PROMS/VEPROMS.CSLA.Library/Extension/DocVersionExt.cs

@@ -96,9 +96,19 @@ namespace VEPROMS.CSLA.Library
 				return MyFolder;
 			}
 		}
+		private Format _ActiveFormat = null;
 		public Format ActiveFormat
 		{
-			get { return LocalFormat != null ? LocalFormat : ActiveParent.ActiveFormat; }
+			get
+			{
+				if (_ActiveFormat == null)
+					_ActiveFormat = LocalFormat != null ? LocalFormat : ActiveParent.ActiveFormat;
+				return _ActiveFormat;
+			}
+			set
+			{
+				_ActiveFormat = null;
+			}	
 		}
 		public Format LocalFormat
 		{
@@ -110,21 +120,26 @@ namespace VEPROMS.CSLA.Library
 		}
 		#endregion
 	}
-	public partial class DocVersionInfo:IVEDrillDownReadOnly
+	public partial class DocVersionInfo : IVEDrillDownReadOnly
 	{
 		#region DocVersion Config
 		[NonSerialized]
 		private DocVersionConfig _DocVersionConfig;
 		public DocVersionConfig DocVersionConfig
-		{ get { return (_DocVersionConfig != null ? _DocVersionConfig : _DocVersionConfig = new DocVersionConfig(this));} }
+		{ get { return (_DocVersionConfig != null ? _DocVersionConfig : _DocVersionConfig = new DocVersionConfig(this)); } }
 		private void DocVersionConfigRefresh()
 		{
 			_DocVersionConfig = null;
 		}
 		#endregion
-		ItemInfoList _iil = null;
+
+		ItemInfoList _Procedures = null;
 		public ItemInfoList Procedures
-		{ get { return (_iil != null ? _iil: _iil = ItemInfoList.GetList(_ItemID,(int)E_FromType.Procedure)); } }
+		{ get { return (_Procedures != null ? _Procedures : _Procedures = ItemInfoList.GetList(_ItemID, (int)E_FromType.Procedure)); } }
+		public void ResetProcedures()
+		{
+			_Procedures = null;
+		}
 		#region IVEReadOnlyItem
 		public System.Collections.IList GetChildren()
 		{
@@ -196,6 +211,14 @@ namespace VEPROMS.CSLA.Library
 		//{
 		//  return ToString();
 		//}
+		public ItemInfo LastChild()
+		{
+			return MyItem.LastSibling;
+		}
+		public ItemInfo FirstChild()
+		{
+			return MyItem;
+		}
 		#endregion
 		#region Extension
 		partial class DocVersionInfoExtension : extensionBase