private void advTree4_MarkupLinkClick(object sender, DevComponents.AdvTree.MarkupLinkClickEventArgs e)
{
if (e.HRef == "del")
{
m_viewModel.DelVideoSupplierByID(Convert.ToUInt32(advTreeVideoSupplier.SelectedNode.Cells[0].Text));
advTreeVideoSupplier.DataSource = m_viewModel.VideoSupplierList;
if (advTreeVideoSupplier.SelectedNode != null)
{
uint videoSupplierId = Convert.ToUInt32(advTreeVideoSupplier.SelectedNode.Cells[0].Text);
advTreeCamera.DataSource = m_viewModel.GetCameraListByVideoSupplierID(videoSupplierId);
}
}
}