1 files changed, 58 insertions, 0 deletions
diff --git a/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/provisional/p2/ui/model/IUElementListRoot.java b/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/provisional/p2/ui/model/IUElementListRoot.java
new file mode 100644
index 000000000..5f1c71910
--- /dev/null
+++ b/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/provisional/p2/ui/model/IUElementListRoot.java
@@ -0,0 +1,58 @@
+/*******************************************************************************
+ * Copyright (c) 2008 IBM Corporation and others.
+ * 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:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.equinox.internal.provisional.p2.ui.model;
+
+import org.eclipse.equinox.internal.p2.ui.model.ProvElement;
+
+
+/**
+ * Element class representing a fixed set of IU's.  This element should
+ * never appear in a list, but can be used as a parent in a list.
+ * 
+ * @since 3.5
+ */
+public class IUElementListRoot extends ProvElement {
+
+	Object[] children;
+
+	public IUElementListRoot(Object[] children) {
+		super(null);
+		this.children = children;
+	}
+
+	public IUElementListRoot() {
+		this(new Object[0]);
+	}
+
+	public void setChildren(Object[] children) {
+		this.children = children;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see org.eclipse.equinox.internal.provisional.p2.ui.model.ProvElement#getImageID(java.lang.Object)
+	 */
+	protected String getImageId(Object obj) {
+		return null;
+	}
+
+	public String getLabel(Object o) {
+		return null;
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.ui.model.IWorkbenchAdapter#getChildren(java.lang.Object)
+	 */
+	public Object[] getChildren(Object o) {
+		return children;
+	}
+}