public ColumnViewModelBase Construct(ColumnDefinition def)
{
// TODO: We need all contexts if SourceAccounts contains more than one id
var context = Contexts.Contexts.FirstOrDefault(c => def.SourceAccounts.Contains(c.UserId));
if (context == null)
{
return(null);
}
Func <ColumnArgumentsData, ColumnViewModelBase> factoryAction;
if (FactoryMap.TryGetValue(def.Type, out factoryAction))
{
var argData = new ColumnArgumentsData
{
Configuration = Configuration,
Context = context,
Definition = def,
Parser = StreamingRepo.GetParser(def)
};
var column = factoryAction(argData);
column.Width = def.Width;
column.Muter = Muter;
column.Cache = Cache;
column.Dispatcher = Dispatcher;
column.ViewServiceRepository = ViewServiceRepository;
return(column);
}
return(null);
}
private ColumnViewModelBase UserColumn(ColumnArgumentsData args)
{
return(new UserColumn(args.Context, args.Definition, args.Configuration, args.Parser));
}
