ref #6774 Adapt to service layer changes

[taxeditor.git] / eu.etaxonomy.taxeditor.store / src / main / java / eu / etaxonomy / taxeditor / featuretree / e4 / FeatureTreeEditor.java

diff --git a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/featuretree/e4/FeatureTreeEditor.java b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/featuretree/e4/FeatureTreeEditor.java
index 380a5e524c8992ba7b8aa8fdb5d79a6378529fe8..26969d86979201133986ca20c12fd0ef245b75e1 100644 (file)
--- a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/featuretree/e4/FeatureTreeEditor.java
+++ b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/featuretree/e4/FeatureTreeEditor.java
@@ -10,6 +10,7 @@
 package eu.etaxonomy.taxeditor.featuretree.e4;
 
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -28,13 +29,17 @@ import org.eclipse.e4.ui.services.EMenuService;
 import org.eclipse.e4.ui.workbench.modeling.EPartService;
 import org.eclipse.e4.ui.workbench.modeling.ESelectionService;
 import org.eclipse.jface.util.LocalSelectionTransfer;
+import org.eclipse.jface.viewers.ISelection;
 import org.eclipse.jface.viewers.ISelectionChangedListener;
 import org.eclipse.jface.viewers.IStructuredSelection;
 import org.eclipse.jface.viewers.SelectionChangedEvent;
 import org.eclipse.jface.viewers.StructuredSelection;
 import org.eclipse.jface.viewers.TreeViewer;
+import org.eclipse.swt.SWT;
 import org.eclipse.swt.dnd.DND;
 import org.eclipse.swt.dnd.Transfer;
+import org.eclipse.swt.events.KeyAdapter;
+import org.eclipse.swt.events.KeyEvent;
 import org.eclipse.swt.layout.FillLayout;
 import org.eclipse.swt.widgets.Composite;
 import org.eclipse.ui.IMemento;
@@ -42,13 +47,18 @@ import org.eclipse.ui.IMemento;
 import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
 import eu.etaxonomy.cdm.api.conversation.IConversationEnabled;
 import eu.etaxonomy.cdm.api.service.IFeatureTreeService;
-import eu.etaxonomy.cdm.model.description.FeatureNode;
-import eu.etaxonomy.cdm.model.description.FeatureTree;
+import eu.etaxonomy.cdm.api.service.ITermService;
+import eu.etaxonomy.cdm.model.description.Character;
+import eu.etaxonomy.cdm.model.term.FeatureNode;
+import eu.etaxonomy.cdm.model.term.FeatureTree;
+import eu.etaxonomy.cdm.model.term.TermType;
 import eu.etaxonomy.cdm.persistence.hibernate.CdmDataChangeMap;
 import eu.etaxonomy.taxeditor.editor.definedterm.TermTransfer;
 import eu.etaxonomy.taxeditor.featuretree.FeatureNodeTransfer;
 import eu.etaxonomy.taxeditor.featuretree.FeatureTreeContentProvider;
 import eu.etaxonomy.taxeditor.featuretree.FeatureTreeLabelProvider;
+import eu.etaxonomy.taxeditor.featuretree.e4.operation.AddFeatureOperation;
+import eu.etaxonomy.taxeditor.model.AbstractUtility;
 import eu.etaxonomy.taxeditor.model.IContextListener;
 import eu.etaxonomy.taxeditor.model.IDirtyMarkable;
 import eu.etaxonomy.taxeditor.model.IPartContentHasDetails;
@@ -56,6 +66,7 @@ import eu.etaxonomy.taxeditor.model.IPartContentHasSupplementalData;
 import eu.etaxonomy.taxeditor.session.ICdmEntitySession;
 import eu.etaxonomy.taxeditor.store.AppModelId;
 import eu.etaxonomy.taxeditor.store.CdmStore;
+import eu.etaxonomy.taxeditor.store.StoreUtil;
 import eu.etaxonomy.taxeditor.workbench.part.IE4ViewerPart;
 
 /**
@@ -112,14 +123,53 @@ public class FeatureTreeEditor implements IFeatureTreeEditor, ISelectionChangedL
         viewer.addDragSupport(ops, transfers, new FeatureNodeDragListener(viewer));
         viewer.addDropSupport(ops, transfers, new FeatureTreeDropAdapter(this, viewer, sync));
         viewer.addSelectionChangedListener(this);
+        viewer.getTree().addKeyListener(new KeyAdapter() {
+            @Override
+            public void keyPressed(KeyEvent e) {
+                if(e.stateMask == SWT.MOD1 && e.keyCode == 'c'){
+                    copy(viewer.getStructuredSelection());
+                }
+                else if(e.stateMask == SWT.MOD1 && e.keyCode == 'v'){
+                    paste(viewer.getStructuredSelection());
+                }
+            }
+        });
 
         List<FeatureTree> trees = CdmStore.getService(IFeatureTreeService.class).list(FeatureTree.class, null, null, null, null);
+        Collections.sort(trees, (tree1, tree2) -> tree1.getTitleCache().compareTo(tree2.getTitleCache()));
         viewer.setInput(trees);
 
         //create context menu
         menuService.registerContextMenu(viewer.getControl(), AppModelId.POPUPMENU_EU_ETAXONOMY_TAXEDITOR_STORE_POPUPMENU_FEATURETREEEDITOR);
     }
 
+    public void paste(IStructuredSelection selection) {
+        if (StoreUtil.promptCheckIsDirty(this)) {
+            return;
+        }
+
+        ISelection clipBoardSelection = LocalSelectionTransfer.getTransfer().getSelection();
+        Object firstElement = selection.getFirstElement();
+        FeatureNode parentNode = null;
+        if(firstElement instanceof FeatureNode){
+            parentNode = (FeatureNode) firstElement;
+        }
+        else if(firstElement instanceof FeatureTree){
+            parentNode = ((FeatureTree)firstElement).getRoot();
+        }
+        if(parentNode!=null){
+            FeatureNode copiedNode = (FeatureNode) ((IStructuredSelection)clipBoardSelection).getFirstElement();
+
+            AddFeatureOperation operation = new AddFeatureOperation(copiedNode.getTerm().getUuid(), parentNode, this, this);
+            AbstractUtility.executeOperation(operation, sync);
+        }
+
+    }
+
+    public void copy(IStructuredSelection selection) {
+        LocalSelectionTransfer.getTransfer().setSelection(selection);
+    }
+
     private void initSession(){
         if(conversation == null){
             conversation = CdmStore.createConversation();
@@ -200,6 +250,15 @@ public class FeatureTreeEditor implements IFeatureTreeEditor, ISelectionChangedL
 
         CdmStore.getService(IFeatureTreeService.class).saveOrUpdate(getRootEntities());
 
+        List<FeatureTree> rootEntities = getRootEntities();
+        for (FeatureTree featureTree : rootEntities) {
+            if(featureTree.getTermType().equals(TermType.Character)){
+                FeatureTree<Character> characterTree = featureTree;
+                //save characters because they can be modified in this editor
+                characterTree.getDistinctFeatures().forEach(character->CdmStore.getService(ITermService.class).merge(character,true));
+            }
+        }
+
         initializeTrees();
 
         this.setDirty(false);
@@ -291,6 +350,8 @@ public class FeatureTreeEditor implements IFeatureTreeEditor, ISelectionChangedL
         if(objectAffectedByOperation instanceof FeatureNode){
             FeatureNode node = (FeatureNode)objectAffectedByOperation;
             viewer.expandToLevel(node.getFeatureTree(), 1);
+        }
+        if(objectAffectedByOperation!=null){
             StructuredSelection selection = new StructuredSelection(objectAffectedByOperation);
             viewer.setSelection(selection);
         }