/// <summary> /// Pushes changes since the last <c>BeginEdit</c> or <c>IBindingList.AddNew</c> call into the underlying object. /// </summary> void IEditableObject.EndEdit() { //Console.WriteLine("Start EndEdit" + this.custData.id + this.custData.lastName); if (this.inTxn) { this.backupData = null; if (this.IsDirty) { if (this.bindingIsNew) { this.EntityState = EntityState.Added; this.bindingIsNew = false; } else if (this.EntityState == EntityState.Unchanged) { this.EntityState = EntityState.Changed; } } this.bindingIsNew = false; this.inTxn = false; } //Console.WriteLine("End EndEdit"); }
/// <summary> /// Creates a new object that is a copy of the current instance. /// </summary> /// <returns>A new object that is a copy of this instance.</returns> public object Clone(IDictionary existingCopies) { if (existingCopies == null) { existingCopies = new Hashtable(); } FilesEntityData _tmp = new FilesEntityData(); _tmp.Id = this.Id; _tmp.Filename = this.Filename; _tmp.Version = this.Version; _tmp.Filebinary = this.Filebinary; _tmp.LastDate = this.LastDate; #region Source Parent Composite Entities #endregion #region Child Collections #endregion Child Collections //EntityState _tmp.EntityState = this.EntityState; return(_tmp); }
/// <summary> /// Accepts the changes made to this object. /// </summary> /// <remarks> /// After calling this method, properties: IsDirty, IsNew are false. IsDeleted flag remains unchanged as it is handled by the parent List. /// </remarks> public override void AcceptChanges() { base.AcceptChanges(); // we keep of the original version of the data this._originalData = null; this._originalData = this.entityData.Clone() as FilesEntityData; }
///<summary> /// Creates a new <see cref="FilesBase"/> instance. ///</summary> ///<param name="_filename"></param> ///<param name="_version"></param> ///<param name="_filebinary"></param> ///<param name="_lastDate"></param> public FilesBase(System.String _filename, System.String _version, System.Byte[] _filebinary, System.DateTime?_lastDate) { this.entityData = new FilesEntityData(); this.backupData = null; this.Filename = _filename; this.Version = _version; this.Filebinary = _filebinary; this.LastDate = _lastDate; }
/// <summary> /// Begins an edit on an object. /// </summary> void IEditableObject.BeginEdit() { //Console.WriteLine("Start BeginEdit"); if (!inTxn) { this.backupData = this.entityData.Clone() as FilesEntityData; inTxn = true; //Console.WriteLine("BeginEdit"); } //Console.WriteLine("End BeginEdit"); }
///<summary> /// Revert all changes and restore original values. ///</summary> public override void CancelChanges() { IEditableObject obj = (IEditableObject)this; obj.CancelEdit(); this.entityData = null; if (this._originalData != null) { this.entityData = this._originalData.Clone() as FilesEntityData; } else { //Since this had no _originalData, then just reset the entityData with a new one. entityData cannot be null. this.entityData = new FilesEntityData(); } }
/// <summary> /// Discards changes since the last <c>BeginEdit</c> call. /// </summary> void IEditableObject.CancelEdit() { //Console.WriteLine("Start CancelEdit"); if (this.inTxn) { this.entityData = this.backupData; this.backupData = null; this.inTxn = false; if (this.bindingIsNew) //if (this.EntityState == EntityState.Added) { if (this.parentCollection != null) { this.parentCollection.Remove((Files)this); } } } //Console.WriteLine("End CancelEdit"); }
/// <summary> /// Creates a new object that is a copy of the current instance. /// </summary> /// <returns>A new object that is a copy of this instance.</returns> public Object Clone() { FilesEntityData _tmp = new FilesEntityData(); _tmp.Id = this.Id; _tmp.Filename = this.Filename; _tmp.Version = this.Version; _tmp.Filebinary = this.Filebinary; _tmp.LastDate = this.LastDate; #region Source Parent Composite Entities #endregion #region Child Collections #endregion Child Collections //EntityState _tmp.EntityState = this.EntityState; return(_tmp); }
///<summary> /// Creates a new <see cref="FilesBase"/> instance. ///</summary> public FilesBase() { this.entityData = new FilesEntityData(); this.backupData = null; }