1 files changed, 0 insertions, 174 deletions
diff --git a/org.eclipse.bpmn2.modeler.core/src/org/eclipse/bpmn2/modeler/core/utils/FixDuplicateIdsDialog.java b/org.eclipse.bpmn2.modeler.core/src/org/eclipse/bpmn2/modeler/core/utils/FixDuplicateIdsDialog.java
deleted file mode 100644
index 0d6d7edd..00000000
--- a/org.eclipse.bpmn2.modeler.core/src/org/eclipse/bpmn2/modeler/core/utils/FixDuplicateIdsDialog.java
+++ /dev/null
@@ -1,174 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2011, 2012, 2013 Red Hat, Inc.
- * All rights reserved.
- * This program is made available under the terms of the
- * Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- * 
- * Contributors:
- * 	Red Hat, Inc. - initial API and implementation
- ******************************************************************************/
-package org.eclipse.bpmn2.modeler.core.utils;
-
-import java.util.List;
-
-import org.eclipse.emf.common.util.TreeIterator;
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.EStructuralFeature;
-import org.eclipse.emf.ecore.resource.Resource;
-import org.eclipse.emf.transaction.RecordingCommand;
-import org.eclipse.emf.transaction.TransactionalEditingDomain;
-import org.eclipse.emf.transaction.util.TransactionUtil;
-import org.eclipse.jface.viewers.ILabelProvider;
-import org.eclipse.jface.viewers.ILabelProviderListener;
-import org.eclipse.jface.viewers.IStructuredContentProvider;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.jface.window.Window;
-import org.eclipse.osgi.util.NLS;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.ui.dialogs.ListSelectionDialog;
-
-public class FixDuplicateIdsDialog extends ListSelectionDialog {
-
-	static private MyContentProvider contentProvider = new MyContentProvider();
-	static private MyLabelProvider labelProvider = new MyLabelProvider();
-	List<Tuple<EObject,EObject>> duplicates;
-	
-	public FixDuplicateIdsDialog(List<Tuple<EObject,EObject>> duplicates) {
-		super(Display.getDefault().getActiveShell(), duplicates, contentProvider, labelProvider,
-				Messages.FixDuplicateIdsDialog_Message);
-		this.duplicates = duplicates;
-	}
-	
-	@SuppressWarnings("unchecked")
-	@Override
-	public int open() {
-		final int status[] = new int[1];
-		Display.getDefault().asyncExec( new Runnable() {
-
-			@Override
-			public void run() {
-				status[0] = FixDuplicateIdsDialog.super.open();
-				if (status[0]==Window.OK) {
-					final Object[] results = getResult();
-					if (results.length>0) {
-						Tuple<EObject,EObject> tuple = (Tuple<EObject,EObject>)results[0];
-						TransactionalEditingDomain domain = TransactionUtil.getEditingDomain(tuple.getFirst().eResource());
-						domain.getCommandStack().execute(new RecordingCommand(domain) {
-							@Override
-							protected void doExecute() {
-						
-								for (Object entry : results) {
-									Tuple<EObject,EObject> tuple = (Tuple<EObject,EObject>)entry;
-									EObject object = tuple.getSecond();
-					
-									EStructuralFeature idFeature = object.eClass().getEIDAttribute();
-									Object id = object.eGet(idFeature);
-									Object uniqueId = makeUniqueId(object,id);
-									object.eSet(idFeature, uniqueId);
-								}
-							}
-						});
-					}
-				}
-			}
-			
-		});
-		return status[0];
-	}
-
-	private Object makeUniqueId(EObject object, Object id) {
-		int i = 1;
-		Object uniqueId = id;
-		EObject dup = null;
-		do {
-			dup = findDuplicateId(object,uniqueId);
-			if (dup!=null) {
-				uniqueId = id + "_" + i++; //$NON-NLS-1$
-			}
-		}
-		while (dup!=null);
-		return uniqueId;
-	}
-
-	private EObject findDuplicateId(EObject object, Object id) {
-		if (object!=null && id!=null) {
-			Resource resource = object.eResource();
-			
-			TreeIterator<EObject> iter = resource.getAllContents();
-			while (iter.hasNext()) {
-				EObject o = iter.next();
-				if (o!=object) {
-					EStructuralFeature f = o.eClass().getEStructuralFeature("id"); //$NON-NLS-1$
-					if (f!=null) {
-						Object existingId = o.eGet(f);
-						if (id.equals(existingId))
-							return o;
-					}
-				}
-			}
-		}
-		return null;
-	}
-
-	private static class MyContentProvider implements IStructuredContentProvider {
-
-		public MyContentProvider() {
-			super();
-		}
-		
-		@Override
-		public void dispose() {
-		}
-
-		@Override
-		public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
-		}
-
-		@Override
-		public Object[] getElements(Object inputElement) {
-			List<Tuple<EObject,EObject>> duplicates = (List<Tuple<EObject,EObject>>) inputElement;
-			return duplicates.toArray();
-		}
-		
-	}
-
-	private static class MyLabelProvider implements ILabelProvider {
-
-		@Override
-		public void addListener(ILabelProviderListener listener) {
-		}
-
-		@Override
-		public void dispose() {
-		}
-
-		@Override
-		public boolean isLabelProperty(Object element, String property) {
-			return false;
-		}
-
-		@Override
-		public void removeListener(ILabelProviderListener listener) {
-		}
-
-		@Override
-		public Image getImage(Object element) {
-			return null;
-		}
-
-		@Override
-		public String getText(Object element) {
-			Tuple<EObject,EObject> tuple = (Tuple<EObject,EObject>)element;
-			EObject o1 = tuple.getFirst();
-			EObject o2 = tuple.getSecond();
-			return NLS.bind(
-				Messages.FixDuplicateIdsDialog_Duplicate_ID,
-				ModelUtil.getLongDisplayName(o1),
-				ModelUtil.getLongDisplayName(o2)
-			);
-		}
-		
-	}
-}