protected virtual void OnNavigateRepeaterValueBindingModel(RepeatingValueBindingModel repeaterBindingModel)
{
foreach (var vbm in repeaterBindingModel.Bindings)
{
NavigateValue(vbm);
}
}
protected override void OnNavigateRepeaterValueBindingModel(RepeatingValueBindingModel repeaterBindingModel)
{
var arg = FindArgument(repeaterBindingModel.Argument.Name);
if (arg != null)
{
foreach (var value in arg.Values)
{
var binding = repeaterBindingModel.Add();
// TODO: value?
NavigateValue(binding);
}
}
}
private ValueBindingModel CreateValueBindingModel(Binding binding)
{
var arg = FindArgument(binding.Argument.Name);
if (arg == null)
{
// schema error
throw new ArgumentNotFoundException(binding.Name, binding.Argument.Name);
}
var argEntity = CreateArgumentEntity(arg);
if (binding.Control.ControlType == ControlTypes.Options)
{
var ovbm = new OptionsValueBindingModel();
Fill(ovbm, binding, arg, argEntity);
var valueEntities = new List <ValueEntity>();
Fill(valueEntities, binding.Values);
ovbm.Values = valueEntities;
return(ovbm);
}
else
{
bool repeater = (arg.Multiplicity == Multiplicity.OneOrMore ||
arg.Multiplicity == Multiplicity.ZeroOrMore);
bool multiValue = (argEntity.ValueCount > 1);
ValueBindingModel template;
if (multiValue)
{
template = CreateMultiValueBindingModel(binding, arg, argEntity);
}
else
{
template = CreateSingleValueBindingModel(binding, arg, argEntity, 0);
}
if (repeater)
{
var rvbm = new RepeatingValueBindingModel();
rvbm.TemplateBindingModel = template;
template.Parent = rvbm;
Fill(rvbm, binding, arg, argEntity);
if (!template.IsOptional)
{
Debug.Assert(arg.Multiplicity == Multiplicity.OneOrMore);
// must at least have one value
rvbm.Add();
// others are optional
template.IsOptional = true;
}
return(rvbm);
}
return(template);
}
}
