public DataTable CreateDataTableForEntities(MetaEntityClassPropertyType typesToInclude = MetaEntityClassPropertyType.value | MetaEntityClassPropertyType.valueCollection)
{
DataTable output = new DataTable();
output.Columns.Add(nameof(MetaEntity.name), typeof(String)).SetHeading("Name");
output.Columns.Add(nameof(MetaEntity.EntityClassName), typeof(String)).SetHeading("Class");
CreateDataTable(output, typesToInclude);
return(output);
}
public void CreateDataTableRow(DataTable output, MetaEntity entity, MetaEntityClassPropertyType typesToInclude = MetaEntityClassPropertyType.value | MetaEntityClassPropertyType.valueCollection)
{
var types = typesToInclude.getEnumListFromFlags <MetaEntityClassPropertyType>();
var dr = output.NewRow();
if (output.Columns.Contains(nameof(MetaEntity.name)))
{
dr[nameof(MetaEntity.name)] = entity.name;
}
if (output.Columns.Contains(nameof(MetaEntity.EntityClassName)))
{
dr[nameof(MetaEntity.EntityClassName)] = entity.EntityClassName;
}
foreach (var property in Properties)
{
if (types.Contains(property.type))
{
String column_name = property.GetSelectExpression();
if (output.Columns.Contains(column_name))
{
var setter = entity.Setters.FirstOrDefault(x => x.name.Equals(property.name));
if (setter != null)
{
if (property.type.HasFlag(MetaEntityClassPropertyType.collection))
{
MetaPropertyInstruction instruction = new MetaPropertyInstruction(setter, property);
dr[column_name] = instruction.value;
}
else
{
if (setter.Value != null)
{
dr[column_name] = setter.Value;
}
}
}
}
}
}
output.Rows.Add(dr);
}
public DataTable CreateDataTable(DataTable output, MetaEntityClassPropertyType typesToInclude = MetaEntityClassPropertyType.value | MetaEntityClassPropertyType.valueCollection)
{
if (output == null)
{
output = new DataTable();
}
var types = typesToInclude.getEnumListFromFlags <MetaEntityClassPropertyType>();
MetaEntityNamespace Namespace = Parent as MetaEntityNamespace;
String namespacePath = this.GetSelectExpression();
foreach (var property in Properties)
{
if (types.Contains(property.type))
{
String column_name = property.GetSelectExpression();
Type propertyType = property.GetValueType();
if (!output.Columns.Contains(column_name))
{
if (property.type.HasFlag(MetaEntityClassPropertyType.collection))
{
propertyType = typeof(String);
}
else
{
}
output.Columns.Add(column_name, propertyType).SetHeading(property.name).SetGroup(namespacePath);
}
}
}
return(output);
}
