public void CSOMItemField_Test_GetRequestParameters_TaxonomyMulti()
{
FieldValueCollection taxFieldCollection = new FieldValueCollection(new Field()
{
TypeAsString = "TaxonomyFieldTypeMulti"
}, "SomeTestField");
taxFieldCollection.Values.Add(new FieldTaxonomyValue()
{
Label = "Legal",
WssId = -1,
TermId = Guid.Parse("4a699f99-8a47-40f3-8ae3-656e468d7861")
});
taxFieldCollection.Values.Add(new FieldTaxonomyValue()
{
Label = "People",
WssId = -1,
TermId = Guid.Parse("45193e31-5fed-4662-b51d-09ed6037ff37")
});
CSOMItemField field = new CSOMItemField()
{
FieldName = "SomeTestField",
FieldValue = taxFieldCollection
};
var parameters = field.GetRequestParameters(1);
string parameterReference = parameters[0].SerializeParameter();
string parameterValue = parameters[1].SerializeParameter();
Assert.AreEqual("<Parameter Type=\"String\">-1;#Legal|4a699f99-8a47-40f3-8ae3-656e468d7861;#-1;#People|45193e31-5fed-4662-b51d-09ed6037ff37</Parameter>", parameterValue);
Assert.AreEqual("<Parameter ObjectPathId=\"1\" />", parameterReference);
}
/// <summary>
/// Converte o widget para uma instância de Field.
/// </summary>
public Field ToMediaField()
{
var field = new Field();
field.CopyFrom(this);
field.Properties = new FieldProperties();
field.Properties.CopyFrom(this);
// Verificando se o widget da suporte à interface IHasOptions<TOption>
var options = field.Get <IEnumerable>("Options");
if (options != null)
{
var values = field.Get <object[]>("Value");
if (values == null)
{
var value = field.Get("Value");
values = value.AsSingle().NonNull().ToArray();
}
var fieldValues = new FieldValueCollection();
foreach (Option option in options)
{
var fieldValue = new FieldValue();
fieldValue.CopyFrom(options);
fieldValue.Selected = values.Contains(option.Value);
}
field.Value = fieldValues;
}
return(field);
}
private string GetFieldType()
{
if (FieldValue is FieldValueCollection)
{
FieldValueCollection collection = FieldValue as FieldValueCollection;
string typeAsString = collection.TypeAsString;
if (string.IsNullOrEmpty(typeAsString))
{
var firstElement = collection.Values.FirstOrDefault();
if (firstElement is FieldLookupValue)
{
return("LookupMulti");
}
else if (firstElement is FieldTaxonomyValue)
{
return("TaxonomyFieldTypeMulti");
}
}
return(typeAsString);
}
return(FieldValue?.GetType().Name);
}
public void CSOMItemField_Test_GetRequestParameters_LookupMulti()
{
FieldValueCollection lookupCollection = new FieldValueCollection(new Field()
{
TypeAsString = "LookupMulti"
}, "SomeTestField");
lookupCollection.Values.Add(new FieldLookupValue()
{
LookupId = 2
});
lookupCollection.Values.Add(new FieldLookupValue()
{
LookupId = 3
});
CSOMItemField field = new CSOMItemField()
{
FieldName = "SomeTestField",
FieldValue = lookupCollection
};
var parameters = field.GetRequestParameters();
string parameterDeclaration = parameters[0].SerializeParameter();
string parameterValue = parameters[1].SerializeParameter();
Assert.AreEqual("<Parameter Type=\"String\">SomeTestField</Parameter>", parameterDeclaration);
Assert.AreEqual($"<Parameter Type=\"Array\">" +
"<Object TypeId=\"{f1d34cc0-9b50-4a78-be78-d5facfcccfb7}\">" +
"<Property Name=\"LookupId\" Type=\"Int32\">2</Property>" +
"<Property Name=\"LookupValue\" Type=\"Null\" />" +
"</Object>" +
"<Object TypeId=\"{f1d34cc0-9b50-4a78-be78-d5facfcccfb7}\">" +
"<Property Name=\"LookupId\" Type=\"Int32\">3</Property>" +
"<Property Name=\"LookupValue\" Type=\"Null\" />" +
"</Object>" +
"</Parameter>", parameterValue);
}
/// <summary>
/// Gets the fields of the current row.
/// </summary>
/// <param name="grbit">The grbit.</param>
/// <returns>A <see cref="FieldCollection"/> object to allow retrieval of all fields of the current row.</returns>
internal FieldCollection GetFields(RetrieveColumnGrbit grbit)
{
JET_PFNREALLOC allocator =
(context, pv, cb) =>
IntPtr.Zero == pv ? Marshal.AllocHGlobal(new IntPtr(cb)) : Marshal.ReAllocHGlobal(pv, new IntPtr(cb));
lock (this.isamSession)
{
this.CheckDisposed();
this.CheckRecord();
EnumerateColumnsGrbit enumerateGrbit = ((grbit & RetrieveColumnGrbit.RetrieveCopy) != 0)
? EnumerateColumnsGrbit.EnumerateCopy
: EnumerateColumnsGrbit.None;
using (IsamTransaction trx = new IsamTransaction(this.isamSession, true))
{
// enumerate all field values in the current record or copy
// buffer
JET_ENUMCOLUMN[] jecs;
int numColumnValues;
Api.JetEnumerateColumns(
this.isamSession.Sesid,
this.tableid,
0, // numColumnids
null, // columnids
out numColumnValues,
out jecs,
allocator,
IntPtr.Zero, // allocatorContext,
int.MaxValue,
enumerateGrbit);
// create a field collection to contain our field values
FieldCollection fields = new FieldCollection();
// save the location of the source record for these field values
fields.Location = this.Location;
// fill the field collection with our field values
if (jecs != null && jecs.Length > 0)
{
foreach (JET_ENUMCOLUMN jec in jecs)
{
if (jec.rgEnumColumnValue != null && jec.rgEnumColumnValue.Length > 0)
{
JET_COLUMNBASE columnbase;
VistaApi.JetGetTableColumnInfo(
this.isamSession.Sesid,
this.tableid,
jec.columnid,
out columnbase);
Columnid columnid = new Columnid(columnbase);
bool isAscii = columnbase.cp == JET_CP.ASCII;
FieldValueCollection values = new FieldValueCollection(columnid);
foreach (JET_ENUMCOLUMNVALUE jecv in jec.rgEnumColumnValue)
{
// FUTURE-2013/11/15-martinc: Drat, this is an IntPtr, and ObjectFromBytes() really
// wants a byte[] array. Copying the data to a byte array just to simply
// re-interpret it as an object is inefficient.
// We should write Converter.ObjectFromIntPtr...
byte[] bytesData = new byte[jecv.cbData];
Marshal.Copy(jecv.pvData, bytesData, 0, bytesData.Length);
values.Add(Converter.ObjectFromBytes(columnbase.coltyp, isAscii, bytesData));
}
values.ReadOnly = true;
fields.Add(values);
}
}
}
fields.ReadOnly = true;
// Return the field collection.
return fields;
}
}
}
