// Copyright 2010 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 System.Configuration;
namespace BlueViewer
{

public partial class MapPage : System.Web.UI.Page
{
    [System.Diagnostics.DebuggerStepThrough()]
    private void InitializeComponent()
    {

    }

   override protected void OnInit(System.EventArgs e)
    {
        base.OnInit(e);
        InitializeComponent();
    }
  
    override protected void OnLoad(System.EventArgs e)
  {
        base.OnLoad(e);

  if (! IsPostBack)
  {
    Session.Add("VALID_USER", true);
    hvMapPage.Value = "MakeMap.aspx";
  }

  if (Request.QueryString["XMIN"] == null | Request.QueryString["YMIN"] == null | Request.QueryString["XMAX"] == null | Request.QueryString["YMAX"] == null)
  {

    // If no initial extent is defined in the incoming QueryString, default 
    // to the extent defined in web.config.
        hvMinX.Value = ConfigurationManager.AppSettings["DEFAULT_EXTENT_XMIN"];
        hvMinY.Value = ConfigurationManager.AppSettings["DEFAULT_EXTENT_YMIN"];
        hvMaxX.Value = ConfigurationManager.AppSettings["DEFAULT_EXTENT_XMAX"];
        hvMaxY.Value = ConfigurationManager.AppSettings["DEFAULT_EXTENT_YMAX"];
  }
  else
  {
    // If we have a valid and complete extent defined in the QueryString,
    // use these values as the inital extent.
    hvMinX.Value = Request.QueryString["XMIN"];
    hvMinY.Value = Request.QueryString["YMIN"];
    hvMaxX.Value = Request.QueryString["XMAX"];
    hvMaxY.Value = Request.QueryString["YMAX"];
  }
  }
}

}