eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/NavigatorStateManager.java

   1
   2 package eu.etaxonomy.taxeditor.navigation;
   3
   4 import org.eclipse.core.runtime.IProgressMonitor;
   5 import org.eclipse.ui.IMemento;
   6
   7 import eu.etaxonomy.taxeditor.model.ContextListenerAdapter;
   8
   9 /**
  10  * @author n.hoffmann
  11  * @created Apr 1, 2010
  12  * @version 1.0
  13  */
  14 public class NavigatorStateManager extends ContextListenerAdapter {
  15
  16         /**
  17          * {@inheritDoc}
  18          *
  19          * Tries to restore the state of the taxon editor and the navigator when a context starts.
  20          */
  21         @Override
  22         public void contextStart(IMemento memento, IProgressMonitor monitor) {
  23 //              TaxonNavigatorE4 navigator = NavigationUtil.getNavigator(true);
  24 //              if(navigator != null){
  25 //                      navigator.init();
  26 //                      if (PreferencesUtil.isStoreNavigatorState()){
  27 //                              navigator.restore(memento, monitor);
  28 //                      } else {
  29 //                              navigator.restore(null, monitor);
  30 //                      }
  31 //
  32 //              }
  33         }
  34
  35         @Override
  36         public void contextRefresh(IProgressMonitor monitor) {
  37 //              TaxonNavigatorE4 navigator = NavigationUtil.getNavigator(true);
  38 //              if(navigator != null){
  39 //                      navigator.refresh();
  40 //              }
  41         }
  42
  43         /**
  44          * {@inheritDoc}
  45          *
  46          * If the context
  47          */
  48         @Override
  49         public void contextStop(IMemento memento, IProgressMonitor monitor) {
  50 //              saveNavigatorState(memento, monitor);
  51 //              clearNavigator();
  52         }
  53
  54         /** {@inheritDoc} */
  55         @Override
  56         public void workbenchShutdown(IMemento memento, IProgressMonitor monitor) {
  57 //              saveNavigatorState(memento, monitor);
  58
  59         }
  60
  61         /**
  62          * @param memento
  63          */
  64         private void saveNavigatorState(IMemento memento, IProgressMonitor monitor) {
  65 //              TaxonNavigatorE4 navigator = NavigationUtil.getNavigator(false);
  66 //              if(navigator != null){
  67 //                  //FIXME E4 migrate or delete
  68 ////                    navigator.save(memento, monitor);
  69 //              }
  70         }
  71
  72         /**
  73          * Removes all content form the TaxonNavigator
  74          */
  75         private void clearNavigator() {
  76 //              TaxonNavigatorE4 navigator = NavigationUtil.getNavigator(false);
  77 //              if(navigator != null){
  78 //                      navigator.clear();
  79 //              }
  80         }
  81
  82 }