/// <summary>
/// Loads the sub fields.
/// </summary>
/// <param name="onSubfieldsLoaded">The on subfields loaded.</param>
public void LoadSubFields(Action onSubfieldsLoaded)
{
Subfields.Clear();
if (Model == null)
{
onSubfieldsLoaded();
return;
}
if (Model.ColumnType == ColumnTypes.Reference || Model.ColumnType == ColumnTypes.MultiReference)
{
FieldList.BeginGetCrossReferenceSubfields(
Model.DefinedIn,
Model.SystemName,
(o, result) =>
{
if (result.Error == null)
foreach (var field in result.Object.Where(ParentStepViewModel.CanSelectField))
{
var vm = new DisplayListFieldViewModel(field, this);
Subfields.Add(vm);
}
onSubfieldsLoaded();
});
return;
}
if (Model.ColumnType == ColumnTypes.ReverseReference || Model.ColumnType == ColumnTypes.ReverseMultiReference || Model.ColumnType == ColumnTypes.TreeView)
{
FieldList.BeginGetReverseCrossReferenceSubfields(
Model.DefinedIn,
Model.SystemName,
(o, result) =>
{
if (result.Error == null)
{
foreach (var field in result.Object.Where(ParentStepViewModel.CanSelectField))
{
var vm = new DisplayListFieldViewModel(field, this);
Subfields.Add(vm);
}
}
onSubfieldsLoaded();
});
return;
}
onSubfieldsLoaded();
}
/// <summary>
/// Creates the field vm.
/// </summary>
/// <param name="field">The field.</param>
/// <param name="parentVM">The parent vm.</param>
/// <returns>DisplayListFieldViewModel.</returns>
public DisplayListFieldViewModel CreateFieldVM(FieldInfo field, ProcessFieldDisplayListRequiredStepViewModel parentVM)
{
var fieldVM = new DisplayListFieldViewModel(field, parentVM);
DeploymentService.Container.ComposeParts(fieldVM);
return fieldVM;
}
