--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/trace/tracebuilder/com.nokia.tracebuilder.view/src/com/nokia/tracebuilder/action/AddConstantAction.java	Wed Jun 23 14:35:40 2010 +0300
@@ -0,0 +1,75 @@
+/*
+* Copyright (c) 2008 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:
+*
+* Handler for add constant command
+*
+*/
+package com.nokia.tracebuilder.action;
+
+import com.nokia.tracebuilder.engine.TraceBuilderGlobals;
+import com.nokia.tracebuilder.engine.TraceBuilderHelp;
+import com.nokia.tracebuilder.model.TraceBuilderException;
+import com.nokia.tracebuilder.model.TraceConstantTable;
+
+/**
+ * Handler for add constant command
+ * 
+ */
+final class AddConstantAction extends TraceBuilderAction {
+
+	/**
+	 * Constructor
+	 */
+	AddConstantAction() {
+		setText(Messages.getString("AddConstantAction.Title")); //$NON-NLS-1$
+		setToolTipText(Messages.getString("AddConstantAction.Tooltip")); //$NON-NLS-1$
+		setDefaultProperties(ActionIDs.ADD_CONSTANT_ACTION_ID,
+				TraceBuilderHelp.ADD_ENUM_HELP_CONTEXT);
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see com.nokia.tracebuilder.action.TraceBuilderAction#doRun()
+	 */
+	@Override
+	protected void doRun() throws TraceBuilderException {
+		TraceBuilderGlobals.getTraceBuilder().addConstant();
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see
+	 * com.nokia.tracebuilder.action.TraceBuilderAction#getEnabledFlag(java.
+	 * lang.Object)
+	 */
+	@Override
+	protected boolean getEnabledFlag(Object selectedObject) {
+		return true;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see
+	 * com.nokia.tracebuilder.action.TraceBuilderAction#isInPopupMenu(java.lang
+	 * .Object)
+	 */
+	@Override
+	protected boolean isInPopupMenu(Object selectedObject) {
+		return isEnabled() && (selectedObject instanceof TraceConstantTable);
+	}
+}