static string GetMemberCaption(IMemberInfo memberInfo)
{
string memberCaption = null;
var displayNameAttr =
memberInfo.FindAttribute <DisplayNameAttribute>();
if (displayNameAttr != null)
{
memberCaption = displayNameAttr.DisplayName;
}
if (string.IsNullOrEmpty(memberCaption))
{
var attribute = memberInfo.FindAttribute <XafDisplayNameAttribute>();
if (attribute != null)
{
memberCaption = attribute.DisplayName;
}
}
if (string.IsNullOrEmpty(memberCaption))
{
memberCaption = memberInfo.DisplayName;
}
if (string.IsNullOrEmpty(memberCaption))
{
memberCaption = CaptionHelper.ConvertCompoundName(memberInfo.Name);
}
return(memberCaption);
}
private XPCustomMemberInfo CreateMemberInfo(ITypesInfo typesInfo, IMemberInfo memberInfo, ProvidedAssociationAttribute providedAssociationAttribute, AssociationAttribute associationAttribute) {
var typeToCreateOn = getTypeToCreateOn(memberInfo, associationAttribute);
if (typeToCreateOn == null)
throw new NotImplementedException();
XPCustomMemberInfo xpCustomMemberInfo;
if (!(memberInfo.IsList) || (memberInfo.IsList && providedAssociationAttribute.RelationType == RelationType.ManyToMany)) {
xpCustomMemberInfo = typesInfo.CreateCollection(
typeToCreateOn,
memberInfo.Owner.Type,
associationAttribute.Name,
XpandModuleBase.Dictiorary,
providedAssociationAttribute.ProvidedPropertyName ?? memberInfo.Owner.Type.Name + "s", false);
} else {
xpCustomMemberInfo = typesInfo.CreateMember(
typeToCreateOn,
memberInfo.Owner.Type,
associationAttribute.Name,
XpandModuleBase.Dictiorary,
providedAssociationAttribute.ProvidedPropertyName ?? memberInfo.Owner.Type.Name, false);
}
if (!string.IsNullOrEmpty(providedAssociationAttribute.AssociationName) && memberInfo.FindAttribute<AssociationAttribute>() == null)
memberInfo.AddAttribute(new AssociationAttribute(providedAssociationAttribute.AssociationName));
typesInfo.RefreshInfo(typeToCreateOn);
return xpCustomMemberInfo;
}
void HandleNumericFormatAttribute(IMemberInfo memberInfo) {
var numericFormatAttribute = memberInfo.FindAttribute<NumericFormatAttribute>();
if (numericFormatAttribute != null) {
memberInfo.AddAttribute(new CustomAttribute("EditMaskAttribute", "f0"));
memberInfo.AddAttribute(new CustomAttribute("DisplayFormatAttribute", "#"));
}
}
protected virtual void CreateMemberNode(IModelClass classNode, IMemberInfo memberInfo, IModelMember propertyNode)
{
propertyNode.SetValue("MemberInfo", memberInfo);
var indexAttribute = memberInfo.FindAttribute <IndexAttribute>();
if (indexAttribute != null)
{
propertyNode.Index = (int)indexAttribute.Value;
}
const BindingFlags bindingFlags = BindingFlags.NonPublic | BindingFlags.Instance;
var methodInfo = typeof(ModelNode).GetMethod("SetSerializedValue", bindingFlags);
foreach (CustomAttribute attribute in memberInfo.FindAttributes <CustomAttribute>())
{
methodInfo.Invoke(propertyNode, new object[] { attribute.Name, attribute.Value });
}
var exportedAttributeValues = new Dictionary <string, object>();
foreach (ModelExportedValuesAttribute attribute in memberInfo.FindAttributes <ModelExportedValuesAttribute>())
{
attribute.FillValues(exportedAttributeValues);
}
methodInfo = typeof(ModelNode).GetMethod("SetSerializableValues", bindingFlags);
methodInfo.Invoke(propertyNode, new object[] { exportedAttributeValues });
}
AssociationAttribute GetAssociationAttribute(IMemberInfo memberInfo, ProvidedAssociationAttribute providedAssociationAttribute) {
var associationAttribute = memberInfo.FindAttribute<AssociationAttribute>();
if (associationAttribute == null && !string.IsNullOrEmpty(providedAssociationAttribute.AssociationName))
associationAttribute = new AssociationAttribute(providedAssociationAttribute.AssociationName);
else if (associationAttribute == null)
throw new NullReferenceException(memberInfo + " has no association attribute");
return associationAttribute;
}
void HandleSequencePropertyAttribute(IMemberInfo memberInfo) {
var sequencePropertyAttribute = memberInfo.FindAttribute<SequencePropertyAttribute>();
if (sequencePropertyAttribute != null) {
var typeInfo = ReflectionHelper.FindTypeDescendants(XafTypesInfo.Instance.FindTypeInfo(typeof(IReleasedSequencePropertyEditor))).SingleOrDefault();
if (typeInfo != null)
memberInfo.AddAttribute(new CustomAttribute("PropertyEditorType", typeInfo.FullName));
}
}
private static bool IsMapable(this IMemberInfo info)
{
var isMappable = info.IsPersistent && !info.IsService && info.Name != GCRecordField.StaticName;
if (isMappable)
{
var browsableAttribute = info.FindAttribute <BrowsableAttribute>();
var isBrowsable = browsableAttribute == null || browsableAttribute.Browsable;
var visibleInLookupListViewAttribute = info.FindAttribute <VisibleInLookupListViewAttribute>();
var visibleInLookup = visibleInLookupListViewAttribute == null || (bool)visibleInLookupListViewAttribute.Value;
var visibleInListViewAttribute = info.FindAttribute <VisibleInListViewAttribute>();
var visibleInListView = visibleInListViewAttribute == null || (bool)visibleInListViewAttribute.Value;
var visibleInExcelMapAttribute = info.FindAttribute <VisibleInExcelMapAttribute>();
var visibleInExcelMap = visibleInExcelMapAttribute == null || visibleInExcelMapAttribute.Visible;
return((isBrowsable && visibleInLookup && visibleInListView) || visibleInExcelMap);
}
return(false);
}
private static bool IsDefaultValue(IMemberInfo member, object value)
{
var defaultValueAttribute = member.FindAttribute <DefaultValueAttribute>();
if (defaultValueAttribute == null)
{
return(false);
}
return(Equals(defaultValueAttribute.Value, value));
}
public static String GetImmediatePostDataScript(IMemberInfo memberInfo, Boolean Force = false)
{
ImmediatePostDataAttribute immediatePostDataAttribute = memberInfo.FindAttribute <ImmediatePostDataAttribute>();
if ((immediatePostDataAttribute != null && immediatePostDataAttribute.Value != null) || Force)
{
return("RaiseXafCallback(globalCallbackControl, '', 'XafParentWindowRefresh', '', false);");
}
return("");
}
private void MapReferenceMember(IObjectSpace objectSpace, object value, IMemberInfo memberInfo, object toObject)
{
if (value != null)
{
var typeInfo = value.GetType().GetITypeInfo();
if (memberInfo.FindAttribute <SkipTypeMappingAttribute>() == null)
{
MapTo(objectSpace, value);
}
memberInfo.SetValue(toObject, GetObject(objectSpace, typeInfo, objectSpace.GetKeyValue(value)));
}
}
object GetValue(XElement simpleElement, IMemberInfo memberInfo)
{
var valueConverterAttribute = memberInfo.FindAttribute <ValueConverterAttribute>();
var valueConverter = valueConverterAttribute?.Converter;
if (valueConverter != null && !(valueConverter is EnumsConverter))
{
var value = GetValue(valueConverter.StorageType, simpleElement);
return(valueConverter.ConvertFromStorageType(value));
}
return(GetValue(GetMemberType(memberInfo), simpleElement));
}
private AssociationAttribute assertMemberCreation(object collection, string name, Type type)
{
Assert.IsNotNull(collection);
ITypeInfo typeInfo = XafTypesInfo.CastTypeToTypeInfo(type);
IMemberInfo memberInfo = typeInfo.FindMember(name);
Assert.IsNotNull(memberInfo);
var attribute = memberInfo.FindAttribute <AssociationAttribute>();
Assert.IsNotNull(attribute);
Assert.AreEqual("association", attribute.Name);
return(attribute);
}
SerializationStrategy GetSerializationStrategy(IMemberInfo memberInfo, SerializationStrategy serializationStrategy)
{
if (memberInfo.MemberTypeInfo.IsPersistent)
{
var attribute = memberInfo.MemberTypeInfo.FindAttribute <SerializationStrategyAttribute>();
if (attribute != null)
{
return(attribute.SerializationStrategy);
}
}
var serializationStrategyAttribute = memberInfo.FindAttribute <SerializationStrategyAttribute>();
return(serializationStrategyAttribute != null ? serializationStrategyAttribute.SerializationStrategy : serializationStrategy);
}
public static void SetupEnumPropertyDataSource <TControlItem>(this IMemberInfo memberInfo, object objectInstance, IObjectSpace objectSpace,
TControlItem[] startitems, IList controlItems, Func <TControlItem, object> itemValueSelector)
{
var dataSourcePropertyAttribute = memberInfo.FindAttribute <DataSourcePropertyAttribute>();
if (dataSourcePropertyAttribute != null && objectInstance != null)
{
var noneItem = startitems.FirstOrDefault(item => itemValueSelector(item) == null);
var member = memberInfo.Owner.FindMember(dataSourcePropertyAttribute.DataSourceProperty);
var items = ((IEnumerable)member.GetValue(objectInstance)).Cast <object>()
.Select(o => {
var controlItem = startitems.First(item => $"{itemValueSelector(item)}" == $"{o}");
return(controlItem);
}).ToArray();
controlItems.Clear();
if (noneItem != null)
{
controlItems.Add(noneItem);
}
foreach (var item in items)
{
controlItems.Add(item);
}
}
foreach (var attribute in memberInfo.Owner.FindAttributes <EnumFilterAttribute>())
{
if (attribute.PropertyName == memberInfo.Name)
{
var isObjectFitForCriteria = attribute.Criteria == null? true
: objectSpace.IsObjectFitForCriteria(memberInfo.MemberType, objectInstance,
CriteriaOperator.Parse(attribute.Criteria));
if (isObjectFitForCriteria.HasValue && isObjectFitForCriteria.Value)
{
var items = dataSourcePropertyAttribute == null ? startitems : controlItems.Cast <TControlItem>().ToArray();
controlItems.Clear();
items = attribute.FilterMode == EnumFilterMode.Remove
? items.Where(item => !attribute.Values.Contains(item)).ToArray()
: items.Where(item => attribute.Values.Contains(item)).ToArray();
foreach (var item in items)
{
controlItems.Add(item);
}
}
}
}
}
void BindMember(IMemberInfo memberInfo)
{
var pivotedPropertyAttribute = memberInfo.FindAttribute <PivotedPropertyAttribute>();
IAnalysisInfo analysisInfo;
if (string.IsNullOrEmpty(pivotedPropertyAttribute.AnalysisCriteria))
{
analysisInfo = (IAnalysisInfo)ObjectSpace.CreateObject(memberInfo.MemberType);
var pivotedType = View.ObjectTypeInfo.FindMember(pivotedPropertyAttribute.CollectionName).ListElementType;
((XPObjectSpace)ObjectSpace).Session.GetClassInfo(analysisInfo).GetMember(analysisInfo.GetPropertyName(x => x.DataType)).SetValue(analysisInfo, pivotedType);
}
else
{
analysisInfo = ObjectSpace.FindObject(memberInfo.MemberType, CriteriaOperator.Parse(pivotedPropertyAttribute.AnalysisCriteria)) as IAnalysisInfo;
if (analysisInfo == null)
{
throw new UserFriendlyException(new Exception("Could not find a " + memberInfo.MemberType.Name + " object that can fit " + pivotedPropertyAttribute.AnalysisCriteria));
}
}
memberInfo.SetValue(View.CurrentObject, analysisInfo);
}
CriteriaOperator CreateOperand(IMemberInfo memberInfo, SelectStatement selectStatement) {
var referenceInfoAttribute = memberInfo.FindAttribute<ReferenceInfoAttribute>();
return new QueryOperand(GetColumnName(memberInfo, referenceInfoAttribute), GetAlias(referenceInfoAttribute, selectStatement));
}
public string GetColumnNameCore(IMemberInfo info) {
var persistentAttribute = info.FindAttribute<PersistentAttribute>();
return persistentAttribute != null ? persistentAttribute.MapTo : info.Name;
}
IMemberInfo GetCollectionMemberInfo(IMemberInfo memberInfo)
{
var pivotedPropertyAttribute = memberInfo.FindAttribute <PivotedPropertyAttribute>();
return(View != null?View.ObjectTypeInfo.FindMember(pivotedPropertyAttribute.CollectionName) : null);
}
bool IsKey(IMemberInfo memberInfo)
{
return(memberInfo.IsKey || memberInfo.FindAttribute <SerializationKeyAttribute>() != null);
}
public string GetColumnNameCore(IMemberInfo info)
{
var persistentAttribute = info.FindAttribute <PersistentAttribute>();
return(persistentAttribute != null ? persistentAttribute.MapTo : info.Name);
}
CriteriaOperator CreateOperand(IMemberInfo memberInfo, SelectStatement selectStatement)
{
var referenceInfoAttribute = memberInfo.FindAttribute <ReferenceInfoAttribute>();
return(new QueryOperand(GetColumnName(memberInfo, referenceInfoAttribute), GetAlias(referenceInfoAttribute, selectStatement)));
}
private static bool IsScriptable(IMemberInfo m)
{
return(m.IsPersistent && m.IsPublic && !m.IsReadOnly && m.FindAttribute <IgnoreInScriptingAttribute>() == null);
}
bool IsKey(IMemberInfo memberInfo) {
return memberInfo.IsKey || memberInfo.FindAttribute<SerializationKeyAttribute>() != null;
}
SerializationStrategy GetSerializationStrategy(IMemberInfo memberInfo, SerializationStrategy serializationStrategy) {
if (memberInfo.MemberTypeInfo.IsPersistent) {
var attribute = memberInfo.MemberTypeInfo.FindAttribute<SerializationStrategyAttribute>();
if (attribute != null) {
return attribute.SerializationStrategy;
}
}
var serializationStrategyAttribute = memberInfo.FindAttribute<SerializationStrategyAttribute>();
return serializationStrategyAttribute != null ? serializationStrategyAttribute.SerializationStrategy : serializationStrategy;
}
