public void loadData(Action<CachedDS> callback, LinkedListNode<CachedDS> next) {
var v_cli = new JsonStoreClient {
AjaxMng = ajaxMng,
BioCode = bioCode
};
v_cli.Load(bioParams, (s, a) => {
if (a.Response.Success) {
if (v_cli.JSMetadata.Fields.Count > 1) {
this.metadata = v_cli.JSMetadata;
this.data = v_cli.DS;
}
var eve = this.OnLoaded;
if (eve != null)
eve(this, new EventArgs());
if (callback != null)
callback(this);
if (next != null)
next.Value.loadData(callback, next.Next);
}
});
}
protected override Boolean setCboSelectedItem(Object value) {
var rslt = base.setCboSelectedItem(value);
if (!rslt) {
if (this._attrs == null)
throw new Exception(String.Format("Для {0} необходимо описать {1}.", this.GetType().Name, typeof(ComboBoxRmtEditorAttribute).Name));
var v_cli = new JsonStoreClient {
AjaxMng = BioEnvironment.Instance.AjaxMng,
BioCode = this._attrs.BioCode
};
this.cbo.Items.Clear();
this.cbo.Items.Add(new EnumWrapper {
Name = "загрузка...",
Value = 0
});
this.cbo.SelectedValue = 0;
v_cli.Load(null, (s, a) => {
if (a.Response.Success) {
var rsp = a.Response as JsonStoreResponse;
if (rsp != null) {
var values = new List<Object>();
foreach (var r in ((JsonStoreClient) s).DS) {
values.Add(new EnumWrapper {
Value = r.GetValue(this._attrs.ValueFieldName),
Name = r.GetValue<String>(this._attrs.DisplayFieldName)
});
}
this.LoadItems(values);
base.setCboSelectedItem(value);
}
} else
this.cbo.Items.Clear();
});
}
return rslt;
}