public static DataModel CreateTemporaryDataModel()
{
DataModel dataModel = new DataModel();
Table table1 = new Table("A");
Table table2 = new Table("B");
Table table3 = new Table("c");
Field field1 = new Field("Field1", PresentationLayer.ServerDesignerClasses.DataType.Text);
Field field2 = new Field("Field2", PresentationLayer.ServerDesignerClasses.DataType.Text);
Field field3 = new Field("Field3", PresentationLayer.ServerDesignerClasses.DataType.Text);
Field field4 = new Field("Field4", PresentationLayer.ServerDesignerClasses.DataType.Text);
Field field5 = new Field("Field5", PresentationLayer.ServerDesignerClasses.DataType.Text);
Field field6 = new Field("Field6", PresentationLayer.ServerDesignerClasses.DataType.Text);
Relation relation1 = new Relation(table1, table2, PresentationLayer.ServerDesignerClasses.RelationType.OneToOne);
Relation relation2 = new Relation(table2, table3, PresentationLayer.ServerDesignerClasses.RelationType.OneToOne);
table1.AddField(field1);
table1.AddField(field2);
table1.AddField(field3);
table2.AddField(field4);
table2.AddField(field5);
table3.AddField(field6);
dataModel.AddTable(table1);
dataModel.AddTable(table2);
dataModel.AddTable(table3);
dataModel.AddRelation(relation1);
dataModel.AddRelation(relation2);
return(dataModel);
}
/// <summary>
/// Añade un Wodget al objeto dataModelSilverlight.
/// </summary>
/// <param name="tableSilverlight">TableSilverligth a ser añadido.</param>
private void AddWidget(TableSilverlight tableSilverlight)
{
AtachEvents(tableSilverlight);
//
//
tables.Add(tableSilverlight);
//
//
this.canvasDraw.Add(tableSilverlight);
Canvas.SetZIndex(tableSilverlight, zindexValueForWidgets);
dataModel.AddTable(tableSilverlight.Table);
}
// CONVIERTE ENTIDADES A OBJETOS DE WPF O SILVERLIGHT
//<summary>
// Convierte un DataModelEntity guardado en una base de datos a un objeto DataModel que se usa en proyectos wpf.
// </summary>
// <param name="dataModelEntity">objeto a nivel de capas inferiores</param>
// <returns></returns>
public static DataModel ConvertEntityToDataModel(DataModelEntity dataModelEntity)
{
DataModel dataModel = new DataModel();
foreach (TableEntity tableEntity in dataModelEntity.Tables)
{
TableWpf table = ConvertEntityToTable(tableEntity);
dataModel.AddTable(table);
}
foreach (RelationEntity relationEntity in dataModelEntity.Relations)
{
RelationWpf relation = GetRelationFromDataModelEntity(dataModel, relationEntity);
dataModel.AddRelation(relation);
}
return(dataModel);
}
