DockPaneCollection.cs
上传用户:szlfmled
上传日期:2020-11-22
资源大小:978k
文件大小:1k
- using System;
- using System.Collections.ObjectModel;
- using System.Collections.Generic;
- using System.Drawing;
- using System.Windows.Forms;
- namespace WeifenLuo.WinFormsUI.Docking
- {
- public class DockPaneCollection : ReadOnlyCollection<DockPane>
- {
- internal DockPaneCollection()
- : base(new List<DockPane>())
- {
- }
- internal int Add(DockPane pane)
- {
- if (Items.Contains(pane))
- return Items.IndexOf(pane);
- Items.Add(pane);
- return Count - 1;
- }
- internal void AddAt(DockPane pane, int index)
- {
- if (index < 0 || index > Items.Count - 1)
- return;
-
- if (Contains(pane))
- return;
- Items.Insert(index, pane);
- }
- internal void Dispose()
- {
- for (int i=Count - 1; i>=0; i--)
- this[i].Close();
- }
- internal void Remove(DockPane pane)
- {
- Items.Remove(pane);
- }
- }
- }