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// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
// Copyright (c) 2004-2005 Novell, Inc.
//
// Authors:
// Peter Bartok pbartok@novell.com
// Jackson Harper jackson@ximian.com
//
// COMPLETE
using System.Collections;
using System.ComponentModel;
namespace System.Windows.Forms {
[DefaultEvent("CollectionChanged")]
public class BindingsCollection : BaseCollection {
#region Public Constructors
internal BindingsCollection ()
{
}
#endregion // Public Constructors
#region Public Instance Properties
public override int Count {
get {
return base.Count;
}
}
public Binding this[int index] {
get {
return (Binding)(base.List[index]);
}
}
#endregion // Public Instance Properties
#region Protected Instance Properties
protected override ArrayList List {
get {
return base.List;
}
}
#endregion // Protected Instance Properties
#region Protected Instance Methods
protected internal void Add(Binding binding) {
AddCore(binding);
}
protected virtual void AddCore (Binding dataBinding)
{
CollectionChangeEventArgs args = new CollectionChangeEventArgs (CollectionChangeAction.Add, dataBinding);
OnCollectionChanging (args);
base.List.Add(dataBinding);
OnCollectionChanged (args);
}
protected internal void Clear() {
ClearCore();
}
protected virtual void ClearCore()
{
CollectionChangeEventArgs args = new CollectionChangeEventArgs(CollectionChangeAction.Refresh, null);
OnCollectionChanging (args);
base.List.Clear();
OnCollectionChanged (args);
}
protected virtual void OnCollectionChanged(System.ComponentModel.CollectionChangeEventArgs ccevent) {
if (CollectionChanged!=null) CollectionChanged(this, ccevent);
}
protected virtual void OnCollectionChanging (CollectionChangeEventArgs e)
{
if (CollectionChanging != null)
CollectionChanging (this, e);
}
protected internal void Remove(Binding binding) {
RemoveCore(binding);
}
protected internal void RemoveAt(int index) {
base.List.RemoveAt(index);
OnCollectionChanged(new CollectionChangeEventArgs(CollectionChangeAction.Remove, base.List));
}
protected virtual void RemoveCore(Binding dataBinding)
{
CollectionChangeEventArgs args = new CollectionChangeEventArgs(CollectionChangeAction.Remove, dataBinding);
OnCollectionChanging (args);
base.List.Remove(dataBinding);
OnCollectionChanged (args);
}
protected internal bool ShouldSerializeMyAll() {
if (this.Count>0) {
return(true);
} else {
return(false);
}
}
#endregion // Public Instance Methods
internal bool Contains (Binding binding)
{
return List.Contains (binding);
}
#region Events
public event CollectionChangeEventHandler CollectionChanged;
public event CollectionChangeEventHandler CollectionChanging;
#endregion // Events
}
}
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