1 files changed, 59 insertions, 0 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/java/mappings/properties/NullTypeMappingUiProvider.java b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/java/mappings/properties/NullTypeMappingUiProvider.java
new file mode 100644
index 0000000000..b435bd597f
--- /dev/null
+++ b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/java/mappings/properties/NullTypeMappingUiProvider.java
@@ -0,0 +1,59 @@
+/*******************************************************************************
+ * Copyright (c) 2006, 2007 Oracle. All rights reserved.
+ * This program and the accompanying materials are 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:
+ *     Oracle - initial API and implementation
+ ******************************************************************************/
+package org.eclipse.jpt.ui.internal.java.mappings.properties;
+
+import org.eclipse.emf.common.command.CommandStack;
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.jpt.ui.internal.details.IJpaComposite;
+import org.eclipse.jpt.ui.internal.java.details.ITypeMappingUiProvider;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetWidgetFactory;
+
+public class NullTypeMappingUiProvider implements ITypeMappingUiProvider
+{
+	public String key() {
+		return null;
+	}
+	
+	public String label() {
+		return "";
+	}
+	
+	public IJpaComposite buildPersistentTypeMappingComposite(
+				Composite parent, CommandStack commandStack, TabbedPropertySheetWidgetFactory widgetFactory) {
+		return new NullComposite(parent);
+	}
+	
+	
+	public static class NullComposite extends Composite 
+	implements IJpaComposite 
+	{
+		private Composite composite;
+		NullComposite(Composite parent) {
+			super(parent, SWT.NONE);
+			this.composite = new Composite(parent, SWT.NONE);
+		}
+		
+		public void populate(EObject model) {
+			// no op
+		}
+		
+		@Override
+		public void dispose() {
+			super.dispose();
+		}
+		
+		public Control getControl() {
+			return this.composite;
+		}
+	}
+}
+\ No newline at end of file