1 //
2 // Authors:
3 // Jonathan Pobst (monkey@jpobst.com)
4 //
5 // Copyright (C) 2009 Novell, Inc (http://www.novell.com)
6 //
7 // Permission is hereby granted, free of charge, to any person obtaining
8 // a copy of this software and associated documentation files (the
9 // "Software"), to deal in the Software without restriction, including
10 // without limitation the rights to use, copy, modify, merge, publish,
11 // distribute, sublicense, and/or sell copies of the Software, and to
12 // permit persons to whom the Software is furnished to do so, subject to
13 // the following conditions:
14 //
15 // The above copyright notice and this permission notice shall be
16 // included in all copies or substantial portions of the Software.
17 //
18 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
20 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
21 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
22 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
23 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
24 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 
26 using System;
27 using System.Collections.ObjectModel;
28 
29 namespace System.Windows.Forms.DataVisualization.Charting
30 {
31 	public abstract class ChartElementCollection<T> : Collection<T> where T : ChartElement
32 	{
33 		#region Public Methods
Dispose()34 		public void Dispose ()
35 		{
36 		}
37 
Invalidate()38 		public virtual void Invalidate ()
39 		{
40 		}
41 
ResumeUpdates()42 		public virtual void ResumeUpdates ()
43 		{
44 		}
45 
SuspendUpdates()46 		public virtual void SuspendUpdates ()
47 		{
48 		}
49 		#endregion
50 
51 		#region Protected Methods
ClearItems()52 		protected override void ClearItems ()
53 		{
54 			base.ClearItems ();
55 		}
56 
Dispose(bool disposing)57 		protected virtual void Dispose (bool disposing)
58 		{
59 		}
60 
InsertItem(int index, T item)61 		protected override void InsertItem (int index, T item)
62 		{
63 			base.InsertItem (index, item);
64 		}
65 
RemoveItem(int index)66 		protected override void RemoveItem (int index)
67 		{
68 			base.RemoveItem (index);
69 		}
70 
SetItem(int index, T item)71 		protected override void SetItem (int index, T item)
72 		{
73 			base.SetItem (index, item);
74 		}
75 		#endregion
76 	}
77 }
78