--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/trace/traceviewer/com.nokia.traceviewer/src/com/nokia/traceviewer/engine/TraceViewerTraceViewInterface.java	Wed Jun 23 14:49:59 2010 +0300
@@ -0,0 +1,136 @@
+/*
+ * 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:
+ *
+ * Interface implemented by the trace view of Trace Viewer
+ *
+ */
+package com.nokia.traceviewer.engine;
+
+import org.eclipse.jface.text.TextViewer;
+import org.eclipse.swt.custom.StyleRange;
+
+import com.nokia.traceviewer.action.ActionFactory;
+import com.nokia.traceviewer.dialog.ProgressBarDialog;
+
+/**
+ * Interface implemented by the trace view of TraceViewer
+ */
+public interface TraceViewerTraceViewInterface extends TraceViewerViewInterface {
+
+	/**
+	 * View font
+	 */
+	String FONT = "Courier New"; //$NON-NLS-1$
+
+	/**
+	 * View font size
+	 */
+	public final int FONT_SIZE = 8;
+
+	/**
+	 * Number of lines to leave before (above) the found line
+	 */
+	static final int LINES_TO_LEAVE_BEFORE_FOUND_LINE = 6;
+
+	/**
+	 * Scrolls view to given line. If line is not visible, more traces are read
+	 * from the trace file and then scrolling is done. If lineNumber is smaller
+	 * than 0, first blocks of traces are shown. If lineNumber is bigger than
+	 * trace count, last blocks of traces are shown. ONLY call from UI thread!
+	 * 
+	 * @param lineNumber
+	 *            line number where to scroll
+	 */
+	public void scrollViewToLine(int lineNumber);
+
+	/**
+	 * Gets viewer from the view
+	 * 
+	 * @return the viewer
+	 */
+	public TextViewer getViewer();
+
+	/**
+	 * Gets showingTracesFrom variable
+	 * 
+	 * @return the showingTracesFrom variable
+	 */
+	public int getShowingTracesFrom();
+
+	/**
+	 * Highlights lines from start to end. If end is 0, only start line is
+	 * highlighted. Syncs to UI thread using "syncExec" so the update happens
+	 * immediately.
+	 * 
+	 * @param startLine
+	 *            start line number to highlight
+	 * @param endLine
+	 *            end line number to highlight
+	 * @param syncToSource
+	 *            if true, sync to source code in case of OST trace
+	 */
+
+	public void highlightLines(int startLine, int endLine, boolean syncToSource);
+
+	/**
+	 * Closes progressbar while progressing something (filtering etc)
+	 * 
+	 * @param dialog
+	 *            progressbar dialog
+	 */
+	public void closeProgressBar(ProgressBarDialog dialog);
+
+	/**
+	 * Colors current view with new color ranges
+	 * 
+	 * @param ranges
+	 *            the ranges to use
+	 */
+	public void applyColorRules(StyleRange[] ranges);
+
+	/**
+	 * Sets the name of the view based on current situation
+	 */
+	public void updateViewName();
+
+	/**
+	 * Gets action factory
+	 * 
+	 * @return action factory
+	 */
+	public ActionFactory getActionFactory();
+
+	/**
+	 * Stops or restarts the TraceViewer view update
+	 * 
+	 * @param stop
+	 *            if true, stops the view update. If false, restarts the update.
+	 */
+	public void stopViewUpdate(boolean stop);
+
+	/**
+	 * Refreshes current view in TraceViewer view. Is used if the way to show
+	 * data (for example timestamp accuracy) in the view is changed.
+	 */
+	public void refreshCurrentView();
+
+	/**
+	 * Sets font size
+	 * 
+	 * @param size
+	 *            the new size
+	 */
+	public void setFontSize(int size);
+}