--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/trace/tracebuilder/com.nokia.tracebuilder.view/src/com/nokia/tracebuilder/action/EditPropertiesAction.java	Wed Jun 23 14:35:40 2010 +0300
@@ -0,0 +1,139 @@
+/*
+* Copyright (c) 2009-2010 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:
+*
+* Handler for edit properties command
+*
+*/
+package com.nokia.tracebuilder.action;
+
+import com.nokia.tracebuilder.engine.LastKnownLocation;
+import com.nokia.tracebuilder.engine.TraceBuilderGlobals;
+import com.nokia.tracebuilder.engine.TraceBuilderHelp;
+import com.nokia.tracebuilder.engine.TraceLocation;
+import com.nokia.tracebuilder.engine.TraceLocationList;
+import com.nokia.tracebuilder.model.Trace;
+import com.nokia.tracebuilder.model.TraceBuilderException;
+import com.nokia.tracebuilder.model.TraceConstantTable;
+import com.nokia.tracebuilder.model.TraceConstantTableEntry;
+import com.nokia.tracebuilder.model.TraceGroup;
+import com.nokia.tracebuilder.model.TraceObject;
+import com.nokia.tracebuilder.model.TraceParameter;
+import com.nokia.tracebuilder.project.GroupNameHandlerBase;
+import com.nokia.tracebuilder.rules.ReadOnlyObjectRule;
+
+/**
+ * Handler for edit properties command
+ * 
+ */
+final class EditPropertiesAction extends TraceBuilderAction {
+
+	/**
+	 * Constructor
+	 */
+	EditPropertiesAction() {
+		setText(Messages.getString("EditPropertiesAction.Title")); //$NON-NLS-1$
+		setToolTipText(Messages.getString("EditPropertiesAction.Tooltip")); //$NON-NLS-1$
+		setDefaultProperties(ActionIDs.EDIT_PROPERTIES_ACTION_ID,
+				TraceBuilderHelp.EDIT_PROPERTIES_HELP_CONTEXT);
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see com.nokia.tracebuilder.action.TraceBuilderAction#doRun()
+	 */
+	@Override
+	protected void doRun() throws TraceBuilderException {
+		TraceBuilderGlobals.getTraceBuilder().showProperties();
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see com.nokia.tracebuilder.action.TraceBuilderAction#getEnabledFlag(java.lang.Object)
+	 */
+	@Override
+	protected boolean getEnabledFlag(Object selectedObject) {
+		boolean retval;
+		selectedObject = locationToTrace(selectedObject);
+		if (selectedObject instanceof TraceGroup) {
+			retval = true;
+			setText(Messages.getString("ActionFactory.GroupPropertiesAction")); //$NON-NLS-1$
+		} else if (selectedObject instanceof Trace) {
+			if (((Trace) selectedObject).getExtension(ReadOnlyObjectRule.class) != null) {
+				retval = false;
+				setText(Messages.getString("EditPropertiesAction.Title")); //$NON-NLS-1$
+			} else {
+				retval = true;
+				setText(Messages
+						.getString("ActionFactory.TracePropertiesAction")); //$NON-NLS-1$
+			}
+		} else if (selectedObject instanceof TraceConstantTable) {
+			if (!((TraceConstantTable) selectedObject).hasParameterReferences()) {
+				retval = true;
+				setText(Messages
+						.getString("ActionFactory.ConstantTableProperties")); //$NON-NLS-1$
+			} else {
+				retval = false;
+				setText(Messages
+						.getString("EditPropertiesAction.ConstantTableInUse")); //$NON-NLS-1$
+			}
+		} else if (selectedObject instanceof TraceConstantTableEntry) {
+			retval = true;
+			setText(Messages
+					.getString("ActionFactory.ConstantPropertiesAction")); //$NON-NLS-1$
+		} else {
+			retval = false;
+			setText(Messages.getString("EditPropertiesAction.Title")); //$NON-NLS-1$
+		}
+		return retval;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see com.nokia.tracebuilder.action.TraceBuilderAction#isInPopupMenu(java.lang.Object)
+	 */
+	@Override
+	protected boolean isInPopupMenu(Object selectedObject) {
+		Object parent = locationToTrace(selectedObject);
+		boolean retval = isEnabled() && (parent instanceof TraceObject)
+				&& !(selectedObject instanceof TraceLocation)
+				&& !(selectedObject instanceof TraceParameter)
+				&& !(selectedObject instanceof LastKnownLocation);
+		if (retval && (selectedObject instanceof TraceLocationList)) {
+			// Unrelated locations list does not show this action
+			if (!(((TraceLocationList) selectedObject).getOwner() instanceof Trace)) {
+				retval = false;
+			}
+		} else if (retval && (selectedObject instanceof TraceGroup)) {
+			TraceGroup group = (TraceGroup) selectedObject;
+			String groupName = group.getName();
+			
+			// Name of TRACE_STATE and TRACE_PERFORMANCE groups can not be changed
+			GroupNameHandlerBase groupNameHandler = TraceBuilderGlobals.getGroupNameHandler();
+			String[] defaultGroups = groupNameHandler.getDefaultGroups();
+			if (groupName
+					.equals(defaultGroups[groupNameHandler.getStateGroupIdIndex()])
+					|| groupName
+							.equals(defaultGroups[groupNameHandler.getPerformanceGroupIdIndex()])) {
+				retval = false;
+			}
+
+		}
+		return retval;
+	}
+
+}
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