private void serverExplorer_Connected(object sender, EventArgs e)
{
if (treeView.Items.Count > 0)
{
//TreeViewItem tvi = treeView.ItemContainerGenerator.ContainerFromItem(treeView.Items[0]) as TreeViewItem;
//RefreshImage(tvi);
}
databaseDetails.Clear();
databasesDetail = null;
procedureDetail = null;
proceduresDetails.Clear();
serverDetail = null;
tableDetail = null;
tablesDetails.Clear();
userDetail = null;
usersDetail = null;
viewDetail = null;
viewsDetails.Clear();
}
private void treeView_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs <object> e)
{
// TODO: I can assign the panel and DataContext generically
IElement node = e.NewValue as IElement;
if (node != null)
{
if (node.Name == "Connections")
{
if (connectionDetail == null)
{
connectionDetail = new ConnectionDetail();
connectionDetail.DataContext = serverExplorer;
}
DetailPanel.Content = connectionDetail;
}
else if (node.TypeName == "Server")
{
if (serverDetail == null)
{
serverDetail = new ServerDetail();
serverDetail.DataContext = node;
}
DetailPanel.Content = serverDetail;
}
else if (node.TypeName == nameof(Query))
{
if (queryEditor == null)
{
queryEditor = new QueryEditor();
queryEditor.DataContext = node;
}
DetailPanel.Content = queryEditor;
}
else if (node.Name == "Databases")
{
if (databasesDetail == null)
{
databasesDetail = new DatabasesDetail();
databasesDetail.DataContext = node;
}
DetailPanel.Content = databasesDetail;
}
else if (node.Name == "Users")
{
if (usersDetail == null)
{
usersDetail = new UsersDetail();
usersDetail.DataContext = node;
}
DetailPanel.Content = usersDetail;
}
else if (node.TypeName == "Database")
{
if (!databaseDetails.ContainsKey(node.Name))
{
DatabaseDetail dd = new DatabaseDetail();
dd.DataContext = node;
databaseDetails.Add(node.Name, dd);
}
DetailPanel.Content = databaseDetails[node.Name];
}
else if (node.Name == "Tables")
{
if (!tablesDetails.ContainsKey(node.Parent.Name))
{
TablesDetail td = new TablesDetail();
td.DataContext = node;
tablesDetails.Add(node.Parent.Name, td);
}
DetailPanel.Content = tablesDetails[node.Parent.Name];
}
else if (node.Name == "Procedures")
{
if (!proceduresDetails.ContainsKey(node.Parent.Name))
{
ProceduresDetail pd = new ProceduresDetail();
pd.DataContext = node;
proceduresDetails.Add(node.Parent.Name, pd);
}
DetailPanel.Content = proceduresDetails[node.Parent.Name];
}
else if (node.Name == "Views")
{
if (!viewsDetails.ContainsKey(node.Parent.Name))
{
ViewsDetail vd = new ViewsDetail();
vd.DataContext = node;
viewsDetails.Add(node.Parent.Name, vd);
}
DetailPanel.Content = viewsDetails[node.Parent.Name];
}
else if (node.TypeName == nameof(Table))
{
if (tableDetail == null)
{
tableDetail = new TableDetail();
}
Table t = node as Table;
IDatabase d = (IDatabase)t.Parent;
Task task = new Task(() => { Dispatcher.Invoke(() => tableDetail.DataContext = d.GetTable(node.Name)); });
task.Start();
DetailPanel.Content = tableDetail;
}
else if (node.TypeName == nameof(Procedure))
{
if (procedureDetail == null)
{
procedureDetail = new ProcedureDetail();
}
Procedure p = node as Procedure;
IDatabase d = (IDatabase)p.Parent;
Task task = new Task(() => { Dispatcher.Invoke(() => procedureDetail.DataContext = d.GetProcedure(node.Name)); });
task.Start();
DetailPanel.Content = procedureDetail;
}
else if (node.TypeName == nameof(View))
{
if (viewDetail == null)
{
viewDetail = new ViewDetail();
}
View v = node as View;
IDatabase d = (IDatabase)v.Parent;
Task task = new Task(() => { Dispatcher.Invoke(() => viewDetail.DataContext = d.GetView(node.Name)); });
task.Start();
DetailPanel.Content = viewDetail;
}
else if (node.TypeName == nameof(User))
{
if (userDetail == null)
{
userDetail = new UserDetail();
}
DetailPanel.Content = userDetail;
}
}
}