source/bizobjects/AyaLib/GZTW.AyaNova.BLL/UIUserFormSetting.cs

@@ -0,0 +1,303 @@
+///////////////////////////////////////////////////////////
+//  UIUserFormSetting.cs
+//  Implementation of Class UIUserFormSetting
+//  CSLA type: Editable Child 
+//  Created on: 06-"Rocktober"-2004 
+//  Object design: John
+//	Coded: John 06-"Rocktober"-2004 
+///////////////////////////////////////////////////////////
+
+using System;
+using System.Data;
+using CSLA.Data;
+using GZTW.Data;
+using CSLA;
+using System.Threading;
+using CSLA.Security;
+
+
+namespace GZTW.AyaNova.BLL 
+{
+	/// <summary>
+	/// Used by Windows forms user interface to 
+	/// hold settings pertaining to a forms last 
+	/// size and other pertinent display variables.
+	/// 
+	/// Used to ensure that the forms appear the same as the
+	/// user last left them in.
+	///
+	/// </summary>
+	[Serializable]
+	public class UIUserFormSetting : BusinessBase 
+	{
+
+
+		#region Attributes 
+			
+		private Guid mUserID;
+		private string mFormName;
+        //private int mFormWidth;
+        //private int mFormHeight;
+        //private int mSplitPosition1;
+        //private int mSplitPosition2;
+
+        //private int mLocationX;
+        //private int mLocationY;
+
+		//Toolbar layout stuff
+		//private int mToolBarManagerLayoutSize;
+		//private byte[] mToolBarManagerLayoutContent;
+
+        private string mLayout;
+		
+
+		#endregion
+
+		#region Constructor	
+
+		/// <summary>
+		/// Private constructor to prevent direct instantiation
+		/// </summary>
+		private UIUserFormSetting()
+		{	
+			//Set as child object
+			MarkAsChild();
+			mUserID=CurrentUserID;
+		
+		}
+		#endregion
+
+		#region Business properties
+		/// <summary>
+		/// User ID number
+		/// </summary>
+		public Guid UserID 
+		{
+			get
+			{
+				return mUserID;
+			}
+			set
+			{
+				if(mUserID!=value)
+				{
+					mUserID=value;
+					MarkDirty();
+				}
+			}
+		}
+		
+		/// <summary>
+		/// 
+		/// </summary>
+		public string FormName
+		{
+			get
+			{
+				return mFormName;
+			}
+			set
+			{
+				if(mFormName!=value)
+				{
+					mFormName=value;
+					MarkDirty();
+				}
+			}
+
+		}
+
+        /// <summary>
+        /// Toolbar layout as xml fragment
+        /// </summary>
+        public string Layout
+        {
+            get
+            {
+                return mLayout;
+            }
+            set
+            {
+                if (mLayout != value)
+                {
+                    mLayout = value;
+                    MarkDirty();
+                }
+            }
+
+        }
+
+        /// <summary>
+        /// Toolbar layout as dataset
+        /// </summary>
+        public DataSet LayoutDS
+        {
+            get
+            {
+                if (string.IsNullOrEmpty(mLayout)) return new DataSet();
+                System.IO.StringReader sr = new System.IO.StringReader(AyaBizUtils.EscapeXml(mLayout));//case 1724
+                DataSet ds = new DataSet();
+                ds.ReadXml(sr);
+                return ds;
+            }
+        }
+		#endregion
+
+		#region System.Object overrides
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <returns></returns>
+		public override string ToString()
+		{
+			return "UIUserFormSetting"+ mFormName + mUserID.ToString() ;
+		}
+
+		/// 
+		/// <param name="obj"></param>
+		public override bool Equals(Object obj)
+		{
+			if ( obj == null || GetType ( ) != obj.GetType ( ) ) return false;
+			UIUserFormSetting c=(UIUserFormSetting)obj;
+			return ((mUserID==c.mUserID) && (mFormName==c.mFormName));
+		}
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <returns></returns>
+		public override int GetHashCode()
+		{
+			return ("UIUserFormSetting" + mFormName + mUserID).GetHashCode();
+		}
+		#endregion
+
+		#region Static methods
+		/// <summary>
+		/// Get new object
+		/// </summary>
+		/// <returns></returns>
+		internal static UIUserFormSetting NewItem(string FormName)
+		{
+			UIUserFormSetting child=new UIUserFormSetting();
+			child.FormName=FormName;
+			return child;
+			
+		}
+
+		/// <summary>
+		/// GetItem
+		/// </summary>
+		/// <param name="dr"></param>
+		/// <returns></returns>
+		internal static UIUserFormSetting GetItem(SafeDataReader dr)
+		{
+				
+				UIUserFormSetting child = new UIUserFormSetting();
+				child.Fetch(dr);
+				return child;			
+				
+		}
+
+		
+		#endregion
+
+		#region DAL DATA ACCESS
+
+		
+
+		/// <summary>
+		/// Fetch
+		/// </summary>
+		/// <param name="dr"></param>
+		private void Fetch(SafeDataReader dr)
+		{					
+					
+			//UIUserFormSetting fields
+			mFormName=dr.GetString("aFormName"); 
+             //case 2102 added in schema 83
+            if (AyaBizUtils.GlobalX.DBSchemaVersion > 82)
+            {
+                mLayout = dr.GetString("ALAYOUT");
+            }
+			
+			MarkOld();		
+
+		}
+
+		/// <summary>
+		/// Update
+		/// </summary>		
+		/// <param name="tr"></param>
+		internal void Update(IDbTransaction tr)
+		{
+			//No need to update if there is nothing changed
+			if(!this.IsDirty) return;			
+				
+			//No concurrency check here, maybe need it in future?
+			//shouldn't if users don't log in more than once under
+			//same account though.
+
+			// If not a new record, check if record was modified 
+			//by another user since original retrieval:
+//			if(!IsNew)
+//				DBUtil.CheckSafeToUpdate(this.mModified.Date,this.mID,"PartCategory");
+
+			#region Delete
+			if(IsDeleted)
+			{
+				if(!IsNew)
+				{
+					//Delete object and child objects
+					DBCommandWrapper cmDelete = DBUtil.GetCommandFromSQL("DELETE FROM aUIUserFormSetting WHERE aUserID=@UserID AND aFormName=@FormName");
+					cmDelete.AddInParameter("@UserID",DbType.String,mUserID);
+					cmDelete.AddInParameter("@FormName",DbType.String,mFormName);
+					DBUtil.DB.ExecuteNonQuery(cmDelete, tr);	
+					//-----------------------------
+				}
+				MarkNew();
+				return;
+			}
+
+			#endregion		
+
+			#region Add / Update
+			
+			
+
+			DBCommandWrapper cm = null;
+			if(IsNew)//Add or update?
+				cm=DBUtil.GetCommandFromSQL(
+					"INSERT INTO aUIUserFormSetting (aUserID, aFormName, aLayout) " +
+                    "VALUES (@UserID, @FormName, @Layout)"
+					);
+			else
+				cm=DBUtil.GetCommandFromSQL(
+					"UPDATE aUIUserFormSetting SET aUserID=@UserID, aFormName=@FormName, aLayout=@Layout " +
+					"WHERE aUserID=@UserID AND aFormName=@FormName"
+					);
+
+
+			//UIUserFormSetting fields
+			cm.AddInParameter("@UserID",DbType.Guid,mUserID);
+			cm.AddInParameter("@FormName",DbType.String,mFormName);						
+            cm.AddInParameter("@Layout", DbType.String, mLayout);					
+			DBUtil.DB.ExecuteNonQuery(cm, tr);
+            MarkOld();//db is now synched with object
+				
+			#endregion						
+			
+
+			
+			
+		}
+
+		
+		
+		#endregion	
+
+	
+		
+		
+	}//end UIUserFormSetting
+
+}//end namespace GZTW.AyaNova.BLL