private void OnSelectionChanged(object sender, EventArgs e)
{
TreeIter iter;
TreeModel model;
if (((TreeSelection)sender).GetSelected(out model, out iter))
{
Waypoint val = (Waypoint)model.GetValue(iter, 0);
if (val != null)
{
m_App.HighlightPointOnMap(val.Lat, val.Lon);
}
if (val is Geocache)
{
editButton.Sensitive = true;
deleteButton.Sensitive = false;
}
else if (val.Type == "Geocache - Original")
{
editButton.Sensitive = false;
deleteButton.Sensitive = false;
}
else
{
editButton.Sensitive = true;
deleteButton.Sensitive = true;
}
}
else
{
editButton.Sensitive = false;
deleteButton.Sensitive = false;
}
}