private ContentModelMetadata GetContentCultureModelMetadata(ModelMetadataProvider provider, Type containerType, object container = null, Func <object> modelAccessor = null)
{
if (modelAccessor == null)
{
modelAccessor = () => _cultureManager.GetDefaultCulture();
}
var modelMetadata = new ContentModelMetadata(provider, containerType, modelAccessor, typeof(CultureInfo), "Culture");
modelMetadata.TemplateHint = "HiddenInput";
modelMetadata.HideSurroundingHtml = true;
return(modelMetadata);
}
private ContentModelMetadata GetContentContentTypeFullNameModelMetadata(ModelMetadataProvider provider, Type containerType, ContentType contentType = null, Func <object> modelAccessor = null)
{
if (modelAccessor == null)
{
modelAccessor = () => contentType.FullName;
}
var modelMetadata = new ContentModelMetadata(provider, containerType, modelAccessor, typeof(string), "ContentTypeFullName");
modelMetadata.TemplateHint = "HiddenInput";
modelMetadata.HideSurroundingHtml = true;
return(modelMetadata);
}
private ContentModelMetadata GetContentContentIdModelMetadata(ModelMetadataProvider provider, Type containerType, object container = null, Func <object> modelAccessor = null)
{
if (modelAccessor == null)
{
if (container == null)
{
modelAccessor = () => Guid.NewGuid();
}
else
{
modelAccessor = () => ((Content)container).Id;
}
}
var modelMetadata = new ContentModelMetadata(provider, containerType, modelAccessor, typeof(Guid), "Id");
modelMetadata.TemplateHint = "HiddenInput";
modelMetadata.HideSurroundingHtml = true;
return(modelMetadata);
}
private ContentModelMetadata GetContentModelMetadata(ModelMetadataProvider provider, IEntityWithMetadata entityWithMetadata, Type containerType, Func <object> modelAccessor, Type modelType, string propertyName)
{
var metadata = new ContentModelMetadata(provider, containerType, modelAccessor, modelType, propertyName);
metadata.ShowForDisplay = entityWithMetadata.GetMetadataOrDefault <bool>("ShowForDisplay");
string displayName;
if (entityWithMetadata.TryGetMetadata("DisplayName", out displayName))
{
metadata.DisplayName = displayName;
}
string shortDisplayName;
if (entityWithMetadata.TryGetMetadata("ShortDisplayName", out shortDisplayName))
{
metadata.ShortDisplayName = shortDisplayName;
}
string templateHint;
if (entityWithMetadata.TryGetMetadata("TemplateHint", out templateHint))
{
metadata.TemplateHint = templateHint;
}
else
{
metadata.TemplateHint = GetDefaultTemplateHint(provider, entityWithMetadata, containerType, modelAccessor, modelType, propertyName);
}
string description;
if (entityWithMetadata.TryGetMetadata("Description", out description))
{
metadata.Description = description;
}
string nullDisplayText;
if (entityWithMetadata.TryGetMetadata("NullDisplayText", out nullDisplayText))
{
metadata.NullDisplayText = nullDisplayText;
}
string watermark;
if (entityWithMetadata.TryGetMetadata("Watermark", out watermark))
{
metadata.Watermark = watermark;
}
bool hideSurroundingHtml;
if (entityWithMetadata.TryGetMetadata("HideSurroundingHtml", out hideSurroundingHtml))
{
metadata.HideSurroundingHtml = hideSurroundingHtml;
}
bool requestValidationEnabled;
if (entityWithMetadata.TryGetMetadata("RequestValidationEnabled", out requestValidationEnabled))
{
metadata.RequestValidationEnabled = requestValidationEnabled;
}
bool isReadOnly;
if (entityWithMetadata.TryGetMetadata("IsReadOnly", out isReadOnly))
{
metadata.IsReadOnly = isReadOnly;
}
bool isRequired;
if (entityWithMetadata.TryGetMetadata("IsRequired", out isRequired))
{
metadata.IsRequired = isRequired;
}
bool showForEdit;
if (entityWithMetadata.TryGetMetadata("ShowForEdit", out showForEdit))
{
metadata.ShowForEdit = showForEdit;
}
else
{
metadata.ShowForEdit = !metadata.IsReadOnly;
}
int order;
if (entityWithMetadata.TryGetMetadata("Order", out order))
{
metadata.Order = order;
}
string displayFormatString;
if (entityWithMetadata.TryGetMetadata("DisplayFormatString", out displayFormatString))
{
metadata.DisplayFormatString = displayFormatString;
}
string editFormatString;
if (entityWithMetadata.GetMetadataOrDefault <bool>("ApplyFormatInEditMode") && metadata.ShowForEdit && entityWithMetadata.TryGetMetadata("EditFormatString", out editFormatString))
{
metadata.EditFormatString = editFormatString;
}
bool convertEmptyStringToNull;
if (entityWithMetadata.TryGetMetadata("ConvertEmptyStringToNull", out convertEmptyStringToNull))
{
metadata.ConvertEmptyStringToNull = convertEmptyStringToNull;
}
return(metadata);
}
