private void tvModuleProcess_Checked(object sender, Telerik.Windows.RadRoutedEventArgs e)
{
bool isInitiallyChecked = (e as RadTreeViewCheckEventArgs).IsUserInitiated;
if (isInitiallyChecked)//是用户手动选择（非自动Check）
{
RadTreeViewItem tvItem = e.OriginalSource as RadTreeViewItem;
tvItem.ExpandAll();//ExpandAll之后选中项才会出现在CheckedItems中
}
}
private void BuildTree(RadTreeViewItem treeview, int idChucNang)
{
RadTreeViewItem treeviewChild = null;
foreach (Presentation.Process.ZAMainAppServiceRef.ChucNangDto chucnang in ClientInformation.ListChucNang.Where(f => f.IDChucNangCha.Equals(treeview.Tag)))
{
getMenu(chucnang.IDChucNang);
treeviewChild = new RadTreeViewItem();
treeviewChild.Tag = objMenu.ID;
treeviewChild.Header = LLanguage.SearchResourceByKey(objMenu.MA_NNGU);
treeviewChild.Uid = objMenu.MA_MENU;
treeview.Items.Add(treeviewChild);
if (idChucNang == objMenu.ID)
{
trvMenu.SelectedItem = treeviewChild;
parentItem.ExpandAll();
}
BuildTree(treeviewChild, idChucNang);
}
}