From bf20eb7c3698f89b248996ea77b40eaf962dc4d1 Mon Sep 17 00:00:00 2001
From: Michael Leuschel <leuschel@cs.uni-duesseldorf.de>
Date: Wed, 2 Oct 2019 15:58:46 +0200
Subject: [PATCH] add workspace path to .bum or .buc path

---
 de.prob.ui/src/de/prob/ui/eventb/OpenClassicHandler.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/de.prob.ui/src/de/prob/ui/eventb/OpenClassicHandler.java b/de.prob.ui/src/de/prob/ui/eventb/OpenClassicHandler.java
index 6d893bd5..986212ee 100644
--- a/de.prob.ui/src/de/prob/ui/eventb/OpenClassicHandler.java
+++ b/de.prob.ui/src/de/prob/ui/eventb/OpenClassicHandler.java
@@ -9,6 +9,8 @@ import org.eclipse.core.commands.AbstractHandler;
 import org.eclipse.core.commands.ExecutionEvent;
 import org.eclipse.core.commands.ExecutionException;
 import org.eclipse.core.commands.IHandler;
+import org.eclipse.core.resources.IWorkspace;
+import org.eclipse.core.resources.ResourcesPlugin;
 import org.eclipse.core.runtime.Platform;
 import org.eclipse.core.runtime.preferences.InstanceScope;
 import org.eclipse.jface.viewers.ISelection;
@@ -40,7 +42,9 @@ public class OpenClassicHandler extends AbstractHandler implements IHandler {
 				if(prob_location.endsWith(".jar")) {
 					//  we can open directly the .bum or .buc files with ProB2; we need to get it from root
 					// we could also get a platform URI: URI fileURI = URI.createPlatformResourceURI(root.getResource().getFullPath().toString(), true);
-					runProB2(prob_location, root.getResource().getFullPath().toString());
+					String bum_buc_path = ResourcesPlugin.getWorkspace().getRoot().getLocation().toString()
+							              + root.getResource().getFullPath().toString();
+					runProB2(prob_location, bum_buc_path);
 				} else {	
 					final File temp = createTempFile();
 					final String tmp = temp.getAbsolutePath();
-- 
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