b57221cf44
* gtk/ITreeNode.cs : make Parent readonly * gtk/TreeNode.cs : use an internal method to set parent on the child, and set child.Parent to null in RemoveChild. svn path=/trunk/gtk-sharp/; revision=19651
33 lines
637 B
C#
33 lines
637 B
C#
// ITreeNode.cs - Interface and delegates for tree node navigation and updating.
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//
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// Author: Mike Kestner <mkestner@ximian.com>
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//
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// <c> 2003 Novell, Inc.
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namespace Gtk {
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using System;
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public delegate void TreeNodeAddedHandler (object o, ITreeNode child);
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public delegate void TreeNodeRemovedHandler (object o, int old_position);
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public interface ITreeNode {
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int ID { get; }
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ITreeNode Parent { get; }
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int ChildCount { get; }
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ITreeNode this [int index] { get; }
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int IndexOf (object o);
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event EventHandler Changed;
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event TreeNodeAddedHandler ChildAdded;
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event TreeNodeRemovedHandler ChildRemoved;
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}
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}
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