1 2006-06-21 Chris Toshok <toshok@ximian.com>
3 * DataView.cs: update the index after we successfully add the new
4 row. This keeps the dataview's row view count in sync with the
7 2006-06-20 Chris Toshok <toshok@ximian.com>
9 * DataView.cs: the PropertyDescriptorCollection returned by
10 ITyepdList.GetItemProperties should include the child relations of
11 our table, in order to match MS's behavior.
13 * DataViewManager.cs: ICollection.Count property is always 1.
15 2006-06-15 Senganal T <tsenganal@novell.com>
18 - Select : If Sort String is not provided, sort the result
19 DataRows in Ascending Order of the Columns used in the filter
21 2006-06-15 Senganal T <tsenganal@novell.com>
24 - InternalEnforceConstraints : Check if any null constraints
25 are violated. Throw ConstraintException only after all the errors
28 - EnforceConstraints : Move away the logic to check for
29 NullConstraintViolation.
30 - AssertNotNullConstraint : Checks for Null Constraint
32 - EndLoadData : Do not throw any exceptions here. All the
33 errors have to be found and RowErrors set before throwing the
36 - ImportRecrod : Check the values of the row for any null
38 - SetColumnError : If the error for column is already set,
39 do not add a new error but edit the existing error.
40 - CheckValue : Set the NullConstraintViolation flag if either
41 table is being loaded or if EnforceConstraints is set to
43 * Constraint.cs : Do not throw exception when EnforceConstraints is
44 set to false or table is being loaded.
45 * UniqueConstraint.cs : Correct the error message. Set ColumnErrors
46 along with the RowError.
48 2006-05-31 Gert Driesen <drieseng@users.sourceforge.net>
50 * DataTable.cs: Renamed initInProgress to fInitInProgress. BeginInit
51 and EndInit must only be virtual in 2.0 profile. Set eol-style to CRLF.
53 2006-05-31 Senganal T <tsenganal@novell.com>
55 * XmlDataInferenceLoader.cs :
56 - InferTableElement : Repeated element should result in a single
58 Patch from Deepak Kr Velachha
60 2006-04-21 Senganal T <tsenganal@novell.com>
62 * DataRowCollection.cs :
63 - Find : If search on the table using PrimaryKey fails and if
64 index is not being maintained (during table load), search the
66 - Find (int) : Removed. Deadcode.
68 - Not necessary to delete each row from the Index.
69 Just reset the Indexes after cleaning up the row
71 - Simplify dependency check for child tables
74 - Do not use DataRowCollection.Find to search for
75 existing records as this wud check even newly loaded rows.
77 - Do not add new records to Index. Update Index only
78 if an existing record is modified. New records will be
79 taken care by EndLoadData.
81 2006-04-19 Senganal T <tsenganal@novell.com>
83 * XmlHelper.cs : A helper class for encoding/decoding schema names.
84 Caches the Schema names to minimize encoding/decoding operations and
85 duplicate strings created.
87 - Use XmlHelper for encoding/decoding schema names.
88 - Encode ConstraintNames when writing as xml.
91 * XmlDataInferenceLoader.cs
92 * XmlSchemaDataImporter.cs
93 - Use XmlHelper for encoding/decoding schema names.
94 * DataTableCollections : Minor code refactor.
95 * DataRow.cs : Create XmlElement only if required.
97 2006-04-07 Senganal T <tsenganal@novell.com>
100 - InternalEnforceConstraints() : Reset Indexes of all tables
101 before validating constraints. Fixes #78010
103 2006-03-04 Boris Kirzner <borisk@mainsoft.com>
104 * TypeDataSetGeneratorException.cs: fix .Net Soap serialization compatibility.
106 2006-03-25 Senganal T <tsenganal@novell.com>
109 - RejectChanges : When row is in Deleted state, add the row back to
110 Indexes and Validate the row.
113 2006-03-23 Senganal T <tsenganal@novell.com>
116 - LoadDataRow : Add the row to the indexes, when loading a new row.
118 2006-03-22 Senganal T <tsenganal@novell.com>
121 - PrimaryKey : Set the IsPrimaryKey attribute before Removing from collection.
122 - RemoveUniqueConstraints : Removed. dead code.
125 - If adding/removing constraint fails, retain Unique value
126 - Remove redundant code
127 * UniqueConstraint.cs :
128 - SetIsPrimaryKey : Added. Sets the value of IsPrimaryKey.
129 - RemoveFromConstraintCollectionCleanup : If constraint is on a single column, then
130 set Unique for that column to false.
131 - CanRemoveFromCollection : Do not remove constraint, if its a PrimaryKey
133 2006-03-20 Senganal T <tsenganal@novell.com>
136 - CopyRelations () : When copying the relation, do not add constraints
137 automatically for the relation.
138 - OnMergeFailed () : If merge fails and no handler is set for the MergeFailedEvent,
139 then throw DataException
140 * ConstraintCollection.cs :
141 - Add () : Check if a constraint already exists on the Columns that are being
143 - IndexOf () : Do not check for equivalent constraints, check for the exact instance.
144 * MergeManager.cs ():
146 - Handle the MissingSchemaAction.Error case,
147 - Do not create constraints when mergin the DataRelation
148 - Follow the semantics for schema merge/validation when constraints are already present
149 in the target DataSet.
150 - AdjustPrimaryKeys () :
152 - Verify Order of Columns in the PrimaryKey when merging.
153 - ResolveColumns : Changed the arument to DataSet. Simplifies code elsewhere.
154 - CompareColumnArrays, CompareColumnArrays : Helper funtions.
156 2006-03-09 Senganal T <tsenganal@novell.com>
159 - RejectChanges () : Add the row to index, if it was in deleted state and
160 Update the index if in Modified State.
161 - AcceptChanges () : Do not update the Indexes.
162 - EndEdit () : Update the indexes even if BeginLoadData has been called
163 on the table. Ideally, indexes should not be maintained during DataLoad,
164 but this needs to handled in multiple places correctly. For now, just maintain
165 the index to ensure correct operation.
167 2006-03-05 Senganal T <tsenganal@novell.com>
170 - BeginInit (), EndInit () : Implemented methods
171 - InitInProgress : Added.
173 - EndInit () : Move the adding of columns and constraints
175 - FinishInit () : Added. Adds the Constraints and Columns
177 - InitInProgress : Added.
179 - FinishInit () : Added. Virtual method
180 - InitInProgress : Added. Virtual property
181 * UniqueConstraint.cs
182 * ForeignKeyConstraint.cs
183 - FinishInit () : Added.
184 - InitInProgress : Added.
185 - DataColsNotValidated : Removed.
186 * ConstraintCollection.cs
187 - PostAddRange : Removed event
188 - PostEndEdit () : Renamed to PostAddRange
189 - Add () : Simplified the testing if constraint is initialized
190 - AddRange () : Simplified initializing the constraints
191 * DataTableCollection.cs
192 - PostAddRange () : Added. Adds the tables to the collection
193 * DataColumnColletion.cs
194 - PostEndInit () : Renamed to PostAddRange.Also, add column to
195 the collection only if not null.
197 Added/Implemented methods for design time support. Renamed some methods for consistency
198 in naming across classes for methods serving the same purpose.
200 2006-02-24 Senganal T <tsenganal@novell.com>
202 * UniqueConstraint.cs :
203 - ChildConstraint : Added. Simplifies verifying if constraints are
205 - CanRemoveFromCollection : Fixed the check to verify if constraints is
206 linked to a ForeignKeyConstraint. Fixes #77630
207 * ForeignKeyConstraint.cs :
208 - _validateRemoveParentConstraint : Removed. Not used anymore
209 - ParentConstraint : Added. Simplifies verifying if constraints are
211 2006-02-22 Senganal T <tsenganal@novell.com>
214 - RejectChanges : Do not remove Row from Indexes when state is Deleted.
215 - CheckChildRows : When checking for the ChildRows, use the current value
216 and not the original value.
218 2006-02-18 Atsushi Enomoto <atsushi@ximian.com>
220 * CustomDataClassGenerator.cs : Patch by Marek Habersack. xsd now
221 outputs AutoIncrement, AutoIncrementSeed, AutoIncrementStep and
222 ReadOnly properties. This fixes bug #77576.
224 2006-02-17 Chris Toshok <toshok@ximian.com>
226 * System.Data/DataSet.cs, System.Data/DataView.cs,
227 System.Data/ForeignKeyConstraint.cs,
228 System.Data/DataViewManager.cs, System.Data/DataRow.cs,
229 System.Data/DataSysDescriptionAttribute.cs,
230 System.Data/UniqueConstraint.cs, System.Data/DataTable.cs,
231 System.Data/DataRelation.cs: lots of attribute work, removing
232 DataSysDescription atributes (and marking the class obsolete) for
235 2006-02-17 Chris Toshok <toshok@ximian.com>
237 * DataAdapterException.cs: remove this file.
239 2006-02-17 Chris Toshok <toshok@ximian.com>
241 * DataTableReader.cs: Switch to the (bool) form of Dispose to
242 override, as the no-arg form isn't virtual.
244 * Constraint.cs: #ifdef out more DataSysDescriptions.
246 * ConstraintException.cs: add ..ctor (string, Exception) for 2.0.
248 2006-02-17 Chris Toshok <toshok@ximian.com>
250 * DataColumn.cs: #ifdef all the DataSysDescriptions !NET_2_0.
252 * AdapterMappingException.cs: nuke this file.
254 * IDbAsyncConnection.cs, IDbAsyncCommand.cs, IGetTypedData.cs,
255 ISetTypedData.cs, IDataReader2.cs, IDataSources.cs,
256 IDbExecutionContext.cs, IDataRecord2.cs, IDataUpdatableRecord.cs:
257 remove these 2.0 files.
259 2006-02-17 Chris Toshok <toshok@ximian.com>
261 * ConstraintCollection.cs: in 2.0, class is not serializable and
262 is sealed. make all the "virtuals" #if !NET_2_0 as well.
264 * Constraint.cs: not serializable in 2.0.
266 * DataColumnCollection.cs: in 2.0, class is not serializable and
267 is sealed. make all the "virtuals" #if !NET_2_0 as well.
269 * DataRelationCollection.cs: not serializable in 2.0.
271 * DataRelation.cs: not serializable in 2.0.
273 * DataRowBuilder.cs: class is sealed in 2.0.
275 * DataRowCollection.cs: in 2.0, class is not serialized and is
276 sealed. Also, Add isn't virtual in 2.0 (as the class is sealed).
278 * DataRow.cs: not serializable in 2.0.
280 * DataSet.cs: remove some DataSysDescriptions from the 2.0 build,
281 and s/GetDataReader/CreateDataReader.
283 * DataTableCollection.cs: in 2.0, class is not serializable and is
284 sealed. make all the "virtuals" #if !NET_2_0 as well.
286 * DataTableReader.cs: remove VisibleFieldCount property.
288 * DataViewSettingCollection.cs: not serializable in 2.0.
290 * DataViewSetting.cs: not serializable in 2.0.
292 * ForeignKeyConstraint.cs: serializable in 2.0.
294 * OperationAbortedException.cs: class is sealed and serializable.
296 * PropertyCollection.cs: serializable in 2.0.
298 * StatementCompletedEventArgs.cs: class is sealed.
300 * UniqueConstraint.cs: not serializable in 2.0.
302 2006-02-16 Senganal T <tsenganal@novell.com>
305 WriteDataSetElement : Add an annotation element if exists.
306 WriteDataRelationAnnotation : New. Write a DataRelation as an annotation.
307 WriteConstraints : Write ForeignKeyConstraint even when not associated with
308 a DataRelation and add a "ConstraintOnly=true" attribute for such constraints.
309 * XmlConstants.cs : Add a new constant - ConstraintOnly
310 * XmlSchemaImporter.cs :
311 - ConstraintStructure : Add field ,IsConstraintOnly, to distinguish if a foreignkeyconstraint
312 is related to relation or not.
313 - GenerateRelation : Handle the case when parentkey and childkey contain multiple columnnames.
315 2006-02-11 Senganal T <tsenganal@novell.com>
317 * UniqueConstraint.cs :
318 - PostAddRange : Check PrimaryKey is not already set for the table
320 - PrimaryKey : follow ms.net behavior when BeginInit , EndInit is used.
321 - Add new priamry key only when EndInit is called.
322 - Incase of an error, retain old primarykey
324 - Add Constraints after columns are added.
325 - If both PrimaryKey Property and PrimaryKey Constraint are set,
326 then the Constraint takes precedence.
329 2006-02-03 Senganal T <tsenganal@novell.com>
331 * DataTableCollection.cs :
332 - Remove () : Check for invalid TableName
333 - Add () : Verify the table doesn't belong to another dataset
335 - CompleteLastAdded () : Do not raise ItemAdded Event as it is
336 already raised in AddNew().
338 - Expression : Verify that the Column names in the expression are valid
339 - ResetCollectionInfo : Renamed to ResetColumnInfo
341 - RejectChanges () : Reorganized the code to do the Right thing.
342 - Item : Dont check for detached and deleted rows as these are
344 * DataRowCollection.cs :
345 - Add () : Check for null value
347 - PrimaryKey : Set AllowDBNull=false for all the key columns
348 - ImportRow : Import the row only if it is not in Detached state. if in Deleted
349 state, perform the validation when AcceptChanges/RejectChanges is called.
350 * DataColumnCollection.cs :
351 - Add : Validate the column expression before adding it to the collection.
352 - GetColumnDependency () : New. Get the dependencies on the column
353 - CanRemove : Move checks to GetColumnDependency
354 - Clear () : Simplified code. Remove unncessary checks.Also, dont check Expression col.
355 - IndexOf - Check argument.
356 Overall , appropriate error msg's are thrown if Remove/Clear fails. Removed a few
357 redundant checks performed and moved the common code to GetColumnDependency.
359 2006-01-31 Senganal T <tsenganal@novell.com>
361 * DataSet.cs : Modified CopyRelations ()
362 - Added code to copy ForeignKeyConstraints. Fixes #77411.
364 2006-01-18 Boris Kirzner <borisk@mainsoft.com>
365 * DataColumn.cs: added PropertyCchangedEvent handling.
367 2006-01-17 Senganal T <tsenganal@novell.com>
370 ItemArray : Modified to raise RowInTableException only if
371 the concerned row has been removed from the table.Fixes
374 2006-01-16 Boris Kirzner <borisk@mainsoft.com>
375 * DataTable.cs: Drop dependend indexes on column removal.
377 2006-01-16 Atsushi Enomoto <atsushi@ximian.com>
379 * CustomDataClassGenerator.cs :
380 When a DataRelation connects the same table as parent and child,
381 generate parent row property as BlahRowParent. Fixed bug #77248.
383 2006-01-10 Senganal T <tsenganal@novell.com>
384 * DataRowCollection.cs
385 - Added ListChangedEvent to notify reset of the collection.
387 - Subscribes to the ListChangedEvent of DataRowCollection
390 2006-01-09 Senganal T <tsenganal@novell.com>
393 - Resolving a name clash in IExpression
395 2006-01-06 Senganal T <tsenganal@novell.com>
398 * DataColumnCollection.cs
399 - Reset the Parameters of DataColumn to Default Values when
400 column is removed from the Table's Collection
402 2006-01-03 Senganal T <tsenganal@novell.com>
405 - ParseSortString() : Changed the way the sort string is parsed.
406 Using a regex to parse the string.Fixes bug #77104
408 2005-12-12 Konstantin Triger <kostat@mainsoft.com>
410 * DataRow.cs: Added index Updates.
411 EndEdit() fixed to first update indices and then AssertConstraints
412 based on those indices.
413 Added Validate() and AssertConstraints() functions.
414 * DataRowCollection.cs: Removed ValidateDataRowInternal().
415 * DataTable: Fixed Clear().
417 2005-12-06 Atsushi Enomoto <atsushi@ximian.com>
419 * CustomDataClassGenerator.cs : (InitializeFields) handle AllowDBNull
420 and DefaultValue as well. Patch by Marek Habersack (bug #76709).
422 2005-12-01 Miguel de Icaza <miguel@novell.com>
424 * DataSet.cs: Apply patch from Robert Jordan, to fix #76817
426 2005-11-26 Konstantin Triger <kostat@mainsoft.com>
428 * ConflictOption.cs: TARGET_JVM include.
430 2005-11-11 Senganal T <tsenganal@novell.com>
432 * ConflictOption.cs (new file)
433 - Added ConflictOption Enumeration
436 - GetProviderSpecificFieldType : Corrected the method name
438 2005-11-11 Senganal T <tsenganal@novell.com>
440 * DataSet.cs : Added the SchemaSerializationMode Property for NET_2_0
442 * SchemaSerializationMode.cs : Added SchemaSerializationMode Enumeration
443 for NET_2_0 compatibility.
447 2005-10-20 Atsushi Enomoto <atsushi@ximian.com>
449 * XmlSchemaWriter.cs : escape names in the schema with XmlConvert.
452 2005-10-14 Sureshkumar T <tsureshkumar@novell.com>
454 * DataView.cs: Correct multiple throwing of events. Patch from
456 (RowStateFilter): Fire ListChangedEvent.
457 (ApplyDefaultSort): Fire ListChangedEvent.
458 (CompleteLastAdded): call UpdateIndex to remove the row from rowCache.
459 (IBindingList.Find): Implemented.
461 2005-10-11 Sureshkumar T <tsureshkumar@novell.com>
463 * DataView.cs (IBindingList): Implemented methods for IBindingList interface.
465 2005-09-26 Lluis Sanchez Gual <lluis@novell.com>
467 * DataSet.cs: In IXmlSerializable.GetSchema, return null again for
468 untyped datasets. Fixes bug #76101.
470 2005-09-21 Boris Kirzner <borisk@mainsoft.com>
471 * DataRow.cs: Fixes for index updating.
473 - Reset case-sensitive indexes also if their filter contains columns
475 - Use GetIndex instead of FindIndex, so the indexes created in Select()
477 * RelatedDataView.cs: implement IExpression.Equals() and GetHashCode().
479 2005-09-20 Sureshkumar T <tsureshkumar@novell.com>
481 * DataView.cs (Sort): Apply default Sorting Order if Sort property
482 is reset to null. Sort property handles this. Patch from Marc.
484 * DataTable.cs (ParseSortString): Patch from Marc Haisenko for
485 allowing [ & ] in DataView.Sort string.
487 2005-09-01 Boris Kirzner <borisk@mainsoft.com>
488 * System.Data/DataRowCollection.cs: indexes should be updated even if
489 EnforceConstraints is false. Check for EnforceConstraints in
490 ValidateDataRowInternal.
492 2005-08-08 Gert Driesen <drieseng@users.sourceforge.net>
494 * DataView.cs: Changed accessibility of dataTable, rowState and
495 rowCache field to internal to fix public API. Assigned TypeConverter
497 * ForeignKeyConstraint.cs: IsConstraintViolated is now internal.
498 * Constraint.cs: IsConstraintViolated is now internal.
499 * UniqueConstraint.cs: IsConstraintViolated is now internal.
501 2005-08-05 Atsushi Enomoto <atsushi@ximian.com>
503 * XmlSchemaDataImporter.cs : When "dataset element" has identity
504 constraints, then first reserve constraints room for them and then
505 process elements, skipping pkey creation if there is already
506 reserved one. Fixed bug #75711.
508 2005-08-05 Atsushi Enomoto <atsushi@ximian.com>
510 * XmlDataInferenceLoader.cs : in GetElementMappingType(), don't guess
511 the same (QNamed) element again when it was already evaluated as
512 not simple type. Fixed one part of bug #75711.
514 2005-08-02 Boris Kirzner <borisk@mainsoft.com>
515 * XmlSchemaDataImporter.cs : Data relations should be processed after the
516 keys, so no redundant constraints created while relations processing.
518 2005-07-25 Boris Kirzner <borisk@mainsoft.com>
519 * FillOptions.cs, ConflictOptions.cs, UpdateOptions.cs:
520 added ifdef TARGET_JVM.
522 2005-07-22 Sureshkumar T <tsureshkumar@novell.com>
524 * DataViewSettingCollection.cs, DataTableCollection.cs,
525 DataSet.cs, DataView.cs, DataColumn.cs, ForeignKeyConstraint.cs,
526 DataRelationCollection.cs, UniqueConstraint.cs, DataTable.cs,
527 DataColumnCollection.cs, DataRelation.cs, DataSet.cs:
528 - updated attributes & attribute descriptions to match with
531 * DataView.cs: changed protected members
532 rowstate,rowcache,dataTable to protected internal.
533 * Constraint.cs, ForeignKeyConstraint.cs, UniqueConstraint.cs:
534 changed InConstraintViolated to protected internal.
535 * ConflictOptions.cs, UpdateOptions.cs, FillOptions.cs: enclosed
538 2005-07-21 Sureshkumar T <tsureshkumar@novell.com>
540 * ForeignKeyConstraint.cs:
541 - IsConstraintViolated (): no matter what EnforceConstraints is,
542 this function now honestly validates. It is upto the caller to run
544 - AddToConstraintCollectionSetup (): AssertConstraint according to
547 2005-07-21 Boris Kirzner <borisk@mainsoft.com>
548 * ForeignKeyConstraint.cs - IsConstraintViolated() should check also for Table.EnforceConstraints.
549 * DataTable.cs - EnforceConstraints becomes internal so it can be used by ForeignKeyConstraint.
551 2005-07-19 Sureshkumar T <tsureshkumar@novell.com>
553 * DataTable.cs - CopyConstraints (): copy constraints only if it
556 * DataSet.cs - Copy ():
557 - use activator.CreateInstance to create a typed dataset.
558 - copy tables if target does not exist, otherwise, just add rows.
559 - add relation only if it does not exists.
561 Typed datasets create the constraints & relations through
562 constructors. Fixes bug #75211.
564 2005-07-14 Sureshkumar T <tsureshkumar@novell.com>
566 * DataView.cs: Patch from Marc Haisenko to throw descriptive error
567 message when accessing Item, with invalid index.
569 2005-07-14 Sureshkumar T <tsureshkumar@novell.com>
571 reapplied patch from Marc Haisenko.
572 * DataView.cs: Patch from Marc Haisenko that ensures that rowCache
575 2005-07-13 Sureshkumar T <tsureshkumar@novell.com>
577 * DataRelationCollection.cs: adding a relation with same set of
578 parent columns & child columns, should not be allowed.
580 2005-07-08 Sureshkumar T <tsureshkumar@novell.com>
582 * DataTableReader.cs: GetSchemaTable: DataType column should be
583 passed a type of Type.
585 * DataRow.cs: Load : Fired necessary events.
587 * DataTable.cs: LoadDataRow (object [], LoadOption): Fired
590 2005-06-28 Sureshkumar T <tsureshkumar@novell.com>
592 * DataRow.cs: Delete (): if row is detached, do nothing.
595 2005-06-22 Sureshkumar T <tsureshkumar@novell.com>
597 * DataRow.cs: Added method MergeValuesToRow copy merge two rows
598 according to the merge rules.
600 * MergeManager.cs: (MergeRow): use MergeValuesToRow
601 API. CopyValuesToRow simply makes the target row same as source
602 row. Rather, MergeValuesToRow merges with the target row according
605 2005-06-19 Konstantin Triger <kostat@mainsoft.com>
607 * DataSet.cs: Fixed ReadXml to work with IXmlSerializable
609 2005-06-17 Jordi Mas i Hernandez <jordi@ximian.com>
611 * DataViewManager.cs: fixes exception and creates DataView
613 2005-06-15 Sureshkumar T <tsureshkumar@novell.com>
615 * DataRow.cs: CheckChildRows: cascade parent changes to child rows
616 only if there is a change in columns of the fk constraint.
618 2005-06-14 Sureshkumar T <tsureshkumar@novell.com>
620 * DataSet.cs: GetChanges: if row is deleted, get parent rows based
621 on original version. fixes bug #75227.
623 2005-06-13 Sureshkumar T <tsureshkumar@novell.com>
625 * DataRowCollection.cs: Find (keys, version): Added an overload to
626 find keys matching given DataViewRowState filter. Used in
627 DataSet.Merge and DataTable.LoadDataRow.
629 * DataTable.cs: LoadDataRow (values, LoadOption): Use
630 DataRowCollection.Find (object [], DataViewRowState) overload.
633 - CopyValuesToRow: Create target "records" out of loop. Records
634 should be created once, not for each column. Dispose Unused target
638 - MergeRow: Find rows with matching original records. If not,
639 select with current values.
640 - MergeRow: While adding new row, use NewNotInitializedRow.
642 * ForeignKeyConstraint.cs: IsConstraintViolated: should not check
643 if EnforceConstraints is false.
645 2005-06-10 Sureshkumar T <tsureshkumar@novell.com>
647 * DataRow.cs: CopyValuesToRow: if orginal == current, don't create
648 a new current record.
650 * DataSet.cs: GetChanges :Temporarily disable EnforceConstraints.
652 * MergeManager.cs: Merge: Temporarily disable
653 EnforceConstraints. Patch from george.barbarosie@gmail.com (George
656 2005-06-09 Jordi Mas i Hernandez <jordi@ximian.com>
658 * DataView.cs: fixes GetListName
660 2005-06-02 Atsushi Enomoto <atsushi@ximian.com>
662 * XmlSchemaConstants.cs,
663 XmlSchemaDataImporter.cs,
664 XmlSchemaWriter.cs : AutoIncrementStep support. Patch partly by
665 George Barbarosie. Fixed bug #75121.
666 * XmlSchemaMapper.cs : it is not used anymore, so just removed.
668 2005-05-31 Boris Kirzner <borisk@mainsoft.com>
669 * DataRow.cs : SetParentRow on Detached row with no Default version throws an exception.
671 2005-05-29 Konstantin Triger <kostat@mainsoft.com>
673 * This patch fixes #74813
674 * DataView.cs: rework the CreateChildView to receive the index into the indexed row array, rowState became protected to be initialized from RelatedDataView
675 * DataRowView.cs: movo the logic of creating the child view to the DataView
676 * RelatedDataView.cs: perform correct init.
678 2005-05-25 Sureshkumar T <tsureshkumar@novell.com>
680 * DataTable.cs: Reworked DataTable.LoadDataRow method after
681 regressions caused by Index redesign.
682 * DataRow.cs: Load : reworked.
684 2005-05-25 Konstantin Triger <kostat@mainsoft.com>
686 * ISafeDataRecord.cs: Added GetDateTimeSafe method, the interface was made derived from IDataRecord
688 2005-05-22 Konstantin Triger <kostat@mainsoft.com>
690 * DataTable.cs, DataColumn.cs: in continuation to the previous fix - moving the common logic to 1 function and throwing the correct exception in any flow
692 2005-05-20 Sureshkumar T <tsureshkumar@novell.com>
694 * DataTable.cs: CreateRecord :value should be set to auto
695 increment value or default value if the given value is null.
697 2005-05-16 Konstantin Triger <kostat@mainsoft.com>
699 * DataTable.cs: In DataTable.LoadDataRow with LoadOption - reverting the search order back to Original -> Current (by Suresh request)
701 2005-05-16 Konstantin Triger <kostat@mainsoft.com>
703 * DataRow.cs, DataTable.cs: code under net_2_0 changed to use the new interface
704 * DataTable.cs: Added CompareRecords, which compares records in column order
707 2005-05-16 Sureshkumar T <tsureshkumar@novell.com>
710 * DataTable.cs: quick fix to make build 2.0 profile (follow up for
711 check in 2005-05-16). Merge with previous changes.
713 2005-05-11 Sureshkumar T <tsureshkumar@novell.com>
715 fix for "import row does not import deleted records"
717 * UniqueConstraint.cs: Make a way to access value even from a
718 deleted record. deleted records are added to the collection by
722 - Added restriction-less methods GetValue to fetch a
723 value even if it is in deleted state.
724 - If a row is detached, don't try to delete it from indexes.
725 - sanity check for record_index in CopyValuesToRow method
727 2005-05-05 Sureshkumar T <tsureshkumar@novell.com>
729 * DataTableReader.cs: Implemented Delete handler and move the
730 current pointer accordingly.
732 2005-05-04 Sureshkumar T <tsureshkumar@novell.com>
734 * DataTableReader.cs: Added event handlers to make reader stable
735 when the datasource is modified. Thanks to Umadevi for giving the
736 review comments for this implementation.
738 * DataTable.cs: Clear (): Raise TableCleared event.
740 * DataTableClearEventArgs.cs: Args for DataTableClearEventHandler.
742 * DataTableClearEventHandler.cs: Handler for DataTable.TableClear
745 * DataRow.cs: AcceptChanges: raise row changing & row changed
748 * DataRowCollection.cs: Clear : remove rows from indexes
750 2005-05-02 Atsushi Enomoto <atsushi@ximian.com>
752 * XmlSchemaDataImporter.cs : XmlSchemaParicle might be XmlSchemaAny.
753 This fixes bug #74784.
755 2005-04-29 Sureshkumar T <tsureshkumar@novell.com>
757 * DataTableReader.cs: removed use of _first. throw if given index
758 is out of range of columns. Copy DataTable [] to local array so
759 that not to be disturbed.
761 2005-04-27 Sureshkumar T <tsureshkumar@novell.com>
763 * DataTableReader.cs: Implemented most of the TODO.
765 2005-04-22 Sureshkumar T <tsureshkumar@novell.com>
767 * LoadOption.cs: Changed the enums. Keeping old values for
770 * DataTable.cs: Implemented methods Load and its overloads. Also
771 implemented LoadDataRow.
773 * DataRowCollection.cs: Added a variation of the Find method to
774 return a row even if it is of state Deleted. This is required for
775 DataTable.LoadDataRow method.
777 * DataRow.cs: Implemented internal helper method Load for loading
778 values from an object array and given an LoadOption (2.0 feature).
780 * DataRowAction.cs: Added few more enums for .net 2.0. Sorted
783 2005-05-16 Konstantin Triger <kostat@mainsoft.com>
785 * UniqueConstraint.cs : IsNull check is relevant for rows having default row version.
786 * DataTable.cs : The row should be validated when imported
787 * DataRowCollection.cs : if the row does not contain Proposed neither Current version, it's irrelevant for validation
789 2005-04-26 Boris Kirzner <borisk@mainsoft.com>
791 * UniqueConstraint.cs :
792 - Add indication whenever the constraint belongs to collection.
793 - Calculation of IsPrimaryKey simplified.
794 - If constraint is based on single column, the column becomes unique.
795 - Use boolean IsConstraintViolated() instead of AssertConstraint().
796 - Use Index.Duplicates to proper exception message formatting.
797 - AssertConstraint(DataRow) changed to suite new indexes interface.
798 - Added CanRemoveFromCollection method.
799 - Contains() method renamed to IsColumnContained().
800 * RelatedDataView.cs : added new class.
802 - Reset indexes after merge.
803 - Add new tables when row array is merged into dataset.
804 - Clean proposed record in MergeRow.
805 - Inherit nesting on creating new relations in target data set.
806 - Avoid double loop on constraints collection.
807 * Locale.cs : added new class.
808 * ISafeDataRecord.cs : added new interface.
809 * Index.cs : commented out. Index implementation moved to System.Data.Common.
810 * ForeignKeyConstraint.cs :
811 - No more use of childColumnsExtended since new indexes allow duplicate records.
812 - Constraints can not be created on expression columns.
813 - Removed unnecessary delegation.
814 - Use boolean IsConstraintViolated() instead of AssertConstraint().
815 - Use proper exception message formatting.
816 - Contains() method renamed to IsColumnContained().
817 * DataViewRowState.cs : use enum members to simplify notation.
818 * MergeManager.cs : implemented RelationCollectionChanged().
819 * DataView.cs : new implementation.
820 * DataTableCollection.cs :
821 - Added boundary check in indexer.
822 - More accurate handling in AddRange().
823 - Raise event in Remove().
825 - Hold primary key as constraint.
826 - Added accurate handling of DefaultView.
827 - Hold DataRowBuilder per table.
828 - Proper exception messages if enforce Constraints is violated.
829 - If there is no rows, Compute() returns DBNull.
830 - Use DataRow properties instead of private members.
831 - CopyProperties() fixed.
832 - Raise proper events in EndInit().
833 - Proper order of violation checks in EndLoadData().
834 - Create array of rows using NewRowArray().
835 - ImportRow handles rows according to their versions.
836 - LoadDataRow make use of records (instead of raw object array).
837 - Added and implemented LoadDataRow() that gets IDataRecord as a parameter (used in Fill)
838 - Select() uses indexes filtering and sorting ability (instead of "loop-throw-sort" approach).
839 - Removed redundant RowSorter and Sortable column classes.
840 - ParseSortString() fixed to threat bracketed column names.
841 - Table holds collection of property descriptors.
843 - Reset table case sensitive indexes on CaseSensitive change.
844 - EnforceConstraints update logic moved to internal method (used by DataTable).
845 - InAddChangedRow first add row and than copy values for proper handling of default values.
847 - Changed private member names to suite name convention.
848 - CancelEdit() fixed.
849 - CreateChildView() delegates to DataView.
851 - Proper exception messages in indexers.
852 - RowVersion uses DataView.
853 - GetProperties() delegates to corresponding table if needed.
854 * DataRowCollection.cs :
855 - Common Add() logic moved to AddInternal() (used also by DataTable).
856 - Removed redundant check from Contains().
857 - Dalegate Find() calls when possible.
859 - RomoveAt() delegates to Remove().
860 - Optimized constraints check in row validation.
861 * DataRelationPropertyDescriptor.cs : added new class.
862 * DataRelationCollection.cs :
864 - Fixed order of actions in AddCore().
865 - RemoveCore() also delegates to base.
866 - Add relation to dataset also in AddCore().
867 - Remove relation from dataset also in RemoveCore().
868 - InTransition hold a data relation so we can properly identify the "in transition" state.
869 - Added threat of parent and child table s property descriptors in Add().
870 - Common Add() logic moved to AddCore().
872 - Remove() threats "in transition" state properly.
873 - Remove methods delegate to single implementation.
874 * DataColumnPropertyDescriptior.cs :
875 - Added new constructor.
876 - Commented out redundant method.
877 * DataColumnCollection.cs :
878 - Boundary check in indexer.
879 - RegisterName and UnregisterName become internal (used also by DataColumn).
882 - Rethrow correct exception in Clear();
883 - Change in collection resets parent table property descriptors.
884 - Added PostEndEdit() helper method (used by DataTable).
886 - Private member names changed to suite name convention.
887 - Created method for CanAutoIncrement() logic.
888 - Proper handling of column name update.
889 - Proper exception messages on expression update.
890 - Proper namespace handling (delegates to table when needed).
891 - Removed redundant check in Unique update.
892 - Implemented internal Clone().
893 - GetParentRalation() and GetChildRelation() become private.
895 - Added abstract methods (implemented in UniqueConstraint and ForeignKeyConstraint).
896 - Simplified index update.
897 * ConstraintCollection.cs :
898 - Use Locale instead of CaseSensitive in column names comparison.
900 - Rethrow correct exception type in Add().
901 - Proper update of table primary key in Add().
902 - Delegate CanRemove() to constraint.
903 - Remove table primary key in Clear();
904 - Delegate "can remove" check to constraint in Remove().
905 - Removed unnecessary methods and properties.
907 - RowSate becomes calculated property.
908 - Use properties instead of private members where possible.
910 - Fixed order of actions in ItemArray update.
912 - Added ImportRecord() method.
913 - Removed redundant SetValuesFromDataRecord().
914 - Fixed IndexFromVersion().
915 - Added VersionFromIndex() method. Returns row version the passed record index corresponds to.
916 - Fixed AcceptChanges().
917 - Fixed creating proposed version in BeginEdit();
918 - Added record disposal in Delete().
919 - Fixed CheckChildRows().
920 - EndEdit() fixed. Checks for readonly. Uses straight flow instead of "try and fix if fail" approach.
921 - GetChildRows() and GetPrarentRows() rewrited. Use records and indexes for rows lookup.
922 - GetColumnError() delegates to another implementation.
923 - HasVersion() fixed.
924 - RejectCahnges checks on child rows before passing through.
925 - SetParentRow() fixed. Create relation collection if needed. Use typed data container value copy.
926 - CopyErrors() logic moved to separate method (used also by DataTable).
927 * ExpressionElement.cs : added new class.
928 * Res.cs : added new class.
930 2005-04-20 Jordi Mas i Hernandez <jordi@ximian.com>
932 * DataViewManager.cs: implements TypedList.GetListName used in SWF
934 2005-04-19 Atsushi Enomoto <atsushi@ximian.com>
936 * DataRowView.cs : indexer should access to DataRow with proper
937 DataRowVersion. Fixed bug #74650.
939 2005-04-18 Sureshkumar T <tsureshkumar@novell.com>
941 * DataRow.cs: if there are no mapping fields, fill with default
944 2005-04-17 Atsushi Enomoto <atsushi@ximian.com>
946 * DataView.cs : Delete() should not try to remove row twice.
949 2005-04-13 Atsushi Enomoto <atsushi@ximian.com>
951 * DataTable.cs : Use GetRowType() for the base of the returning array
952 type of Select(). Fix by Gerhard Rittweger.
953 * CustomDataClassGenerator.cs : Fixed slightly harmless wrong code.
955 2005-04-13 Atsushi Enomoto <atsushi@ximian.com>
957 * CustomDataClassGenerator.cs : custom relation was not added to
958 Relations property. The second entry of bug #69276 was fixed.
959 Patch by Daniel Rodriguez.
961 2005-04-07 Lluis Sanchez Gual <lluis@novell.com>
963 * DataRowCollection.cs: Fix the signature of the Add method
966 2005-03-16 Atsushi Enomoto <atsushi@ximian.com>
968 * DataRow.cs : on importing row, it was copying data from incorrect
969 DataRow. This fixes bug #73288.
971 2005-03-07 Jackson Harper <jackson@ximian.com>
973 * DataViewManagerListItemTypeDescriptor.cs: Implement missing
974 features. These are needed for System.Windows.Forms databinding.
976 2005-02-25 Atsushi Enomoto <atsushi@ximian.com>
978 * DataColumn.cs : setting negative value on MaxLength of SimpleContent
979 column is still valid.
981 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
983 * XmlSchemaWriter.cs : new file for outputting XmlSchema.
984 * DataSet.cs : removed rewritten code in XmlSchemaWriter.
985 * XmlConstants.cs : added UseCurrentCulture constant.
987 Use new Xml Schema writer.
988 Use XmlSchemaDataImporter as we use in DataSet.
990 2005-02-10 Atsushi Enomoto <atsushi@ximian.com>
992 * DataView.cs, DataRowView.cs : Fixed bug #72421. CreateChildView()
993 should target only child rows.
995 2005-02-03 Atsushi Enomoto <atsushi@ximian.com>
997 * DataViewManager.cs: misuse of ReadStartElement(string).
998 * DataRowView.cs : removed some MonoTODO.
1000 2005-02-02 Sureshkumar T <tsureshkumar@novell.com>
1001 Ankit Jain <radical@corewars.org>
1003 * DataColumn.cs: throw exception if the column is part of a
1004 relationship, when chaning the data type. Added methods
1005 "GetParentRelation ()" and "GetChildRelation ()" get the relation
1006 which contains the current column
1007 * DataRelation.cs: Added method "Contains (DataColumn)" to check
1008 whether the relation contains the given column.
1010 fixes nunit failure: DataRelationTest.InvalidConstraintException2.
1012 2005-02-02 Sureshkumar T <tsureshkumar@novell.com>
1014 * DataColumnCollection.cs: implemented todo item "check for
1015 constraints" when removing columns from table.
1016 * DataRowCollection.cs: Clear (): don't have to throw child key
1017 constraint exception when the child table does not have any
1018 rows. safe to remove parent rows.
1019 * UniqueConstraint.cs: added method "Contains (DataColumn)" to
1020 check whether a column is part of UniqueConstraint.
1021 * ForeignKeyConstraint.cs: added method "Contains (DataColumn,
1022 lookInParent)" to check whether a column is part of foreignkey.
1024 fixes nunit failure: DataTableTest.ClearTest ()
1026 2005-02-02 Sureshkumar T <tsureshkumar@novell.com>
1028 * ForeignKeyConstraint.cs: validating columns: move checking
1029 "tables are of same dataset" before "checking column types".
1031 fixes nunit failure: ForeignKeyConstraint.CtorExceptions.
1033 2005-02-02 Atsushi Enomoto <atsushi@ximian.com>
1035 * DataViewManager.cs : let's just use StringWriter instead of
1036 XmlTextWriter (to avoid empty tag string mismatch annoyance.)
1037 * DataView.cs : implemented BeginInit() and EndInit(). Don't update
1038 rows during init phase until EndInit() is invoked. During init phase,
1039 just hold properties such as Sort that affects on rows.
1041 2005-02-02 Atsushi Enomoto <atsushi@ximian.com>
1043 * DataTableCollection.cs : (RemoveAt) just use IndexOutOfRangeException.
1045 2005-02-02 Atsushi Enomoto <atsushi@ximian.com>
1047 * DataView.cs : DataRowView.EndEdit() raises ItemMoved event.
1048 set_Table clears Sort and RowFilter.
1050 2005-02-02 Atsushi Enomoto <atsushi@ximian.com>
1053 - Clear() should clear AddNew cache.
1054 - Open() invokes Reset().
1055 - ConstraintCollectionChanged() itself does not invoke OnListChanged().
1056 - Reset() does not Open, Close and Update Index.
1057 - UpdateIndex() can be invoked even if it has no table.
1058 - Reset event is invoked always after actual query to table.
1059 - set_Table should raise PropertyDescriptorChanged event.
1061 2005-02-02 Atsushi Enomoto <atsushi@ximian.com>
1063 * DataView.cs : ColumnCollectionChanged() is the event invoker (i.e.
1064 when overriden, no column change events are fired).
1066 2005-02-02 Atsushi Enomoto <atsushi@ximian.com>
1068 * DataView.cs : CancelEditRowView() and DeleteRowView() was incorrectly
1069 checking target tables. They also should raise events if required.
1071 2005-02-02 Atsushi Enomoto <atsushi@ximian.com>
1073 * DataView.cs : simplify code with UnsortedList.
1075 2005-02-01 Atsushi Enomoto <atsushi@ximian.com>
1077 * DataView.cs : Mostly reimplemented.
1078 - UpdateIndex() is invoked only when it is required (results in
1079 significant performance improvement).
1080 - Use SortedList and wrapper OptionalSortedList which switches
1081 between SortedList (with Sort) and UnsortedList (without Sort).
1082 - DataView itself now contains two collections for rowviews:
1083 Table rows based pool and AddNew() based cache. Consider those
1084 two collections in every members.
1085 - Reset() does not clear rows. Just invokes UpdateIndex().
1086 - Hook RowDeleting, ColumnChanging and ColumnChanged events in table
1087 which is required to handle state changes.
1088 - Reimplemented Find() and FindRows() because of internal changes.
1090 2005-02-01 Atsushi Enomoto <atsushi@ximian.com>
1092 * DataTable.cs : Fixed row comparer. Even if every of the sort target
1093 columns are identical for two rows, they should not be regarded as
1094 the same unless they are Object.ReferenceEquals.
1096 2005-02-01 Atsushi Enomoto <atsushi@ximian.com>
1098 * DataRowCollection.cs : on adding a row, should raise
1099 ChangingDataRow() as well as ChangedDataRow().
1101 2005-01-31 Sureshkumar T <tsureshkumar@novell.com>
1103 * DataRow.cs: SetParentRow (): use relation.ParentColumns &
1104 relation.ChildColumns instead of relation.ChildKeyConstraint.*
1105 because createConstrains flag may be false when creating data
1106 relations. Hack along with Ankit Jain.
1108 2005-01-31 Atsushi Enomoto <atsushi@ximian.com>
1110 * DataView.cs :some interface implementations.
1112 2005-01-28 Atsushi Enomoto <atsushi@ximian.com>
1114 * DataView.cs : Add to table only when the row is not in the table.
1116 2005-01-28 Atsushi Enomoto <atsushi@ximian.com>
1118 * DataView.cs : implemented FindRows() (btw we should not use
1119 DataTable since there are detached rows by AddNew().)
1121 2005-01-28 Atsushi Enomoto <atsushi@ximian.com>
1124 Code cleanup: privatify some members, remove unused methods.
1125 Some event-based invocation methods should not raise NotImplemented.
1127 2005-01-28 Atsushi Enomoto <atsushi@ximian.com>
1129 * DataSet.cs : ReadXml() became closer to MS behavior, being hacky.
1131 2005-01-28 Atsushi Enomoto <atsushi@ximian.com>
1133 * XmlSchemaDataImporter.cs : empty element is not regarded as a column.
1135 2005-01-28 Atsushi Enomoto <atsushi@ximian.com>
1137 * UniqueConstraint.cs : mostly reverted the previous patch + check
1138 IsPrimaryKey before validation.
1140 2005-01-28 Atsushi Enomoto <atsushi@ximian.com>
1142 * DataView.cs : Fixed duplicate insertion to Hashtable.
1143 * UniqueConstraint.cs : Unique constrained pair of columns could be
1146 2005-01-27 Atsushi Enomoto <atsushi@ximian.com>
1149 Don't do anything for Sort/ApplyDefaultSort/RowFilter/RowStateFilter
1150 when the same value is being set.
1151 Examined UpdateIndex() and marked FIXME where MS does not invoke it.
1152 Removed unused OnColumnChanged().
1153 Now store rowViewPool and reuse DataRowView objects.
1154 Optimized UpdateIndex() - avoid ArrayList. Avoid Haashtable.Rehash().
1156 2005-01-27 Atsushi Enomoto <atsushi@ximian.com>
1158 * DataViewSettings.cs : no MonoTODO anymore.
1159 * DataViewManager.cs : pass itself to new DataView() (new ctor).
1160 * DataRowView.cs : GetHashCode() returns its Row's hash.
1161 * DataTablePropertyDescriptor.cs : use new ctor().
1162 * DataView.cs : added new ctor()s that accept DataViewManager.
1164 2005-01-27 Atsushi Enomoto <atsushi@ximian.com>
1166 * DataView.cs, DataRowView.cs : AddNew() should not add the row to table
1167 (it is still detached). So handle those rows differntly.
1168 CancelEdit(), EndEdit() and Delete() propagates those events to
1169 DataView (and handle row collection).
1170 Eliminate "throw new Exception()".
1171 Don't catch all the exception thrown in ListChanged event.
1172 * DataTable.cs : made RowSorter as internal and use it in DataView.
1173 no need to pass DataRow[] to .ctor().
1175 2005-01-27 Atsushi Enomoto <atsushi@ximian.com>
1177 * DataTable.cs : don't create DefaultView unless it is required. It
1178 significantly improves performance. (i.e. DataView perf. is sick ;-)
1180 2005-01-27 Atsushi Enomoto <atsushi@ximian.com>
1182 * DataViewSetting.cs,
1183 DataViewSettingCollection.cs,
1184 DataViewManager.cs : implemented basic members.
1186 2005-01-26 Atsushi Enomoto <atsushi@ximian.com>
1188 * Node.cs, DataColumnPropertyDescriptor.cs, DataTable.cs :
1189 Eliminate "throw new Exception".
1191 2005-01-25 Atsushi Enomoto <atsushi@ximian.com>
1193 * DataRow.cs : (set_Item) RowNotInTableExeption check should be done
1194 regardless of index existence.
1196 2005-01-25 Atsushi Enomoto <atsushi@ximian.com>
1198 * DataTable.cs : use new IExpression.EvalBoolean() to avoid extraneous
1201 2005-01-25 Sureshkumar T <tsureshkumar@novell.com>
1203 * DataTable.cs: ImportRow :Do not add to rows collection if the
1204 import row is in detached state.
1206 2005-01-25 Sureshkumar T <tsureshkumar@novell.com>
1208 * DataRow.cs: CopyValuesToRow : set the column value with the
1209 default version of the given row.
1210 * DataTable.cs: ImportRow: Copy values before adding row.
1211 * DataSet.cs: AddChangedRow: Add the row to the table after
1214 Fixes bug #67317. Patch by Ankit Jain.
1216 2005-01-25 Atsushi Enomoto <atsushi@ximian.com>
1218 * DataRowView.cs : Fixed IsEdit to reflect correct status of DataRow.
1219 * DataRow.cs : Expose editing status internally.
1221 2005-01-25 Atsushi Enomoto <atsushi@ximian.com>
1223 * DataView.cs : missing attributes.
1225 2005-01-24 Atsushi Enomoto <atsushi@ximian.com>
1227 * DataRowView.cs : implemented CreateChildView().
1229 2005-01-24 Atsushi Enomoto <atsushi@ximian.com>
1231 * DataTable.cs, DataView.cs :
1232 Optimized DataView to compile only once RowFilter and Sort when
1233 those properties are set. To make it possible, extracted
1234 SortableColumn out of DataTable and added internal DataTable.Select()
1235 that accepts precompiled IExpression and SortableColumns[].
1237 2005-01-24 Atsushi Enomoto <atsushi@ximian.com>
1239 * DataColumn.cs : set_MaxLength is not allowed when it is mapped to
1240 SimpleContent. (However, it is weird but it never fails when we set
1241 ColumnMapping = MappingType.SimpleContent when we fhave MaxLength.)
1243 2005-01-21 Atsushi Enomoto <atsushi@ximian.com>
1245 * DataRow.cs : more Current -> Default fixes. Check if it should throw
1246 VersionNotFoundException. Patch by Ankit Jain.
1248 2005-01-21 Atsushi Enomoto <atsushi@ximian.com>
1250 * DataRow.cs : Default selects the right version for the current
1251 state of the row. Current is not always available. Also change
1252 that for GetParentRow(). Patch by Ankit Jain.
1254 2005-01-21 Atsushi Enomoto <atsushi@ximian.com>
1256 * DataTable.cs : CopyColumn() should copy AutoIncrement after
1257 DefaultValue, or it will raise an error in some cases.
1259 2005-01-20 Atsushi Enomoto <atsushi@ximian.com>
1261 * ConstraintCollection.cs : Add() should throw ArgumentException when
1262 the argument constraint fails validation.
1263 DataTable.cs : set_PrimaryKey should throw ArgumentException when
1264 the argument contains constraints which fail validation.
1266 2005-01-19 Sureshkumar T <tsureshkumar@novell.com>
1268 * DataRelationCollection.cs:
1270 Method Remove : Donot throw exception if DataRelation argument is
1271 null in DataRelationCollection.Remove method.
1273 Method RemoveAt : Exception should be IndexOutOfRangeException if
1274 row index is not in list range.
1276 Fixes nunit failures DataRelationCollection.Remove and
1277 DataRelationCollection.RemoveAt.
1279 2005-01-19 Sureshkumar T <tsureshkumar@novell.com>
1281 * ConstraintCollection.cs: Donot throw exception if constraints
1282 are null in AddRange method. Check for null before using the
1287 2004-01-19 Atsushi Enomoto <atsushi@ximian.com>
1289 * XmlDataInferenceLoader.cs,
1290 XmlDataReader.cs : Check if the XmlReader (node) represents DataSet
1291 or a table, reusing code block in XmlDataInferenceLoader.
1292 This fixes bug #60118.
1294 2004-01-19 Atsushi Enomoto <atsushi@ximian.com>
1296 * XmlDiffLoader.cs : Ankit Jain <radical@imt.ac.in> has a conflicting
1297 patches and some good catches. Some attributes should be skipped,
1298 and loaded value must be typed.
1300 2004-01-19 Atsushi Enomoto <atsushi@ximian.com>
1303 XmlDataInferenceLoader.cs,
1304 XmlDataReader.cs : use common const for http://www.w3.org/2000/xmlns/.
1305 * XmlDiffLoader.cs : It was not handling attributes. Fixed bug #70961.
1307 2005-01-18 Sureshkumar T <tsureshkumar@novell.com>
1309 Fix for bug #66838. This patch is submitted by "Ankit Jain"
1310 <radical@corewars.org> and refactored.
1312 * DataRow.cs: Allows to set a parent row even if the row is in
1315 * DataRelation.cs: method "UpdateConstraints" is added to check
1316 and create missing keys when adding a relation. This is refactored
1317 approach from DataRelationCollection.Add method.
1319 * DataRelationCollection.cs: AddCore methods of all relation types
1320 are synchronized. A Check for existing constraints is
1321 done. Relation is added to the list only if all checks are passed.
1323 2004-01-18 Atsushi Enomoto <atsushi@ximian.com>
1325 * DataColumnCollection.cs : Clear() throws ArgumentException that
1326 wraps thrown innerException.
1327 * XmlSchemaDataImporter.cs : removed FIXMEs.
1329 2004-01-12 Atsushi Enomoto <atsushi@ximian.com>
1331 * DataSet.cs : When serializing DataTable, BuildSchema() is passed
1332 null relation collections.
1333 Quick fix for XmlSerializer deserialization. It does not require
1334 XML Schema included.
1336 2004-01-11 Atsushi Enomoto <atsushi@ximian.com>
1339 CustomDataClassGenerator.cs :
1340 In DataSet class, IXmlSerializable.GetSchema() returns null.
1341 In strongly-typed class, it returns schema.
1343 2004-01-07 Atsushi Enomoto <atsushi@ximian.com>
1345 * XmlDataInferenceLoader.cs : test driver class should be excluded.
1347 2004-12-01 Miguel de Icaza <miguel@ximian.com>
1349 * DataView.cs: Patch from Marc Haisenko that ensures that rowCache
1352 2004-11-10 Atsushi Enomoto <atsushi@ximian.com>
1354 * CustomDataClassGenerator.cs : generated foreign key constraint
1355 construction code was creating empty child columns and thus it
1356 was invalid. This fixes bug #69276 (patch by Martin Voelkle).
1358 2004-11-02 Atsushi Enomoto <atsushi@ximian.com>
1360 * CustomDataClassGenerator.cs : custom DataTable ctor should call
1361 InitializeFields(), and those DataColumns created by that method
1362 should take data type. This should fix bug #68972.
1364 2004-10-15 Atsushi Enomoto <atsushi@ximian.com>
1366 * DataSet.cs : Also clear UnhandledAttributes ArrayList before
1367 generating next attribute column schema. This fixes bug #68432.
1369 2004-10-14 Umadevi S <sumadevi@novell.com>
1370 * DataTable.cs : Corrected the Clone method to use Activator.CreateInstance so that the
1371 correct subclass is returned. This fixes bug #67631
1373 2004-10-14 Umadevi S <sumadevi@novell.com>
1374 * DataSet.cs : Corrected the Clone method to use Activator.CreateInstance so that the
1375 correct subclass is returned. This fixes bug #67627
1377 2004-10-13 Atsushi Enomoto <atsushi@ximian.com>
1379 * DataSet.cs : clear UnhandledAttributes ArrayList before generating
1380 next element column schema. This fixes bug #68256.
1382 2004-10-12 Atsushi Enomoto <atsushi@ximian.com>
1384 * DataSet.cs : now xs:schema contains xmlns="".
1385 This fixes bug #68008.
1387 2004-10-12 Atsushi Enomoto <atsushi@ximian.com>
1389 * DataSet.cs : DBNull attribute column should not be written as
1390 empty attribute. This fixes bug #68007.
1392 2004-10-12 Atsushi Enomoto <atsushi@ximian.com>
1394 * DataSet.cs, XmlConstant.cs, XmlSchemaDataImporter.cs:
1395 DataColumn.ReadOnly was not handled. This fixes bug #68005.
1396 Attribute defaultValue was not handled too.
1398 2004-10-07 Atsushi Enomoto <atsushi@ximian.com>
1401 - When AllowDBNull is false on attribute DataColumn, its schema
1402 should contain use="required". This fixes bug #66792.
1403 - If MaxLength is set on attribute DataColumn, the mapped schema
1404 type should contain maxLength facet. This fixes bug #66793.
1406 2004-10-04 Atsushi Enomoto <atsushi@ximian.com>
1408 * DataSet.cs : For a row, when a relation is not nested, then it is
1409 still output target since it won't be written as a child of its
1410 parent. It fixes bug #66379.
1412 2004-10-03 Atsushi Enomoto <atsushi@ximian.com>
1414 * DataSet.cs : Attribute constraint field XPath must be written as
1415 @blah. This fixes bug #66366.
1417 2004-09-28 Umadevi S <sumadevi@novell.com>
1418 * DataRow.cs - checked for Enforceconstraints, while using indices to search for related rows
1420 2004-09-24 Sureshkumar T <tsureshkumar@novell.com>
1422 * DataSet.cs : Don't check constraints for dataset clear
1423 * DataRowCollection.cs : check for EnforceConstraints flag
1424 before checking foriegn key constraints in Clear method
1425 * DataTable.cs : Redundant checking removed in Clear method as it is
1426 checked in DataRowCollection.Clear method.
1429 2004-09-19 Sureshkumar T <tsureshkumar@novell.com>
1430 * DataRow.cs : while deserialization of dataset, adding a current row precedes the original row.
1431 hence, adding a row cache is necessary if the original row happens to be current.
1434 2004-08-23 Martin Baulig <martin@ximian.com>
1436 * XmlDataInferenceLoader.cs (Driver): Make this class internal,
1439 2004-08-18 Umadevi S <sumadevi@novell.com>
1440 * DataView.cs - Completed most of the event handling.
1441 Thanks to Punit Todi <punit_todi@da-iict.org> for implementing most of it.
1442 Thanks to Boris Kirzner <borisk@mainsoft.com> for commenting and suggesting changes to the implementation.
1443 * DataTable.cs - Changed Access modifiers of class/methods since it was used by DataView.
1445 2004-08-06 Atsushi Enomoto <atsushi@ximian.com>
1447 * DataSet.cs : DataSet's ExtendedProperties were not XmlConverted.
1449 2004-08-05 Atsushi Enomoto <atsushi@ximian.com>
1451 * XmlConstants.cs : Added constants for "msprop" support.
1452 * DataSet.cs : ExtendedProperties should be written in the schema.
1453 This fixes bug #61233.
1455 2004-07-27 Atsushi Enomoto <atsushi@ximian.com>
1457 * DataSet.cs : on serialization to XmlWriter, XmlConvert should be
1458 used. There were also some culture dependency problems to write int.
1460 2004-06-27 Atsushi Enomoto <atsushi@ximian.com>
1462 * XmlDataInferenceLoader.cs : It was not always filling relation
1463 child table information correctly. This fixes bug #60742.
1465 2004-06-23 Umadevi S <sumadevi@novell.com>
1466 * UniqueConstraint.cs :changed a ifdef true to ifdef NET_1_1
1468 2004-06-22 Atsushi Enomoto <atsushi@ximian.com>
1470 * DataSet.cs : Fixed ReadXml(). When ReadMode is ReadSchema and the
1471 schema is inside the document element (as created in XmlWriteMode
1472 .WriteSchema), it should read schema from that non-document element.
1473 This fixes one case reported in bug #60470.
1475 2004-06-20 Atsushi Enomoto <atsushi@ximian.com>
1477 * XmlDataInferenceLoader.cs : Kindly reject xml schema document as a
1478 inference target. For bug #60470. (MS does not support schema
1479 document inference and results in unconsistent dataset structure.)
1481 2004-06-20 Atsushi Enomoto <atsushi@ximian.com>
1483 * DataTableCollection.cs : reset the table's DataSet to null when
1484 removing a table from this collection.
1485 * DataTable.cs : When Namespace is not specified explicitly, its
1486 Namespace property reflects DataSet's Namespace if exist.
1487 This fixes bug #60469.
1489 2004-06-18 Gert Driesen <drieseng@users.sourceforge.net>
1491 * DBConcurrentcyException.cs: CRLF to LF
1492 * DataViewSetting.cs: CRLF to LF
1494 2004-06-18 Gert Driesen <drieseng@users.sourceforge.net>
1496 * DataViewSetting.cs: renamed fields to match MS.NET
1498 2004-06-18 Gert Driesen <drieseng@users.sourceforge.net>
1500 * DBConcurrencyException.cs: fixed serialization compatibility with
1503 2004-06-17 Boris Kirzner <borisk@mainsoft.com>
1505 * ChangeLog : Fix for misspelled words.
1507 2004-06-17 Boris Kirzner <borisk@mainsoft.com>
1509 * DataRowCollection.cs : Removed onColumnRemoved since it is not in use.
1511 2004-06-17 Boris Kirzner <borisk@mainsoft.com>
1514 - Table stores default values for columns in special default values row.
1515 It is allocated once (in NewRow).
1516 - DataTable.Copy rewrited. It works with uninitialized rows for better perfomance.
1517 - OnRemoveColumn has nothing to perform by now.
1519 2004-06-17 Boris Kirzner <borisk@mainsoft.com>
1522 - Changed access of original, current and proposed indexes to internal.
1523 - ColumnErrors reviewed : now column errors stored in ArrayList and allocated on demand only.
1524 - Added new DataRow constructor that creates uninitialized DataRow (used in DataTable.Copy).
1525 - Use DataContainer.CopyValue and default values row for faster set of default values in row.
1526 - SetColumnValue become CheckValue. Now it does not changes the value, but only checks for its correctness.
1527 Care about Null and DBNull values is now in DataContainer.
1528 - Use DataColumn.AutoIncrementValue and GetInt64 for faster set of autoincrement value.
1529 - Use Datacontainer.CopyValue and default values row to speed up CheckChildRows.
1530 - Fix in CopyState : clone column errors.
1531 - Removed CollectionChanged and onColumnRemoved since we are not using both of them anymore.
1533 2004-06-17 Boris Kirzner <borisk@mainsoft.com>
1535 * DataColumnCollection.cs :
1536 - Fix : Add() now delegates to Add(DataColumn).
1537 - autoIncrement list holds DataColumn objects, and not just column names.
1539 2004-06-17 Boris Kirzner <borisk@mainsoft.com>
1542 - AutoIncrementValue fixes. Now AutoIncrement uses DataContainer.GetInt64 to avoid boxing.
1543 - DefaultValue fixes. Default value from now on is also stored in special record in
1544 DataTable, so we're able to set default value for the column faster (typed).
1547 2004-06-15 Atsushi Enomoto <atsushi@ximian.com>
1549 * DataSet.cs : children of non-root rows were not properly written.
1552 2004-06-10 Umadevi S <sumadevi@novell.com>
1553 * DataRelation.cs - Constructor
1554 - The datatypes of the parentcolumn(s) and the childcolumn(s) should match
1556 2004-06-06 Atsushi Enomoto <atsushi@ximian.com>
1558 * XmlSchemaDataImporter.cs : We should fill Namespace for DataTable.
1560 2004-06-04 Gert Driesen <drieseng@users.sourceforge.net>
1562 * Constraint.cs: marked methods internal to fix public API
1563 * ConstraintCollection.cs: to fix public API, use
1564 DataTable.fInitInProgress to check whether initialization
1565 of DataTable is in progress
1566 * DataColumn.cs: added stubs for missing methods
1567 * DataRowBuilder.cs: marked Table property internal to
1569 * DataSet.cs: removed extra empty destructor, marked
1570 OnMergeFailed internal to fix public API
1571 * DataTable.cs: use fInitInProgress field to hold init
1572 status, to match MS.NET
1573 * DataView.cs: added missing attributes on IsOpen
1575 2004-06-03 Atsushi Enomoto <atsushi@ximian.com>
1577 * DataSet.cs : Use NameTable.Get() before calling LookupNamespace()
1578 in XmlNamespaceManager.
1580 2004-06-03 Atsushi Enomoto <atsushi@ximian.com>
1582 * DataSet.cs : complex table content child was not properly added
1583 when it is the only one child in the parent table. Fixed bug #53959.
1585 2004-06-02 Gert Driesen <drieseng@users.sourceforge.net>
1586 * DataTableTypeConverter.cs: added
1587 * DataView.cs: added missing attribute on Table property
1588 * DataViewManager.cs: moved attribute to correct property
1589 * UniqueConstraint.cs: removed extra ReadOnly attribute from
1590 IsPrimaryKey property
1592 2004-06-01 Atsushi Enomoto <atsushi@ximian.com>
1594 * DataRow.cs : ColumnsChanged event is not required in .ctor().
1596 2004-06-01 Atsushi Enomoto <atsushi@ximian.com>
1598 * XmlDataReader.cs : type change is required before setting value
1601 2004-05-31 Atsushi Enomoto <atsushi@ximian.com>
1603 * DataSet.cs : Loop-break of the last fix was incorrect.
1605 2004-05-31 Atsushi Enomoto <atsushi@ximian.com>
1607 * DataSet.cs : When a row has no parent row but the table has parent
1608 relation(s), that row had been always ignored.
1610 2004-05-31 Atsushi Enomoto <atsushi@ximian.com>
1612 * XmlDataInferenceLoader.cs : Fixed GetMappedTable() that incorrectly
1613 rejected same-named tables in different hierarchy. Thanks to Boris.
1615 2004-05-31 Atsushi Enomoto <atsushi@ximian.com>
1617 * XmlDiffLoader.cs : Added some Skip() that is required not to go to
1618 infinite loop. Thanks to Boris for this fix.
1620 2004-05-31 Atsushi Enomoto <atsushi@ximian.com>
1622 * XmlDataInferenceLoader.cs : XmlSchema elements should not be infered.
1623 Thanks to Boris for this fix.
1625 2004-05-30 Atsushi Enomoto <atsushi@ximian.com>
1627 * DataTable.cs : serialization .ctor() should use XmlReadMode.DiffGram
1628 for ReadXml(). Thanks to Boris.
1630 2004-05-27 Boris Kirzner <borisk@mainsoft.com>
1632 - CheckReadOnlyStatus : use typed (and faster comparing).
1633 - EndEdit : bug fix - do not dispose record if it holds original version.
1634 - SetValuesFromDataRecord : Take care about autoincrement columns.
1637 2004-05-27 Atsushi Enomoto <atsushi@ximian.com>
1639 * MergeManager.cs : don't output debug message to Console.
1641 2004-05-27 Atsushi Enomoto <atsushi@ximian.com>
1643 * XmlDataInferenceLoader.cs : Namespace are not imported to the table
1644 structure. Thanks to Boris Kirzner for the fix.
1646 2004-05-27 Umadevi S <sumadevi@novell.com>
1647 * DataRelationCollection.cs - fixed nunit test errors
1649 2004-05-27 Umadevi S <sumadevi@novell.com>
1650 * DataTableCollection.cs - fixed nunit test errors
1652 2004-05-21 Atsushi Enomoto <atsushi@ximian.com>
1654 * DataColumnCollection.cs : NullReferenceException was thrown when
1655 the table was not found.
1656 * DataRowCollection.cs :
1657 Find() just returns null for null value under MS.NET 1.1.
1658 RemoveAt() should also avoid to call AcceptChanges() like Remove().
1659 * UniqueConstraint.cs : in AssertConstraint() throw ConstraintException
1660 directly under MS.NET (for nunit test).
1662 2004-05-21 Atsushi Enomoto <atsushi@ximian.com>
1664 * XmlSchemaDataImporter.cs : Setting startindex in LastIndexOf()
1665 caused problem on qualified name to get schema Field name.
1667 2004-05-21 Atsushi Enomoto <atsushi@ximian.com>
1669 * XmlDataReader.cs : Now data reader is namespace aware in all places.
1670 When table's namespace is different, it entered to infinite loop.
1672 2004-05-19 Boris Kirzner <borisk@mainsoft.com>
1673 * MergeManager.cs : AdjustSchema now updates by reference new created table,
1674 so in Merge you do not need to lookup for it (were unable to do this for unnamed tables).
1677 2004-05-19 Boris Kirzner <borisk@mainsoft.com>
1679 * DataColumn.cs : In set_Item[int] - if autoincrement, adjust next autoincrement value.
1680 * DataColumnCollection.cs : fixed parantethes.
1682 - AcceptChanges : do nothing if row state is unchanged.
1683 - GetChildRows, GetParentRows : bug fix (use correct index).
1684 * DataRowCollection.cs : bug fix (compare all row's values).
1685 * DataTable.cs : bug fix (use correct row version).
1687 2004-05-20 Atsushi Enomoto <atsushi@ximian.com>
1689 * XmlSchemaDataImporter.cs : xs:positiveInteger is mapped to ulong.
1690 When content type is Mixed, text column is not required (it is
1691 required only when the complex type has no particle).
1692 "Repeated element" column is also created (considering maxOccurs=0
1693 and complex content extension).
1695 2004-05-20 Atsushi Enomoto <atsushi@ximian.com>
1697 * XmlSchemaDataImporter.cs : XmlSchemaGroupBase was not handled
1700 2004-05-20 Atsushi Enomoto <atsushi@ximian.com>
1702 * XmlSchemaDataImporter.cs : Removed unused code and extra MonoTODO.
1703 Fixed relation inference to consider attribute XPath.
1705 2004-05-19 Atsushi Enomoto <atsushi@ximian.com>
1707 * DataColumn.cs : Fixed set_Item[int]. Convert.ToInt64(DBNull.Value)
1710 2004-05-19 Boris Kirzner <borisk@mainsoft.com>
1712 * DataColumn.cs - removed default member attribute.
1714 2004-05-19 Boris Kirzner <borisk@mainsoft.com>
1717 DataColumnChangeEventArgs.cs,
1718 DataColumnCollection.cs,
1720 DataRowCollection.cs,
1722 Index.cs : Data storage in the row is redesigned. Now data is stored in
1723 typed containers inside DataColumn. Row holds its versions as indexes inside
1724 each of data container, accessed through the row that holds it.
1726 2004-05-19 Boris Kirzner <borisk@mainsoft.com>
1728 * UniqueConstraint.cs - added comment.
1730 2004-05-19 Atsushi Enomoto <atsushi@ximian.com>
1732 * XmlDataInferenceLoader.cs : Don't add already-existing DataTable to
1735 2004-05-17 Atsushi Enomoto <atsushi@ximian.com>
1738 XmlDataInferenceLoader.cs,
1740 XmlSchemaDataImporter.cs : XmlDecode every local name to read and
1741 XmlEncode every local name to write. This should fix bug #58268.
1743 2004-05-17 Atsushi Enomoto <atsushi@ximian.com>
1745 * DataSet.cs : Implemented ignored namespaces in InferXmlSchema().
1746 Supported repeated elements. Removed MonoTODOs.
1747 * XmlDataInferenceLoader.cs : Design change to support ignored
1748 namespace and repeated elements.
1749 * XmlSchemaDataImporter.cs : Added mapping support classes.
1751 2004-05-15 Atsushi Enomoto <atsushi@ximian.com>
1753 * CustomDataClassGenerator.cs :
1754 Added property parent "[foo]Row" and children "Get[foo]Row" support
1755 for custom DataRow classes.
1756 Fixed DataColumn property accessibility (public --> internal).
1758 2004-05-14 Atsushi Enomoto <atsushi@ximian.com>
1760 * CustomDataClassGenerator.cs :
1761 - Put classes inside custom DataSet class.
1762 - Added automatic DataRelation creation support.
1763 - Added Constraints creation support. That is done separate from
1764 relations, since they might be independently created.
1765 - Added non-MS public DataRelation fields.
1766 - Removed extraneous "DataRelation type generation" code.
1767 - Fixed custom_dataset.Initialize() not to create "c" field that
1768 was created more than once.
1769 - Implemented AddxxxRow() that takes parameters for every column.
1771 2004-05-14 Atsushi Enomoto <atsushi@ximian.com>
1773 * XmlSchemaDataImporter.cs : When primary key is used more than once,
1774 DataRelation borked because of empty parent column name.
1776 2004-05-14 Atsushi Enomoto <atsushi@ximian.com>
1778 * XmlSchemaDataImporter.cs : When Creating constraints with related
1779 to DataRelation creation, also set PrimaryKey to the parent table.
1781 2004-05-14 Atsushi Enomoto <atsushi@ximian.com>
1783 * XmlSchemaDataImporter.cs :
1784 Design change to add indirect table and relation structures.
1785 Support for "relation" annotation for local element.
1786 Support for repeatable simple element column (maxOccurs > 1).
1787 Fixed handling of Nested property on DataRelation (for globally
1788 annotated relation, Nested is false).
1790 2004-05-13 Atsushi Enomoto <atsushi@ximian.com>
1792 * DataRow.cs : Added DataElement property to avoid storing every row-
1793 element mapping. It stored even for nodes that should be removed.
1795 2004-05-13 Umadevi S <sumadevi@novell.com>
1797 * RelationshipConverter.cs - Stubbed this class
1798 * DataRelation.cs - added TypeConveterAttribute
1800 2004-05-13 Umadevi S <sumadevi@novell.com>
1802 * DataColumnCollection.cs - Added ResDescriptionAttribute
1803 * DataRelation.cs - Added TypeConverterAttribute
1804 * DataRelationCollection.cs - Added DefaultPropertyAttribute
1805 * DataRowView.cs - Added GetHashCode method with a TODO tag
1806 * DataSet.cs - Added DesignerAttribute
1807 * DataView.cs - Added DesignerAttribute
1808 * DataViewManager.cs - Added DesignerAttribute
1809 * DataViewSetting.cs - Added TypeConverterAttribute
1811 2004-05-12 Atsushi Enomoto <atsushi@ximian.com>
1813 * DataRow.cs : Added XmlDataElement initialization code.
1815 2004-05-11 Atsushi Enomoto <atsushi@ximian.com>
1817 * XmlDataInferenceLoader.cs :
1818 It now requires XmlDocument as input. Improved identification of
1819 DataSet element. Removed extra lines.
1820 Moved boresome design notes to bottom of the source and
1821 added standalone runnable driver (not included on build).
1823 Update with related to the change above.
1824 WriteXml() should call Flush() after writing. This fixes bug #58327.
1825 * XmlSchemaDataImporter.cs :
1826 Improved indentification of DataSet element.
1828 2004-05-11 Gert Driesen (drieseng@users.sourceforge.net)
1829 * DataTable: marked initStatus enum internal
1831 2004-05-09 Gert Driesen (drieseng@users.sourceforge.net)
1832 * DataTable.cs: removed TypeConverterAttribute, marked RowsExist
1834 * DataRowView.cs: removed extra Error property
1835 * DataRow.cs: reduced accessibility of CollectionChanged method
1837 * DataColumnPropertyDescriptor.cs: made class internal
1838 * DataColumn.cs: removed extra TypeConvertorAttribute
1839 * ConstrainCollection.cs: marked PostEndInit method internal
1841 2004-05-07 Atsushi Enomoto <atsushi@ximian.com>
1844 In WriteXmlSchema(), when complex type contains simple type content
1845 attributes must not added to XmlSchemaComplexType directly. It
1846 causes schema compilation error.
1847 DataRelation should not be output when related columns are hidden.
1849 2004-05-07 Atsushi Enomoto <atsushi@ximian.com>
1851 * XmlDataInferenceReader.cs : Added. It does InferXmlSchema() (it is
1852 also expected to do ReadXml(), but I will remove that feature and
1853 support column reordering).
1854 * XmlSchemaDataImporter.cs : Always initialize dataset name.
1855 Always set Nested and primary key for parent table.
1856 * XmlDataReader.cs : Now it is used.
1857 Top level element might not match to dataset name nor any table
1858 name, but still possible to read content tables.
1859 Handle empty element correctly in some places.
1860 Handle Fragment mode (read up XmlReader to the end).
1861 * DataSet.cs : Modified InferXmlSchema() and ReadXml() to use
1862 XmlDataInferenceLoader and XmlDataReader.
1864 2004-05-06 Atsushi Enomoto <atsushi@ximian.com>
1867 Eliminated CRLF injection.
1868 More clear message in Clear().
1869 Updates reflecting XmlSchemaDataImporter change.
1870 Added duplicate check for XmlSerializerNamespaces in BuildSchema().
1871 Don't use xmlns attribute for UnhandledAttributes (its not mandatory
1872 but that depends on different behavior from ms.net).
1873 Set locale also for DataTable.
1874 Add xs:element only when target namespace matches to the
1875 element's namespace. Otherwise, add xs:import for external namespace.
1876 Put xs:sequence for dataset element's particle _only when_ actual
1879 2004-05-06 Atsushi Enomoto <atsushi@ximian.com>
1881 * XmlDataReader.cs : Added. This class will work better when our
1882 schema inference and schema read engine gets improved. (It contains
1883 standalone testable Driver class.)
1885 2004-05-06 Atsushi Enomoto <atsushi@ximian.com>
1887 * ForeignKeyConstraint.cs : Check step change. Existence then column
1888 validity. just for tests.
1889 * XmlSchemaDataImporter.cs : code simplification. reduced extraneous
1892 2004-05-05 Atsushi Enomoto <atsushi@ximian.com>
1894 * DataSet.cs : Ignore empty content only when output type is diffgram.
1896 2004-05-05 Atsushi Enomoto <atsushi@ximian.com>
1898 * CustomDataClassGenerator.cs : Modified that DataSet contains each
1899 DataTable field so that each table property can access them directly.
1900 (plus, modified standalone code driver code: shouldn't affect)
1902 2004-05-05 Boris Kirzner <borisk@mainsoft.com>
1904 * DataView.cs , DataRowView.cs : Added implementation to basic methods and properties.
1906 2004-05-05 Atsushi Enomoto <atsushi@ximian.com>
1908 * XmlSchemaDataImporter.cs :
1909 SimpleContent column support.
1910 Annotated relation support.
1911 Top-level element is counted only when its type is complex.
1912 xs:anyType is no longer treated as complex type.
1913 dataset existence is mandatory now.
1914 Improved DataType and DefaultValue support.
1915 Attribute namespace is properly handled now.
1916 Prohibited attribute is now treated as hidden column.
1917 Reject list or union simple type.
1919 Still incomplete 1) to read relationship in some cases, 2) to
1920 determine whether an element is dataset or table, 3) thus to
1921 exclude extraneous column, 4) to remove extraneous *_Id column.
1923 2004-05-05 Atsushi Enomoto <atsushi@ximian.com>
1926 We had better reuse DataSet's ReadXmlSchema() and ReadXml() in
1927 serialization .ctor() (thus schema read/inference should be easier).
1928 DataRowSorter should consider Table's Locale.
1930 2004-05-05 Atsushi Enomoto <atsushi@ximian.com>
1932 * DataColumnCollection.cs : We already had AutoIncrementValue(), so
1933 use it instead of duplicating logic.
1935 2004-05-05 Atsushi Enomoto <atsushi@ximian.com>
1937 * ConstraintCollection.cs :
1938 Use Table.CaseSensitive and Table.Locale to compare strings.
1939 Duplicate constraint name exception does not occur under .NET 1.1.
1941 2004-05-04 Lluis Sanchez Gual <lluis@ximian.com>
1943 * XmlSchemaDataImporter.cs: Added little type check.
1945 2004-05-04 Lluis Sanchez Gual <lluis@ximian.com>
1947 * DataSet.cs: Implemented support for runtime serialization. Fixed support
1948 for xml serialization.
1949 * XmlDiffLoader.cs: Skip diffgram element when it is empty.
1951 2004-04-30 Umadevi S <sumadevi@novell.com>
1952 * DataColumnCollection.cs : Fixed nunit test errors, removed TODOs
1953 * DataTableCollection.cs : Tested and removed TODO
1954 * TypedDataSetGeneratorException.cs : Fixed a couple of TODOs
1956 2004-04-29 Atsushi Enomoto <atsushi@ximian.com>
1958 * DataRow.cs : My previous patch unintentionally reverted Boris patch.
1960 2004-04-29 Boris Kirzner <borisk@mainsoft.com>
1962 * UniqueConstraint.cs : Constraint columns becaomes unique after adding constraint ifand only if
1963 constraint is defined on single column.
1965 2004-04-29 Atsushi Enomoto <atsushi@ximian.com>
1967 * DataRowCollection.cs : .NET 1.1 throws InvalidConstaintException,
1968 not ArgumentException (maybe changed after 1.1).
1970 2004-04-29 Atsushi Enomoto <atsushi@ximian.com>
1972 * DataRow.cs : When Column was added and it was AutoIncrement column,
1973 it extended the item object array incorrectly.
1974 (Plus tiny comment and incorrect indentation fix.)
1976 2004-04-29 Boris Kirzner <borisk@mainsoft.com>
1978 * MergeManager.cs : added ( incomplete yet ) support for merging DataSet schema.
1980 2004-04-29 Boris Kirzner <borisk@mainsoft.com>
1982 * DataRow.cs : Bug fix in CopyValuesToRow().
1984 2004-04-29 Boris Kirzner <borisk@mainsoft.com>
1986 * UniqueConstraint.cs : There is no reason to mark constraint's columns as unique, because
1987 each of the columns should not be unique, but only all the constraint's columns together.
1989 2004-04-28 Boris Kirzner <borisk@mainsoft.com>
1992 - Added using of list of autoIncrement columns
1993 - SetColumnValue receives also DataColumn to avoid duplicate lookup in DatacolumnCollection
1994 - Fix in CheckNullConstraints
1995 - Fix in this[] and HasVersion() : when evaluating an expression deleted rows values can be accessed.
1996 - Fix in SetColumnValue() , added CanAccess() method to avoid case of accessing internal array values berore it actually allocated.
1997 - Added onColumnRemoved() method to threat column removal accurately.
1999 * DataRowCollection.cs :
2000 - Added using of DataRow._nullConstraintViolation (for perfomance fix in EndLoadData())
2001 - Added method onColumnRemoved() - calls each row's onColumnRemoved() (to ensure column removal is treated accurately)
2004 - Call DataRowCollection.onColumnRemoved() in OnRemoveColumn() (to ensure column removal is treated accurately)
2006 * DataColumnCollection.cs :
2007 - Perfomance fixes :
2008 - collection holds a list of its autoIncrement columns (avoids unnesessary lookup through whole collection)
2009 - collection holds mapping from column names to DataColumn objects (avoids lookup through whole collection).
2010 - automatic creation of column names rewrited (bug fixes + perfomance improvement)
2013 - Uses autoincrement list of a table
2015 2004-04-27 Atsushi Enomoto <atsushi@ximian.com>
2017 * XmlDataLoader.cs : Even when it should ignore schema, it was
2019 * XmlSchemaDataImporter.cs : DataRelation creation support.
2020 Improved "DataSet" element handing. When attributes are on the
2021 element, it is not a "DataSet" element.
2022 Fixed parent key column name.
2023 Unique name creation is not required. Just raise an error.
2024 Fill facet also for attribute types.
2026 2004-04-27 Atsushi Enomoto <atsushi@ximian.com>
2028 * DataRow.cs : Null check for CheckReadOnlyStatus() and
2029 CheckNullConstraints(), with some coding guideline fixes.
2030 Type check should be done by Type instance comparison.
2032 2004-04-27 Atsushi Enomoto <atsushi@ximian.com>
2034 * DataColumnCollection.cs : When add a column to the collection, fill
2035 auto-increment column.
2037 2004-04-26 Boris Kirzner <borisk@mainsoft.com>
2039 * DataColumn.cs : Small perfomance fix (avoid unnesessary string concatenation).
2041 2004-04-26 Atsushi Enomoto <atsushi@ximian.com>
2043 * CustomDataClassGenerator.cs : Added.
2044 * TypedDataSetGenerator.cs : Implemented Generate().
2045 Changed GenerateIdName() to call CustomDataClassGenerator.MakeSafeName
2046 * XmlSchemaDataImporter.cs : Table Locale should be supplied.
2048 2004-04-25 Boris Kirzner <borisk@mainsoft.com>
2050 * DataTable.cs : Small perfomance fix (avoid unnesessary string concatenation).
2052 2004-04-25 Boris Kirzner <borisk@mainsoft.com>
2054 * Constraint.cs : Small perfomance fix (avoid unnesessary string concatenation).
2056 2004-04-23 Umadevi S (sumadevi@novell.com)
2057 * DataRow.cs: Checked BeginEdit,EndEdit,CancelEdit and Delete methods
2058 - Added error handling to the above methods
2060 2004-04-22 Atsushi Enomoto <atsushi@ximian.com>
2062 * DataSet.cs : Data should be read when mode is IgnoreSchema (well,
2063 the support is incomplete yet).
2064 * XmlDataLoader.cs :
2065 Reverted ReadModeSchema() argument change. XmlReadMode would be
2066 useful to handle IgnoreSchema.
2067 Don't overwrite DataSetName when mode is not such kind.
2068 Set Prefix and Namespace as well as DataSetName.
2069 AllowDBNull looks set false by default for element column.
2070 Set unique constraint as primary key when infering the table schema.
2072 2004-04-21 Atsushi Enomoto <atsushi@ximian.com>
2075 Never set null string for Prefix and Namespace.
2076 In InferXmlSchema() when null XmlReader is passed, just do nothing.
2077 In WriteXmlSchema(string), earlier try block.
2078 In BuildSchema(), try to add serialization namespaces for each
2079 namespaces in DataSet/DataTable/DataColumn.
2080 Removed namespace argument from WriteColumnAsElement() and don't
2081 overwrite when namespace is "". This fixes bug #57330.
2082 * DataColumn.cs : For Namespace and Prefix, never set null.
2084 2004-04-21 Boris Kirzner <borisk@mainsoft.com>
2086 * XmlSchemaMapper.cs : Check for not null unique constraint in ReadXmlSchemaKeyref()
2087 before creating and adding foreign key constraint and relation.
2089 2004-04-21 Boris Kirzner <borisk@mainsoft.com>
2091 * MergeManager.cs : In AdjustSchema() source table clone should be added
2092 and not the table itself.
2094 2004-04-21 Boris Kirzner <borisk@mainsoft.com>
2097 - CaseSensitive : Additional fix (removed unnesessary assignment).
2098 - CopyProperties : Do not try to copy ExtendedProperties if the collection is empty.
2100 2004-04-21 Boris Kirzner <borisk@mainsoft.com>
2102 * DataTable.cs : Ensure that DataSet property is not null before using it in Clear().
2104 2004-04-20 Boris Kirzner <borisk@mainsoft.com>
2107 - EndLoadData() : perfomance fix in case of null constraint violation
2108 during data load (also in DataRow.cs).
2109 - CaseSensitive : If DataTable belongs to DataSet it should always use
2110 DataSet.CaseSensitive untill explicitly changed.
2111 - CopyProperties() : do not try to copy ExtendedProperties if the collection is empty.
2114 - Pefromance fix in case of null constraint violation
2115 during data load (also in DataTable.cs).
2116 - CollectionChanged() : use correct column number after new DataColumn was added
2117 (differs in case some DataColumn was previosly removed).
2118 - EndEdit() - throw away proposed values only after CheckChildRows() complete.
2120 2004-04-20 Boris Kirzner <borisk@mainsoft.com>
2122 * DataColumnCollection.cs : Since unique constraint is added now
2123 in DataColumn.SetTable() the additional creation of constraint in
2124 DataColumnCollection.Add() is redundant and causes exception - fixed.
2126 2004-04-19 Atsushi Enomoto <atsushi@ximian.com>
2128 * XmlDataLoader.cs : Added "never add data rows" mode.
2129 Removed unused code. However, it is temporary fixes to unify
2130 ReadXml() and InferXmlSchema().
2131 * DataSet.cs : Implemented InferXmlSchema(), though it is incomplete.
2133 I'll create another XmlDataLoader since there are many problems
2134 such that 1) it is too waste to read the entire xml into an
2135 XmlDocument, 2) it does not handle attributes correctly, and 3) it
2136 must handle "ignored namespaces".
2138 2004-04-19 Atsushi Enomoto <atsushi@ximian.com>
2140 * Added XmlSchemaDataImporter.cs (new schema reader).
2141 * DataSet.cs : Use XmlSchemaDataImporter (right now for DataSet only)
2142 for ReadXmlSchema().
2143 Let schema reading work to ReadXmlSchema().
2144 Don't return ReadSchema when argument read mode was DiffGram.
2146 2004-04-15 Umadevi S (sumadevi@novell.com)
2147 * Updated Clone/Copy methods in DataSet along with Testcase
2148 * ForeignKeyConstraint.cs - special ctor implemented
2149 Logic : ParentTable in the ctor - Since only name is given (not the DataTable object), we cannot associate any DataTable or DataSet right now. So, only possible way is to do it when AddRange() is called. The ParentTable is searched in the DataSet to which the calling DataTable belongs. And make the calling DataTable as ChildTable. In the PostAddRange() method check is addedd to perform the assignment of parent and child data columns once the information becomes available (When AddRange is called).
2150 * Changes in ConstraintCollection.cs for the above
2151 Add (Constraint) - A check is performed to see if the constraint is ForeignKeyConstraint and whether data columns are validated. If no, whether it is called with AddRange(), If no, an Exception is thrown. AddRange() - PostAddRange() is called on the ForeignKeyConstraint object with the "table" as argument. Thanks to Deepak for the patch.
2154 2004-04-15 Atsushi Enomoto <atsushi@ximian.com>
2156 * XmlSchemaMapper.cs : set parent key and foreign key info to
2157 DataRelation when reading refkey constraints.
2158 Supply constraint name for fkey.
2160 2004-04-15 Atsushi Enomoto <atsushi@ximian.com>
2162 * XmlDataLoader.cs : Don't overwrite existing DataSetName. When read
2163 mode is Auto, just ignore the schema if there is already schema info.
2164 * DataSet.cs : Similarly ignore schema info for XmlReadMode = Auto.
2166 2004-04-14 Atsushi Enomoto <atsushi@ximian.com>
2169 - In MS output, XML declaration looks to have standalone decl (yes).
2170 - ReadXml(reader) just calls to ReadXml(reader, XmlReadMode.Auto)
2171 - ReadXml(reader, mode)
2172 1) return originally specified mode, instead of (always) Auto.
2173 2) Check empty reader.
2174 3) Check diffgram schema and content separately.
2175 4) When diffgram exists, remaining (the same-level) contents
2177 5) Similar fact should be applied, but somewhat different.
2178 InferSchema and IgnoreSchema just skips, Fragment reads both
2179 schema and content, others just reads schema.
2180 - Removed unused code.
2181 * XmlDataLoader.cs :
2182 - Read() should skip in some ReadMode.
2183 - Don't compare schema element name as case-insensitive (well,
2184 should schemas be checked here?)
2185 - Avoided BuildDocument() not to create confusing DataSet
2187 - Don't add any tables when reader has single element.
2188 * XmlDiffLoader.cs :
2189 When target table was not found, MS.NET doesn't raise an error.
2190 * XmlSchemaMapper.cs :
2191 When XmlSchema.Read() left xml reader at </xs:schema>, read once.
2193 2004-04-13 Atsushi Enomoto <atsushi@ximian.com>
2196 - InferXmlSchema(): Throw explicit NotImplementedException now.
2197 - Don't put XML declaration everywhere. Write just for filename arg.
2198 - xmlns="" should not be written. Maybe WebService problem is
2199 because default namespace is overwritten. This patch will keep
2200 the WS problem away and actually fixes some unit tests (i.e. use
2201 explicit String.Empty for null namespace in WriteStartElement()).
2202 - MoveToContent() should always be called, not only when
2203 LocalName="xml". It will ignore prolog (DTD, PI, comment etc.).
2204 - Even XmlReadMode is DiffGram, reader might not be "diffgram"
2205 element. As to MSDN, diffgram does not contain schema.
2207 2004-04-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2209 * DataTable.cs: made _initStatus private so that System.Data is CLS
2212 2004-04-13 Umadevi S <sumadevi@novell.com>
2213 * UniqueConstraint.cs:
2214 * ConstraintCollection.cs:
2216 - Implemented a Constructor for UniqueConstraint.cs
2217 - Used EndInit on DataTable to call a delegate which adds the
2218 constraints passed to the most recent call of AddRange().Used
2219 AddRange() on ConstraintCollection to check whether
2220 DataTable.BeginInit has occurred. If yes, save the argument
2221 constraint collection passed, then return. If no, Check whether the
2222 constraints are of type UniqueConstraint and initialized with the
2223 special constructor If yes Initialized the table property of this
2224 UniqueConstraint object with table assosciated with the current
2225 instance of ConstraintCollection class.
2227 2004-04-07 Marek Safar <marek.safar@seznam.cz>
2229 * Constraint.cs: changed ClsCompliant to CLSCompliant, build fix.
2231 2004-04-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2234 * DataColumnCollection.cs:
2235 * DataRelationCollection.cs:
2236 * DataRowCollection.cs:
2237 * DataTableCollection.cs:
2238 * InternalDataCollectionBase.cs:
2239 * Node.cs: CLS compliance for System.Data. Patch by Gert Driesen.
2242 2004-04-05 Jackson Harper <jackson@ximian.com>
2244 * DataTable.cs: Add rows to the row list if there is no filter.
2246 2004-03-31 Juraj Skripsky <juraj@hotfeet.ch>
2248 * DataColumn.cs : Setting Caption to null sets it to the empty string
2249 (ms.net behaviour, testcase is in DataColumnTest).
2251 * DataRow.cs : Evaluate DataColumn.Expression when such a column's
2254 2004-03-30 Lluis Sanchez Gual <lluis@ximian.com>
2256 * DataColumn.cs: In Expression setter, set the expression member even if
2257 it is an empty string.
2258 * DataSet.cs: Support serialization of byte[] columns.
2259 * XmlDataLoader.cs: Support deserialization of Guid columns.
2260 Set MappingType.Attribute to columns infered from attributes.
2262 2004-03-29 Juraj Skripsky <juraj@hotfeet.ch>
2264 * ExpressionElements.cs : remove
2265 * DataColumn.cs, DataRelationCollection.cs, DataTable.cs :
2266 Integration of new Mono.Data.SqlExpressions classes used in
2267 DataTable.{Select, Compute}.
2268 Fixes bug #55503 and lots of failures in DataTableTest.cs.
2270 2004-03-28 Juraj Skripsky <juraj@hotfeet.ch>
2272 * Index.cs: Simple fix in ComparePartialRowNonUnique.
2273 This fixes bugs #56129 and #56014.
2275 2004-03-25 Lluis Sanchez Gual <lluis@ximian.com>
2277 * DataSet.cs: In WriteXml (string filename, XmlWriteMode mode), close the
2278 stream after writing the dataset. This fixes bug #52581.
2279 Also added several writer.Close into finally blocks, so writers are properly
2280 closed in case of an exception.
2282 2004-03-12 Andreas Nahr <ClassDevelopment@A-SoftTech.com>
2284 * Constraint.cs: DO NOT USE the consts scheme if types can be referenced directly!
2285 * DataColumn.cs: DO NOT USE the consts scheme if types can be referenced directly!
2286 * ColumnTypeConverter.cs: Added stub
2287 * DefaultValueTypeConverter: Added stub
2288 * ConstraintConverter.cs: Added stub
2290 2004-03-04 Eran Domb <erand@mainsoft.com>
2292 * XmlDataLoader.cs : Xml reading reviewed. Added support for additional xml formats as described
2293 in MS.NET documentation (missing DataSet element etc).
2295 2004-03-04 Eran Domb <erand@mainsoft.com>
2298 * Index.cs : Rollback last changes.
2300 2004-03-03 Atsushi Enomoto <atsushi@ximian.com>
2302 * Index.cs : justa build fix.
2304 2004-03-03 Eran Domb <erand@mainsoft.com>
2307 * Constraint.cs, ForeignKeyConstraint.cs, UniqueConstraint, ConstraintCollection.cs, DataColumn.cs,
2308 DataRow.cs, DataRowCollection.cs, DataSet.cs, DataTable.cs : Changes made for using indexes on tables.
2309 This changes made for performance improvement.
2311 2004-02-08 Eran Domb <erand@mainsoft.com>
2313 * XmlSchemaMapper.cs : Read columns is they were written as SimpleContent or as Attributes.
2315 2004-02-08 Eran Domb <erand@mainsoft.com>
2317 * DataSet.cs: Fix some bugs in ReadXml().
2319 2004-02-04 Lluis Sanchez Gual <lluis@ximian.com>
2321 * DataSet.cs: Added missing method that broke the build.
2323 2004-02-04 Eran Domb <erand@mainsoft.com>
2325 * DataRowCollection.cs (InsertAt): Add a check for null row. Replace check of IndexOf with RowId for
2327 * DataSet.cs (GetTableSchema) : Add supprot for simple content columns. Change the condition for a case
2328 when all column are attributes (elements count is 0), we still want to add the relations. No relations
2329 can be on simple contents.
2330 (AddUniqueConstraints) Check that the column of the constraint are not hidden.
2331 (AddForeignKeys) Check that the relation has constraints attach to it.
2332 * XmlConstants.cs : Added constant.
2334 2004-02-04 Eran Domb <erand@mainsoft.com>
2336 * DataSet.cs : GetSchemaSerializable() return null and not BuildSchema().
2337 DoWriteXmlSchema calls BuildSchema ().
2339 2004-02-04 Lluis Sanchez Gual <lluis@ximian.com>
2341 * DataRow.cs: Added SetOriginalValue(), which is used to set the original
2343 * DataRowCollection.cs: In InsertAt(), perform the correct checks and
2345 * DataSet.cs: Fixed method GetChanges(): Parent rows of modified rows must
2346 also be added to the dataset.
2347 In WriteTable(), do not write unchanged rows when writing the original
2348 version of the table.
2349 Added WriteIndividualTableContent(), for writing the contents of a single
2351 Changed BuildSchema and related methods, so it can generate a schema for
2352 any set of tables, not just the tables of the dataset (needed for
2353 single datatable serialization).
2354 * DataTable.cs: Implemented serialization constructor and GetObjectData method.
2355 Also implemented some ReadXmlSchema methods.
2356 * XmlDiffLoader.cs: Read and process the xml document directly from XmlReader,
2357 instead of loading the full dataset in an XmlDocument. It is faster and
2358 saves memory. Also fixed several problems when generating the changes.
2359 * XmlSchemaMapper.cs: Support reading schemas for single tables (used by
2360 table serialization).
2362 2004-02-02 Eran Domb <erand@mainsoft.com>
2364 * DataSet.cs : Add indentation to the xml serialization only if we create the XmlWriter.
2365 Add the namespace attribute even if namespace is an empty string for inteoperability with MS.NET.
2366 * DataTable.cs (NewRow): Create only one DataRowBuilder.
2367 Initiate new row with row id -1.
2368 * DataRow.cs : Add RowId property.
2369 * DataRowBuilder.cs : Add _rowId member.
2370 * DataRowCollection.cs (Add) : Use the RowId property of the new row to check if it is already exists in the collection.
2372 2004-01-26 Eran Domb <erand@mainsoft.com>
2374 * XmlConstants.cs : Added some constants.
2375 * DataColumn.cs : Added a method to retrive AutoIncrement value.
2376 * XmlDataLoader.cs : Set the value of the foriegn key column, according to the value of the
2377 parent table column.
2378 * XmlDiffLoader.cs : Convert the value comming from the xml.
2379 * XmlSchemaMapper.cs (Read) : Set the DataSet namespace.
2380 (ReadXmlSchemaSequence) : Change the logic that decides if this element is a column or a table.
2381 (ReadXmlSchemaElement) : Set the locale of the dataset.
2382 (ReadColumn) : Set the column type. Find if the column is AutoIncrement.
2383 (GetColumnType) : New method to get the column type from the attribute value.
2384 (ReadXmlSchemaUnique) : Improve parsing of XPath. Set the constraint as a PK if needed,
2385 and add the constraint to the table.
2386 (ReadXmlSchemaKeyref) : Improve parsing of XPath. Create the FK constraint and add it to
2388 * DataSet.cs : Improving writing of unique constraints, and foriegn key constraint. Givving them the correct names.
2389 Writing more information to the schema for interoperability with ms.net.
2390 Improve diffgarm writing mode.
2393 2004-01-21 Atsushi Enomoto <atsushi@ximian.com>
2395 * TypedDataSetGenerator.cs : Implemented GenerateIdName().
2397 2004-01-21 Eran Domb <erand@mainsoft.com>
2399 * XmlDataLoader.cs (AddRowToTable) : Give thre new relation correct name.
2400 Do not set the child column to be AutoIncrement.
2401 Create the new column for the relation as MappingType.Hidden so they will not be serialized
2402 when writing the dataset to xml.
2404 2004-01-20 Atsushi Enomoto <atsushi@ximian.com>
2406 * Added missing TypedDataSetGenerator.cs.
2408 2004-01-08 Eran Domb <erand@mainsoft.com>
2410 * XmlSchemaMapper.cs : Fix a bug. Check if table already in DataSet before adding it.
2411 * DataSet.cs (ReadXml) : Fix bugs. Read correctly the xml file with XmlReadMode of DiffGram,
2412 InferSchema, ReadSchema and IgnoreSchema.
2413 * XmlDataLoader.cs : All modes use the same logic.
2414 * XmlDiffLoader.cs : Adding BuildXmlDocument method to the class.
2416 2004-01-06 Eran Domb <erand@mainsoft.com>
2418 * DataRelationCollection.cs : Use IndexOf in indexer.
2419 * DataSet.cs : Adding support for WriteXml with diffgram. Code style changes.
2420 * XmlDataLoader.cs : Set the DataSet.enforceConstraints to false before loading the tables.
2421 * XmlDiffLoader.cs : Reading nested tables.
2422 * XmlSchemaMapper.cs : Reading the relation.
2423 * XmlConstants.cs : Adding some constants.
2425 2004-01-05 Jackson Harper <jackson@ximian.com>
2427 * DataView.cs: Set readonly property of property descriptor. This
2430 2004-01-01 Sanjay Gupta <gsanjay@novell.com>
2432 * DataRelationCollection.cs : Fixed incorrect generation of default
2434 * DataSet.cs : Added missing functionality in WriteXml().
2435 * XmlConstants.cs : Added new constants.
2437 2003-12-27 Atsushi Enomoto <atsushi@ximian.com>
2439 * DataSet.cs : Fixed incorrect WriteXml() signature.
2441 2003-12-18 Jackson Harper <jackson@ximian.com>
2443 * DataView.cs: Implement AddNew, Delete, and OnListChanged.
2445 2003-12-17 Atsushi Enomoto <atsushi@ximian.com>
2447 * DataSet.cs, XmlDataLoader.cs : Table name should be encoded before
2448 they take shape of xml. This fixed bug #52240
2450 2003-12-16 Tim Coleman <tim@timcoleman.com>
2451 * KeyRestrictionBehavior.cs:
2452 New stubs added for .NET 1.2
2456 2003-12-08 Eran Domb <erand@mainsoft.com>
2457 * DataColumn.cs (Expression) : Validate the expression.
2459 * DataRelationCollection.cs (IndexOf) : Added new method sensetive to case differences in relation name.
2460 (Contains, IndexOf, this[], Add) : Call new IndexOf when needed.
2462 * DataRow.cs (this[]) : Fix the condition for throwing RowNotInTableException.
2463 (RejectChanges) : Detach row when state was Added.
2464 (CollectionChanged) : Fix a bug.
2466 * ExpressionElement (ValidateExpression) : Fix a bug.
2468 * ForeignKeyConstraint.cs (AssertConstraint) : Added implementation. Check all rows from child table have
2469 a parent row in the parent table.
2470 (_validateColumns) : Fix bugs.
2472 * MergeManager.cs (AdjustSchema) : Fix a bug.
2474 * XmlDataLoader.cs (ReadModeInferSchema) : Change implementation. Now we can read nested xml, and we generate the relations
2477 2003-11-30 Eran Domb <erand@mainsoft.com>
2478 * DataColumnCollection.cs (this[string name]) : Use IndexOf to find the column.
2479 (Add) : Find if the new column name is the same as the one found in IndexOf.
2480 (IndexOf) : New method.
2481 (Contains) : Use new IndexOf.
2482 (IndexOf) : Use new IndexOf.
2484 * DataRelationCollection.cs (DataRelationCollection.AddCore) : Add The Relation to the collection.
2485 (DataSetRelationCollection.AddCore) : First add the UniqueConstraint.
2487 * DataRow.cs (this[int columnIndex, DataRowVersion version]) : Change exceptions.
2488 (Delete) : Detach row if the RowState was Added.
2489 (GetChildRows) : Get the array form the ChildTable.
2490 (GetParentRows) : Get the array from the ParenTable.
2492 * DataRowCollection.cs (Remove) : Check if row state is Detached to avoid exception.
2494 * DataSet.cs (IXmlSerializable.ReadXml) : Do not call MoveToContent and ReadEndElement - the XmlSerializationReader does it.
2496 * DataTable.cs (PrimaryKey) : Fix bugs.
2497 (Compute) : First call Select. Then create ExpressionAggregate to aggregate the Select result.
2499 * DataTableCollection.cs (Add) : Fix a bug.
2501 * ExpressionElement.cs (ValidateExpression) : Turning ValidateExpression to static.
2502 (Result) : Added new interface to AggregateExpression that get DataRow[] as a param.
2503 Some code style changes (tab instead of whit spaces, alignment, etc...).
2505 * ForeignKeyConstraint.cs (_validateColumns) : Throw correct exception.
2507 * MergeManager.cs (AdjustSchema) : Fix a bug.
2511 2003-11-26 Miguel de Icaza <miguel@ximian.com>
2513 * DataSet.cs: Add a few more missing methods, code style updated
2516 2003-11-26 Tim Coleman <tim@timcoleman.com>
2518 * ConflictOptions.cs DataAdapterException.cs DataTableReader.cs
2519 * DbMetaData.cs FillOptions.cs IDataReader2.cs IDataRecord2.cs
2520 * IDataUpdatableRecord.cs IDbAsyncCommand.cs IDbAsyncConnection.cs
2521 * IDbExecutionContext.cs IGetTypedData.cs ISetTypedData.cs
2522 * LoadOption.cs OperationAbortedException.cs ResultSetOptions.cs
2523 * ResultSetSensitivity.cs StatementCompletedEventArgs.cs
2524 * StatementCompletedEventHandler.cs UpdateOptions.cs:
2525 New classes added for NET_2_0
2526 * DBConcurrencyException.cs DataRelation.cs DataSet.cs DataTable.cs
2527 * DataTableCollection.cs DataView.cs ForeignKeyConstraint.cs:
2528 Modifications to add new NET_2_0 functions
2530 2003-11-25 Tim Coleman <tim@timcoleman.com>
2534 2003-11-21 Pedro Martínez Juliá <yoros@wanadoo.es>
2536 * DataRow.cs: Detached row can be accesible (new rows from data
2537 table are detached). Closes but #51263.
2539 2003-11-19 Eran Domb <erand@mainsoft.com>
2540 * DataRow.cs : Throw exceptions if Row is Detached.
2541 (EndEdit) : Check that we are not in middle of ChangeEvent.
2542 (AcceptChanges) : Detach the row.
2544 * DataRelation.cs : throw correct exception.
2545 *UniqueConstraint.cs : throw correct exception.
2548 2003-11-09 Pedro Martínez Juliá <yoros@wanadoo.es>
2550 * DataRow.cs: Use RemoveInternal instead of Remove because the last
2551 one uses Delete and AcceptChanges.
2553 * DataRowCollection.cs: When removing, Delete and AcceptChanges
2554 method from the row are called. Added an internal method that will
2555 be used by DataRow to "physically" remove the row from the list.
2557 2003-11-09 Pedro Martínez Juliá <yoros@wanadoo.es>
2559 * DataRowCollection.cs: To follow the specification: Remove and
2560 RemoveAt should remove the row. But needed to call DeletingDataRow
2561 to prepare the deleting.
2563 * DataRow.cs: Don't call DeletingDataRow when it is called by the
2564 method Table.Rows.Remove.
2566 2003-11-09 Pedro Martínez Juliá <yoros@wanadoo.es>
2568 * DataRowCollection.cs: Make the row be deleted by itself. If not,
2569 it fails because we need to call OnRowDeleting and OnRowDeleted. It
2570 is full implemented inside DataRow.
2572 2003-11-05 Eran Domb <erand@mainsoft.com>
2573 * DataView.cs (ctor) : Changing default RowStateFilter to CurrentRow.
2575 2003-11-04 Eran Domb <erand@mainsoft.com>
2576 * DataRow.cs (CheckChildRows) : Improving the implementation - checking child for all FK, and not
2578 (GetChildRows) : Adding some checks.
2579 (GetParentRows) : Adding some checks. Fix a bug in implementation.
2580 (SetParentRow) : Added implementation.
2582 * DataRowCollection.cs (Add) : Added more checks on the row added to the collection.
2583 * DataTable.cs (Copy) : Set the During Loading flag to save unnecessary assertions.
2584 * ForeignKeyConstraint.cs (AssertConstraint) : Fixing bugs in implementation. Checking for DBNull values in the row.
2585 * MergeManager.cs : Check that the target table is not null.
2587 2003-10-27 Eran Domb <erand@mainsoft.com>
2588 * DataColumn.cs (DefaultValue) : Changing null value to DBNull. Checking that the type of the new default value
2589 can be converted to the column type.
2591 * DataRelationCollection.cs (AddCore) : Give the new FK the name of the relation.
2593 * DataRow.cs (EndEdit) : Check if we need to validate the constraints.
2594 (GetParentRows, GetChildRows) : Checking that the row has the wanted version, before accessing the row's value.
2596 * DataRowCollection.cs (Add) : Fixing a bug.
2597 (Clear) : Before clearing the array check that there is no violation of FK constraint.
2599 * DataSet.cs (Prefix) : If value is null chage it to empty string.
2600 (GetXml) : Removing the Processing Instructions from the xml string as in MS ADO.NET.
2602 * ExpressionElement : Adding support for IN expresion.
2604 * DataTable (CopyConstraints) : New method that copy the tables constraints to the copy table.
2605 (Select) : Adding support for DataViewwRowState.
2607 * ForeignKeyConstraint.cs (AssertConstraint) : Adding implementation.
2609 * MergeManager.cs (MergeRow) : Fix bugs.
2611 2003-10-27 Eran Domb <erand@mainsoft.com>
2612 * DataRow.cs (SetColumnValue): Donot check null value when in midle of loading data.
2613 check null values when ending loading data.
2615 * DataSet.cs (RejectChanges) : Imlementation.
2616 (Prefix) : If prefix was changed fire event. Check that the prefix is not null - if null,
2617 change it to empty string.
2619 * DataTable.cs (BeginLoadData, EndLoadData) : Impemantation.
2621 2003-10-22 Eran Domb <erand@mainsoft.com>
2622 * MergeManager.cs : Fixing bugs. Adding check for PrimaryKey matching.
2624 * ConstraintCollection.cs (RamoveAt): Change implemntation.
2626 * DataTableCollection (CanRemove): Removing cast to Constraint.
2628 2003-10-22 Eran Domb <erand@mainsoft.com>
2629 * DataRelationCollection.cs (AddCore): The unique constraint was added even if the createConstraints flag was false.
2630 (Clear): The collection was cleared without removing the relation from the parent and child tables.
2632 * DataSet.cs (Copy, Clone): The Relations of the DataSet were not copy.
2633 (HasChanges, Reset): Imlementation.
2635 * DataTable.cs (HasErrors): There is no flag for errors, instead the table ask her row if they have any errors.
2636 This is because the we do not no when to turn off the flag.
2637 (Locale): Changing implementation to behave like ADO.NET.
2638 (AcceptChanges): Fix bug.
2639 (Clear): Check that this table is not referenced from a foreign key constraint.
2640 (Copy): Do not try to access a deleted row.
2641 (CopyProperties): Copy the PrimaryKey.
2642 (GetChanges, ImportRow): Implementation.
2643 (LoadDataRow): Adding implementation if the table has PrimaryKey.
2644 (ToString): Changing implementation to behave like ADO.NET.
2646 * UniqueConstraint.cs (AssertConstraint): support for Multiple DataColumns in the constraint.
2648 * DataRow.cs (Ctor): In the constructor we initiate the current array, but we should initiate only the proposed array for new rows.
2649 (HasErrors): Implementation.
2650 (Delete): Added checking for child rows of the deleted row.
2651 (EndEdit): Added checking for child row and firing events.
2652 (GetColumnError): Added a check that the method will not return null, as in ADO.NET(an empty string is returned).
2653 (GetColumnsInError): Added a check for null values in column error.
2654 (HasVersion): Added special treatment for special RowState.
2655 (CollectionChanged): More checks to avoid NullReferenceException.
2657 * DataRowCollection.cs (Remove): Fix a bug.
2660 2003-10-01 Duncan Mak <duncan@ximian.com>
2662 More patches from Eran Domb <erand@mainsoft.com>.
2664 * MergeManager.cs: New file.
2666 * DataRelationCollection.cs (AddCore): Check that a
2667 UniqueConstraint is already exists. It loops over the Relations
2668 instead of the Constraints.
2669 (Add, AddCore): The relation was added twice.
2671 * DataSet.cs (Merge, GetChanges, HasChanges): Implemented.
2673 2003-09-30 Duncan Mak <duncan@ximian.com>
2675 Patches from Eran Domb <erand@mainsoft.com>.
2677 * DataRelation.cs (constructor): When the name of the relation is
2678 null, it should return an empty, not "Relation".
2680 * DataRow.cs (AcceptChanges): Added special case for
2682 (CancelEdit): Set editing flag to false.
2683 (IsNull): Check that the value is DBNull.
2685 * DataRowCollection.cs (Add): There was no check that the table of
2686 the collection is owned by a DataSet.
2688 * DataSet.cs (OnMergeFailed): Added.
2690 * UniqueConstraint.cs (AssertConstraint): There was no check that
2691 values in the row are not null, where it is a primary key
2692 column. Also check that the row has a proposed version, if not,
2693 get the current version when we compare the rows.
2695 2003-09-25 Duncan Mak <duncan@ximian.com>
2697 Patches from Eran Domb <erand@mainsoft.com>.
2699 * DataColumn.cs (Unique): Implemented.
2702 * ConstraintCollection.cs:
2703 * ForeignKeyConstraint.cs (_ensureUniqueConstraintExists): Fixes
2704 an Exception thrown. Details:
2705 http://lists.ximian.com/archives/public/mono-devel-list/2003-September/002130.html
2707 * DataRowCollection.cs (Add): There is no checking that there is
2708 no violation of the unique constrains.
2710 * UniqueConstraint.cs (AssertConstraint): There is no checking on
2711 all columns in the constraint.
2713 * DataTableCollection (Add): Correctly throw an Exception, more
2715 http://lists.ximian.com/archives/public/mono-devel-list/2003-September/002117.html
2716 (Remove, RemoveAt): Implemented.
2718 2003-07-31 Duncan Mak <duncan@ximian.com>
2720 * DBConcurrencyException.cs: Added new NET_1_1 no-param constructor.
2722 2003-07-25 Ravi Pratap <ravi@ximian.com>
2724 * DataRelation.cs (OnPropertyChanging): Calling the 'Invoke'
2725 method on a delegate is disallowed - fix this.
2727 2003-07-22 Lluis Sanchez Gual <lluis@ximian.com>
2729 * DataSet.cs: Implemented IXmlSerializable interface. Added basic support for
2730 xml serialization. Modified method of writing schema. Now it creates
2731 a XmlSchema object and serializes it using XmlSerializer.
2732 * XmlConstants.cs: Added constants for data type names.
2733 * XmlDataLoader.cs: Fixed deserialization of data. Now converts data to the
2734 type specified in the column.
2736 2003-04-20 Alan Tam <Tam@SiuLung.com>
2738 * DataRelationCollection.cs: Fix a bug that prevent relations
2739 from being added via DataSet.
2741 2003-04-12 Ville Palo <vi64pa@kolumbus.fi>
2743 * UniqueConstraint.cs: one tiny fix.
2745 2003-04-05 Ville Palo <vi64pa@kolumbus.fi>
2747 * DataTable.cs: Remove UniqueConstraints when adding new ones
2749 2003-04-04 Ville Palo <vi64pa@kolumbus.fi>
2751 * DataColumnCollection.cs: Little 'case sensitive' fix
2753 2003-04-04 Ville Palo <vi64pa@kolumbus.fi>
2755 * DataRow.cs: AutoIncrement handling to Constructor
2756 * DataRowCollection.cs: This doesnt need anymore AutoIncrements
2758 2003-03-27 Ville Palo <vi64pa@kolumbus.fi>
2760 * DataTable.cs: Some fixes to PrimaryKey etc...
2761 * UniqueConstraint.cs: Little clean up
2763 2003-03-27 Ville Palo <vi64pa@kolumbus.fi>
2765 * DataTable.cs: Tiny fix to ToString () -method
2767 2003-03-27 Ville Palo <vi64pa@kolumbus.fi>
2769 * ConstraintCollection.cs: Little fix.
2770 * DataColumn.cs: Added new internal method SetUnique()
2771 * UniqueConstraint.cs: some little fixes
2773 2003-03-26 Ville Palo <vi64pa@kolumbus.fi>
2775 * DataRowCollection.cs: Bugfixes, implementation,...
2777 2003-03-26 Ville Palo <vi64pa@kolumbus.fi>
2779 * DataColumn.cs: If DataType if set to something else than short, int
2780 or long and AutoIncrement is true, AutoIncrement is must set to false.
2782 2003-03-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2785 (BeginEdit): fixed array bound problem when a column has been added.
2786 (EndEdit): just assign proposed to current as proposed is set to null.
2787 This also fixes another array boudn problem.
2789 2003-03-21 Alan Tam <Tam@SiuLung.com>
2791 * DataRow.cs: Fixed problems in accessers, BeginEdit, CancelEdit,
2792 EndEdit and AcceptChanges to act correctly according to DataRowState
2794 * DataRowCollection.cs: Call AttachRow and DetachRow when a row is
2795 attached and detached from the collection.
2797 2003-03-20 Alan Tam <Tam@SiuLung.com>
2799 * DataColumn.cs: Store empty string for Expression when null is passed in.
2800 Classes generated by XSD.exe passes null by default.
2802 2003-03-16 Ville Palo <vi64pa@kolumbus.fi>
2804 * DataColumnCollection.cs: Tiny clean up
2806 2003-03-16 Ville Palo <vi64pa@kolumbus.fi>
2808 * DataColumn.cs: little fixes.
2809 * DataColumnCollection.cs: Lots of little fixes and improvments.
2811 2003-03-12 Alan Tam <Tam@SiuLung.com>
2813 * DataSet.cs: Fixed a bug that the file written does not close correctly.
2815 2003-03-08 Alan Tam <Tam@SiuLung.com>
2817 * DataRelationCollection.cs: Removed the mis-overridden methods
2818 * DataRow.cs: Fixed an attribute
2819 * DataSet.cs: Fixed the modifiers
2821 2003-03-06 Aleksey Demakov <avd@openlinksw.com>
2823 * DataTableCollection.cs: The Contains (string name),
2824 IndexOf (string name) methods, and item[string name] indexer
2825 now behave more like .NET with respect to case-sensitivity.
2826 That is if there is an exactly matching item then this one is used.
2827 If there is only one item differing in case then it used.
2828 If there are more than one item differing in case then
2829 Contains returns false, IndexOf returns -1, and item[]
2830 throws an ArgumentException.
2832 2003-02-28 Ville Palo <vi64pa@kolumbus.fi>
2834 * ExpressionElement.cs: More implementation.
2836 2003-02-28 Alan Tam <Tam@SiuLung.com>
2837 * DataSet.cs: Changed WriteTable so that it now calls the newly written
2838 WriteObjectXml to direct the call to the respective XmlConvert method.
2839 This fixes the wrong format written to XML files of bool, float,
2840 double, DateTime and TimeSpan types.
2842 2003-02-25 Alan Tam <Tam@SiuLung.com>
2844 * DataRelation.cs: Added SetDataSet for DataSetRelationCollection to use.
2845 * DataRelationCollection.cs: Implemented AddRange and Contains.
2846 Implemented AddRange, Clear, List and RemoveCore for DataSetRelationColletion.
2847 Implemented AddCore, List and RemoveCore for DataTableRelationCollection.
2848 Reimplemented most Add methods to eliminate duplicated checks.
2849 Centralized RelationName generation procedure in GetNextDefaultRelationName.
2851 2003-02-25 Alan Tam <Tam@SiuLung.com>
2853 * DataColumn.cs: Fixed wrong storage representation of Expression
2854 (using empty string instead of null) so that ToString() returns nothing.
2855 * DataColumnCollection.cs: Reimplemented GetNextDefaultColumnName so that
2856 auto column naming now works as expected. Reimplemented some Add methods
2857 to eliminate code duplication.
2859 2003-02-19 Ville Palo <vi64pa@kolumbus.fi>
2861 * DataTable.cs: DataTable.CaseSensitive follows parent
2862 DataSet.CaseSensitive property if DataTable.CaseSensitive has never
2863 been changed directly from DataTable
2865 2003-02-19 Ville Palo <vi64pa@kolumbus.fi>
2867 * DataSet.cs: When CaseSensitive property is changed all of the Tables
2868 of DataSet have to change too
2870 2003-02-19 Daniel Morgan <danmorg@sc.rr.com>
2872 * InternalDataCollectionBase.cs: revert change to field
2875 * DataViewManager.cs
2878 * DataSet.cs: commented use of DesignerAttribute
2879 because it broke the build. According to MSDN,
2880 DesignerAttribute does not have a zero-argument constructor
2882 2003-02-18 Ville Palo <vi64pa@kolumbus.fi>
2884 * DataColumnCollectin.cs: Little fix for indexer and case sensitivity
2886 2003-02-18 Alan Tam <Tam@SiuLung.com>
2888 * DataRow.cs: Implemented GetParentRow and GetParentRows.
2889 * DataSet.cs: Added stub for HasChanges, InferXmlSchema,
2890 OnPropertyChanging, OnRemoveRelation, OnRemoveTable,
2891 RaisePropertyChanging.
2892 * DataTable.cs: Implemented NewRowArray.
2893 * DataTablePropertyDescriptor: Fixed a modifier.
2894 * InternalDataCollectionBase.cs: Fixed modifiers. Implemented SyncRoot.
2895 * PropertyCollection.cs: Minor fix.
2896 * ConstraintCollection.cs DataColumn.cs DataColumnCollection.cs
2897 * DataRelation.cs DataRelationCollection.cs DataRow.cs
2898 * DataRowCollection.cs DataRowState.cs DataSet.cs DataTable.cs
2899 * DataTableCollection.cs DataTablePropertyDescriptor.cs DataView.cs
2900 * DataViewManager.cs DataViewRowState.cs DataViewSettingCollection.cs
2901 * ForeignKeyConstraint.cs InternalDataCollectionBase.cs
2902 * PropertyCollection.cs UniqueConstraint.cs: Added missing attributes
2904 2003-02-08 Ville Palo <vi64pa@koti.soon.fi>
2906 * ExpressionElement.cs: More implementation
2908 2003-02-05 Alan Tam <Tam@SiuLung.com>
2910 * DataSet.cs: Added framework for DataSet.Update Implemented missing
2911 methods GetSchemaSerializable, GetSerializationData,
2912 ReadXmlSerializable, ShouldSerializeRelations and ShouldSerializeTables
2914 * DataTable.cs: Implemented missing methods CreateInstance and
2915 GetRowType for DataTable
2917 2003-02-03 Ville Palo <vi64pa@koti.soon.fi>
2919 * DataSet.cs: Implemented private method MapType for
2920 mapping datatypes for XmlSchema
2922 2003-02-03 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2924 * DataView.cs: implemented Dispose.
2926 2003-01-30 Ville Palo <vi64pa@koti.soon.fi>
2928 * ExpressionElement.cs: Added new file. This file is for parsing
2929 and DataData.Select () -methods and DataColumn.Expression -property
2930 * DataTable.cs: Implemented Select(string) -method
2932 2003-01-28 Ville Palo <vi64pa@koti.soon.fi>
2934 * DataSet.cs: One little fix to writing xml
2936 2003-01-27 Ville Palo <vi64pa@koti.soon.fi>
2938 * XmlSchemaMapper.cs: Some fixes.
2939 * DatSet.cs: Some XmlFixes and BeginInit ()/ EndInit () -fix
2942 2003-01-24 Ville Palo <vi64pa@koti.soon.fi>
2944 * UniqueConstraint.cs: Do not set columns Unique property true
2946 * ForeignKeyConstraint.cs: Add UniqueConstraint to parent Table
2948 2003-01-18 Ville Palo <vi64pa@koti.soon.fi>
2950 * DataTableCollection.cs: Now names new DataTable if it doesn't
2951 already have a name.
2953 2003-01-17 Ville Palo <vi64pa@koti.soon.fi>
2955 * XmlSchemaMapper.cs: Improvments.
2956 * XmlConstaints.cs: Added more constants.
2957 * DataSet.cs: Improvments of reading and writing xml
2958 * DataColumn.cs: Added default values of properties.
2960 2003-01-14 Ville Palo <vi64pa@koti.soon.fi>
2962 * XmlSchemaMapper.cs: Some improvments
2964 2003-01-13 Ville Palo <vi64pa@koti.soon.fi>
2966 * DataRowCollection.cs: Added IndexOutOfRangeException
2967 * DataTableCollection.cs: Added OnCollectionChanging and
2968 OnCollectionChanged events.
2969 * DataSet.cs: Many fixes. Implemented Clone () and Copy () -methods
2970 * DataTable.cs: Implemented Copy () and Clone () methods.
2971 * XmlDataLoader.cs: some fixes.
2972 * XmlSchemaMapper.cs: comments.
2974 2003-01-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2976 * DataColumnPropertyDescriptor.cs: store columnIndex in the .ctor.
2978 2003-01-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2980 * DataColumnPropertyDescriptor.cs: fixed typo.
2981 * DataViewManagerListItemTypeDescriptor.cs: added new internal property
2982 to get the DataViewManager and removed TablePD class.
2983 * DataTablePropertyDescriptor.cs: TablePD class is now this one as
2984 suggested by danmorg.
2986 2003-01-06 Ville Palo <vi64pa@koti.soon.fi>
2988 * XmlDataLoader.cs: Moved diffgram stuff to new internal class
2990 * XmlDiffLoader.cs: new class for diffgrams. Added handling of
2991 diffgr:Errors and some fixes and changed XmlReader to XPathNavigator.
2993 2003-01-06 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2995 * DataView.cs: made dataViewManager internal.
2996 * DataViewManager.cs: use ICustomTypeDescriptor. We don't want the
2997 properties of the object, but the values of the columns present in a
3000 * DataViewManagerListItemTypeDescriptor.cs: implemented GetProperties,
3001 which returns a PropertyDescriptorCollection. Created a new class
3002 derived from PropertyDescriptor that treats Table as an object whose
3003 properties are DataRowView.
3005 2003-01-04 Ville Palo <vi64pa@koti.soon.fi>
3007 * XmlSchemaMapper.cs: Added handling for Constraints, Attributes.
3009 2003-01-04 Ville Palo <vi64pa@koti.soon.fi>
3011 * DataColumn.cs: ExtendedProperties is by default !null-
3013 2003-01-04 Ville Palo <vi64pa@koti.soon.fi>
3015 * DataColumnCollection.cs: Add (DataColumn Column) -method didn't
3016 set column's ordinal.
3018 2003-01-02 Ville Palo <vi64pa@koti.soon.fi>
3021 * XmlDataLoader.cs: XmlReader closing fixes.
3022 * XmlSchemaReader.cs: Added support for ref=
3024 2003-01-01 Ville Palo <vi64pa@koti.soon.fi>
3027 - Added XmlReader and XmlWriter Closing.
3028 - Moved ReadXmlSchema stuff to new internal class XmlSchemaMapper.
3029 * XmlSchemaMapper.cs
3030 - Much better way IMHO to map xmlschema than the old one in
3031 DataSet.cs. Its, more flexible, cleaner, ...
3033 2002-12-29 Ville Palo <vi64pa@koti.soon.fi>
3035 * XmlDataLoader.cs: Reading diffgrams.
3037 2002-12-29 Ville Palo <vi64pa@koti.soon.fi>
3039 * DataRow.cs: Little fix to indexer and DataColumnCang* trigger fixes.
3040 * DataTable.cs: Added ChanginDataColumn () for triggering
3041 DataColumnChanging event
3043 2002-12-28 Ville Palo <vi64pa@koti.soon.fi>
3045 * DataSet.cs: Indentations to WriteXmlSchema () and one little fix
3047 2002-12-28 Ville Palo <vi64pa@koti.soon.fi>
3049 * DataSet.cs: Indentations to WriteXml ()
3051 2002-12-27 Ville Palo <vi64pa@koti.soon.fi>
3054 * XmlDataLoader.cs: Moved ReadXml -stuff from DataSet.cs to new
3055 class XmlDataLoader.cs
3057 2002-12-19 Ville Palo <vi64pa@koti.soon.fi>
3059 * DataSet.cs Implemented ReadXml with XmlReadMode.ReadSchema
3061 2002-12-18 Ville Palo <vi64pa@koti.soon.fi>
3063 * DataSet.cs: Started to implement ReadXml-methods.
3065 2002-12-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3067 * DataSet.cs: implemented DefaultViewManager and GetList.
3069 * DataViewManager.cs: a bit of work on IList and ITypedList needed by
3070 DataList in System.Web.
3072 * DataViewManagerListItemTypeDescriptor.cs: custom type descriptor for
3075 2002-12-16 Ville Palo <vi64pa@koti.soon.fi>
3078 * DataTable.cs: Fixed NullException (rollback -event)
3079 * DataSet.cs: WriteXml -method does not anymore write <?xml... row.
3081 2002-12-15 Ville Palo <vi64pa@koti.soon.fi>
3084 * DataRowCollection.cs: Moved event triggering from DataRow to
3087 2002-12-09 Ville Palo <vi64pa@koti.soon.fi>
3089 * DataSet.cs: Little fix to WriteTable () -method
3090 and DoReadXmlSchema () -method.
3092 2002-12-06 Ville Palo <vi64pa@koti.soon.fi>
3094 * DataSet.cs: Clean up to reading xmlschema. This looks much better
3095 now (work better too), but it not working correctly yet.
3097 2002-12-04 Ville Palo <vi64pa@koti.soon.fi>
3100 * DataRowCollection.cs: Added some event handlins stuff.
3101 * DataSet.cs: Some fixes.
3102 * DataTable.cs: Added event handlers.
3104 2002-11-30 Ville Palo <vi64pa@koti.soon.fi>
3106 * DataRowChangeEventArgs.cs: Implemented Action and Row properties
3108 2002-11-30 Ville Palo <vi64pa@koti.soon.fi>
3110 * System.Data/DataRow.cs: Added internal property XmlDataID
3112 2002-11-29 Ville Palo <vi64pa@koti.soon.fi>
3114 * DataSystem.Data.DataTableCollection.cs:
3115 Removed HashTable. There could be situations where DataTable
3116 is added to collection before it hava TableName. So using
3117 HashTable is impossible.
3119 2002-11-19 Carlos Guzmán Álvarez <carlosga@telefonica.net>
3121 * DataRow.cs: an object that is equal to null
3122 should be allowed to be set in this indexer too
3125 2002-11-06 Daniel Morgan <danmorg@sc.rr.com>
3127 * DataColumnPropertyDescriptor.cs: added file
3129 * System.Data/DataRowView.cs: started implementation
3131 * DataTable.cs: stubbed more interfaces. Implemented
3132 IListSource.GetList()
3134 * DataView.cs: stubbed more interfaces. Implemented
3135 some properties and methods: GetEnumerator(),
3136 ITypedList.GetItemProperties, Item indexer, CopyTo()
3138 2002-05-18 Nick Drochak <ndrochak@gol.com>
3140 * DataRow.cs: Fix typo.