Renamed Umbraco.Abstractions to Umbraco.Core

src/Umbraco.Core/Events/DeleteEventArgs.cs

@@ -0,0 +1,202 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace Umbraco.Core.Events
+{
+    [SupersedeEvent(typeof(SaveEventArgs<>))]
+    [SupersedeEvent(typeof(PublishEventArgs<>))]
+    [SupersedeEvent(typeof(MoveEventArgs<>))]
+    [SupersedeEvent(typeof(CopyEventArgs<>))]
+    public class DeleteEventArgs<TEntity> : CancellableEnumerableObjectEventArgs<TEntity>, IEquatable<DeleteEventArgs<TEntity>>, IDeletingMediaFilesEventArgs
+    {
+        /// <summary>
+        /// Constructor accepting multiple entities that are used in the delete operation
+        /// </summary>
+        /// <param name="eventObject"></param>
+        /// <param name="canCancel"></param>
+        /// <param name="eventMessages"></param>
+        public DeleteEventArgs(IEnumerable<TEntity> eventObject, bool canCancel, EventMessages eventMessages) : base(eventObject, canCancel, eventMessages)
+        {
+            MediaFilesToDelete = new List<string>();
+        }
+
+        /// <summary>
+        /// Constructor accepting multiple entities that are used in the delete operation
+        /// </summary>
+        /// <param name="eventObject"></param>
+        /// <param name="eventMessages"></param>
+        public DeleteEventArgs(IEnumerable<TEntity> eventObject, EventMessages eventMessages) : base(eventObject, eventMessages)
+        {
+            MediaFilesToDelete = new List<string>();
+        }
+
+        /// <summary>
+        /// Constructor accepting a single entity instance
+        /// </summary>
+        /// <param name="eventObject"></param>
+        /// <param name="eventMessages"></param>
+        public DeleteEventArgs(TEntity eventObject, EventMessages eventMessages)
+            : base(new List<TEntity> { eventObject }, eventMessages)
+        {
+            MediaFilesToDelete = new List<string>();
+        }
+
+        /// <summary>
+        /// Constructor accepting a single entity instance
+        /// </summary>
+        /// <param name="eventObject"></param>
+        /// <param name="canCancel"></param>
+        /// <param name="eventMessages"></param>
+        public DeleteEventArgs(TEntity eventObject, bool canCancel, EventMessages eventMessages)
+            : base(new List<TEntity> { eventObject }, canCancel, eventMessages)
+        {
+            MediaFilesToDelete = new List<string>();
+        }
+
+        /// <summary>
+        /// Constructor accepting multiple entities that are used in the delete operation
+        /// </summary>
+        /// <param name="eventObject"></param>
+        /// <param name="canCancel"></param>
+        public DeleteEventArgs(IEnumerable<TEntity> eventObject, bool canCancel) : base(eventObject, canCancel)
+        {
+            MediaFilesToDelete = new List<string>();
+        }
+
+        /// <summary>
+        /// Constructor accepting multiple entities that are used in the delete operation
+        /// </summary>
+        /// <param name="eventObject"></param>
+        public DeleteEventArgs(IEnumerable<TEntity> eventObject) : base(eventObject)
+        {
+            MediaFilesToDelete = new List<string>();
+        }
+
+        /// <summary>
+        /// Constructor accepting a single entity instance
+        /// </summary>
+        /// <param name="eventObject"></param>
+        public DeleteEventArgs(TEntity eventObject)
+            : base(new List<TEntity> { eventObject })
+        {
+            MediaFilesToDelete = new List<string>();
+        }
+
+        /// <summary>
+        /// Constructor accepting a single entity instance
+        /// </summary>
+        /// <param name="eventObject"></param>
+        /// <param name="canCancel"></param>
+        public DeleteEventArgs(TEntity eventObject, bool canCancel)
+            : base(new List<TEntity> { eventObject }, canCancel)
+        {
+            MediaFilesToDelete = new List<string>();
+        }
+
+        /// <summary>
+        /// Returns all entities that were deleted during the operation
+        /// </summary>
+        public IEnumerable<TEntity> DeletedEntities
+        {
+            get => EventObject;
+            set => EventObject = value;
+        }
+
+        /// <summary>
+        /// A list of media files that can be added to during a deleted operation for which Umbraco will ensure are removed
+        /// </summary>
+        public List<string> MediaFilesToDelete { get; private set; }
+
+        public bool Equals(DeleteEventArgs<TEntity> other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+            return base.Equals(other) && MediaFilesToDelete.SequenceEqual(other.MediaFilesToDelete);
+        }
+
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            if (obj.GetType() != this.GetType()) return false;
+            return Equals((DeleteEventArgs<TEntity>) obj);
+        }
+
+        public override int GetHashCode()
+        {
+            unchecked
+            {
+                return (base.GetHashCode() * 397) ^ MediaFilesToDelete.GetHashCode();
+            }
+        }
+
+        public static bool operator ==(DeleteEventArgs<TEntity> left, DeleteEventArgs<TEntity> right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(DeleteEventArgs<TEntity> left, DeleteEventArgs<TEntity> right)
+        {
+            return !Equals(left, right);
+        }
+    }
+
+    public class DeleteEventArgs : CancellableEventArgs, IEquatable<DeleteEventArgs>
+    {
+        public DeleteEventArgs(int id, bool canCancel, EventMessages eventMessages)
+            : base(canCancel, eventMessages)
+        {
+            Id = id;
+        }
+
+        public DeleteEventArgs(int id, bool canCancel)
+            : base(canCancel)
+        {
+            Id = id;
+        }
+
+        public DeleteEventArgs(int id)
+        {
+            Id = id;
+        }
+
+        /// <summary>
+        /// Gets the Id of the object being deleted.
+        /// </summary>
+        public int Id { get; private set; }
+
+        public bool Equals(DeleteEventArgs other)
+        {
+            if (ReferenceEquals(null, other)) return false;
+            if (ReferenceEquals(this, other)) return true;
+            return base.Equals(other) && Id == other.Id;
+        }
+
+        public override bool Equals(object obj)
+        {
+            if (ReferenceEquals(null, obj)) return false;
+            if (ReferenceEquals(this, obj)) return true;
+            if (obj.GetType() != this.GetType()) return false;
+            return Equals((DeleteEventArgs) obj);
+        }
+
+        public override int GetHashCode()
+        {
+            unchecked
+            {
+                return (base.GetHashCode() * 397) ^ Id;
+            }
+        }
+
+        public static bool operator ==(DeleteEventArgs left, DeleteEventArgs right)
+        {
+            return Equals(left, right);
+        }
+
+        public static bool operator !=(DeleteEventArgs left, DeleteEventArgs right)
+        {
+            return !Equals(left, right);
+        }
+    }
+}