private void radTreeView_Selected(object sender, Telerik.Windows.RadRoutedEventArgs e)
{
RadTreeView source = sender as RadTreeView;
selectedItem = source.SelectedItem as RadTreeViewItem;
int ID = int.Parse(selectedItem.Tag.ToString());
if (ID == 0)
{
MessageBox.Show("请选择设备类别!");
}
else
{
ObservableCollection <Dictionary> dcs = new DictionaryBIZ().Select(" and Code=" + selectedItem.Tag);
Dictionary dc = dcs[0];
txtID.Text = dc.ID.ToString();
txtCode.Text = dc.Code.ToString();
txtName.Text = dc.Name;
cmbEnable.SelectedValue = dc.EnableStatus;
txtUpCode.Text = dc.UplevelCode.ToString();
cmbUpName.SelectedValue = dc.UplevelCode;
txtType.Text = dc.Type;
txtRemark.Text = dc.Remark;
}
}
/// <summary>
/// 添加子项记录
/// </summary>
private void BtnInsertBranch_Click(object sender)
{
try
{
if (MessageBoxResult.Yes == MessageBox.Show("确定为" + View.radTreeView.SelectedItem + "添加子项？", "提示", MessageBoxButton.YesNo))
{
var item = View.radTreeView.SelectedValue as RadTreeViewItem;
if (item == null)
{
MessageBox.Show("请先选中节点，再添加其子项！");
return;
}
var topCode = new DictionaryBIZ().SelectTop("", "Code");
var topID = new DictionaryBIZ().SelectTop("", "ID");
Dictionary dc = new Dictionary();
dc.ID = topID[0].Code + 1;
dc.Code = topCode[0].Code + 1;
dc.Name = View.txtName.Text.Trim();
dc.EnableStatus = 2;
dc.Remark = View.txtRemark.Text;
dc.Type = View.txtType.Text.Trim();
dc.UplevelCode = int.Parse(item.Tag.ToString());
dc.UplevelName = View.radTreeView.SelectedItem.ToString();
new DictionaryBIZ().Insert(dc);
MessageBox.Show("添加成功！");
LoadRadtree();
}
}
catch (Exception ex)
{
MessageBox.Show("添加失败！因为：" + ex.Message);
}
}
/// <summary>
/// 添加根项记录
/// </summary>
private void BtnInsertRoot_Click(object sender)
{
if (MessageBoxResult.Yes == MessageBox.Show("确定添加根项？", "提示", MessageBoxButton.YesNo))
{
var topCode = new DictionaryBIZ().SelectTop("", "Code");
var topID = new DictionaryBIZ().SelectTop("", "ID");
if (topCode.Count > 0)
{
Dictionary dc = new Dictionary();
dc.ID = topID[0].Code + 1;
dc.Code = topCode[0].Code + 1;
dc.Name = View.txtName.Text.Trim();
dc.EnableStatus = 2;
dc.Remark = View.txtRemark.Text;
dc.Type = View.txtType.Text.Trim();
dc.UplevelCode = 0;
dc.UplevelName = "0";
new DictionaryBIZ().Insert(dc);
MessageBox.Show("添加成功！");
LoadRadtree();
}
else
{
UIHelper.ShowMessageBox("无法获取字典表!", false);
}
}
}
private void LoadcmbEnable()
{
var collection = new DictionaryBIZ().Select(" and UplevelCode=1");
if (collection.Count > 0)
{
View.cmbEnable.ItemsSource = collection;
View.cmbEnable.DisplayMemberPath = "Name"; //DisplayMemberPath显示项
View.cmbEnable.SelectedValuePath = "Code"; //SelectedValuePath绑值项
//view.cmbType.SelectedItem = view.cmbType.Items[0];
}
else
{
UIHelper.ShowMessageBox("数据获取错误!", false);
}
}
private void getAll(RadTreeViewItem node)
{
ObservableCollection <Dictionary> dcCollection =
new DictionaryBIZ().Select(" and UplevelCode = " + node.Tag);
foreach (Dictionary s in dcCollection)
{
RadTreeViewItem category = new RadTreeViewItem();
(category).Header = s.Name;
category.Tag = s.Code;
category.IsExpanded = true;
category.DefaultImageSrc = "/image/add.png";
getAll(category);
node.Items.Add(category);
}
}
