Commit for development environment setup

PROMS/csla20cs-2.1.4-070223/csla20cs/OLDcsla20cs/Templates/EditableRootList.cs

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+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Data.SqlClient;
+using Csla;
+
+namespace Templates
+{
+  [Serializable()]
+  class EditableRootList : 
+    BusinessListBase<EditableRootList, EditableChild>
+  {
+    #region Authorization Rules
+
+    public static bool CanAddObject()
+    {
+      // TODO: customize to check user role
+      //return ApplicationContext.User.IsInRole("");
+      return true;
+    }
+
+    public static bool CanGetObject()
+    {
+      // TODO: customize to check user role
+      //return ApplicationContext.User.IsInRole("");
+      return true;
+    }
+
+    public static bool CanEditObject()
+    {
+      // TODO: customize to check user role
+      //return ApplicationContext.User.IsInRole("");
+      return true;
+    }
+
+    public static bool CanDeleteObject()
+    {
+      // TODO: customize to check user role
+      //return ApplicationContext.User.IsInRole("");
+      return true;
+    }
+
+    #endregion
+
+    #region Factory Methods
+
+    public static EditableRootList NewEditableRootList()
+    {
+      return new EditableRootList();
+    }
+
+    public static EditableRootList GetEditableRootList(int id)
+    {
+      return DataPortal.Fetch<EditableRootList>(new Criteria(id));
+    }
+
+    private EditableRootList()
+    { /* Require use of factory methods */ }
+
+    #endregion
+
+    #region Data Access
+
+    [Serializable()]
+    private class Criteria
+    {
+      private int _id;
+      public int Id
+      {
+        get { return _id; }
+      }
+      public Criteria(int id)
+      { _id = id; }
+    }
+
+    private void DataPortal_Fetch(Criteria criteria)
+    {
+      RaiseListChangedEvents = false;
+      // TODO: load values
+      using (SqlDataReader dr = null)
+      {
+        while (dr.Read())
+        {
+          this.Add(EditableChild.GetEditableChild(dr));
+        }
+      }
+      RaiseListChangedEvents = true;
+    }
+
+    protected override void DataPortal_Update()
+    {
+      RaiseListChangedEvents = false;
+      foreach (EditableChild item in DeletedList)
+        item.DeleteSelf();
+      DeletedList.Clear();
+
+      foreach (EditableChild item in this)
+        if (item.IsNew)
+          item.Insert(this);
+        else
+          item.Update(this);
+      RaiseListChangedEvents = true;
+    }
+
+    #endregion
+  }
+}