etaxonomy.taxeditor.operation.IPostOperationEnabled;
  12
  13 /**
  14  * Operation responsible for refreshing node numbers of the Polytomous Key Nodes.
  15  * The refresh is performed on the entire Key starting from the root.
  16  *
  17  * @author c.mathew
  18  *
  19  */
  20 public class RefreshNodeNumberingOperation extends AbstractPostTaxonOperation {
  21
  22         PolytomousKeyNode node;
  23         private PolytomousKeyNode childNode;
  24
  25         public RefreshNodeNumberingOperation(String label,
  26                         IUndoContext undoContext,
  27                         PolytomousKeyNode node,
  28                         IPostOperationEnabled postOperationEnabled) {
  29                 super(label, undoContext, postOperationEnabled);
  30                 this.node = node;
  31         }
  32
  33         /* (non-Javadoc)
  34          * @see org.eclipse.core.commands.operations.AbstractOperation#execute(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
  35          */
  36         @Override
  37         public IStatus execute(IProgressMonitor monitor, IAdaptable info)
  38                         throws ExecutionException {
  39
  40                 node.refreshNodeNumbering();
  41                 return postExecute(node);
  42         }
  43
  44         /* (non-Javadoc)
  45          * @see org.eclipse.core.commands.operations.AbstractOperation#redo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
  46          */
  47         @Override
  48         public IStatus redo(IProgressMonitor monitor, IAdaptable info)
  49                         throws ExecutionException {
  50                 // TODO Auto-generated method stub
  51                 return null;
  52         }
  53
  54         /* (non-Javadoc)
  55          * @see org.eclipse.core.commands.operations.AbstractOperation#undo(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.core.runtime.IAdaptable)
  56          */
  57         @Override
  58         public IStatus undo(IProgressMonitor monitor, IAdaptable info)
  59                         throws ExecutionException {
  60                 // TODO Auto-generated method stub
  61                 return null;
  62         }
  63
  64 }