diff -r 07b41fa8d1dd -r ca8a1b6995f6 tracefw/tracecompiler/src/com.nokia.tracecompiler/src/com/nokia/tracecompiler/project/TraceProjectFile.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tracefw/tracecompiler/src/com.nokia.tracecompiler/src/com/nokia/tracecompiler/project/TraceProjectFile.java	Tue Aug 31 16:45:49 2010 +0300
@@ -0,0 +1,291 @@
+/*
+* Copyright (c) 2007 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:
+*
+* Generic trace project file properties
+*
+*/
+package com.nokia.tracecompiler.project;
+
+import java.io.File;
+
+import com.nokia.tracecompiler.engine.TraceCompilerEngineGlobals;
+import com.nokia.tracecompiler.file.FileUtils;
+import com.nokia.tracecompiler.model.TraceModel;
+import com.nokia.tracecompiler.model.TraceModelExtension;
+import com.nokia.tracecompiler.model.TraceModelListener;
+import com.nokia.tracecompiler.model.TraceObject;
+import com.nokia.tracecompiler.source.SourceConstants;
+
+/**
+ * Generic trace project file properties
+ * 
+ */
+public abstract class TraceProjectFile implements TraceModelExtension,
+		TraceModelListener {
+
+	/**
+	 * The trace model
+	 */
+	private TraceModel owner;
+
+	/**
+	 * Name of the project file
+	 */
+	private String name;
+
+	/**
+	 * Project file path
+	 */
+	private String path;
+
+	/**
+	 * Project file name is based on model name and updated when model changes
+	 */
+	protected boolean hasModelName;
+
+	/**
+	 * Constructor
+	 * 
+	 * @param path
+	 *            the path to the file
+	 * @param name
+	 *            the name of the project or empty if this file does not use the
+	 *            project name
+	 */
+	protected TraceProjectFile(String path, String name) {
+		this.path = path;
+		this.name = name;
+		if (name == null || name.length() == 0) {
+			this.hasModelName = false;
+		} else {
+			this.hasModelName = true;
+		}
+	}
+
+	/**
+	 * Constructor
+	 * 
+	 * @param absolutePath
+	 *            the absolute path to the file
+	 * @param hasModelName
+	 *            flag, which tells to update the project file name if model
+	 *            name changes
+	 */
+	protected TraceProjectFile(String absolutePath, boolean hasModelName) {
+		this.hasModelName = hasModelName;
+		updatePath(absolutePath);
+	}
+
+	/**
+	 * Gets the file extension of this project file
+	 * 
+	 * @return the extension
+	 */
+	protected abstract String getFileExtension();
+
+	/**
+	 * Gets the title to be shown in UI
+	 * 
+	 * @return the title
+	 */
+	public abstract String getTitle();
+
+	/**
+	 * Gets the name of the project
+	 * 
+	 * @return the project name
+	 */
+	public final String getProjectName() {
+		return name;
+	}
+
+	/**
+	 * Gets the path of this project file
+	 * 
+	 * @return the project file path
+	 */
+	public final String getPath() {
+		return path;
+	}
+
+	/**
+	 * Gets the name of this project file
+	 * 
+	 * @return the file name
+	 */
+	public final String getFileName() {
+		StringBuffer sb = new StringBuffer();
+		addFileName(sb, false);
+		return sb.toString();
+	}
+
+	/**
+	 * Checks if this file is valid
+	 * 
+	 * @return true if valid, false if not
+	 */
+	public boolean isValid() {
+		return path != null && name != null;
+	}
+
+	/**
+	 * Posts a project file written event
+	 * 
+	 * @param path
+	 *            the path where file was written
+	 */
+	public void postFileWrittenEvent(String path) {
+		String msg = Messages
+				.getString("TraceProjectFile.ProjectFileWrittenMiddle"); //$NON-NLS-1$
+		TraceCompilerEngineGlobals.getEvents().postInfoMessage(
+				getTitle() + msg + path, null);
+	}
+
+	/**
+	 * Updates the project file name and path
+	 * 
+	 * @param absolutePath
+	 *            the new path including the file name
+	 */
+	public void updatePath(String absolutePath) {
+		File file = new File(absolutePath);
+		path = file.getParent();
+		name = file.getName();
+		String ext = getFileExtension();
+		if (name.endsWith(ext)) {
+			name = name.substring(0, name.length() - ext.length());
+		}
+	}
+
+	/**
+	 * Gets the path including file name
+	 * 
+	 * @return the path
+	 */
+	public final String getAbsolutePath() {
+		String retval;
+		if (isValid()) {
+			StringBuffer sb = new StringBuffer();
+			sb.append(FileUtils.convertSeparators(
+					SourceConstants.FORWARD_SLASH_CHAR, path, true));
+			addFileName(sb, false);
+			retval = sb.toString();
+		} else {
+			retval = null;
+		}
+		return retval;
+	}
+
+	/**
+	 * Gets the absolute path to this file, including the model ID in file name
+	 * 
+	 * @return the path
+	 */
+	public final String getAbsolutePathWithID() {
+		String retval;
+		if (isValid()) {
+			StringBuffer sb = new StringBuffer();
+			sb.append(FileUtils.convertSeparators(
+					SourceConstants.FORWARD_SLASH_CHAR, path, true));
+			addFileName(sb, true);
+			retval = sb.toString();
+		} else {
+			retval = null;
+		}
+		return retval;
+	}
+
+	/**
+	 * Adds the file name to the given buffer
+	 * 
+	 * @param sb
+	 *            the buffer
+	 * @param addID
+	 *            true if ID needs to be added to name
+	 */
+	private void addFileName(StringBuffer sb, boolean addID) {
+		sb.append(name);
+		if (addID) {
+			sb.append("_0x"); //$NON-NLS-1$
+			sb.append(Integer.toHexString(getOwner().getModel().getID()));
+			sb.append("_"); //$NON-NLS-1$
+		}
+		sb.append(getFileExtension());
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see com.nokia.tracecompiler.model.TraceModelExtension#getOwner()
+	 */
+	public TraceObject getOwner() {
+		return owner;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see com.nokia.tracecompiler.model.TraceModelExtension#
+	 *      setOwner(com.nokia.tracecompiler.model.TraceObject)
+	 */
+	public void setOwner(TraceObject owner) {
+		if (this.owner != null) {
+			this.owner.removeModelListener(this);
+		}
+		if (owner instanceof TraceModel) {
+			this.owner = (TraceModel) owner;
+			this.owner.addModelListener(this);
+		}
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see com.nokia.tracecompiler.model.TraceModelListener#
+	 *      objectAdded(com.nokia.tracecompiler.model.TraceObject,
+	 *      com.nokia.tracecompiler.model.TraceObject)
+	 */
+	public void objectAdded(TraceObject owner, TraceObject object) {
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see com.nokia.tracecompiler.model.TraceModelListener#
+	 *      objectCreationComplete(com.nokia.tracecompiler.model.TraceObject)
+	 */
+	public void objectCreationComplete(TraceObject object) {
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see com.nokia.tracecompiler.model.TraceModelListener#
+	 *      objectRemoved(com.nokia.tracecompiler.model.TraceObject,
+	 *      com.nokia.tracecompiler.model.TraceObject)
+	 */
+	public void objectRemoved(TraceObject owner, TraceObject object) {
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see com.nokia.tracecompiler.model.TraceModelListener#
+	 *      propertyUpdated(com.nokia.tracecompiler.model.TraceObject, int)
+	 */
+	public void propertyUpdated(TraceObject object, int property) {
+	}
+
+}