--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/org.symbian.tools.tmw.debug/src/org/symbian/tools/tmw/debug/internal/launch/WrtLabelProvider.java	Mon Aug 23 09:55:57 2010 -0700
@@ -0,0 +1,64 @@
+package org.symbian.tools.tmw.debug.internal.launch;
+
+import org.chromium.debug.core.model.DebugTargetImpl;
+import org.chromium.debug.core.model.JavascriptThread;
+import org.chromium.debug.core.model.Messages;
+import org.chromium.debug.core.model.StackFrame;
+import org.chromium.debug.core.model.WorkspaceBridge.JsLabelProvider;
+import org.chromium.sdk.CallFrame;
+import org.chromium.sdk.DebugContext;
+import org.chromium.sdk.ExceptionData;
+import org.chromium.sdk.Script;
+import org.eclipse.core.filesystem.IFileStore;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.debug.core.DebugException;
+import org.eclipse.osgi.util.NLS;
+
+public class WrtLabelProvider implements JsLabelProvider {
+
+    public String getStackFrameLabel(StackFrame stackFrame) throws DebugException {
+        CallFrame callFrame = stackFrame.getCallFrame();
+        String name = callFrame.getFunctionName();
+        Script script = callFrame.getScript();
+        if (script == null) {
+            return "<unknown>";
+        }
+        Object element = stackFrame.getLaunch().getSourceLocator().getSourceElement(stackFrame);
+        if (element instanceof IFile) {
+            IFile resource = (IFile) element;
+            int line = script.getStartLine() + stackFrame.getLineNumber();
+            if (line != -1) {
+                String resourcePath = resource != null ? resource.getProjectRelativePath().toString() : script
+                        .getName();
+                name = NLS.bind("{0} [{1}:{2}]", new Object[] { name, resourcePath, line });
+            }
+        } else if (element instanceof IFileStore) {
+            return "(WRT System Library)";
+        }
+        return name;
+    }
+
+    public String getTargetLabel(DebugTargetImpl debugTarget) throws DebugException {
+        return "WRT Runtime";
+    }
+
+    public String getThreadLabel(JavascriptThread thread) throws DebugException {
+        return NLS.bind("JavaScript Thread ({0})", getThreadStateLabel(thread));
+    }
+
+    private String getThreadStateLabel(JavascriptThread thread) {
+        if (thread.isSuspended()) {
+            DebugContext context = thread.getDebugTarget().getDebugContext();
+            ExceptionData exceptionData = context.getExceptionData();
+            if (exceptionData != null) {
+                return NLS.bind(Messages.JsThread_ThreadLabelSuspendedExceptionFormat,
+                        exceptionData.getExceptionMessage());
+            } else {
+                return Messages.JsThread_ThreadLabelSuspended;
+            }
+        } else {
+            return Messages.JsThread_ThreadLabelRunning;
+        }
+    }
+
+}