Renaming of pasted elements now works for every INamedElement.

refs 2304

org.fortiss.tooling.kernel.ui/trunk/src/org/fortiss/tooling/kernel/ui/util/CopyPasteUtils.java

@@ -34,6 +34,7 @@ import org.eclipse.swt.widgets.Display;
 import org.eclipse.ui.IWorkbenchPart;
 import org.eclipse.ui.PlatformUI;
 import org.fortiss.tooling.kernel.extension.data.IElementCompositionContext;
+import org.fortiss.tooling.kernel.model.INamedElement;
 import org.fortiss.tooling.kernel.model.ISpeciallyCopyiable;
 import org.fortiss.tooling.kernel.service.IElementCompositorService;
 import org.fortiss.tooling.kernel.ui.dnd.CompositionServiceLocalCopyPasteTransfer;
@@ -48,7 +49,7 @@ import org.fortiss.tooling.kernel.ui.internal.editor.ExtendableMultiPageEditor;
  * 
  * @author $Author$
  * @version $Rev$
- * @ConQAT.Rating YELLOW Hash: 62B147A455CDAFFBB66A1976A53B3EB3
+ * @ConQAT.Rating YELLOW Hash: 60F5B3B933DFFDDF65AEDD03B01FE38C
  */
 public class CopyPasteUtils {
 
@@ -116,6 +117,7 @@ public class CopyPasteUtils {
 		EcoreUtil.Copier copier = new EcoreUtil.Copier();
 		for(EObject obj : getClipBoardContent()) {
 			EObject copy = copier.copy(obj);
+			adaptCopyNames(copy, target);
 			copier.copyReferences();
 			IElementCompositorService.INSTANCE.compose(target, copy, context);
 		}
@@ -164,4 +166,51 @@ public class CopyPasteUtils {
 		}
 		return false;
 	}
+
+	/** Checks the names of all {@link INamedElement}s in the target and adapts the copy's name. */
+	private static void adaptCopyNames(EObject copy, EObject target) {
+		if(copy instanceof INamedElement) {
+			String PREFIX = "Copy of ";
+			INamedElement namedElement = (INamedElement)copy;
+			String copyName = namedElement.getName();
+			int iterator = 0;
+			for(EObject o : target.eContents()) {
+				// check class types
+				if(o.getClass().isInstance(copy) && o instanceof INamedElement) {
+					INamedElement contained = (INamedElement)o;
+					String containedName = contained.getName();
+					// check name and copy count
+					String pattern2 = "Copy of.*";
+					if(contained.getName().equals(copyName)) {
+						iterator++;
+					} else if(copyName.matches(pattern2) && containedName.matches(pattern2)) {
+						String initialNameCopy = copyName.split(" ")[2];
+						String initialNameContained = containedName.split(" ")[2];
+						if(initialNameCopy.equals(initialNameContained))
+							iterator++;
+					} else if(containedName.matches(pattern2)) {
+						String initialNameContained = containedName.split(" ")[2];
+						if(copyName.equals(initialNameContained))
+							iterator++;
+					} else if(copyName.matches(pattern2)) {
+						String initialNameCopy = copyName.split(" ")[2];
+						if(containedName.equals(initialNameCopy))
+							iterator++;
+					}
+				}
+			}
+
+			String newName = copyName;
+			if(iterator == 1) {
+				newName = PREFIX + copyName;
+			} else if(iterator > 1) {
+				if(copyName.startsWith(PREFIX)) {
+					String realName = copyName.split(" ")[2];
+					newName = PREFIX + realName + " (" + iterator + ")";
+				} else
+					newName = PREFIX + copyName + " (" + iterator + ")";
+			}
+			namedElement.setName(newName);
+		}
+	}
 }