protected virtual void SearchNodeClick(object sender, EventArgs e)
{
if (this.searchBox.Text.Length > 0)
{
TreeViewerNode node = null;
foreach (TreeNode n in this.Tree.Nodes)
{
if (n is TreeViewerNode)
{
node = (n as TreeViewerNode).SearchNode(this.searchBox.Text);
}
if (node != null)
{
break;
}
}
if (node != null)
{
if (this.Tree.SelectedNode != node)
{
this.Tree.SelectedNode = node;
this.SearchButton.BackColor = System.Drawing.Color.Green;
}
}
else
{
this.Tree.SelectedNode = null;
this.SearchButton.BackColor = System.Drawing.Color.Red;
}
}
}
public TreeViewerNode SearchNode(string name)
{
if (this.Text.Contains(name))
{
return(this);
}
foreach (TreeNode node in this.Nodes)
{
if (node is TreeViewerNode)
{
TreeViewerNode childNode = (node as TreeViewerNode).SearchNode(name);
if (childNode != null)
{
return(childNode);
}
}
}
return(null);
}