private List <DATAPO.DataPO> GetAllInternal(DataPO po)
{
Type typepo = po.GetType();
PropertyInfo[] properties = typepo.GetProperties(BindingFlags.Public | BindingFlags.Instance);
List <DATAPO.DataPO> retour = new List <DataPO>();
foreach (PropertyInfo prp in properties)
{
// Only work with strings
//if (prp.DeclaringType != typeof(DATAPO.DataPO)) { continue; }
// If not writable then cannot null it; if not readable then cannot check it's value
if (!prp.CanWrite || !prp.CanRead)
{
continue;
}
//if(prp.)
object objval = null;
try
{
objval = prp.GetValue(po, new object[] { });
}
catch (Exception) // fnc a revoir
{
continue;
}
if (!(objval is DATAPO.DataPO))
{
continue;
}
DATAPO.DataPO value = objval as DATAPO.DataPO;
if (value == null)
{
continue;
}
//dict.Add(prp.Name, value);
retour.Add(value);
}
return(retour);
}
/// <summary>
/// Obtient un Objet (du datarow, fluxxml ou des objets liés)
/// méthode principale
/// </summary>
/// <returns></returns>
public object GetData(string nameValue, DataAccessorOptionEnum AccesOptions)
{
if (this.localRow == null)
{
return(null); // vraiement innutile, y'a aucune données
}
try
{
if (string.IsNullOrWhiteSpace(nameValue))
{
return(null);
}
nameValue = nameValue.Trim();
// -----------------------------
if (nameValue.Contains(":")) // Il s'agit d'un champ provenant d'un autre datapo incorporé
{
string[] fieldsPO = nameValue.Split(':');
if (fieldsPO.Length < 2 || string.IsNullOrWhiteSpace(fieldsPO[0]) || string.IsNullOrWhiteSpace(fieldsPO[1]))
{
return(null);
}
System.Reflection.PropertyInfo pi = this.GetType().GetProperty(fieldsPO[0]);
if (pi == null || !pi.CanRead)
{
return(null);
}
object ObjfieldIn = pi.GetValue(this, null);
if (ObjfieldIn == null)
{
return(null);
}
if (ObjfieldIn is DATAPO.DataPO)
{
DATAPO.DataPO dpo = (DATAPO.DataPO)ObjfieldIn;
return(dpo.GetObject(fieldsPO[1], AccesOptions));
}
else if (pi.PropertyType.IsClass)
{
System.Reflection.PropertyInfo subpi = pi.PropertyType.GetProperty(fieldsPO[1]);
if (subpi == null)
{
return(null);
}
else
{
return(subpi.GetValue(ObjfieldIn, null));
}
// !!! ajouter la recherche dans une liste ou dictionary : 'documents[monchamp="valeur",monchamp2="valeur"]:monchamp3'
}
}
// -----------------------------
else if (nameValue.StartsWith("/")) // Il s'agit du flux de données nosql
{
//string fieldName = nameValue.Split('/')[1]; // le nom du champ est équivalent au nom du root
//IDataPOFlow flow = this.GetFlow(fieldName);
//// IDataAccessor flowdata = this.GetFlow(fieldName) as IDataAccessor; // On converti le
//if (flow == null ||) return null;
//return flow.GetObject(nameValue, AccesOptions);
//!!!!!!!!!
}
// -----------------------------
else // sinon c'est un champdu datarow
{
System.Data.DataColumn realColumn = DataSetTools.GetColumn(this.localRow.Table, nameValue);
if (realColumn != null)
{
return(this.localRow[realColumn]);
}
}
return(null);
}
catch (Exception)
{
return(null);
}
}