protected override DriverResult Editor(LayoutPart part, IUpdateModel updater, dynamic shapeHelper)
{
return(ContentShape("Parts_Layout_Edit", () => {
if (part.Id == 0 && String.IsNullOrWhiteSpace(part.LayoutData))
{
var settings = part.TypePartDefinition.Settings.GetModel <LayoutTypePartSettings>();
// If the default layout setting is left empty, use the one from the service
if (String.IsNullOrWhiteSpace(settings.DefaultLayoutData))
{
var defaultData = _serializer.Serialize(_layoutManager.CreateDefaultLayout());
part.LayoutData = defaultData;
}
else
{
part.LayoutData = settings.DefaultLayoutData;
}
}
var viewModel = new LayoutPartViewModel {
LayoutEditor = _layoutEditorFactory.Create(part)
};
if (updater != null)
{
updater.TryUpdateModel(viewModel, Prefix, null, new[] { "Part", "Templates" });
var describeContext = new DescribeElementsContext {
Content = part
};
var elementInstances = _mapper.ToLayoutModel(viewModel.LayoutEditor.Data, describeContext).ToArray();
var recycleBin = (RecycleBin)_mapper.ToLayoutModel(viewModel.LayoutEditor.RecycleBin, describeContext).SingleOrDefault();
var context = new LayoutSavingContext {
Content = part,
Updater = updater,
Elements = elementInstances,
RemovedElements = recycleBin != null ? recycleBin.Elements : Enumerable.Empty <Element>()
};
_elementManager.Saving(context);
_elementManager.Removing(context);
part.LayoutData = _serializer.Serialize(elementInstances);
part.TemplateId = viewModel.LayoutEditor.TemplateId;
part.SessionKey = viewModel.LayoutEditor.SessionKey;
viewModel.LayoutEditor.Data = _mapper.ToEditorModel(part.LayoutData, new DescribeElementsContext {
Content = part
}).ToJson();
}
return shapeHelper.EditorTemplate(TemplateName: "Parts.Layout", Model: viewModel, Prefix: Prefix);
}));
}
public override IEnumerable <TemplateViewModel> TypePartEditor(ContentTypePartDefinition definition)
{
if (definition.PartDefinition.Name != "LayoutPart")
{
yield break;
}
var model = definition.Settings.GetModel <LayoutTypePartSettings>();
if (String.IsNullOrWhiteSpace(model.DefaultLayoutData))
{
var defaultData = _serializer.Serialize(_layoutManager.CreateDefaultLayout());
model.DefaultLayoutData = defaultData;
}
yield return(DefinitionTemplate(model));
}
