public override void ReBindItems()
{
ProjectNode parentNode = this.Parent as ProjectNode;
var mydatabases = Helper.Client.InvokeSync <EJ.Databases[]>("GetDatabaseList", parentNode.Project.id);
foreach (var dbitem in mydatabases)
{
DatabaseItemNode dbnode = this.Children.Where(m => ((DatabaseItemNode)m).Database.id == dbitem.id).FirstOrDefault() as DatabaseItemNode;
if (dbnode == null)
{
dbnode = new DatabaseItemNode(this, dbitem);
this.Children.Add(dbnode);
}
else
{
dbnode.Database = dbitem;
}
}
for (int i = 0; i < Children.Count; i++)
{
if (mydatabases.Where(m => m.id == ((DatabaseItemNode)Children[i]).Database.id).Count() == 0)
{
//删除
this.Children.RemoveAt(i);
i--;
}
}
}
public override async void OnExpandChanged(bool expanded)
{
if (_binded)
{
return;
}
if (this.Parent is DatabaseItemNode)
{
DatabaseItemNode databaseItemNode = (DatabaseItemNode)this.Parent;
var tabenode = (数据表Node)databaseItemNode.Children.FirstOrDefault(m => m is 数据表Node);
if (tabenode != null && tabenode.Children.Count == 1 && tabenode.Children[0].Name == "Loading...")
{
tabenode.OnExpandChanged(true);
}
}
try
{
var modules = await Helper.Client.InvokeAsync <EJ.DBModule[]>("GetDBModuleList", this.Module.DatabaseID.Value, this.Module.id.Value);
this.Children.Clear();
_binded = true;
foreach (var module in modules)
{
DBModuleNode node = new DBModuleNode(this, module);
this.Children.Add(node);
node.ReBindItems();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public override async void OnExpandChanged(bool expanded)
{
if (_binded)
{
return;
}
try
{
ProjectNode parentNode = this.Parent as ProjectNode;
var mydatabases = await Helper.Client.InvokeAsync <EJ.Databases[]>("GetDatabaseList", parentNode.Project.id);
if (this.Children.Count == 1 && this.Children[0].Name == "Loading...")
{
this.Children.Clear();
}
_binded = true;
foreach (var dbitem in mydatabases)
{
DatabaseItemNode dbnode = this.Children.Where(m => ((DatabaseItemNode)m).Database.id == dbitem.id).FirstOrDefault() as DatabaseItemNode;
if (dbnode == null)
{
dbnode = new DatabaseItemNode(this, dbitem);
this.Children.Add(dbnode);
}
else
{
dbnode.Database = dbitem;
}
}
for (int i = 0; i < Children.Count; i++)
{
if (mydatabases.Where(m => m.id == ((DatabaseItemNode)Children[i]).Database.id).Count() == 0)
{
//删除
this.Children.RemoveAt(i);
i--;
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public 数据表Node(DatabaseItemNode parent)
: base(parent)
{
DatabaseItemNode = parent;
}
