142 lines
4.1 KiB
C#
142 lines
4.1 KiB
C#
#if (NET20 || NET35)
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namespace System.Collections.Specialized
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{
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/// <summary>
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/// Stub
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/// </summary>
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public interface INotifyCollectionChanged
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{
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/// <summary>
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/// Stub
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/// </summary>
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event NotifyCollectionChangedEventHandler CollectionChanged;
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}
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/// <summary>
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/// Stub
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/// </summary>
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/// <param name="sender">The sender.</param>
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/// <param name="e">The <see cref="NotifyCollectionChangedEventArgs"/> instance containing the event data.</param>
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public delegate void NotifyCollectionChangedEventHandler(object sender, NotifyCollectionChangedEventArgs e);
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/// <summary>
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/// Stub
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/// </summary>
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public class NotifyCollectionChangedEventArgs : EventArgs
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{
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/// <summary>
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/// Initializes a new instance of the <see cref="NotifyCollectionChangedEventArgs"/> class.
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/// </summary>
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/// <param name="action">The action.</param>
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/// <param name="newItems">The new items.</param>
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/// <param name="oldItems">The old items.</param>
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/// <param name="newIndex">The new index.</param>
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/// <param name="oldIndex">The old index.</param>
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internal NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction action, IList newItems, IList oldItems, int newIndex, int oldIndex)
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{
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Action = action;
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NewItems = newItems;
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NewStartingIndex = newIndex;
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OldItems = oldItems;
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OldStartingIndex = oldIndex;
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}
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/// <summary>
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/// Initializes a new instance of the <see cref="NotifyCollectionChangedEventArgs"/> class.
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/// </summary>
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/// <param name="action">The action.</param>
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public NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction action) :
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this(action, null, null, -1, -1) { }
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/// <summary>
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/// Initializes a new instance of the <see cref="NotifyCollectionChangedEventArgs"/> class.
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/// </summary>
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/// <param name="action">The action.</param>
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/// <param name="item">The item.</param>
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/// <param name="idx">The index.</param>
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public NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction action, object item, int idx = -1) :
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this(action, new object[] { item }, null, idx, -1) { }
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/// <summary>
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/// Initializes a new instance of the <see cref="NotifyCollectionChangedEventArgs"/> class.
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/// </summary>
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/// <param name="action">The action.</param>
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/// <param name="item">The item.</param>
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/// <param name="item2">The item2.</param>
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/// <param name="idx">The index.</param>
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public NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction action, object item, object item2, int idx) :
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this(action, new object[] { item }, new object[] { item2 }, idx, -1) { }
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/// <summary>
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/// Initializes a new instance of the <see cref="NotifyCollectionChangedEventArgs"/> class.
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/// </summary>
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/// <param name="action">The action.</param>
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/// <param name="newItems">The new items.</param>
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public NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction action, IList newItems) :
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this(action, newItems, null, -1, -1) { }
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/// <summary>
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/// Gets the action.
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/// </summary>
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/// <value>
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/// The action.
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/// </value>
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public NotifyCollectionChangedAction Action { get; }
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/// <summary>
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/// Gets the new items.
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/// </summary>
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/// <value>
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/// The new items.
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/// </value>
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public IList NewItems { get; }
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/// <summary>
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/// Gets the new index of the starting.
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/// </summary>
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/// <value>
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/// The new index of the starting.
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/// </value>
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public int NewStartingIndex { get; }
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/// <summary>
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/// Gets the old items.
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/// </summary>
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/// <value>
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/// The old items.
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/// </value>
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public IList OldItems { get; }
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/// <summary>
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/// Gets the old index of the starting.
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/// </summary>
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/// <value>
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/// The old index of the starting.
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/// </value>
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public int OldStartingIndex { get; }
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}
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/// <summary>
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/// Stub
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/// </summary>
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public enum NotifyCollectionChangedAction
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{
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/// <summary>
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/// The add
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/// </summary>
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Add = 0,
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/// <summary>
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/// The move
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/// </summary>
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Move = 3,
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/// <summary>
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/// The remove
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/// </summary>
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Remove = 1,
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/// <summary>
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/// The replace
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/// </summary>
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Replace = 2,
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/// <summary>
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/// The reset
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/// </summary>
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Reset = 4
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}
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}
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#endif |