43 lines
947 B
C#
43 lines
947 B
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Collections.ObjectModel;
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namespace ExtendedWebBrowser2
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{
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class NotifyCollection<T> : Collection<T>
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{
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public event EventHandler CollectionChanged;
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protected virtual void OnCollectionChanged(EventArgs e)
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{
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if (CollectionChanged != null)
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CollectionChanged(this, e);
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}
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protected override void ClearItems()
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{
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base.ClearItems();
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OnCollectionChanged(EventArgs.Empty);
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}
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protected override void InsertItem(int index, T item)
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{
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base.InsertItem(index, item);
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OnCollectionChanged(EventArgs.Empty);
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}
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protected override void RemoveItem(int index)
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{
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base.RemoveItem(index);
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OnCollectionChanged(EventArgs.Empty);
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}
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protected override void SetItem(int index, T item)
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{
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base.SetItem(index, item);
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OnCollectionChanged(EventArgs.Empty);
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}
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}
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}
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