/// <summary>
/// Populates the element (including children) with information from its XML definition.
/// </summary>
/// <param name="Input">XML definition.</param>
public override void FromXml(XmlElement Input)
{
base.FromXml(Input);
this.expression = new ExpressionAttribute(Input, "expression");
this.variable = new StringAttribute(Input, "variable");
}
public virtual void SetTable(ISqlBuilder sqlBuilder, MappingSchema mappingSchema, SqlTable table, MethodCallExpression methodCall, Func <Expression, ColumnDescriptor?, ISqlExpression> converter)
{
table.SqlTableType = SqlTableType.Function;
table.Name = Name ?? methodCall.Method.Name;
table.PhysicalName = Name ?? methodCall.Method.Name;
var expressionStr = table.Name;
ExpressionAttribute.PrepareParameterValues(methodCall, ref expressionStr, false, out var knownExpressions, out var genericTypes);
if (string.IsNullOrEmpty(expressionStr))
{
throw new LinqToDBException($"Cannot retrieve Table Function body from expression '{methodCall}'.");
}
// Add two fake expressions, TableName and Alias
knownExpressions.Insert(0, null);
knownExpressions.Insert(0, null);
table.TableArguments = ExpressionAttribute.PrepareArguments(expressionStr !, ArgIndices, addDefault: true, knownExpressions, genericTypes, converter).Skip(2).ToArray();
if (Schema != null)
{
table.Schema = Schema;
}
if (Database != null)
{
table.Database = Database;
}
if (Server != null)
{
table.Server = Server;
}
}
/// <summary>
/// Populates the element (including children) with information from its XML definition.
/// </summary>
/// <param name="Input">XML definition.</param>
public override void FromXml(XmlElement Input)
{
base.FromXml(Input);
this.expression = new ExpressionAttribute(Input, "expression");
this.testAfter = new BooleanAttribute(Input, "testAfter");
}
/// <summary>
/// Populates the element (including children) with information from its XML definition.
/// </summary>
/// <param name="Input">XML definition.</param>
public override void FromXml(XmlElement Input)
{
base.FromXml(Input);
this.from = new ExpressionAttribute(Input, "from");
this.to = new ExpressionAttribute(Input, "to");
this.step = new ExpressionAttribute(Input, "step");
this.variable = new StringAttribute(Input, "variable");
}
static bool ExpressionProperty(FieldInfo p_fieldInfo, Object p_object, GUIContent p_name, IReferencable p_reference)
{
ExpressionAttribute expressionAttribute = p_fieldInfo.GetAttribute <ExpressionAttribute>();
if (expressionAttribute == null)
{
return(false);
}
FieldInfo expressionField = p_object.GetType().GetField(expressionAttribute.expression);
FieldInfo useExpressionField = p_object.GetType().GetField(expressionAttribute.useExpression);
EditorGUI.BeginChangeCheck();
EditorGUILayout.BeginHorizontal();
if ((bool)useExpressionField.GetValue(p_object))
{
GUILayout.BeginHorizontal();
GUI.color = DashEditorCore.EditorConfig.theme.ParameterColor;
GUILayout.Label(p_name, GUILayout.Width(160));
HandleReferencing(p_reference, expressionField, true);
string expression = GUILayout.TextArea((string)expressionField.GetValue(p_object), GUILayout.ExpandWidth(true));
GUI.color = Color.white;
expressionField.SetValue(p_object, expression);
GUILayout.EndHorizontal();
}
else
{
PropertyField(p_fieldInfo, p_object, p_reference, p_fieldInfo);
}
bool useExpression = (bool)useExpressionField.GetValue(p_object);
GUI.color = useExpression ? DashEditorCore.EditorConfig.theme.ParameterColor : Color.gray;
if (GUILayout.Button(IconManager.GetIcon("Settings_Icon"), GUIStyle.none, GUILayout.Height(16), GUILayout.MaxWidth(16)))
{
useExpressionField.SetValue(p_object, !useExpression);
}
GUI.color = Color.white;
EditorGUILayout.EndHorizontal();
EditorGUILayout.Space(4);
if (EditorGUI.EndChangeCheck())
{
return(true);
}
return(false);
}
/// <summary>
/// Populates the element (including children) with information from its XML definition.
/// </summary>
/// <param name="Input">XML definition.</param>
public override void FromXml(XmlElement Input)
{
base.FromXml(Input);
this.width = new LengthAttribute(Input, "width");
this.height = new LengthAttribute(Input, "height");
this.maxWidth = new LengthAttribute(Input, "maxWidth");
this.maxHeight = new LengthAttribute(Input, "maxHeight");
this.minWidth = new LengthAttribute(Input, "minWidth");
this.minHeight = new LengthAttribute(Input, "minHeight");
this.keepAspectRatio = new BooleanAttribute(Input, "keepAspectRatio");
this.overflow = new EnumAttribute <Overflow>(Input, "overflow");
this.onClick = new ExpressionAttribute(Input, "onClick");
}
public virtual void SetTable <TContext>(TContext context, ISqlBuilder sqlBuilder, MappingSchema mappingSchema, SqlTable table, MethodCallExpression methodCall, Func <TContext, Expression, ColumnDescriptor?, ISqlExpression> converter)
{
table.SqlTableType = SqlTableType.Function;
var expressionStr = table.Expression = Name ?? methodCall.Method.Name !;
ExpressionAttribute.PrepareParameterValues(methodCall, ref expressionStr, false, out var knownExpressions, false, out var genericTypes);
if (string.IsNullOrEmpty(expressionStr))
{
throw new LinqToDBException($"Cannot retrieve Table Function body from expression '{methodCall}'.");
}
table.TableName = new SqlObjectName(
expressionStr !,
Schema: Schema ?? table.TableName.Schema,
Database: Database ?? table.TableName.Database,
Server: Server ?? table.TableName.Server,
Package: Package ?? table.TableName.Package);
table.TableArguments = ExpressionAttribute.PrepareArguments(context, string.Empty, ArgIndices, true, knownExpressions, genericTypes, converter);
}
/// <summary>
/// Populates the element (including children) with information from its XML definition.
/// </summary>
/// <param name="Input">XML definition.</param>
public override void FromXml(XmlElement Input)
{
base.FromXml(Input);
this.condition = new ExpressionAttribute(Input, "condition");
foreach (XmlNode Node in Input.ChildNodes)
{
if (Node is XmlElement E)
{
ILayoutElement Child = this.Document.CreateElement(E, this);
if (Child is True True)
{
if (this.ifTrue is null)
{
this.ifTrue = True;
}
else
{
throw new LayoutSyntaxException("If statement already has a True statement.");
}
}
else if (Child is False False)
{
if (this.ifFalse is null)
{
this.ifFalse = False;
}
else
{
throw new LayoutSyntaxException("If statement already has a False statement.");
}
}
else
{
throw new LayoutSyntaxException("Unrecognized child element in If statement: " + E.NamespaceURI + "#" + E.LocalName);
}
}
}
}
private static Dictionary <string, Type> GetValidExpressionTypes(Type requiredExpressionValueType)
{
if (!_expressionTypeByEvaluationTypeCache.ContainsKey(requiredExpressionValueType))
{
Dictionary <string, Type> expressionTypes = Assembly.GetAssembly(typeof(Expression)).GetTypes().Where(
(t) =>
{
if (!typeof(Expression).IsAssignableFrom(t) || t.IsAbstract)
{
return(false);
}
ExpressionAttribute[] expressionAttributes = (ExpressionAttribute[])t.GetCustomAttributes(typeof(ExpressionAttribute), false);
if (expressionAttributes.Length != 0)
{
ExpressionAttribute expressionAttribute = expressionAttributes[0];
if (expressionAttribute.IsDynamicType)
{
return(true);
}
else
{
return(requiredExpressionValueType.IsAssignableFrom(expressionAttribute.EvaluationType));
}
}
else
{
return(requiredExpressionValueType.IsAssignableFrom(typeof(object)));
}
}).ToDictionary((t) => t.Name);
expressionTypes.Add("-", null);
_expressionTypeByEvaluationTypeCache.Add(requiredExpressionValueType, expressionTypes);
}
return(_expressionTypeByEvaluationTypeCache[requiredExpressionValueType]);
}
public void Initialize()
{
if (isInitialized)
{
return;
}
lock (this.initializeLock)
{
Dictionary <string, FieldInfo> rowFields;
Dictionary <string, PropertyInfo> rowProperties;
GetRowFieldsAndProperties(out rowFields, out rowProperties);
foreach (var fieldInfo in this.GetType().GetFields(BindingFlags.Instance | BindingFlags.Public))
{
if (fieldInfo.FieldType.IsSubclassOf(typeof(Field)))
{
var field = (Field)fieldInfo.GetValue(this);
PropertyInfo property;
if (!rowProperties.TryGetValue(fieldInfo.Name, out property))
{
property = null;
}
ColumnAttribute column = null;
DisplayNameAttribute display = null;
SizeAttribute size = null;
ExpressionAttribute expression = null;
ScaleAttribute scale = null;
MinSelectLevelAttribute selectLevel = null;
ForeignKeyAttribute foreignKey = null;
LeftJoinAttribute foreignJoin = null;
DefaultValueAttribute defaultValue = null;
TextualFieldAttribute textualField = null;
DateTimeKindAttribute dateTimeKind = null;
FieldFlags addFlags = (FieldFlags)0;
FieldFlags removeFlags = (FieldFlags)0;
if (property != null)
{
column = property.GetCustomAttribute <ColumnAttribute>(false);
display = property.GetCustomAttribute <DisplayNameAttribute>(false);
size = property.GetCustomAttribute <SizeAttribute>(false);
expression = property.GetCustomAttribute <ExpressionAttribute>(false);
scale = property.GetCustomAttribute <ScaleAttribute>(false);
selectLevel = property.GetCustomAttribute <MinSelectLevelAttribute>(false);
foreignKey = property.GetCustomAttribute <ForeignKeyAttribute>(false);
foreignJoin = property.GetCustomAttributes <LeftJoinAttribute>(false).FirstOrDefault(x => x.ToTable == null && x.OnCriteria == null);
defaultValue = property.GetCustomAttribute <DefaultValueAttribute>(false);
textualField = property.GetCustomAttribute <TextualFieldAttribute>(false);
dateTimeKind = property.GetCustomAttribute <DateTimeKindAttribute>(false);
var insertable = property.GetCustomAttribute <InsertableAttribute>(false);
var updatable = property.GetCustomAttribute <UpdatableAttribute>(false);
if (insertable != null && !insertable.Value)
{
removeFlags |= FieldFlags.Insertable;
}
if (updatable != null && !updatable.Value)
{
removeFlags |= FieldFlags.Updatable;
}
foreach (var attr in property.GetCustomAttributes <SetFieldFlagsAttribute>(false))
{
addFlags |= attr.Add;
removeFlags |= attr.Remove;
}
}
if (ReferenceEquals(null, field))
{
if (property == null)
{
throw new InvalidProgramException(String.Format(
"Field {0} in type {1} is null and has no corresponding property in entity!",
fieldInfo.Name, rowType.Name));
}
object[] prm = new object[7];
prm[0] = this; // owner
prm[1] = column == null ? property.Name : (column.Name.TrimToNull() ?? property.Name);
prm[2] = display != null ? new LocalText(display.DisplayName) : null;
prm[3] = size != null ? size.Value : 0;
prm[4] = (FieldFlags.Default ^ removeFlags) | addFlags;
prm[5] = null;
prm[6] = null;
FieldInfo storage;
if (rowFields.TryGetValue("_" + property.Name, out storage) ||
rowFields.TryGetValue("m_" + property.Name, out storage) ||
rowFields.TryGetValue(property.Name, out storage))
{
prm[5] = CreateFieldGetMethod(storage);
prm[6] = CreateFieldSetMethod(storage);
}
field = (Field)Activator.CreateInstance(fieldInfo.FieldType, prm);
fieldInfo.SetValue(this, field);
}
else
{
if (size != null)
{
throw new InvalidProgramException(String.Format(
"Field size '{0}' in type {1} can't be overridden by Size attribute!",
fieldInfo.Name, rowType.Name));
}
if (display != null)
{
field.Caption = new LocalText(display.DisplayName);
}
if ((int)addFlags != 0 || (int)removeFlags != 0)
{
field.Flags = (field.Flags ^ removeFlags) | addFlags;
}
if (column != null && String.Compare(column.Name, field.Name, StringComparison.OrdinalIgnoreCase) != 0)
{
throw new InvalidProgramException(String.Format(
"Field name '{0}' in type {1} can't be overridden by Column name attribute!",
fieldInfo.Name, rowType.Name));
}
}
if (scale != null)
{
field.Scale = scale.Value;
}
if (defaultValue != null)
{
field.DefaultValue = defaultValue.Value;
}
if (selectLevel != null)
{
field.MinSelectLevel = selectLevel.Value;
}
if (expression != null)
{
field.Expression = expression.Value;
}
if (foreignKey != null)
{
field.ForeignTable = foreignKey.Table;
field.ForeignField = foreignKey.Field;
}
if (foreignJoin != null)
{
field.ForeignJoinAlias = new LeftJoin(this.joins, field.ForeignTable, foreignJoin.Alias,
new Criteria(foreignJoin.Alias, field.ForeignField) == new Criteria(field));
}
if (textualField != null)
{
field.textualField = textualField.Value;
}
if (dateTimeKind != null && field is DateTimeField)
{
((DateTimeField)field).DateTimeKind = dateTimeKind.Value;
}
if (property != null)
{
if (property.PropertyType != null &&
field is IEnumTypeField)
{
if (property.PropertyType.IsEnum)
{
(field as IEnumTypeField).EnumType = property.PropertyType;
}
else
{
var nullableType = Nullable.GetUnderlyingType(property.PropertyType);
if (nullableType != null && nullableType.IsEnum)
{
(field as IEnumTypeField).EnumType = nullableType;
}
}
}
foreach (var attr in property.GetCustomAttributes <LeftJoinAttribute>())
{
if (attr.ToTable != null && attr.OnCriteria != null)
{
new LeftJoin(this.joins, attr.ToTable, attr.Alias,
new Criteria(attr.Alias, attr.OnCriteria) == new Criteria(field));
}
}
field.PropertyName = property.Name;
this.byPropertyName[field.PropertyName] = field;
field.CustomAttributes = property.GetCustomAttributes(false);
}
}
}
foreach (var attr in this.rowType.GetCustomAttributes <LeftJoinAttribute>())
{
new LeftJoin(this.joins, attr.ToTable, attr.Alias, new Criteria(attr.OnCriteria));
}
foreach (var attr in this.rowType.GetCustomAttributes <OuterApplyAttribute>())
{
new OuterApply(this.joins, attr.InnerQuery, attr.Alias);
}
var propertyDescriptorArray = new PropertyDescriptor[this.Count];
for (int i = 0; i < this.Count; i++)
{
var field = this[i];
propertyDescriptorArray[i] = new FieldDescriptor(field);
}
this.propertyDescriptors = new PropertyDescriptorCollection(propertyDescriptorArray);
InferTextualFields();
AfterInitialize();
}
isInitialized = true;
}
public void Initialize()
{
if (isInitialized)
{
return;
}
lock (this.initializeLock)
{
Dictionary <string, FieldInfo> rowFields;
Dictionary <string, IPropertyInfo> rowProperties;
GetRowFieldsAndProperties(out rowFields, out rowProperties);
var expressionSelector = new DialectExpressionSelector(connectionKey);
var rowCustomAttributes = this.rowType.GetCustomAttributes().ToList();
foreach (var fieldInfo in this.GetType().GetFields(BindingFlags.Instance | BindingFlags.Public))
{
if (fieldInfo.FieldType.IsSubclassOf(typeof(Field)))
{
var field = (Field)fieldInfo.GetValue(this);
IPropertyInfo property;
if (!rowProperties.TryGetValue(fieldInfo.Name, out property))
{
property = null;
}
ColumnAttribute column = null;
DisplayNameAttribute display = null;
SizeAttribute size = null;
ExpressionAttribute expression = null;
ScaleAttribute scale = null;
MinSelectLevelAttribute selectLevel = null;
ForeignKeyAttribute foreignKey = null;
LeftJoinAttribute leftJoin = null;
InnerJoinAttribute innerJoin = null;
DefaultValueAttribute defaultValue = null;
TextualFieldAttribute textualField = null;
DateTimeKindAttribute dateTimeKind = null;
PermissionAttributeBase readPermission = null;
PermissionAttributeBase insertPermission = null;
PermissionAttributeBase updatePermission = null;
FieldFlags addFlags = (FieldFlags)0;
FieldFlags removeFlags = (FieldFlags)0;
OriginPropertyDictionary propertyDictionary = null;
if (property != null)
{
var origin = property.GetAttribute <OriginAttribute>();
column = property.GetAttribute <ColumnAttribute>();
display = property.GetAttribute <DisplayNameAttribute>();
size = property.GetAttribute <SizeAttribute>();
var expressions = property.GetAttributes <ExpressionAttribute>();
if (expressions.Any())
{
expression = expressionSelector.GetBestMatch(expressions, x => x.Dialect);
}
scale = property.GetAttribute <ScaleAttribute>();
selectLevel = property.GetAttribute <MinSelectLevelAttribute>();
foreignKey = property.GetAttribute <ForeignKeyAttribute>();
leftJoin = property.GetAttributes <LeftJoinAttribute>()
.FirstOrDefault(x => x.ToTable == null && x.OnCriteria == null);
innerJoin = property.GetAttributes <InnerJoinAttribute>()
.FirstOrDefault(x => x.ToTable == null && x.OnCriteria == null);
defaultValue = property.GetAttribute <DefaultValueAttribute>();
textualField = property.GetAttribute <TextualFieldAttribute>();
dateTimeKind = property.GetAttribute <DateTimeKindAttribute>();
readPermission = property.GetAttribute <ReadPermissionAttribute>();
insertPermission = property.GetAttribute <InsertPermissionAttribute>() ??
property.GetAttribute <ModifyPermissionAttribute>() ?? readPermission;
updatePermission = property.GetAttribute <UpdatePermissionAttribute>() ??
property.GetAttribute <ModifyPermissionAttribute>() ?? readPermission;
if (origin != null)
{
propertyDictionary = propertyDictionary ?? OriginPropertyDictionary.GetPropertyDictionary(this.rowType);
try
{
if (!expressions.Any() && expression == null)
{
expression = new ExpressionAttribute(propertyDictionary.OriginExpression(
property.Name, origin, expressionSelector, "", rowCustomAttributes));
}
if (display == null)
{
display = new DisplayNameAttribute(propertyDictionary.OriginDisplayName(property.Name, origin));
}
if (size == null)
{
size = propertyDictionary.OriginAttribute <SizeAttribute>(property.Name, origin);
}
if (scale == null)
{
scale = propertyDictionary.OriginAttribute <ScaleAttribute>(property.Name, origin);
}
}
catch (DivideByZeroException)
{
throw new InvalidProgramException(String.Format(
"Infinite recursion detected while determining origins " +
"for property '{0}' on row type '{1}'",
property.Name, rowType.FullName));
}
}
var insertable = property.GetAttribute <InsertableAttribute>();
var updatable = property.GetAttribute <UpdatableAttribute>();
if (insertable != null && !insertable.Value)
{
removeFlags |= FieldFlags.Insertable;
}
if (updatable != null && !updatable.Value)
{
removeFlags |= FieldFlags.Updatable;
}
foreach (var attr in property.GetAttributes <SetFieldFlagsAttribute>())
{
addFlags |= attr.Add;
removeFlags |= attr.Remove;
}
}
if (ReferenceEquals(null, field))
{
if (property == null)
{
throw new InvalidProgramException(String.Format(
"Field {0} in type {1} is null and has no corresponding property in entity!",
fieldInfo.Name, rowType.Name));
}
object[] prm = new object[7];
prm[0] = this; // owner
prm[1] = column == null ? property.Name : (column.Name.TrimToNull() ?? property.Name);
prm[2] = display != null ? new LocalText(display.DisplayName) : null;
prm[3] = size != null ? size.Value : 0;
var defaultFlags = FieldFlags.Default;
if (fieldInfo.FieldType.GetCustomAttribute <NotMappedAttribute>() != null)
{
defaultFlags |= FieldFlags.NotMapped;
}
prm[4] = (defaultFlags ^ removeFlags) | addFlags;
prm[5] = null;
prm[6] = null;
FieldInfo storage;
if (rowFields.TryGetValue("_" + property.Name, out storage) ||
rowFields.TryGetValue("m_" + property.Name, out storage) ||
rowFields.TryGetValue(property.Name, out storage))
{
prm[5] = CreateFieldGetMethod(storage);
prm[6] = CreateFieldSetMethod(storage);
}
field = (Field)Activator.CreateInstance(fieldInfo.FieldType, prm);
fieldInfo.SetValue(this, field);
}
else
{
if (size != null)
{
throw new InvalidProgramException(String.Format(
"Field size '{0}' in type {1} can't be overridden by Size attribute!",
fieldInfo.Name, rowType.FullName));
}
if (display != null)
{
field.Caption = new LocalText(display.DisplayName);
}
if ((int)addFlags != 0 || (int)removeFlags != 0)
{
field.Flags = (field.Flags ^ removeFlags) | addFlags;
}
if (column != null && String.Compare(column.Name, field.Name, StringComparison.OrdinalIgnoreCase) != 0)
{
throw new InvalidProgramException(String.Format(
"Field name '{0}' in type {1} can't be overridden by Column name attribute!",
fieldInfo.Name, rowType.FullName));
}
}
if (scale != null)
{
field.Scale = scale.Value;
}
if (defaultValue != null)
{
field.DefaultValue = defaultValue.Value;
}
if (selectLevel != null)
{
field.MinSelectLevel = selectLevel.Value;
}
if (expression != null)
{
field.Expression = expression.Value;
}
if (foreignKey != null)
{
field.ForeignTable = foreignKey.Table;
field.ForeignField = foreignKey.Field;
}
if ((leftJoin != null || innerJoin != null) && field.ForeignTable.IsEmptyOrNull())
{
throw new InvalidProgramException(String.Format("Property {0} of row type {1} has a [LeftJoin] or [InnerJoin] attribute " +
"but its foreign table is undefined. Make sure it has a valid [ForeignKey] attribute!",
fieldInfo.Name, rowType.FullName));
}
if ((leftJoin != null || innerJoin != null) && field.ForeignField.IsEmptyOrNull())
{
throw new InvalidProgramException(String.Format("Property {0} of row type {1} has a [LeftJoin] or [InnerJoin] attribute " +
"but its foreign field is undefined. Make sure it has a valid [ForeignKey] attribute!",
fieldInfo.Name, rowType.FullName));
}
if (leftJoin != null)
{
field.ForeignJoinAlias = new LeftJoin(this.joins, field.ForeignTable, leftJoin.Alias,
new Criteria(leftJoin.Alias, field.ForeignField) == new Criteria(field));
}
if (innerJoin != null)
{
field.ForeignJoinAlias = new InnerJoin(this.joins, field.ForeignTable, innerJoin.Alias,
new Criteria(innerJoin.Alias, field.ForeignField) == new Criteria(field));
}
if (textualField != null)
{
field.textualField = textualField.Value;
}
if (dateTimeKind != null && field is DateTimeField)
{
((DateTimeField)field).DateTimeKind = dateTimeKind.Value;
}
if (readPermission != null)
{
field.readPermission = readPermission.Permission ?? "?";
}
if (insertPermission != null)
{
field.insertPermission = insertPermission.Permission ?? "?";
}
if (updatePermission != null)
{
field.updatePermission = updatePermission.Permission ?? "?";
}
if (property != null)
{
if (property.PropertyType != null &&
field is IEnumTypeField)
{
if (property.PropertyType.IsEnum)
{
(field as IEnumTypeField).EnumType = property.PropertyType;
}
else
{
var nullableType = Nullable.GetUnderlyingType(property.PropertyType);
if (nullableType != null && nullableType.IsEnum)
{
(field as IEnumTypeField).EnumType = nullableType;
}
}
}
foreach (var attr in property.GetAttributes <LeftJoinAttribute>())
{
if (attr.ToTable != null && attr.OnCriteria != null)
{
new LeftJoin(this.joins, attr.ToTable, attr.Alias,
new Criteria(attr.Alias, attr.OnCriteria) == new Criteria(field));
}
}
foreach (var attr in property.GetAttributes <InnerJoinAttribute>())
{
if (attr.ToTable != null && attr.OnCriteria != null)
{
new InnerJoin(this.joins, attr.ToTable, attr.Alias,
new Criteria(attr.Alias, attr.OnCriteria) == new Criteria(field));
}
}
field.PropertyName = property.Name;
this.byPropertyName[field.PropertyName] = field;
field.customAttributes = property.GetAttributes <Attribute>().ToArray();
}
}
}
foreach (var attr in rowCustomAttributes.OfType <LeftJoinAttribute>())
{
new LeftJoin(this.joins, attr.ToTable, attr.Alias, new Criteria(attr.OnCriteria));
}
foreach (var attr in rowCustomAttributes.OfType <InnerJoinAttribute>())
{
new InnerJoin(this.joins, attr.ToTable, attr.Alias, new Criteria(attr.OnCriteria));
}
foreach (var attr in rowCustomAttributes.OfType <OuterApplyAttribute>())
{
new OuterApply(this.joins, attr.InnerQuery, attr.Alias);
}
#if !COREFX
var propertyDescriptorArray = new PropertyDescriptor[this.Count];
for (int i = 0; i < this.Count; i++)
{
var field = this[i];
propertyDescriptorArray[i] = new FieldDescriptor(field);
}
this.propertyDescriptors = new PropertyDescriptorCollection(propertyDescriptorArray);
#endif
InferTextualFields();
AfterInitialize();
}
isInitialized = true;
}
/// <summary>
/// Populates the element (including children) with information from its XML definition.
/// </summary>
/// <param name="Input">XML definition.</param>
public override void FromXml(XmlElement Input)
{
base.FromXml(Input);
this.condition = new ExpressionAttribute(Input, "condition");
}
