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48 lines
836 B
C#
48 lines
836 B
C#
using System;
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using System.Collections.ObjectModel;
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using System.Collections.Generic;
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using System.Drawing;
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using System.Windows.Forms;
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namespace Mesnac.Docking
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{
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public class DockPaneCollection : ReadOnlyCollection<DockPane>
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{
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internal DockPaneCollection()
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: base(new List<DockPane>())
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{
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}
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internal int Add(DockPane pane)
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{
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if (Items.Contains(pane))
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return Items.IndexOf(pane);
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Items.Add(pane);
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return Count - 1;
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}
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internal void AddAt(DockPane pane, int index)
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{
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if (index < 0 || index > Items.Count - 1)
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return;
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if (Contains(pane))
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return;
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Items.Insert(index, pane);
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}
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internal void Dispose()
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{
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for (int i=Count - 1; i>=0; i--)
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this[i].Close();
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}
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internal void Remove(DockPane pane)
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{
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Items.Remove(pane);
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}
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}
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}
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