private static ShapeResult CreateShapeResult(string groupId, string partTypeName, string contentType, ContentTypePartDefinition typePartDefinition, string partPosition)
{
var shapeType = "ContentPart_Edit";
var partName = typePartDefinition.Name;
var typePartShapeResult = new ShapeResult(shapeType, ctx => ctx.ShapeFactory.CreateAsync(shapeType));
typePartShapeResult.Differentiator($"{contentType}-{partName}");
typePartShapeResult.Name(partName);
typePartShapeResult.Location($"Parts:{partPosition}");
typePartShapeResult.OnGroup(groupId);
typePartShapeResult.Displaying(ctx =>
{
// ContentPart_Edit__[PartType]
// eg ContentPart-ServicePart.Edit
ctx.Shape.Metadata.Alternates.Add($"{shapeType}__{partTypeName}");
// ContentPart_Edit__[ContentType]__[PartType]
// e.g. ContentPart-LandingPage-ServicePart.Edit
ctx.Shape.Metadata.Alternates.Add($"{shapeType}__{contentType}__{partTypeName}");
var isNamedPart = typePartDefinition.PartDefinition.IsReusable() && partName != partTypeName;
if (isNamedPart)
{
// ContentPart_Edit__[ContentType]__[PartName]
// e.g. ContentPart-LandingPage-BillingService.Edit ContentPart-LandingPage-HelplineService.Edit
ctx.Shape.Metadata.Alternates.Add($"{shapeType}__{contentType}__{partName}");
}
});
return(typePartShapeResult);
}
public async Task BuildDisplayAsync(ContentItem contentItem, BuildDisplayContext context)
{
var contentTypeDefinition = _contentDefinitionManager.GetTypeDefinition(contentItem.ContentType);
if (contentTypeDefinition == null)
{
return;
}
foreach (var displayDriver in _displayDrivers)
{
try
{
var result = await displayDriver.BuildDisplayAsync(contentItem, context);
if (result != null)
{
await result.ApplyAsync(context);
}
}
catch (Exception ex)
{
InvokeExtensions.HandleException(ex, _logger, displayDriver.GetType().Name, nameof(BuildDisplayAsync));
}
}
var settings = contentTypeDefinition?.GetSettings <ContentTypeSettings>();
var stereotype = settings?.Stereotype ?? String.Empty;
foreach (var contentTypePartDefinition in contentTypeDefinition.Parts)
{
var partName = contentTypePartDefinition.Name;
var partTypeName = contentTypePartDefinition.PartDefinition.Name;
var partActivator = _contentPartFactory.GetTypeActivator(partTypeName);
var part = contentItem.Get(partActivator.Type, partName) as ContentPart;
if (part == null)
{
continue;
}
var contentType = contentTypePartDefinition.ContentTypeDefinition.Name;
var partDisplayDrivers = _contentPartDisplayDriverResolver.GetDisplayModeDrivers(partTypeName, contentTypePartDefinition.DisplayMode());
foreach (var partDisplayDriver in partDisplayDrivers)
{
try
{
var result = await partDisplayDriver.BuildDisplayAsync(part, contentTypePartDefinition, context);
if (result != null)
{
await result.ApplyAsync(context);
}
}
catch (Exception ex)
{
InvokeExtensions.HandleException(ex, _logger, partDisplayDrivers.GetType().Name, nameof(BuildDisplayAsync));
}
}
var tempContext = context;
// Create a custom ContentPart shape that will hold the fields for dynamic content part (not implicit parts)
// This allows its fields to be grouped and templated
if (part.GetType() == typeof(ContentPart) && partTypeName != contentTypePartDefinition.ContentTypeDefinition.Name)
{
var shapeType = context.DisplayType != "Detail" ? "ContentPart_" + context.DisplayType : "ContentPart";
var shapeResult = new ShapeResult(shapeType, ctx => ctx.ShapeFactory.CreateAsync(shapeType, () => new ValueTask <IShape>(new ZoneHolding(() => ctx.ShapeFactory.CreateAsync("Zone")))));
shapeResult.Differentiator(partName);
shapeResult.Name(partName);
shapeResult.Location("Content");
shapeResult.OnGroup(context.GroupId);
shapeResult.Displaying(ctx =>
{
var displayTypes = new[] { String.Empty, "_" + ctx.Shape.Metadata.DisplayType };
foreach (var displayType in displayTypes)
{
// eg. ServicePart, ServicePart.Summary
ctx.Shape.Metadata.Alternates.Add($"{partTypeName}{displayType}");
// [ContentType]_[DisplayType]__[PartType]
// e.g. LandingPage-ServicePart, LandingPage-ServicePart.Summary
ctx.Shape.Metadata.Alternates.Add($"{contentType}{displayType}__{partTypeName}");
if (!String.IsNullOrEmpty(stereotype))
{
// [Stereotype]_[DisplayType]__[PartType],
// e.g. Widget-ServicePart
ctx.Shape.Metadata.Alternates.Add($"{stereotype}{displayType}__{partTypeName}");
}
}
if (partTypeName == partName)
{
return;
}
foreach (var displayType in displayTypes)
{
// [ContentType]_[DisplayType]__[PartName]
// e.g. Employee-Address1, Employee-Address2
ctx.Shape.Metadata.Alternates.Add($"{contentType}{displayType}__{partName}");
if (!String.IsNullOrEmpty(stereotype))
{
// [Stereotype]_[DisplayType]__[PartType]__[PartName]
// e.g. Widget-Services
ctx.Shape.Metadata.Alternates.Add($"{stereotype}{displayType}__{partTypeName}__{partName}");
}
}
});
await shapeResult.ApplyAsync(context);
var contentPartShape = shapeResult.Shape;
// Make the ContentPart name property available on the shape
contentPartShape.Properties[partTypeName] = part.Content;
contentPartShape.Properties["ContentItem"] = part.ContentItem;
context = new BuildDisplayContext(shapeResult.Shape, context.DisplayType, context.GroupId, context.ShapeFactory, context.Layout, context.Updater)
{
// With a new display context we have the default FindPlacementDelegate that returns null, so we reuse the delegate from the temp context.
FindPlacement = tempContext.FindPlacement,
};
}
foreach (var contentPartFieldDefinition in contentTypePartDefinition.PartDefinition.Fields)
{
var fieldDisplayDrivers = _contentFieldDisplayDriverResolver.GetDisplayModeDrivers(contentPartFieldDefinition.FieldDefinition.Name, contentPartFieldDefinition.DisplayMode());
foreach (var fieldDisplayDriver in fieldDisplayDrivers)
{
try
{
var result = await fieldDisplayDriver.BuildDisplayAsync(part, contentPartFieldDefinition, contentTypePartDefinition, context);
if (result != null)
{
await result.ApplyAsync(context);
}
}
catch (Exception ex)
{
InvokeExtensions.HandleException(ex, _logger, fieldDisplayDriver.GetType().Name, nameof(BuildDisplayAsync));
}
}
}
context = tempContext;
}
}