1 files changed, 55 insertions, 0 deletions
diff --git a/incoming/org.eclipse.papyrus.onefile/src/org/eclipse/papyrus/onefile/matcher/OnlyDiFilter.java b/incoming/org.eclipse.papyrus.onefile/src/org/eclipse/papyrus/onefile/matcher/OnlyDiFilter.java
new file mode 100644
index 00000000000..f8d22c08360
--- /dev/null
+++ b/incoming/org.eclipse.papyrus.onefile/src/org/eclipse/papyrus/onefile/matcher/OnlyDiFilter.java
@@ -0,0 +1,55 @@
+/*****************************************************************************
+ * Copyright (c) 2011 Atos Origin Integration.
+ *    
+ * 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:
+ *  Tristan Faure (Atos Origin Integration) tristan.faure@atosorigin.com - Initial API and implementation
+ *****************************************************************************/
+package org.eclipse.papyrus.onefile.matcher;
+
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.jface.viewers.ViewerFilter;
+import org.eclipse.papyrus.onefile.utils.Utils;
+
+/**
+ * Filter hiding di files and associated. the filter enables the content
+ * provider
+ * 
+ * @author tfaure
+ * 
+ */
+public class OnlyDiFilter extends ViewerFilter {
+
+	public static final String FILTER_ID = "org.eclipse.papyrus.onefile.onlyDiFilter";
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see
+	 * org.eclipse.jface.viewers.ViewerFilter#select(org.eclipse.jface.viewers
+	 * .Viewer, java.lang.Object, java.lang.Object)
+	 * 
+	 * @Override
+	 */
+	public boolean select(Viewer viewer, Object parentElement, Object element) {
+		return Utils.isVisible(element);
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see
+	 * org.eclipse.jface.viewers.ViewerFilter#isFilterProperty(java.lang.Object,
+	 * java.lang.String)
+	 * 
+	 * @Override
+	 */
+	public boolean isFilterProperty(Object element, String property) {
+		return true;
+	}
+
+}