/
ListChangedEventArgs.cs
42 lines (33 loc) · 1.29 KB
/
ListChangedEventArgs.cs
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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System.Diagnostics;
using System.Diagnostics.CodeAnalysis;
namespace System.ComponentModel
{
public class ListChangedEventArgs : EventArgs
{
public ListChangedEventArgs(ListChangedType listChangedType, int newIndex) : this(listChangedType, newIndex, -1)
{
}
public ListChangedEventArgs(ListChangedType listChangedType, int newIndex, PropertyDescriptor? propDesc) : this(listChangedType, newIndex)
{
PropertyDescriptor = propDesc;
OldIndex = newIndex;
}
public ListChangedEventArgs(ListChangedType listChangedType, PropertyDescriptor? propDesc)
{
ListChangedType = listChangedType;
PropertyDescriptor = propDesc;
}
public ListChangedEventArgs(ListChangedType listChangedType, int newIndex, int oldIndex)
{
ListChangedType = listChangedType;
NewIndex = newIndex;
OldIndex = oldIndex;
}
public ListChangedType ListChangedType { get; }
public int NewIndex { get; }
public int OldIndex { get; }
public PropertyDescriptor? PropertyDescriptor { get; }
}
}