ref #7887 Use DTOs in term editor

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

diff --git a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/featuretree/e4/FeatureTreeEditorComposite.java b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/featuretree/e4/FeatureTreeEditorComposite.java
index ceeab227d2ce4673e07c6094859eec63fbc29ca1..b48349040e895eea7adb6486331b9f4dc5fd9014 100644 (file)
--- a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/featuretree/e4/FeatureTreeEditorComposite.java
+++ b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/featuretree/e4/FeatureTreeEditorComposite.java
@@ -34,6 +34,7 @@ import eu.etaxonomy.taxeditor.featuretree.FeatureNodeTransfer;
 import eu.etaxonomy.taxeditor.featuretree.FeatureTreeContentProvider;
 import eu.etaxonomy.taxeditor.featuretree.FeatureTreeLabelProvider;
 import eu.etaxonomy.taxeditor.l10n.Messages;
+import eu.etaxonomy.taxeditor.model.IDirtyMarkable;
 import eu.etaxonomy.taxeditor.model.ImageResources;
 import eu.etaxonomy.taxeditor.ui.dialog.selection.FeatureTreeSelectionDialog;
 
@@ -75,16 +76,35 @@ public class FeatureTreeEditorComposite extends Composite{
         btnOpenFeatureTree.setToolTipText(Messages.FeatureTreeEditorComposite_OPEN_TREE);
         btnOpenFeatureTree.setImage(ImageResources.getImage(ImageResources.BROWSE_ICON));
 
-        viewer = new TreeViewer(new Tree(this, SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION));
+        viewer = new TreeViewer(new Tree(this, SWT.H_SCROLL | SWT.V_SCROLL | SWT.MULTI));
         Tree tree = viewer.getTree();
         tree.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 3, 1));
         viewer.getControl().setLayoutData(
                 new GridData(SWT.FILL, SWT.FILL, true, true));
     }
 
+    public void init(String label, DragSourceListener dragSourceListener, DropTargetListener dropTargetListener,
+            ISelectionChangedListener viewerSelectionChangedListener, IDirtyMarkable dirtyMarkable,
+            ModifyListener textModifyListener) {
+        this.init(label, dragSourceListener, dropTargetListener, viewerSelectionChangedListener, null, dirtyMarkable,
+                textModifyListener);
+    }
     public void init(DragSourceListener dragSourceListener, DropTargetListener dropTargetListener,
             ISelectionChangedListener viewerSelectionChangedListener,
-            SelectionListener openFeatureTreeSelectionListener) {
+            SelectionListener openFeatureTreeSelectionListener,
+            ModifyListener textModifyListener) {
+        init(null, dragSourceListener, dropTargetListener, viewerSelectionChangedListener, openFeatureTreeSelectionListener,
+                null, textModifyListener);
+    }
+    private void init(String label, DragSourceListener dragSourceListener,
+            DropTargetListener dropTargetListener,
+            ISelectionChangedListener viewerSelectionChangedListener,
+            SelectionListener openFeatureTreeSelectionListener, IDirtyMarkable dirtyMarkable,
+            ModifyListener textModifyListener) {
+        if(label!=null){
+            label_title.setText(label);
+        }
+
         viewer.setContentProvider(new FeatureTreeContentProvider());
         viewer.setLabelProvider(new FeatureTreeLabelProvider());
 
@@ -102,72 +122,66 @@ public class FeatureTreeEditorComposite extends Composite{
             viewer.addSelectionChangedListener(viewerSelectionChangedListener);
         }
 
+        if(textModifyListener!=null){
+            text_title.addModifyListener(textModifyListener);
+        }
+
         //add specific selection listener
         if(openFeatureTreeSelectionListener!=null){
             btnOpenFeatureTree.addSelectionListener(openFeatureTreeSelectionListener);
         }
-        //add default selection listener
-        btnOpenFeatureTree.addSelectionListener(new SelectionAdapter(){
-            @Override
-            public void widgetSelected(SelectionEvent e) {
-                FeatureTree tree = FeatureTreeSelectionDialog.select(getDisplay().getActiveShell(),
-                        null);
-                if(tree!=null){
-                    setSelectedTree(tree, null);
-                    getText_title().setEnabled(false);
+        else{
+            //add default selection listener
+            btnOpenFeatureTree.addSelectionListener(new SelectionAdapter(){
+                @Override
+                public void widgetSelected(SelectionEvent e) {
+                    FeatureTree tree = FeatureTreeSelectionDialog.select(getDisplay().getActiveShell(),
+                            null);
+                    if(tree!=null){
+                        setSelectedTree(tree);
+                        text_title.setEnabled(false);
+                        if(dirtyMarkable!=null){
+                            dirtyMarkable.forceDirty();
+                        }
+                    }
                 }
-            }
-        });
+            });
+        }
     }
 
-    public void setSelectedTree(FeatureTree featureTree, ModifyListener modifyListener) {
+    public void setSelectedTree(FeatureTree featureTree) {
         this.featureTree = featureTree;
 
-        getViewer().setInput(featureTree);
+        viewer.setInput(featureTree);
 
-        Listener[] listeners = getText_title().getListeners(SWT.Modify);
+        Listener[] listeners = text_title.getListeners(SWT.Modify);
         for (Listener listener : listeners) {
-            getText_title().removeListener(SWT.Modify, listener);
+            text_title.removeListener(SWT.Modify, listener);
         }
-        getText_title().setText(featureTree.getTitleCache());
+        text_title.setText(featureTree!=null?featureTree.getTitleCache():"");
         for (Listener listener : listeners) {
-            getText_title().addListener(SWT.Modify, listener);
+            text_title.addListener(SWT.Modify, listener);
         }
-        getText_title().setEnabled(true);
+        text_title.setEnabled(true);
         text_title.setEnabled(true);
     }
 
-    /**
-     * @return the featureTree
-     */
     public FeatureTree getFeatureTree() {
         return featureTree;
     }
 
-    /**
-     * @return the label_title
-     */
-    public Label getLabel_title() {
-        return label_title;
-    }
-
-    /**
-     * @return the text_title
-     */
     public Text getText_title() {
         return text_title;
     }
 
-    /**
-     * @return the btnOpenFeatureTree
-     */
+    public Label getLabel_title() {
+        return label_title;
+    }
+
     public Button getBtnOpenFeatureTree() {
         return btnOpenFeatureTree;
     }
 
-    /**
-     * @return the viewer
-     */
     public TreeViewer getViewer() {
         return viewer;
     }