protected override DriverResult Editor(ShapePart part, IUpdateModel updater, dynamic shapeHelper)
{
var viewModel = new ShapePartViewModel {
Template = part.Template,
RenderingMode = part.RenderingMode
};
if (updater != null &&
updater.TryUpdateModel(viewModel, Prefix, null, new[] { "AvailableLanguages" }) &&
ValidateShapeName(part, updater))
{
part.Template = viewModel.Template;
part.RenderingMode = viewModel.RenderingMode;
try {
var processor = _processors.FirstOrDefault(x => String.Equals(x.Type, part.ProcessorName, StringComparison.OrdinalIgnoreCase)) ?? _processors.First();
processor.Verify(part.Template);
}
catch (Exception ex) {
updater.AddModelError("", T("Template processing error: {0}", ex.Message));
_transactions.Cancel();
}
// We need to query for the content type names because querying for content parts has no effect on the database side.
var contentTypesWithShapePart = _contentManager
.GetContentTypeDefinitions()
.Where(typeDefinition => typeDefinition.Parts.Any(partDefinition => partDefinition.PartDefinition.Name == "ShapePart"))
.Select(typeDefinition => typeDefinition.Name);
// If ShapePart is only dynamically added to this content type or even this content item then we won't find
// a corresponding content type definition, so using the current content type too.
contentTypesWithShapePart = contentTypesWithShapePart.Union(new[] { part.ContentItem.ContentType });
var existingShapes = _contentManager
.Query(VersionOptions.Latest, contentTypesWithShapePart.ToArray())
.Where <TitlePartRecord>(record => record.Title == part.As <TitlePart>().Title&& record.ContentItemRecord.Id != part.ContentItem.Id);
if (existingShapes.List().Any(x => x.As <ShapePart>().RenderingMode == part.RenderingMode))
{
updater.AddModelError("ShapeNameAlreadyExists", T("A template with the given name and rendering mode already exists."));
}
}
return(ContentShape("Parts_Shape_Edit", () => shapeHelper.EditorTemplate(TemplateName: "Parts.Shape", Model: viewModel, Prefix: Prefix)));
}
protected override DriverResult Editor(ShapePart part, IUpdateModel updater, dynamic shapeHelper)
{
var viewModel = new ShapePartViewModel {
Template = part.Template
};
if (updater != null &&
updater.TryUpdateModel(viewModel, Prefix, null, new[] { "AvailableLanguages" }) &&
ValidateShapeName(part, updater))
{
part.Template = viewModel.Template;
try {
var processor = _processors.FirstOrDefault(x => String.Equals(x.Type, part.ProcessorName, StringComparison.OrdinalIgnoreCase)) ?? _processors.First();
processor.Verify(part.Template);
}
catch (Exception ex) {
updater.AddModelError("", T("Template processing error: {0}", ex.Message));
_transactions.Cancel();
}
}
return(ContentShape("Parts_Shape_Edit", () => shapeHelper.EditorTemplate(TemplateName: "Parts.Shape", Model: viewModel, Prefix: Prefix)));
}