1 files changed, 43 insertions, 0 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/actions/RemovePersistentAttributeFromXml.java b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/actions/RemovePersistentAttributeFromXml.java
new file mode 100644
index 0000000000..051813fbff
--- /dev/null
+++ b/jpa/plugins/org.eclipse.jpt.ui/src/org/eclipse/jpt/ui/internal/actions/RemovePersistentAttributeFromXml.java
@@ -0,0 +1,43 @@
+/*******************************************************************************
+ * 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.actions;
+
+import java.util.Iterator;
+import org.eclipse.jface.action.IAction;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.StructuredSelection;
+import org.eclipse.jpt.core.internal.content.orm.XmlPersistentAttribute;
+import org.eclipse.jpt.core.internal.content.orm.XmlPersistentType;
+import org.eclipse.jpt.core.internal.content.orm.XmlTypeMapping;
+import org.eclipse.ui.actions.ActionDelegate;
+
+public class RemovePersistentAttributeFromXml extends ActionDelegate
+{	
+	
+	private ISelection selection;
+	
+	@Override
+	public void selectionChanged(IAction action, ISelection selection) {
+		super.selectionChanged(action, selection);
+		this.selection = selection;
+	}
+	
+	@Override
+	public void run(IAction action) {
+		if (this.selection instanceof StructuredSelection) {
+			for (Iterator<XmlPersistentAttribute> i = ((StructuredSelection) selection).iterator(); i.hasNext(); ) {
+				XmlPersistentAttribute xmlPersistentAttribute = i.next();
+				XmlPersistentType xmlPersistentType = ((XmlTypeMapping) xmlPersistentAttribute.typeMapping()).getPersistentType();
+				xmlPersistentType.getSpecifiedAttributeMappings().remove(xmlPersistentAttribute.getMapping());
+			}
+		}
+	}
+
+}