private void AppendTemplate()
{
sb.AppendLine(" #region Member Variables");
sb.AppendLine();
sb.AppendLine(" internal Domain"+ _currentView.PascalName + "Collection ParentCol;");
sb.AppendLine();
sb.AppendLine(" #endregion");
sb.AppendLine();
sb.AppendLine(" #region Constructor");
sb.AppendLine();
sb.AppendLine(" internal Domain"+ _currentView.PascalName + "(DataRowBuilder rb) : base(rb) ");
sb.AppendLine(" {");
sb.AppendLine(" this.ParentCol = ((Domain"+ _currentView.PascalName + "Collection)(base.Table));");
sb.AppendLine(" }");
sb.AppendLine();
sb.AppendLine(" #endregion");
sb.AppendLine();
sb.AppendLine(" #region Properties");
sb.AppendLine();
foreach (Reference reference in _currentView.GeneratedColumns)
{
CustomViewColumn dbColumn = (CustomViewColumn)reference.Object;
sb.AppendLine();
sb.AppendLine(" internal "+ dbColumn.GetCodeType() + " " + dbColumn.PascalName);
sb.AppendLine(" {");
sb.AppendLine(" get ");
sb.AppendLine(" {");
sb.AppendLine(" try ");
sb.AppendLine(" {");
sb.AppendLine(" return (("+ dbColumn.GetCodeType() + ")(base[this.ParentCol." + dbColumn.PascalName + "Column]));");
sb.AppendLine(" }");
sb.Append(" catch ");
if (StringHelper.Match(dbColumn.GetCodeType(), "string", true))
{
sb.AppendLine(" (InvalidCastException) ");
sb.AppendLine(" {");
sb.AppendLine(" return string.Empty;");
}
else
{
sb.AppendLine(" (InvalidCastException e) ");
sb.AppendLine(" {");
sb.AppendLine(" throw new StrongTypingException(\"Cannot get value because it is DBNull.\", e);");
}
sb.AppendLine(" }");
sb.AppendLine(" }");
sb.AppendLine();
sb.AppendLine(" }");
}
sb.AppendLine();
sb.AppendLine(" #endregion");
sb.AppendLine();
sb.AppendLine(" #region Null Methods");
sb.AppendLine();
foreach (Reference reference in _currentView.GeneratedColumns)
{
CustomViewColumn dbColumn = (CustomViewColumn)reference.Object;
if (dbColumn.AllowNull)
{
sb.AppendLine();
sb.AppendLine(" internal bool Is"+ dbColumn.PascalName + "Null() ");
sb.AppendLine(" {");
sb.AppendLine(" return base.IsNull(this.ParentCol."+ dbColumn.PascalName + "Column);");
sb.AppendLine(" }");
sb.AppendLine(" ");
}
}
sb.AppendLine();
sb.AppendLine(" #endregion");
sb.AppendLine();
AppendRegionRelationshipMethods();
sb.Append(" internal void Remove()").AppendLine();
sb.Append(" {").AppendLine();
sb.Append(" this.ParentCol.Remove"+ _currentView.PascalName + "(this);").AppendLine();
sb.Append(" }").AppendLine();
}
public void AppendFullTemplate()
{
try
{
sb.AppendLine(" #region Class Members");
sb.AppendLine();
sb.AppendLine(" #region FieldNameConstants Enumeration");
sb.AppendLine(" /// <summary>");
sb.AppendLine(" /// Enumeration to define each property that maps to a database field for the '"+ _currentView.PascalName + "' view.");
sb.AppendLine(" /// </summary>");
sb.AppendLine(" public enum FieldNameConstants");
sb.AppendLine(" {");
foreach (Reference reference in _currentView.GeneratedColumns)
{
CustomViewColumn column = (CustomViewColumn)reference.Object;
sb.AppendLine(" /// <summary>");
sb.AppendLine(" /// Field mapping for the '"+ column.PascalName + "' property");
sb.AppendLine(" /// </summary>");
sb.AppendLine(" [System.ComponentModel.Description(\"Field mapping for the '"+ column.PascalName + "' property\")]");
sb.AppendLine(" "+ column.PascalName + ",");
}
sb.AppendLine(" }");
sb.AppendLine(" #endregion");
sb.AppendLine();
sb.AppendLine(" internal Domain"+ _currentView.PascalName + " wrappedClass;");
sb.AppendLine();
sb.AppendLine(" #endregion");
sb.AppendLine();
//Constructors
sb.AppendLine(" #region Constructors");
sb.AppendLine();
sb.AppendLine(" /// <summary>");
sb.AppendLine(" /// Creates a '"+ _currentView.PascalName + "' object from a domain object");
sb.AppendLine(" /// </summary>");
sb.AppendLine(" internal "+ _currentView.PascalName + "(Domain" + _currentView.PascalName + " classToWrap)");
sb.AppendLine(" {");
sb.AppendLine(" wrappedClass = classToWrap;");
sb.AppendLine(" }");
sb.AppendLine();
sb.AppendLine(" /// <summary>");
sb.AppendLine(" /// Creates a '"+ _currentView.PascalName + "' object from a DataRowView");
sb.AppendLine(" /// </summary>");
sb.AppendLine(" public "+ _currentView.PascalName + "(DataRowView drvToWrap)");
sb.AppendLine(" {");
sb.AppendLine(" wrappedClass = (Domain"+ _currentView.PascalName + ")drvToWrap.Row;");
sb.AppendLine(" }");
sb.AppendLine();
sb.AppendLine(" #endregion");
sb.AppendLine();
//Events
sb.AppendLine(" #region Events");
sb.AppendLine();
sb.AppendLine(" /// <summary>");
sb.AppendLine(" /// This event is raised when any field is changed.");
sb.AppendLine(" /// </summary>");
sb.AppendLine(" public event PropertyChangedEventHandler PropertyChanged;");
foreach (Reference reference in _currentView.GeneratedColumns)
{
CustomViewColumn dbColumn = (CustomViewColumn)reference.Object;
sb.AppendLine(" /// <summary>");
sb.AppendLine(" /// This event is raised when the '"+ dbColumn.PascalName + "' field is changed.");
sb.AppendLine(" /// </summary>");
sb.AppendLine(" public event EventHandler "+ dbColumn.PascalName + "Changed;");
}
sb.AppendLine();
sb.AppendLine(" /// <summary>");
sb.AppendLine(" /// This event is raised when any field is changed.");
sb.AppendLine(" /// </summary>");
sb.AppendLine(" protected virtual void OnPropertyChanged(PropertyChangedEventArgs e)");
sb.AppendLine(" {");
sb.AppendLine(" if (this.PropertyChanged != null)");
sb.AppendLine(" this.PropertyChanged(this, e);");
sb.AppendLine(" }");
sb.AppendLine();
foreach (Reference reference in _currentView.GeneratedColumns)
{
CustomViewColumn dbColumn = (CustomViewColumn)reference.Object;
sb.AppendLine(" /// <summary>");
sb.AppendLine(" /// Raises the "+ dbColumn.PascalName + "Changed event.");
sb.AppendLine(" /// </summary>");
sb.AppendLine(" protected virtual void On"+ dbColumn.PascalName + "Changed(System.EventArgs e)");
sb.AppendLine(" {");
sb.AppendLine(" if (this."+ dbColumn.PascalName + "Changed != null)");
sb.AppendLine(" this."+ dbColumn.PascalName + "Changed(this, e);");
sb.AppendLine(" }");
sb.AppendLine();
}
sb.AppendLine();
sb.AppendLine(" #endregion");
sb.AppendLine();
//Properties
sb.AppendLine(" #region Properties");
sb.AppendLine();
sb.AppendLine(" /// <summary>");
sb.AppendLine(" /// Determines if this object is part of a collection or is detached");
sb.AppendLine(" /// </summary>");
sb.AppendLine(" [System.ComponentModel.Browsable(false)]");
sb.AppendLine(" public bool IsParented");
sb.AppendLine(" {");
sb.AppendLine(" get { return (((DataRow)this.WrappedClass).RowState != DataRowState.Detached); }");
sb.AppendLine(" }");
sb.AppendLine();
sb.AppendLine(" /// <summary>");
sb.AppendLine(" /// Returns the internal object that this object wraps");
sb.AppendLine(" /// </summary>");
sb.AppendLine(" [System.ComponentModel.Browsable(false)]");
sb.AppendLine(" public object WrappedClass");
sb.AppendLine(" {");
sb.AppendLine(" get{return wrappedClass;}");
sb.AppendLine(" set{wrappedClass = (Domain"+ _currentView.PascalName + ")value;}");
sb.AppendLine(" }");
sb.AppendLine();
foreach (Reference reference in _currentView.GeneratedColumns)
{
CustomViewColumn dbColumn = (CustomViewColumn)reference.Object;
sb.AppendLine(" ");
sb.AppendLine();
sb.AppendLine();
sb.AppendLine();
sb.AppendLine(" /// <summary>");
if (dbColumn.Description != "")
{
sb.AppendLine(" /// "+ dbColumn.Description);
}
else
{
sb.AppendLine(" /// Property for View field: "+ dbColumn.PascalName);
}
sb.AppendLine(" /// </summary>");
sb.AppendLine(" [Widgetsphere.Core.Attributes.DataSetting(\""+ dbColumn.FriendlyName + "\", " + dbColumn.GridVisible.ToString().ToLower() + ", " + dbColumn.SortOrder.ToString() + ")]");
sb.AppendLine(" public "+ dbColumn.GetCodeType() + " " + EnsureValidPropertyName(dbColumn.PascalName) + "");
sb.AppendLine(" {");
sb.AppendLine(" get");
sb.AppendLine(" {");
sb.AppendLine(" try");
sb.AppendLine(" {");
sb.AppendLine(" return wrappedClass."+ dbColumn.PascalName + ";");
sb.AppendLine(" }");
Globals.AppendBusinessEntryCatch(sb);
sb.AppendLine(" }");
sb.AppendLine();
sb.AppendLine(" }");
}
sb.AppendLine();
sb.AppendLine(" #endregion");
sb.AppendLine();
sb.AppendLine(" #region Null Methods");
foreach (Reference reference in _currentView.GeneratedColumns)
{
CustomViewColumn dbColumn = (CustomViewColumn)reference.Object;
if (dbColumn.AllowNull)
{
sb.AppendLine();
sb.AppendLine(" /// <summary>");
sb.AppendLine(" /// Determines if the field '"+ dbColumn.PascalName + "' is null");
sb.AppendLine(" /// </summary>");
sb.AppendLine(" /// <returns>Boolean value indicating if the specified value is null</returns>");
sb.AppendLine(" public bool Is"+ dbColumn.PascalName + "Null() ");
sb.AppendLine(" {");
sb.AppendLine(" try");
sb.AppendLine(" {");
sb.AppendLine(" return wrappedClass.Is"+ dbColumn.PascalName + "Null();");
sb.AppendLine(" }");
Globals.AppendBusinessEntryCatch(sb);
sb.AppendLine(" }");
sb.AppendLine();
}
}
sb.AppendLine();
sb.AppendLine(" #endregion");
sb.AppendLine();
sb.AppendLine(" #region Collection Operation Methods");
sb.AppendLine();
sb.AppendLine(" /// <summary>");
sb.AppendLine(" /// Removes this object from its parent collection. It will not be deleted from the database.");
sb.AppendLine(" /// </summary>");
sb.AppendLine(" public void Remove()");
sb.AppendLine(" {");
sb.AppendLine(" try");
sb.AppendLine(" {");
sb.AppendLine(" wrappedClass.Remove();");
sb.AppendLine(" }");
Globals.AppendBusinessEntryCatch(sb);
sb.AppendLine(" }");
sb.AppendLine();
sb.AppendLine(" #endregion");
sb.AppendLine();
sb.AppendLine(" #region Overrides");
sb.AppendLine();
sb.AppendLine(" /// <summary>");
sb.AppendLine(" /// Serves as a hash function for this particular type.");
sb.AppendLine(" /// </summary>");
sb.AppendLine(" public override int GetHashCode()");
sb.AppendLine(" {");
sb.AppendLine(" return base.GetHashCode();");
sb.AppendLine(" }");
sb.AppendLine();
sb.AppendLine(" /// <summary>");
sb.AppendLine(" /// Returns a value indicating whether the current object is equal to a specified object.");
sb.AppendLine(" /// </summary>");
sb.AppendLine(" public override bool Equals(object obj)");
sb.AppendLine(" {");
sb.AppendLine(" if (obj == null)");
sb.AppendLine(" {");
sb.AppendLine(" return false;");
sb.AppendLine(" }");
sb.AppendLine(" else if (obj.GetType() == this.GetType())");
sb.AppendLine(" {");
sb.AppendLine(" if (this.wrappedClass == (("+ _currentView.PascalName + ")obj).wrappedClass)");
sb.AppendLine(" return true;");
sb.AppendLine(" }");
sb.AppendLine(" return false;");
sb.AppendLine(" }");
sb.AppendLine();
sb.AppendLine(" #endregion");
sb.AppendLine();
//IBusinessObject.ParentCollection
sb.AppendLine(" /// <summary>");
sb.AppendLine(" /// This is a reference back to the generic collection that holds this object.");
sb.AppendLine(" /// </summary>");
sb.AppendLine(" #region IBusinessObject ParentCollection");
sb.AppendLine();
sb.AppendLine(" [System.ComponentModel.Browsable(false)]");
sb.AppendLine(" IBusinessCollection IBusinessObject.ParentCollection");
sb.AppendLine(" {");
sb.AppendLine(" get");
sb.AppendLine(" {");
sb.AppendLine(" return ParentCollection;");
sb.AppendLine(" }");
sb.AppendLine(" }");
sb.AppendLine();
sb.AppendLine(" #endregion");
sb.AppendLine();
//ParentCollection
sb.AppendLine(" /// <summary>");
sb.AppendLine(" /// This is a reference back to the collection that holds this object.");
sb.AppendLine(" /// </summary>");
sb.AppendLine(" #region ParentCollection");
sb.AppendLine();
sb.AppendLine(" [System.ComponentModel.Browsable(false)]");
sb.AppendLine(" public "+ _currentView.PascalName + "Collection ParentCollection");
sb.AppendLine(" {");
sb.AppendLine(" get");
sb.AppendLine(" {");
sb.AppendLine(" return new "+ _currentView.PascalName + "Collection(wrappedClass.ParentCol);");
sb.AppendLine(" }");
sb.AppendLine(" }");
sb.AppendLine();
sb.AppendLine(" #endregion");
sb.AppendLine();
this.AppendRegionGetFriendlyName();
this.AppendRegionGetMaxLength();
this.AppendRegionGetMask();
this.AppendRegionGetDefault();
this.AppendRegionGetValue();
this.AppendRegionGetFieldLength();
}
catch (Exception ex)
{
throw;
}
}
private void AppendRegionConstructors()
{
sb.AppendLine(" #region Contructors /Initialization");
sb.AppendLine();
sb.AppendLine(" internal Domain"+ _currentView.PascalName + "Collection():base(\"" + _currentView.PascalName + "\")");
sb.AppendLine(" {");
sb.AppendLine(" try");
sb.AppendLine(" {");
sb.AppendLine(" base.TableName = \""+ _currentView.PascalName + "Collection\";");
sb.AppendLine(" this.InitClass();");
sb.AppendLine(" }");
Globals.AppendBusinessEntryCatch(sb);
sb.AppendLine(" }");
sb.AppendLine();
sb.AppendLine(" private void InitClass() ");
sb.AppendLine(" {");
sb.AppendLine(" BeginInit();");
//Create columns
foreach (Reference reference in _currentView.GeneratedColumns)
{
CustomViewColumn column = (CustomViewColumn)reference.Object;
sb.AppendLine(" this.column"+ column.PascalName + " = new DataColumn(\"" + column.DatabaseName + "\", typeof(" + column.GetCodeType() + "), null, System.Data.MappingType.Element);");
sb.AppendLine(" base.Columns.Add(this.column"+ column.PascalName + ");");
sb.AppendLine(" this.column"+ column.PascalName + ".AllowDBNull = true;");
sb.AppendLine(" this.column"+ column.PascalName + ".Caption = \"" + column.PascalName + "\";");
sb.AppendLine(" this.column"+ column.PascalName + ".ReadOnly = true;");
}
sb.AppendLine(" EndInit();");
sb.AppendLine(" }");
sb.AppendLine();
sb.AppendLine(" #endregion");
sb.AppendLine();
}
