//*************************************************************************
// Method: PopulateTreeMap()
//
/// <summary>
/// Populates map from hash data
/// </summary>
//*************************************************************************
public void PopulateTreeMap(Hashtable wordsHash, Hashtable stemmedWordsHash)
{
AssertValid();
ArrayList nodes = new ArrayList();
ArrayList aKeys = new ArrayList(stemmedWordsHash.Keys);
aKeys.Sort();
foreach (string key in aKeys)
{
//build each node element
int count = (int)stemmedWordsHash[key];
string name = (string)wordsHash[key];
//show count in node?
if(m_bShowWordCount)
name += String.Format(" ({0})", count);
NodeInfo nodeinfo = new NodeInfo(name, count);
nodes.Add(nodeinfo);
}
m_nodes = nodes;
RepopulateTreeMap();
}
//*************************************************************************
// Method: InitTree()
//
/// <summary>
/// Add initial node to tree when app starts
/// </summary>
//*************************************************************************
public void InitTree()
{
//add one root node at startup
ArrayList nodes = new ArrayList();
NodeInfo nodeinfo = new NodeInfo("", 5);
nodes.Add(nodeinfo);
m_nodes = nodes;
RepopulateTreeMap();
}