// Copyright 2012 ESRI
// 
// All rights reserved under the copyright laws of the United States
// and applicable international laws, treaties, and conventions.
// 
// You may freely redistribute and use this sample code, with or
// without modification, provided you include the original copyright
// notice and use restrictions.
// 
// See the use restrictions.
// 

using ESRI.ArcGIS.ADF.BaseClasses;
using ESRI.ArcGIS.Carto;
using ESRI.ArcGIS.Controls;

namespace ContextMenu
{
  public sealed class ZoomToLayer : BaseCommand  
  {
    private IMapControl3 m_mapControl;

    public ZoomToLayer()
    {
      base.m_caption = "Zoom To Layer";
    }
  
    public override void OnClick()
    {
      ILayer layer = (ILayer) m_mapControl.CustomProperty;
      m_mapControl.Extent = layer.AreaOfInterest;
    }
  
    public override void OnCreate(object hook)
    {
      m_mapControl = (IMapControl3) hook;
    }
  }
}