1 files changed, 35 insertions, 0 deletions
diff --git a/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/filters/SystemFilesViewerFilter.java b/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/filters/SystemFilesViewerFilter.java
new file mode 100644
index 000000000..bb15d12c9
--- /dev/null
+++ b/target_explorer/plugins/org.eclipse.tcf.te.tcf.filesystem.ui/src/org/eclipse/tcf/te/tcf/filesystem/ui/filters/SystemFilesViewerFilter.java
@@ -0,0 +1,35 @@
+/*******************************************************************************
+ * Copyright (c) 2011 Wind River Systems, Inc. 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:
+ * Wind River Systems - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.tcf.te.tcf.filesystem.ui.filters;
+
+import org.eclipse.jface.viewers.Viewer;
+import org.eclipse.jface.viewers.ViewerFilter;
+import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode;
+
+/**
+ * A filter implementation filtering system files or directories.
+ */
+public class SystemFilesViewerFilter extends ViewerFilter {
+
+	/* (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) {
+		// The element needs to be a tree node, but not a root node
+		if (element instanceof FSTreeNode) {
+			FSTreeNode node = (FSTreeNode)element;
+			return !node.isSystem();
+		}
+		// Let pass all other elements unharmed
+		return true;
+	}
+
+}