public void Init(IMyTreeDB treeDB)
{
txtDB.Text = treeDB.DatasetName;
// btnAll.Content = "所有节点总数正在查询,请耐心等待...";
// btnTree.Visibility = Visibility.Collapsed;
// btnLeaf.Visibility = Visibility.Collapsed;
// btnRing.Visibility = Visibility.Collapsed;
// btnConflict.Visibility = Visibility.Collapsed;
//
// MyInvokeDelegate handler = new MyInvokeDelegate(()=>{
Dictionary <string, int> counts = treeDB.GetCounts();
// return counts;
// });
// handler.BeginInvoke(ayncResult=>{
// Dictionary<string, int> counts = handler.EndInvoke(ayncResult);
// this.Dispatcher.BeginInvoke(new Action(()=>{
btnAll.Content = "所有节点总数" + counts["AllNodeCount"];
btnTree.Visibility = Visibility.Visible;
btnTree.Content = counts["TreeNodeCount"] + "个节点构成" + counts["TreeCount"] + "课树";
btnLeaf.Content = counts["LeafCount"] + "个孤立的叶子节点";
btnLeaf.Visibility = counts["LeafCount"] > 0 ? Visibility.Visible : Visibility.Collapsed;
btnRing.Content = counts["RingCount"] + "个构成闭环的节点";
btnRing.Visibility = counts["RingCount"] > 0 ? Visibility.Visible : Visibility.Collapsed;
btnConflict.Content = counts["ConflictCount"] + "个ID重复的节点";
btnConflict.Visibility = counts["ConflictCount"] > 0 ? Visibility.Visible : Visibility.Collapsed;
// }));
// }, null);
}
public ConnDBView(InvokeDelegate startupDelegate, IMyTreeDB treeDB)
{
InitializeComponent();
this.startupDelegate = startupDelegate;
this.treeDB = treeDB as MyTreeDBMysql;
//会话列表
List <string> sessionNames = DBSession.GetSessionNames();
foreach (string session in sessionNames)
{
sessionList.Items.Add(session);
}
}
public void RefreshDB(IMyTreeDB treeDB, string userId)
{
mainPanel.Children.Clear();
List <DatasetInfo> dbList = treeDB.GetDatasets();
if (userId != "") //如果用户权限启用，则进行用户数据集权限筛选
{
List <DatasetInfo> allowDbList = new List <DatasetInfo>();
List <string> allowDbName = UserAdmin.GetAllowDataByUser(userId);
foreach (DatasetInfo db in dbList)
{
if (allowDbName.Contains(db.Name))
{
allowDbList.Add(db);
}
}
dbList = allowDbList;
}
if (dbList.Count > 0)
{
foreach (DatasetInfo db in dbList)
{
DatasetBtn btn = new DatasetBtn(db);
btn.MouseDown += Btn_Click;
btn.Background = Brushes.Azure;
mainPanel.Children.Add(btn);
}
}
else
{
Button btn = new Button();
btn.Content = "没有发现可用的数据！";
btn.Height = 50;
btn.Width = 200;
btn.Background = Brushes.Red;
mainPanel.Children.Add(btn);
}
}
public static void InitDB(IMyTreeDB treeDB)
{
db = treeDB as MyTreeDBMysql;
}
