private void ExpandNode(object sender, TreeNode src)
{
if (((Control)sender).InvokeRequired)
{
ChangeNodeCallback d = new ChangeNodeCallback(ExpandNode);
this.Invoke(d, new object[] { sender, src });
}
else
{
PlexUtils.populateSubNodes(src, this);
}
}
private void ClearNodes(object sender, TreeNode src)
{
if (((Control)sender).InvokeRequired)
{
ChangeNodeCallback d = new ChangeNodeCallback(ClearNodes);
this.Invoke(d, new object[] { sender, src });
}
else
{
Application.DoEvents();
src.Nodes.Clear();
}
}
private void ClearNodes(object sender, TreeNode src)
{
if (((Control)sender).InvokeRequired)
{
ChangeNodeCallback d = new ChangeNodeCallback(ClearNodes);
try
{
this.Invoke(d, new object[] { sender, src });
} catch { }
}
else
{
src.Nodes.Clear();
}
}
