Files
Umbraco-CMS/src/Umbraco.Core/Models/IDataValueEditor.cs
2022-06-21 12:30:41 +02:00

89 lines
3.0 KiB
C#

using System.ComponentModel.DataAnnotations;
using System.Xml.Linq;
using Umbraco.Cms.Core.Models.Editors;
using Umbraco.Cms.Core.PropertyEditors;
namespace Umbraco.Cms.Core.Models;
/// <summary>
/// Represents an editor for editing data values.
/// </summary>
/// <remarks>This is the base interface for parameter and property value editors.</remarks>
public interface IDataValueEditor
{
/// <summary>
/// Gets the editor view.
/// </summary>
string? View { get; }
/// <summary>
/// Gets the type of the value.
/// </summary>
/// <remarks>The value has to be a valid <see cref="ValueTypes" /> value.</remarks>
string ValueType { get; set; }
/// <summary>
/// Gets a value indicating whether the edited value is read-only.
/// </summary>
bool IsReadOnly { get; }
/// <summary>
/// Gets a value indicating whether to display the associated label.
/// </summary>
bool HideLabel { get; }
/// <summary>
/// Gets a value indicating whether the IDataValueEditor supports readonly mode
/// </summary>
bool SupportsReadOnly => false;
/// <summary>
/// Gets the validators to use to validate the edited value.
/// </summary>
/// <remarks>
/// <para>Use this property to add validators, not to validate. Use <see cref="Validate" /> instead.</para>
/// TODO: replace with AddValidator? WithValidator?
/// </remarks>
List<IValueValidator> Validators { get; }
/// <summary>
/// Validates a property value.
/// </summary>
/// <param name="value">The property value.</param>
/// <param name="required">A value indicating whether the property value is required.</param>
/// <param name="format">A specific format (regex) that the property value must respect.</param>
IEnumerable<ValidationResult> Validate(object? value, bool required, string? format);
/// <summary>
/// Converts a value posted by the editor to a property value.
/// </summary>
object? FromEditor(ContentPropertyData editorValue, object? currentValue);
/// <summary>
/// Converts a property value to a value for the editor.
/// </summary>
object? ToEditor(IProperty property, string? culture = null, string? segment = null);
// TODO: / deal with this when unplugging the xml cache
// why property vs propertyType? services should be injected! etc...
/// <summary>
/// Used for serializing an <see cref="IContent" /> item for packaging
/// </summary>
/// <param name="property"></param>
/// <param name="published"></param>
/// <returns></returns>
IEnumerable<XElement> ConvertDbToXml(IProperty property, bool published);
/// <summary>
/// Used for serializing an <see cref="IContent" /> item for packaging
/// </summary>
/// <param name="propertyType"></param>
/// <param name="value"></param>
/// <returns></returns>
XNode ConvertDbToXml(IPropertyType propertyType, object value);
string ConvertDbToString(IPropertyType propertyType, object? value);
}