private void UserControl_Initialized(object sender, EventArgs e)
{
instanceviewmodel = new IEditInstanceViewModel();
instanceviewmodel.initTree();
//
cmbTree.ItemsSource = instanceviewmodel.root.subitems;
}
///<summary>从树和主列表中删除自身和子项, 删除的数据库中的项进入删除集合</summary>
internal void delSelf(IEditInstanceViewModel viewModel)
{
while (subitems.Count > 0)
{
subitems[0].delSelf(viewModel);
}
if (isDataBase)
{
viewModel.deleteItems.Add(this);
}
parentItem.subitems.Remove(this);
}