private void OnSearchError(object sender, SearchErrorEventArgs e)
{
if (this.Dispatcher.Thread == Thread.CurrentThread)
{
this.ClearResults(e.Error);
}
else
{
this.Dispatcher.BeginInvoke(new Action <object, SearchErrorEventArgs>(this.OnSearchError), sender, e);
}
}
private void Provider_SearchError(object sender, SearchErrorEventArgs e)
{
if (!this.isAddtionalSearch)
{
this.isAddtionalSearch = true;
this.CreateRequestAndSearchAsync(this.address);
}
else
{
MessageBox.Show("Address cannot be found!");
}
}
private void HandleSearchError(object sender, SearchErrorEventArgs e)
{
var exception = e.Exception;
string message;
if (exception is AggregateException)
{
var errorText = (exception as AggregateException).ExtractSingleInnerException().Message;
errorText = TryExtractMessageFromJSONError(errorText);
message = errorText;
}
else
{
message = exception.Message;
}
SearchErrorMessage.Value = message;
IsErrorVisible.Value = true;
}
