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