--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysis/crashanalyser/com.nokia.s60tools.crashanalyser/src/com/nokia/s60tools/crashanalyser/model/PanicsViewerSorter.java	Thu Feb 11 15:06:45 2010 +0200
@@ -0,0 +1,75 @@
+/*
+* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+package com.nokia.s60tools.crashanalyser.model;
+
+import org.eclipse.jface.viewers.ViewerSorter;
+import org.eclipse.jface.viewers.Viewer;
+
+import com.nokia.s60tools.crashanalyser.containers.ErrorLibraryError;
+
+/**
+ * Sorts errors correctly in ErrorDialog's panics list.
+ * 
+ *  E.g.
+ *  
+ *  USER 1
+ *  USER 2
+ *  USER 34
+ *  W32 1
+ *  W32 2
+ *
+ */
+public class PanicsViewerSorter extends ViewerSorter {
+
+	@Override
+	public int compare(Viewer viewer, Object e1, Object e2) {
+		String panicName1 = ((ErrorLibraryError)e1).toString().trim();
+		String panicName2 = ((ErrorLibraryError)e2).toString().trim();
+		
+		// separate panic id from panic name
+		// panic name is category + panic id e.g. "W32 4"
+		int index1 = panicName1.lastIndexOf(' ');
+		int index2 = panicName2.lastIndexOf(' ');
+		if (index1 > -1 && index2 > -1) {
+			String category1 = panicName1.substring(0, index1).trim();
+			String category2 = panicName2.substring(0, index2).trim();
+			String panicId1 = panicName1.substring(index1).trim();
+			String panicId2 = panicName2.substring(index2).trim();
+			int res = category1.compareTo(category2);
+			if (res == 0) {
+				try {
+					int panic1 = Integer.valueOf( panicId1 ).intValue();
+					int panic2 = Integer.valueOf( panicId2 ).intValue();
+					if (panic1 < panic2)
+						return -1;
+					else if (panic1 > panic2)
+						return 1;
+					else
+						return 0;
+				} catch (Exception e) {
+					return panicName1.compareTo(panicName2);
+				}
+			} else {
+				return panicName1.compareTo(panicName2);
+			}
+				
+		} else {
+			return panicName1.compareTo(panicName2);
+		}
+	}
+}