trace/traceviewer/com.nokia.trace.dictionary/src/com/nokia/trace/dictionary/model/handlers/TypeMemberHandler.java
changeset 11 5b9d4d8641ce
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/trace/traceviewer/com.nokia.trace.dictionary/src/com/nokia/trace/dictionary/model/handlers/TypeMemberHandler.java	Wed Jun 23 14:49:59 2010 +0300
@@ -0,0 +1,97 @@
+/*
+ * 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:
+ *
+ * TypeMember handler
+ *
+ */
+package com.nokia.trace.dictionary.model.handlers;
+
+import org.xml.sax.Attributes;
+
+import com.nokia.trace.dictionary.TraceDictionaryEngine;
+import com.nokia.trace.dictionary.model.DictionaryContentHandler;
+import com.nokia.trace.dictionary.model.DictionaryDecodeModel;
+import com.nokia.trace.dictionary.model.decodeparameters.CompoundParameter;
+import com.nokia.trace.dictionary.model.decodeparameters.DecodeParameter;
+import com.nokia.trace.dictionary.model.decodeparameters.EnumMember;
+import com.nokia.trace.dictionary.model.decodeparameters.EnumParameter;
+import com.nokia.trace.eventrouter.TraceEvent;
+
+/**
+ * TypeMember handler
+ */
+final class TypeMemberHandler extends BaseHandler {
+
+	/**
+	 * Tag name this handler handles
+	 */
+	private static final String TYPEMEMBER_TAG = "typemember"; //$NON-NLS-1$
+
+	/**
+	 * Constructor
+	 * 
+	 * @param model
+	 *            the model
+	 */
+	TypeMemberHandler(DictionaryDecodeModel model) {
+		super(model, TYPEMEMBER_TAG);
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see
+	 * com.nokia.trace.dictionary.model.handlers.BaseHandler#processStartElement
+	 * (org.xml.sax.Attributes,
+	 * com.nokia.trace.dictionary.model.DictionaryContentHandler)
+	 */
+	@Override
+	public void processStartElement(Attributes atts,
+			DictionaryContentHandler handler) {
+		// Check are we doing enum or compound
+		if (atts.getValue(VALUE) != null) {
+			// Get the previous enum parameter
+			EnumParameter prevEnum = handler.getVariables()
+					.getPreviousEnumParameter();
+
+			// Create new enum member
+			EnumMember enumMember = new EnumMember(atts.getValue(NAME), Integer
+					.parseInt(atts.getValue(VALUE)));
+
+			// Add to enum parameter
+			prevEnum.addMember(enumMember);
+
+		} else if (atts.getValue(TYPE) != null) {
+			// Get the parameter from model
+			DecodeParameter parameter = model.getDecodeParameter(atts
+					.getValue(TYPE));
+
+			// Get the previous compoundParameter
+			CompoundParameter prevCompound = handler.getVariables()
+					.getPreviousCompoundParameter();
+
+			// Add parameter and it's name to compoundParameter
+			prevCompound.addParameter(parameter, atts.getValue(NAME));
+
+		} else {
+			TraceEvent event = new TraceEvent(TraceEvent.ERROR, Messages
+					.getString("TypeMemberHandler.WrongTypeMember")); //$NON-NLS-1$
+			event.setCategory(EVENT_CATEGORY);
+			event.setSource(Integer.valueOf(handler.getLocator()
+					.getLineNumber()));
+			TraceDictionaryEngine.postEvent(event);
+		}
+	}
+}