Class ImageValidator

Base class with utility methods for validator implementations.

Inheritance
object
ImageValidator
AdaptiveImageValidator
SingleImageValidator
Inherited Members
Namespace: AdaptiveImages.Validation
Assembly: AdaptiveImages.dll
Syntax
public abstract class ImageValidator

Constructors

ImageValidator(IContentLoader?, LocalizationService?, IPublishedStateAssessor?, IAddonSettings?)

Creates a new validator for content with image properties.

Declaration
public ImageValidator(IContentLoader? contentLoader = null, LocalizationService? localizationService = null, IPublishedStateAssessor? publishedStateAssessor = null, IAddonSettings? addonSettings = null)
Parameters
Type Name Description
IContentLoader contentLoader
LocalizationService localizationService
IPublishedStateAssessor publishedStateAssessor
IAddonSettings addonSettings

Methods

GetImageProperties<TImageProperty>(IContentData)

Gets image properties, if any, of the specified type for a content instance.

Declaration
protected virtual IEnumerable<(PropertyInfo property, IContentData parent)> GetImageProperties<TImageProperty>(IContentData parent) where TImageProperty : BlockData
Parameters
Type Name Description
IContentData parent

The instance to recursively check for image properties of the specified type.
Returns
Type Description
IEnumerable<(PropertyInfo property, IContentData parent)>

All image properties of the specified type, paired with the actual parent content (applicable when image property is nested in a local block)
Type Parameters
Name Description
TImageProperty

Validate<TImageProperty>(IContentData)

Validates any image properties of the specified type on the content instance.

Declaration
protected virtual IEnumerable<ValidationError> Validate<TImageProperty>(IContentData instance) where TImageProperty : BlockData
Parameters
Type Name Description
IContentData instance

Content instance, such as a page or block.
Returns
Type Description
IEnumerable<ValidationError>

Validation errors, if any.
Type Parameters
Name Description
TImageProperty

Extension Methods