PerformaceTestModel.cs :  » GUI » TreeViewAdv » SampleApp » C# / CSharp Open Source

using System;
using System.Collections.Generic;
using System.Text;
using Aga.Controls.Tree;

namespace SampleApp{
  public class PerformaceTestModel : ITreeModel
  {
    List<Node> _items = new List<Node>();

    public PerformaceTestModel(int count)
    {
      for (int i = 0; i < count; i++)
        _items.Add(new Node(i.ToString()));
    }

    public System.Collections.IEnumerable GetChildren(TreePath treePath)
    {
      return _items;
    }

    public bool IsLeaf(TreePath treePath)
    {
      return true;
    }

    public event EventHandler<TreeModelEventArgs> NodesChanged;
    public event EventHandler<TreeModelEventArgs> NodesInserted;
    public event EventHandler<TreeModelEventArgs> NodesRemoved;
    public event EventHandler<TreePathEventArgs> StructureChanged;
  }
}