private void DeleteNode()
{
try
{
// Prompt.
if (PromptForDelete())
{
using (new LongRunningMonitor(Snapin))
{
// Let the derived class respond.
Delete();
// Remove from parent and remove from the display.
m_parentNode.RemoveChild(this);
Snapin.Unregister(this);
DeleteItem();
}
}
}
catch (Exception e)
{
new ExceptionDialog(e, "Cannot delete '" + m_displayName + "'.").ShowDialog(Snapin);
}
}
protected void DeleteChildNode(SnapinNode node)
{
// Delete the item and unregister the node.
node.DeleteItem();
Snapin.Unregister(node);
RemoveChild(node);
}
private void DeleteChildNodes()
{
foreach (SnapinNode node in m_childNodes)
{
// Delete the item and unregister the node.
node.DeleteItem();
Snapin.Unregister(node);
}
m_childNodes.Clear();
}
