+2004-05-15 Atsushi Enomoto <atsushi@ximian.com>
+
+ * CustomDataClassGenerator.cs :
+ Added property parent "[foo]Row" and children "Get[foo]Row" support
+ for custom DataRow classes.
+ Fixed DataColumn property accessibility (public --> internal).
+
+2004-05-14 Atsushi Enomoto <atsushi@ximian.com>
+
+ * CustomDataClassGenerator.cs :
+ - Put classes inside custom DataSet class.
+ - Added automatic DataRelation creation support.
+ - Added Constraints creation support. That is done separate from
+ relations, since they might be independently created.
+ - Added non-MS public DataRelation fields.
+ - Removed extraneous "DataRelation type generation" code.
+ - Fixed custom_dataset.Initialize() not to create "c" field that
+ was created more than once.
+ - Implemented AddxxxRow() that takes parameters for every column.
+
+2004-05-14 Atsushi Enomoto <atsushi@ximian.com>
+
+ * XmlSchemaDataImporter.cs : When primary key is used more than once,
+ DataRelation borked because of empty parent column name.
+
+2004-05-14 Atsushi Enomoto <atsushi@ximian.com>
+
+ * XmlSchemaDataImporter.cs : When Creating constraints with related
+ to DataRelation creation, also set PrimaryKey to the parent table.
+
+2004-05-14 Atsushi Enomoto <atsushi@ximian.com>
+
+ * XmlSchemaDataImporter.cs :
+ Design change to add indirect table and relation structures.
+ Support for "relation" annotation for local element.
+ Support for repeatable simple element column (maxOccurs > 1).
+ Fixed handling of Nested property on DataRelation (for globally
+ annotated relation, Nested is false).
+
+2004-05-13 Atsushi Enomoto <atsushi@ximian.com>
+
+ * DataRow.cs : Added DataElement property to avoid storing every row-
+ element mapping. It stored even for nodes that should be removed.
+
+2004-05-13 Umadevi S <sumadevi@novell.com>
+
+ * RelationshipConverter.cs - Stubbed this class
+ * DataRelation.cs - added TypeConveterAttribute
+
+2004-05-13 Umadevi S <sumadevi@novell.com>
+
+ * DataColumnCollection.cs - Added ResDescriptionAttribute
+ * DataRelation.cs - Added TypeConverterAttribute
+ * DataRelationCollection.cs - Added DefaultPropertyAttribute
+ * DataRowView.cs - Added GetHashCode method with a TODO tag
+ * DataSet.cs - Added DesignerAttribute
+ * DataView.cs - Added DesignerAttribute
+ * DataViewManager.cs - Added DesignerAttribute
+ * DataViewSetting.cs - Added TypeConverterAttribute
+
+2004-05-12 Atsushi Enomoto <atsushi@ximian.com>
+
+ * DataRow.cs : Added XmlDataElement initialization code.
+
+2004-05-11 Atsushi Enomoto <atsushi@ximian.com>
+
+ * XmlDataInferenceLoader.cs :
+ It now requires XmlDocument as input. Improved identification of
+ DataSet element. Removed extra lines.
+ Moved boresome design notes to bottom of the source and
+ added standalone runnable driver (not included on build).
+ * DataSet.cs :
+ Update with related to the change above.
+ WriteXml() should call Flush() after writing. This fixes bug #58327.
+ * XmlSchemaDataImporter.cs :
+ Improved indentification of DataSet element.
+
+2004-05-11 Gert Driesen (drieseng@users.sourceforge.net)
+ * DataTable: marked initStatus enum internal
+
+2004-05-09 Gert Driesen (drieseng@users.sourceforge.net)
+ * DataTable.cs: removed TypeConverterAttribute, marked RowsExist
+ methods internal
+ * DataRowView.cs: removed extra Error property
+ * DataRow.cs: reduced accessibility of CollectionChanged method
+ to private
+ * DataColumnPropertyDescriptor.cs: made class internal
+ * DataColumn.cs: removed extra TypeConvertorAttribute
+ * ConstrainCollection.cs: marked PostEndInit method internal
+
+2004-05-07 Atsushi Enomoto <atsushi@ximian.com>
+
+ * DataSet.cs :
+ In WriteXmlSchema(), when complex type contains simple type content
+ attributes must not added to XmlSchemaComplexType directly. It
+ causes schema compilation error.
+ DataRelation should not be output when related columns are hidden.
+
+2004-05-07 Atsushi Enomoto <atsushi@ximian.com>
+
+ * XmlDataInferenceReader.cs : Added. It does InferXmlSchema() (it is
+ also expected to do ReadXml(), but I will remove that feature and
+ support column reordering).
+ * XmlSchemaDataImporter.cs : Always initialize dataset name.
+ Always set Nested and primary key for parent table.
+ * XmlDataReader.cs : Now it is used.
+ Top level element might not match to dataset name nor any table
+ name, but still possible to read content tables.
+ Handle empty element correctly in some places.
+ Handle Fragment mode (read up XmlReader to the end).
+ * DataSet.cs : Modified InferXmlSchema() and ReadXml() to use
+ XmlDataInferenceLoader and XmlDataReader.
+
+2004-05-06 Atsushi Enomoto <atsushi@ximian.com>
+
+ * DataSet.cs :
+ Eliminated CRLF injection.
+ More clear message in Clear().
+ Updates reflecting XmlSchemaDataImporter change.
+ Added duplicate check for XmlSerializerNamespaces in BuildSchema().
+ Don't use xmlns attribute for UnhandledAttributes (its not mandatory
+ but that depends on different behavior from ms.net).
+ Set locale also for DataTable.
+ Add xs:element only when target namespace matches to the
+ element's namespace. Otherwise, add xs:import for external namespace.
+ Put xs:sequence for dataset element's particle _only when_ actual
+ contents exist.
+
+2004-05-06 Atsushi Enomoto <atsushi@ximian.com>
+
+ * XmlDataReader.cs : Added. This class will work better when our
+ schema inference and schema read engine gets improved. (It contains
+ standalone testable Driver class.)
+
+2004-05-06 Atsushi Enomoto <atsushi@ximian.com>
+
+ * ForeignKeyConstraint.cs : Check step change. Existence then column
+ validity. just for tests.
+ * XmlSchemaDataImporter.cs : code simplification. reduced extraneous
+ fields.
+
+2004-05-05 Atsushi Enomoto <atsushi@ximian.com>
+
+ * DataSet.cs : Ignore empty content only when output type is diffgram.
+
+2004-05-05 Atsushi Enomoto <atsushi@ximian.com>
+
+ * CustomDataClassGenerator.cs : Modified that DataSet contains each
+ DataTable field so that each table property can access them directly.
+ (plus, modified standalone code driver code: shouldn't affect)
+
+2004-05-05 Boris Kirzner <borisk@mainsoft.com>
+
+ * DataView.cs , DataRowView.cs : Added implementation to basic methods and properties.
+
+2004-05-05 Atsushi Enomoto <atsushi@ximian.com>
+
+ * XmlSchemaDataImporter.cs :
+ SimpleContent column support.
+ Annotated relation support.
+ Top-level element is counted only when its type is complex.
+ xs:anyType is no longer treated as complex type.
+ dataset existence is mandatory now.
+ Improved DataType and DefaultValue support.
+ Attribute namespace is properly handled now.
+ Prohibited attribute is now treated as hidden column.
+ Reject list or union simple type.
+
+ Still incomplete 1) to read relationship in some cases, 2) to
+ determine whether an element is dataset or table, 3) thus to
+ exclude extraneous column, 4) to remove extraneous *_Id column.
+
+2004-05-05 Atsushi Enomoto <atsushi@ximian.com>
+
+ * DataTable.cs :
+ We had better reuse DataSet's ReadXmlSchema() and ReadXml() in
+ serialization .ctor() (thus schema read/inference should be easier).
+ DataRowSorter should consider Table's Locale.
+
+2004-05-05 Atsushi Enomoto <atsushi@ximian.com>
+
+ * DataColumnCollection.cs : We already had AutoIncrementValue(), so
+ use it instead of duplicating logic.
+
+2004-05-05 Atsushi Enomoto <atsushi@ximian.com>
+
+ * ConstraintCollection.cs :
+ Use Table.CaseSensitive and Table.Locale to compare strings.
+ Duplicate constraint name exception does not occur under .NET 1.1.
+
+2004-05-04 Lluis Sanchez Gual <lluis@ximian.com>
+
+ * XmlSchemaDataImporter.cs: Added little type check.
+
+2004-05-04 Lluis Sanchez Gual <lluis@ximian.com>
+
+ * DataSet.cs: Implemented support for runtime serialization. Fixed support
+ for xml serialization.
+ * XmlDiffLoader.cs: Skip diffgram element when it is empty.
+
+2004-04-30 Umadevi S <sumadevi@novell.com>
+ * DataColumnCollection.cs : Fixed nunit test errors, removed TODOs
+ * DataTableCollection.cs : Tested and removed TODO
+ * TypedDataSetGeneratorException.cs : Fixed a couple of TODOs
+
+2004-04-29 Atsushi Enomoto <atsushi@ximian.com>
+
+ * DataRow.cs : My previous patch unintentionally reverted Boris patch.
+
+2004-04-29 Boris Kirzner <borisk@mainsoft.com>
+
+ * UniqueConstraint.cs : Constraint columns becaomes unique after adding constraint ifand only if
+ constraint is defined on single column.
+
+2004-04-29 Atsushi Enomoto <atsushi@ximian.com>
+
+ * DataRowCollection.cs : .NET 1.1 throws InvalidConstaintException,
+ not ArgumentException (maybe changed after 1.1).
+
+2004-04-29 Atsushi Enomoto <atsushi@ximian.com>
+
+ * DataRow.cs : When Column was added and it was AutoIncrement column,
+ it extended the item object array incorrectly.
+ (Plus tiny comment and incorrect indentation fix.)
+
+2004-04-29 Boris Kirzner <borisk@mainsoft.com>
+
+ * MergeManager.cs : added ( incomplete yet ) support for merging DataSet schema.
+
+2004-04-29 Boris Kirzner <borisk@mainsoft.com>
+
+ * DataRow.cs : Bug fix in CopyValuesToRow().
+
+2004-04-29 Boris Kirzner <borisk@mainsoft.com>
+
+ * UniqueConstraint.cs : There is no reason to mark constraint's columns as unique, because
+ each of the columns should not be unique, but only all the constraint's columns together.
+
+2004-04-28 Boris Kirzner <borisk@mainsoft.com>
+ * DataRow.cs :
+ - Perfomance fixes:
+ - Added using of list of autoIncrement columns
+ - SetColumnValue receives also DataColumn to avoid duplicate lookup in DatacolumnCollection
+ - Fix in CheckNullConstraints
+ - Fix in this[] and HasVersion() : when evaluating an expression deleted rows values can be accessed.
+ - Fix in SetColumnValue() , added CanAccess() method to avoid case of accessing internal array values berore it actually allocated.
+ - Added onColumnRemoved() method to threat column removal accurately.
+
+ * DataRowCollection.cs :
+ - Added using of DataRow._nullConstraintViolation (for perfomance fix in EndLoadData())
+ - Added method onColumnRemoved() - calls each row's onColumnRemoved() (to ensure column removal is treated accurately)
+
+ * DataTable.cs :
+ - Call DataRowCollection.onColumnRemoved() in OnRemoveColumn() (to ensure column removal is treated accurately)
+
+ * DataColumnCollection.cs :
+ - Perfomance fixes :
+ - collection holds a list of its autoIncrement columns (avoids unnesessary lookup through whole collection)
+ - collection holds mapping from column names to DataColumn objects (avoids lookup through whole collection).
+ - automatic creation of column names rewrited (bug fixes + perfomance improvement)
+
+ * DataColumn.cs :
+ - Uses autoincrement list of a table
+
+2004-04-27 Atsushi Enomoto <atsushi@ximian.com>
+
+ * XmlDataLoader.cs : Even when it should ignore schema, it was
+ infering schema.
+ * XmlSchemaDataImporter.cs : DataRelation creation support.
+ Improved "DataSet" element handing. When attributes are on the
+ element, it is not a "DataSet" element.
+ Fixed parent key column name.
+ Unique name creation is not required. Just raise an error.
+ Fill facet also for attribute types.
+
+2004-04-27 Atsushi Enomoto <atsushi@ximian.com>
+
+ * DataRow.cs : Null check for CheckReadOnlyStatus() and
+ CheckNullConstraints(), with some coding guideline fixes.
+ Type check should be done by Type instance comparison.
+
+2004-04-27 Atsushi Enomoto <atsushi@ximian.com>
+
+ * DataColumnCollection.cs : When add a column to the collection, fill
+ auto-increment column.
+