public override string[] GetCompletions(CommandCompletionContext completionContext)
{
var domain = this.Content.Dispatcher.Invoke(() => this.Content.Domain);
var tableInfo = this.Content.Dispatcher.Invoke(() => this.Content.Table.TableInfo);
return(domain.Dispatcher.Invoke(() =>
{
var dataSet = domain.Source as CremaDataSet;
var dataTable = dataSet.Tables[tableInfo.Name];
if (completionContext.Arguments.Length >= dataTable.PrimaryKey.Length)
{
return null;
}
var expItems = new List <string>();
for (var i = 0; i < completionContext.Arguments.Length; i++)
{
expItems.Add($"{dataTable.PrimaryKey[i].ColumnName}='{completionContext.Arguments[i]}'");
}
var expression = string.Join(" AND ", expItems);
var query = from item in dataTable.Select(expression)
let value = CremaConvert.ChangeType(item[dataTable.PrimaryKey[completionContext.Arguments.Length]], typeof(string)) as string
select value;
return query.ToArray();
}));
}
public override string[] GetCompletions(CommandCompletionContext completionContext)
{
if (completionContext.MemberDescriptor == null || completionContext.MemberDescriptor.DescriptorName == nameof(Path) == true)
{
return(this.CommandContext.GetCompletion(completionContext.Find));
}
return(base.GetCompletions(completionContext));
}
public override string[] GetCompletions(CommandCompletionContext completionContext)
{
if (completionContext.MemberDescriptor is CommandMemberDescriptor memberDescriptor && memberDescriptor.DescriptorName == nameof(this.Path))
{
return(this.CommandContext.GetCompletion(completionContext.Find, true));
}
return(base.GetCompletions(completionContext));
}
public override string[] GetCompletions(CommandCompletionContext completionContext)
{
if (completionContext.MemberDescriptor != null && completionContext.MemberDescriptor.DescriptorName == nameof(this.UserID))
{
return(this.GetUserList());
}
return(base.GetCompletions(completionContext));
}
public override string[] GetCompletions(CommandCompletionContext completionContext)
{
return(this.UserContext.Dispatcher.Invoke(() =>
{
var query = from item in this.UserContext.Users
select item.ID;
return query.ToArray();
}));
}
public void OnCompleted(CommandCompletionContext context)
{
if (context.Result is IEnumerable <Stream> streams)
{
foreach (var stream in streams)
{
if (stream != null)
{
stream.Close();
}
}
}
else if (context.Result is Stream stream)
{
stream.Close();
}
}
public override string[] GetCompletions(CommandCompletionContext completionContext)
{
return(this.CommandContext.GetCompletion(completionContext.Find));
}
