fix #8904: show copy icon as clone icon in factual data view

[taxeditor.git] / eu.etaxonomy.taxeditor.editor / src / main / java / eu / etaxonomy / taxeditor / editor / view / descriptive / DescriptiveLabelProvider.java

diff --git a/eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/descriptive/DescriptiveLabelProvider.java b/eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/descriptive/DescriptiveLabelProvider.java
index f9ce58ed0730808ef5ab53f8ac0852521db00026..f87c8571fbc95eb5c7001faf176dfe29f677b6af 100644 (file)
--- a/eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/descriptive/DescriptiveLabelProvider.java
+++ b/eu.etaxonomy.taxeditor.editor/src/main/java/eu/etaxonomy/taxeditor/editor/view/descriptive/DescriptiveLabelProvider.java
@@ -11,29 +11,55 @@ package eu.etaxonomy.taxeditor.editor.view.descriptive;
 import org.eclipse.jface.viewers.ColumnLabelProvider;
 import org.eclipse.jface.viewers.DelegatingStyledCellLabelProvider.IStyledLabelProvider;
 import org.eclipse.jface.viewers.StyledString;
+import org.eclipse.swt.graphics.Image;
 
+import eu.etaxonomy.cdm.model.description.DescriptionBase;
+import eu.etaxonomy.cdm.model.description.DescriptionType;
+import eu.etaxonomy.taxeditor.editor.descriptiveDataSet.matrix.MatrixUtility;
 import eu.etaxonomy.taxeditor.model.DescriptionHelper;
+import eu.etaxonomy.taxeditor.model.ImageResources;
 
 /**
- * <p>DescriptiveLabelProvider class.</p>
- *
  * @author p.ciardelli
  * @version $Id: $
  */
 public class DescriptiveLabelProvider extends ColumnLabelProvider implements IStyledLabelProvider  {
 
-       /** {@inheritDoc} */
+    private static final String TRUNCATE_SIGN = "..."; //$NON-NLS-1$
+    private static final int MAX_LENGTH = 150;
+
        @Override
     public String getText(Object element) {
-               return DescriptionHelper.getLabel(element);
+               String text = DescriptionHelper.getLabel(element);
+               text = text.replaceAll("[\\r\\n]", " "); //$NON-NLS-1$ //$NON-NLS-2$
+               if(text.length()>MAX_LENGTH){
+                   text = text.substring(0, MAX_LENGTH)+TRUNCATE_SIGN;
+               }
+        return text;
        }
 
-       /* (non-Javadoc)
-        * @see org.eclipse.jface.viewers.DelegatingStyledCellLabelProvider.IStyledLabelProvider#getStyledText(java.lang.Object)
-        */
-       /** {@inheritDoc} */
        @Override
     public StyledString getStyledText(Object element) {
                return new StyledString(getText(element), StyledString.QUALIFIER_STYLER);
        }
+
+       @Override
+       public Image getImage(Object element) {
+           if(element instanceof DescriptionBase){
+               DescriptionBase description = (DescriptionBase)element;
+               if(description.getTypes().contains(DescriptionType.AGGREGATED_STRUC_DESC)){
+                   return MatrixUtility.getAggregatedDescriptionIcon();
+               }
+               else if(description.getTypes().contains(DescriptionType.SECONDARY_DATA)){
+                   return MatrixUtility.getLiteratureDescriptionIcon();
+               }
+               else if(description.getTypes().contains(DescriptionType.DEFAULT_VALUES_FOR_AGGREGATION)){
+                   return MatrixUtility.getDefaultDescriptionIcon();
+               }
+               else if(description.getTypes().contains(DescriptionType.CLONE_FOR_SOURCE)){
+                return ImageResources.getImage(ImageResources.COPY_ICON);
+            }
+           }
+           return null;
+       }
 }