--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/srcanaapps/depexplorer/com.nokia.s60tools.appdep/src/com/nokia/s60tools/appdep/locatecomponent/SeekParentNodesVisitor.java	Sat Jan 09 10:04:11 2010 +0530
@@ -0,0 +1,71 @@
+/*
+* 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:
+*
+*/
+
+
+package com.nokia.s60tools.appdep.locatecomponent;
+
+import java.util.Map;
+
+import com.nokia.s60tools.appdep.core.data.ComponentLinkLeafNode;
+import com.nokia.s60tools.appdep.core.data.ComponentNode;
+import com.nokia.s60tools.appdep.core.data.ComponentParentNode;
+import com.nokia.s60tools.appdep.ui.views.data.IVisitor;
+
+/**
+ * Concrete visitor class for seeking parent nodes from nodes.
+ */
+public class SeekParentNodesVisitor implements IVisitor{
+
+	
+	/**
+	 * Search results to be returned to the client class 
+	 */
+	private final Map<String, ComponentParentNode> searchResultList;
+	
+	/**
+	 * Constructor.
+	 * @param searchString String to search for
+	 * @param searchResultList Search results to be returned in the list object. Component names will be there in lower case.
+	 */
+	public SeekParentNodesVisitor( Map<String, ComponentParentNode> searchResultList){
+		this.searchResultList = searchResultList;
+		
+	}
+	
+	/* (non-Javadoc)
+	 * @see com.nokia.s60tools.appdep.ui.views.data.IVisitor#visit(com.nokia.s60tools.appdep.core.data.ComponentLinkLeafNode)
+	 */
+	public void visit(ComponentLinkLeafNode node) {
+		//No action with leaf nodes
+	}
+
+	/* (non-Javadoc)
+	 * @see com.nokia.s60tools.appdep.ui.views.data.IVisitor#visit(com.nokia.s60tools.appdep.core.data.ComponentParentNode)
+	 */
+	public void visit(ComponentParentNode node) {
+	    // Adds node to search result list
+		searchResultList.put(node.getName().toLowerCase(), node);
+
+		// Going through also all the childrens
+		ComponentNode[] childArray = node.getChildren();
+		for (int i = 0; i < childArray.length; i++) {
+			ComponentNode childNode = childArray[i];
+			childNode.accept(this);
+		}	
+	}
+
+}