/// <summary>
/// Initializes a new instance of the <see cref="NotifyRangedListChangedEventArgs"/> class.
/// </summary>
/// <param name="action">The real action that was performed on the <see cref="FastBindingList{T}"/>.</param>
public NotifyRangedListChangedEventArgs(NotifyRangedListChangedAction action)
: base(ListChangedType.Reset, -1)
{
Action = action;
NewStartingIndex = -1;
OldStartingIndex = -1;
}
/// <summary>
/// Initializes a new instance of the <see cref="NotifyRangedListChangedEventArgs"/> class.
/// </summary>
/// <param name="action">The real action that was performed on the <see cref="FastBindingList{T}"/>.</param>
public NotifyRangedListChangedEventArgs(NotifyRangedListChangedAction action)
: base(ListChangedType.Reset, -1)
{
Action = action;
NewStartingIndex = -1;
OldStartingIndex = -1;
}
/// <summary>
/// Initializes a new instance of the <see cref="NotifyRangedListChangedEventArgs"/> class.
/// </summary>
/// <param name="action">The real action that was performed on the <see cref="FastBindingList{T}"/>.</param>
/// <param name="changedItems">The changed items.</param>
/// <param name="indices">The indices.</param>
public NotifyRangedListChangedEventArgs(NotifyRangedListChangedAction action, IList changedItems, IList<int> indices)
: base(ListChangedType.Reset, -1)
{
Action = action;
NewItems = changedItems;
NewStartingIndex = (indices != null && indices.Count != 0) ? indices[0] : -1;
OldStartingIndex = -1;
Indices = indices;
}
/// <summary>
/// Initializes a new instance of the <see cref="NotifyRangedListChangedEventArgs"/> class.
/// </summary>
/// <param name="action">The real action that was performed on the <see cref="FastBindingList{T}"/>.</param>
/// <param name="changedItems">The changed items.</param>
/// <param name="indices">The indices.</param>
public NotifyRangedListChangedEventArgs(NotifyRangedListChangedAction action, IList changedItems, IList <int> indices)
: base(ListChangedType.Reset, -1)
{
Action = action;
NewItems = changedItems;
NewStartingIndex = (indices != null && indices.Count != 0) ? indices[0] : -1;
OldStartingIndex = -1;
Indices = indices;
}
/// <summary>
/// Initializes a new instance of the <see cref="NotifyRangedListChangedEventArgs"/> class.
/// </summary>
/// <param name="action">The real action that was performed on the <see cref="FastBindingList{T}"/>.</param>
/// <param name="changedItems">The changed items.</param>
/// <param name="indices">The indices.</param>
public NotifyRangedListChangedEventArgs(NotifyRangedListChangedAction action, IList changedItems, IList <int> indices)
: base(ListChangedType.Reset, -1)
{
Action = action;
var startingIndex = indices != null && indices.Count != 0 ? indices[0] : -1;
if (action == NotifyRangedListChangedAction.Add)
{
NewItems = changedItems;
NewStartingIndex = startingIndex;
OldStartingIndex = -1;
}
else
{
OldItems = changedItems;
OldStartingIndex = startingIndex;
NewStartingIndex = -1;
}
Indices = indices;
}
