/// <summary>
/// 更新搜索提示
/// </summary>
private void UpdateSearchSuggest(string para)
{
if (Suggests == null)
{
Suggests = new ObservableCollection <string>();
}
SearchPanelVisibility = Visibility.Collapsed;
Suggests.Clear();
if (string.IsNullOrEmpty(para))
{
return;
}
Func <string, List <string> > suggests = SearchApi.GetKeySuggest;
suggests.BeginInvoke(para, (ar =>
{
var resu = suggests.EndInvoke(ar);
if (resu.Any())
{
DispatcherHelper.CheckBeginInvokeOnUI((() =>
{
if (resu.Count > 15)
{
var sds = resu.Take(15);
Suggests.AddRange(sds);
}
else
{
Suggests.AddRange(resu);
}
SearchPanelVisibility = Visibility.Visible;
}));
}
}), null);
}
private async void UpdateSuggests(string q)
{
string query = string.Format(GlobFuncs.getConfig("serviceAutoComplit"), GlobFuncs.getConfig("token"), q);
internet = new OnlineStreem(query, log);
await internet.PostCallAPI();
internet.getAddress();
Suggests.Clear();
foreach (var l in internet.getAddress())
{
Suggests.Add(l);
}
this.machine.Fire(ViewTrigger.SelectPlaceOnMap);
}
