merged model adaptions to cdmlib 3.2.4 from campanula branch

[taxeditor.git] / eu.etaxonomy.taxeditor.navigation / src / main / java / eu / etaxonomy / taxeditor / navigation / navigator / TaxonNavigatorDataChangeBehavior.java

diff --git a/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/TaxonNavigatorDataChangeBehavior.java b/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/TaxonNavigatorDataChangeBehavior.java
index b50082362db6064b6c07a36c6fe6086879e14e24..9816d777b3cc18df0912e5718a9b2c1d8bbf955a 100644 (file)
--- a/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/TaxonNavigatorDataChangeBehavior.java
+++ b/eu.etaxonomy.taxeditor.navigation/src/main/java/eu/etaxonomy/taxeditor/navigation/navigator/TaxonNavigatorDataChangeBehavior.java
@@ -1,8 +1,8 @@
 /**
 * Copyright (C) 2007 EDIT
-* European Distributed Institute of Taxonomy 
+* European Distributed Institute of Taxonomy
 * http://www.e-taxonomy.eu
-* 
+*
 * The contents of this file are subject to the Mozilla Public License Version 1.1
 * See LICENSE.TXT at the top of this package for the full license terms.
 */
@@ -21,7 +21,7 @@ import org.eclipse.ui.IEditorPart;
 
 import eu.etaxonomy.cdm.model.common.CdmBase;
 import eu.etaxonomy.cdm.model.name.TaxonNameBase;
-import eu.etaxonomy.cdm.model.taxon.ITreeNode;
+import eu.etaxonomy.cdm.model.taxon.ITaxonTreeNode;
 import eu.etaxonomy.cdm.model.taxon.Taxon;
 import eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeEvent;
 import eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeEvent.EventType;
@@ -38,13 +38,13 @@ import eu.etaxonomy.taxeditor.navigation.NavigationUtil;
  * @created 01.04.2009
  * @version 1.0
  */
-public class TaxonNavigatorDataChangeBehavior extends AbstractDataChangeBehaviour implements 
+public class TaxonNavigatorDataChangeBehavior extends AbstractDataChangeBehaviour implements
                IDataChangeBehavior {
 
        private TaxonNavigator source;
 
        private Set<CdmBase> staleObjects;
-       
+
        /**
         * <p>Constructor for TaxonNavigatorDataChangeBehavior.</p>
         *
@@ -53,7 +53,7 @@ public class TaxonNavigatorDataChangeBehavior extends AbstractDataChangeBehaviou
        public TaxonNavigatorDataChangeBehavior(TaxonNavigator taxonNavigator) {
                source = taxonNavigator;
        }
-       
+
        /* (non-Javadoc)
         * @see eu.etaxonomy.taxeditor.store.model.IDataChangeBehavior#isRelevant(java.lang.Object, eu.etaxonomy.cdm.persistence.hibernate.CdmCrudEvent)
         */
@@ -64,22 +64,22 @@ public class TaxonNavigatorDataChangeBehavior extends AbstractDataChangeBehaviou
         * @return a boolean.
         */
        public boolean isRelevant(CdmDataChangeMap events) {
-               
+
                // TODO react only on insert/update/delete of taxon and synonym objects
                // and on update of name objects
                boolean relevant = false;
                staleObjects = new HashSet<CdmBase>();
-               
+
                for(CdmDataChangeEvent event : events.getAllEvents()){
                        EventType eventType = event.getEventType();
                        CdmBase eventEntity = event.getEntity();
-                       
+
                        // all tree node changes are relevant
-                       if((eventType == EventType.INSERT || eventType == EventType.DELETE || eventType == EventType.UPDATE) 
-                                       && event.getEntity() instanceof ITreeNode){
+                       if((eventType == EventType.INSERT || eventType == EventType.DELETE || eventType == EventType.UPDATE)
+                                       && event.getEntity() instanceof ITaxonTreeNode){
                                return true;
                        }
-                       
+
                        // name updates of the accepted taxon of open editors are relevant
                        if(eventType == EventType.UPDATE){
                                TaxonNameBase name = null;
@@ -90,17 +90,17 @@ public class TaxonNavigatorDataChangeBehavior extends AbstractDataChangeBehaviou
                                }else{
                                        continue;
                                }
-                               
+
                                Set<IEditorPart> openEditors = NavigationUtil.getOpenEditors();
                                for(IEditorPart editor : openEditors){
-                                       
+
                                        if(name.equals(((TaxonEditorInput) editor.getEditorInput()).getTaxon().getName())){
                                                return true;
                                        }
                                }
                        }
-                       
-                       
+
+
 //                     if(eventType == EventType.UPDATE){
 //                             relevant = true;
 //                             CdmBase entity = event.getEntity();
@@ -111,9 +111,9 @@ public class TaxonNavigatorDataChangeBehavior extends AbstractDataChangeBehaviou
 //                             }
 //                     }
                }
-               
+
                return false;
-               
+
                // @deprecated
                // react on everything except load
 //             if(events.sizeByEventType(EventType.INSERT) > 0){
@@ -131,25 +131,27 @@ public class TaxonNavigatorDataChangeBehavior extends AbstractDataChangeBehaviou
         * @see eu.etaxonomy.taxeditor.store.model.IDataChangeBehavior#reactOnDataChange(java.lang.Object, eu.etaxonomy.cdm.persistence.hibernate.CdmCrudEvent)
         */
        /** {@inheritDoc} */
-       public void reactOnDataChange(CdmDataChangeMap events) {
+       @Override
+    public void reactOnDataChange(CdmDataChangeMap events) {
                if(isRelevant(events)){
 
                        final Display display = Display.getCurrent();
                        Job job = new Job("Updating Taxon Navigator") {
-                               
+
                                @Override
                                protected IStatus run(IProgressMonitor monitor) {
                                        monitor.beginTask("Updating Taxon Navigator", 3);
                                        monitor.worked(1);
-                                       
+
                                        // clear the session completely
                                        monitor.subTask("Clearing Taxon Navigators session");
                                        display.asyncExec(new Runnable() {
-                                                public void run() {
+                                                @Override
+                        public void run() {
                                                         source.getConversationHolder().clear();
                                                 }
-                                       });                                     
-                                       // FIXME completely clearing the session is a brute force approach. 
+                                       });
+                                       // FIXME completely clearing the session is a brute force approach.
                                        // It would be much more elegant to clear only those elements that have been changed.
                                        // I could not get that to work but we should consider workin on this because we might
                                        // run into serious performance issues, especially when it comes to large trees
@@ -157,26 +159,27 @@ public class TaxonNavigatorDataChangeBehavior extends AbstractDataChangeBehaviou
                                        // at least, we moved this to a job so it can run in a background thred
                                        // seems to improve the situation but not sure if final solution
                                        monitor.worked(1);
-                                       
+
                                        monitor.subTask("Refreshing viewer");
-                                       
+
                                        display.asyncExec(new Runnable() {
-                                           public void run() {
+                                           @Override
+                        public void run() {
                                                source.refresh();
                                            }
                                        });
-                                       
-                                       
-                                       
+
+
+
                                        monitor.worked(1);
                                        monitor.done();
                                        return Status.OK_STATUS;
                                }
                        };
-                       
+
                        job.setPriority(Job.SHORT);
                        job.schedule();
-                       
+
                }
        }
 }