--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/trace/traceviewer/com.nokia.traceviewer/src/com/nokia/traceviewer/dialog/SearchDialogProgressBarUpdater.java	Wed Jun 23 14:49:59 2010 +0300
@@ -0,0 +1,106 @@
+/*
+ * Copyright (c) 2007-2010 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:
+ *
+ * SearchDialogProgressBar updater class
+ *
+ */
+package com.nokia.traceviewer.dialog;
+
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.ProgressBar;
+
+import com.nokia.traceviewer.engine.TraceViewerGlobals;
+
+/**
+ * Updates search dialogs progressBar
+ * 
+ */
+final class SearchDialogProgressBarUpdater implements Runnable {
+
+	/**
+	 * Value of the progressbar
+	 */
+	private int value;
+
+	/**
+	 * Line count label to update
+	 */
+	private final Label lineCountLabel;
+
+	/**
+	 * Constructor
+	 * 
+	 * @param value
+	 *            value of the selection
+	 * @param lineCountLabel
+	 *            line count label to update
+	 */
+	SearchDialogProgressBarUpdater(int value, Label lineCountLabel) {
+		this.value = value;
+		this.lineCountLabel = lineCountLabel;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see java.lang.Runnable#run()
+	 */
+	public void run() {
+		ProgressBar bar = TraceViewerGlobals.getTraceViewer()
+				.getDataProcessorAccess().getSearchProcessor()
+				.getSearchDialog().getProgressBar();
+
+		if (bar != null && !bar.isDisposed()) {
+			int max = 0;
+
+			// Get max value from data reader
+			if (TraceViewerGlobals.getTraceViewer().getDataReaderAccess()
+					.getCurrentDataReader() != null) {
+				max = TraceViewerGlobals.getTraceViewer().getDataReaderAccess()
+						.getCurrentDataReader().getTraceCount();
+			}
+			// Set maximum value to bar
+			bar.setMaximum(max);
+
+			// Set selection value
+			StringBuffer text = new StringBuffer();
+			text.append(Messages
+					.getString("SearchDialogProgressBarUpdater.LineText")); //$NON-NLS-1$
+			text.append(':');
+			text.append(' ');
+
+			if (value <= 0 && max > 0) {
+				value = 1;
+				text.append(value);
+			} else if (value >= max) {
+				value = max;
+				text.append(value);
+			} else if (max == 0) {
+				text.append(0);
+			} else {
+				text.append(value + 1);
+			}
+			bar.setSelection(value);
+
+			text.append(" / "); //$NON-NLS-1$
+			text.append(max);
+
+			// Change line text
+			if (!lineCountLabel.isDisposed()) {
+				lineCountLabel.setText(text.toString());
+			}
+		}
+	}
+}