DocumentFormat.OpenXml 2.20.0

# Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html). ## [2.20.0] ### Added - Added DocumentFormat.OpenXml.Office.Drawing.Y2022.ImageFormula namespace - Added DocumentFormat.OpenXml.Office.Word.Y2023.WordML.Word16DU namespace ### Changed - Marked `OpenXmlSimpleType.TextValue` as obsolete. This property was never meant to be used externally (#1284) - Marked `OpenXmlPackage.Package` as obsolete. This will be an implementation detail in future versions and won't be accessible (#1306) - Marked `OpenXmlPackage.Close` as obsolete. This will be removed in a later release, use Dispose instead (#1371) - Marked `OpenXmlPackage.SaveAs` as obsolete as it will be removed in a future version (#1378) ### Fixed - Fixed incorrect file extensions for vbaProject files (#1292) - Fixed incorrect file extensions for ImagePart (#1305) - Fixed incorrect casing for customXml (#1351) - Fixed AddEmbeddedPackagePart to allow correct extensions for various content types (#1388) ## [2.19.0] - 2022-12-14 ### Added - .NET 6 target with support for trimming (#1243, #1240) - Added DocumentFormat.OpenXml.Office.SpreadSheetML.Y2022.PivotRichData namespace - Added DocumentFormat.OpenXml.Office.PowerPoint.Y2019.Main.Command namespace - Added DocumentFormat.OpenXml.Office.PowerPoint.Y2022.Main.Command namespace - Added Child RichDataPivotCacheGuid to DocumentFormat.OpenXml.Office2010.Excel.PivotCacheDefinition ### Fixed - Removed reflection usage where possible (#1240) - Fixed issue where some URIs might be changed when cloning or creating copy (#1234) - Fixed issue in FlatOpc generation that would not read the full stream on .NET 6+ (#1232) - Fixed issue where restored relationships wouldn't load correctly (#1207) ## [2.18.0] 2022-09-06 ### Added - Added DocumentFormat.OpenXml.Office.SpreadSheetML.Y2021.ExtLinks2021 namespace (#1196) - Added durableId attribute to DocumentFormat.OpenXml.Wordprocessing.NumberingPictureBullet (#1196) - Added few base classes for typed elements, parts, and packages (#1185) ### Changed - Adjusted LICENSE.md to conform to .NET Foundation requirements (#1194) - Miscellaneous changes for better perf for internal services ## [2.17.1] - 2022-06-28 ### Removed - Removed the preview namespace DocumentFormat.OpenXml.Office.Comments.Y2020.Reactions because this namespace will currently create invalid documents. ### Fixed - Restored the PowerPointCommentPart relationship to PresentationPart. ### Deprecated - The relationship between the PowerPointCommentPart and the PresentationPart is deprecated and will be removed in a future version. ## [2.17.0] - Unreleased ### Added - Added DocumentFormat.OpenXml.Office.Comments.Y2020.Reactions namespace (#1151) - Added DocumentFormat.OpenXml.Office.SpreadSheetML.Y2022.PivotVersionInfo namespace (#1151) ### Fixed - Moved PowerPointCommentPart relationship to SlidePart (#1137) ### Updated - Removed public API analyzers in favor of EnablePackageValidation (#1154) ## [2.16.0] - 2022-03-14 ### Added - Added method `OpenXmlPart.UnloadRootElement` that will unload the root element if it is loaded (#1126) ### Updated - Schema code generation was moved to the SDK project using C# code generators Thanks to the following for their contribution: @f1nzer ## [2.15.0] - 2021-12-16 ### Added - Added samples for strongly typed classes and Linq-to-XML in the `./samples` directory (#1101, #1087) - Shipping additional libraries for some additional functionality in `DocumentFormat.OpenXml.Features` and `DocumentFormat.OpenXml.Linq`. See documentation in repo for additional details. - Added extension method to support getting image part type (#1082) - Added generated classes and `FileFormatVersions.Microsoft365` for new subscription model types and constraints (#1097). ### Fixed - Fixed issue for changed mime type `model/gltf.binary` (#1069) - DocumentFormat.OpenXml.Office.Drawing.ShapeTree is now available only in Office 2010 and above, not 2007. - Correctly serialize `new CellValue(bool)` values (#1070) - Updated known namespaces to be generated via an in-repo source generator (#1092) - Some documentation issues around `FileFormatVersions` enum Thanks to the following for their contributions: @ThomasBarnekow @stevenhansen @JaimeStill @jnyrup ## [2.14.0] - 2021-10-28 ### Added - Added generated classes for Office 2021 types and constraints (#1030) - Added `Features` property to `OpenXmlPartContainer` and `OpenXmlElement` to enable a per-part or per-document state storage - Added public constructors for `XmlPath` (#1013) - Added parts for Rich Data types (#1002) Thanks to the following for their contributions: @rmboggs @ThomasBarnekow ## [2.14.0-beta1] - 2021-09-20 ### Added - Added `Features` property to `OpenXmlPartContainer` and `OpenXmlElement` to enable a per-part or per-document state storage - Added public constructors for `XmlPath` (#1013) - Added parts for Rich Data types (#1002) - Added methods to generate unique paragraph ids (#1000) - Added generated classes for Office 2021 types and constraints (#1030) Thanks to the following for their contributions: @rmboggs @ThomasBarnekow ## [2.13.1] - 2021-08-17 ### Fixed - Fixed some nullability annotations that were incorrectly defined (#953, #955) - Fixed issue that would dispose a `TextReader` when creating an `XmlReader` under certain circumstances (#940) - Fixed a documentation type (#937) - Fixed an issue with adding additional children to data parts (#934) - Replaced some documentation entries that were generic values with helpful comments (#992) - Fixed a regression in AddDataPartRelationship (#954) Thanks to the following for their contributions: @ThomasBarnekow @sorensenmatias @lklein53 @lindexi ## [2.13.0] - 2021-05-13 ### Added - Additional O19 types to match Open Specifications (#916) - Added generated classes for Office 2019 types and constraints (#882) - Added nullability attributes (#840, #849) - Added overload for `OpenXmlPartReader` and `OpenXmlReader.Create(...)` to ignore whitespace (#857) - Added `HexBinaryValue.TryGetBytes(...)` and `HexBinaryValue.Create(byte[])` to manage the encoding and decoding of bytes (#867) - Implemented `IEquatable<IdPartPair>` on `IdPartPair` to fix equality implementation there and obsoleted setters (#871) ### Fixed - Fixed serialization of `CellValue` constructors to use invariant cultures (#903) - Fixed parsing to allow exponents for numeric cell values (#901) - Fixed massive performance bottleneck when `UniqueAttributeValueConstraint` is involved (#924) ### Deprecated - Deprecated Office2013.Word.Person.Contact property. It no longer persists and will be removed in a future version (#912) Thanks to the following for their contributions: @lklein53 @igitur ## [2.13.0-beta2] - 2021-04-20 ### Added - Additional O19 types to match Open Specifications (#916) ### Deprecated - Deprecated Office2013.Word.Person.Contact property. It no longer persists and will be removed in a future version (#912) ## [2.13.0-beta1] - 2021-03-09 ### Added - Added nullability attributes (#840, #849) - Added overload for `OpenXmlPartReader` and `OpenXmlReader.Create(...)` to ignore whitespace (#857) - Added `HexBinaryValue.TryGetBytes(...)` and `HexBinaryValue.Create(byte[])` to manage the encoding and decoding of bytes (#867) - Implemented `IEquatable<IdPartPair>` on `IdPartPair` to fix equality implementation there and obsoleted setters (#871) - Added generated classes for Office 2019 types and constraints (#882) ### Fixed - Fixed serialization of `CellValue` constructors to use invariant cultures (#903) - Fixed parsing to allow exponents for numeric cell values (#901) ## [2.12.3] - 2021-02-24 ### Fixed - Fixed issue where `CellValue` may validate incorrectly for boolean values (#890) ## [2.12.2] - 2021-02-16 ### Fixed - Fixed issue where `OpenSettings.RelationshipErrorHandlerFactory` creates invalid XML if the resulting URI is smaller than the input (#883) ## [2.12.1] - 2021-01-11 ### Fixed - Fixed bug where properties on `OpenXmlCompositeElement` instances could not be set to null to remove element (#850) - Fixed `OpenXmlElement.RawOuterXml` to properly set null values without throwing (#818) - Allow rewriting of all malformed URIs regardless of target value (#835) ## [2.12.0] - 2020-12-09 ### Added - Added `OpenSettings.RelationshipErrorHandlerFactory` to provide a way to handle URIs that break parsing documents with malformed links (#793) - Added `OpenXmlCompositeElement.AddChild(OpenXmlElement)` to add children in the correct order per schema (#774) - Added `SmartTagClean` and `SmartTagId` in place of `SmtClean` and `SmtId` (#747) - Added `OpenXmlValidator.Validate(..., CancellationToken)` overrides to allow easier cancellation of long running validation on .NET 4.0+ (#773) - Added overloads for `CellValue` to take `decimal`, `double`, and `int`, as well as convenience methods to parse them (#782) - Added validation for `CellType` for numbers and date formats (#782) - Added `OpenXmlReader.GetLineInfo()` to retrieve `IXmlLineInfo` of the underlying reader if available (#804) ### Fixed - Fixed exception that would be thrown if attempting to save a document as FlatOPC if it contains SVG files (#822) - Added `SchemaAttrAttribute` attributes back for backwards compatibility (#825) ### Removed - Removed explicit reference to `System.IO.Packaging` on .NET 4.6 builds (#774) ## [2.11.3] - 2020-07-17 ### Fixed - Fixed massive performance bottleneck when `IndexReferenceConstraint` and `ReferenceExistConstraint` are involved (#763) - Fixed `CellValue` to only include three most signficant digits on second fractions to correct issue loading dates (#741) - Fixed a couple of validation indexing errors that might cause erroneous validation errors (#767) - Updated internal validation system to not use recursion, allowing for better short-circuiting (#766) ## [2.11.2] - 2020-07-10 ### Fixed - Fixed broken source link (#749) - Ensured compilation is deterministic (#749) - Removed extra file in NuGet package (#749) ## [2.11.1] - 2020-07-10 ### Fixed - Ensure .NET Framework builds pass PEVerify (#744) - `OpenXmlPartContainer.DeletePart` no longer throws an exception if there isn't a match for the identifier given (#740) - Mark obsolete members to not show up with Intellisense (#745) - Fixed issue with `AttributeRequiredConditionToValue` semantic constraint where validation could fail on correct input (#746) ## [2.11.0] - 2020-05-21 ### Added - Added `FileFormatVersions.2019` enum (#695) - Added `ChartSpace` and chart elements for the new 2016 namespaces. This allows the connecting pieces for building a chart part with chart styles like "Sunburst" (#687). - Added `OpenXmlElementFunctionalExtensions.With(...)` extension methods, which offer flexible means for constructing `OpenXmlElement` instances in the context of pure functional transformations (#679) - Added minimum Office versions for enum types and values (#707) - Added additional `CompatSettingNameValues` values: `UseWord2013TrackBottomHyphenation`, `AllowHyphenationAtTrackBottom`, and `AllowTextAfterFloatingTableBreak` (#706) - Added gfxdata attribue to Arc, Curve, Line, PolyLine, Group, Image, Oval, Rect, and RoundRect shape complex types per MS-OI29500 2.1.1783-1799 (#709) - Added `OpenXmlPartContainer.TryGetPartById` to enable child part retrieval without exception if it does not exist (#714) - Added `OpenXmlPackage.StrictRelationshipFound` property that indicates whether this package contains Transitional relationships converted from Strict (#716) ### Fixed - Custom derived parts did not inherit known parts from its parent, causing failure when adding parts (#722) ### Changed - Marked the property setters in `OpenXmlAttribute` as obsolete as structs should not have mutable state (#698) ## [2.10.1] - 2020-02-28 ### Fixed - Ensured attributes are available when `OpenXmlElement` is initialized with outer XML (#684, #692) - Some documentation errors (#681) - Removed state that made it non-thread safe to validate elements under certain conditions (#686) - Correctly inserts strongly-typed elements before known elements that are not strongly-typed (#690) ## [2.10.0] - 2020-01-10 ### Added - Added initial Office 2016 support, including `FileFormatVersion.Office2016`, `ExtendedChartPart` and other new schema elements (#586) - Added .NET Standard 2.0 target (#587) - Included symbols support for debugging (#650) - Exposed `IXmlNamespaceResolver` from `XmlPath` instead of formatted list of strings to expose namespace/prefix mapping (#536) - Implemented `IComparable<T>` and `IEquatable<T>` on `OpenXmlComparableSimpleValue` to allow comparisons without boxing (#550) - Added `OpenXmlPackage.RootPart` to easily access the root part on any package (#661) ### Changed - Updated to v4.7.0 of System.IO.Packaging which brings in a number of perf fixes (#660) - Consolidated data for element children/properties to reduce duplication (#540, #547, #548) - Replaced opaque binary data for element children constraints with declarative model (#603) - A number of performance fixes to minimize allocations where possible - 20% size reduction from 5.5mb to 4.3mb - The validation subsystem went through a drastic redesign. This may cause changes in what errors are reported. ### Fixed - Fixed some documentation inconsistencies (#582) - Fixed `ToFlatOpcDocument`, `ToFlatOpcString`, `FromFlatOpcDocument`, and `FromFlatOpcString` to correctly process Alternative Format Import Parts, or "altChunk parts" (#659) ## [2.9.1] - 2019-03-13 ### Changed - Added a workaround for a .NET Native compiler issue that doesn't support calling Marshal.SizeOf<T> with a struct that contains auto-implemented properties (#569) - Fixed a documentation error (#528) ## [2.9.0] - 2018-06-08 ### Added - `ListValue` now implements `IEnumerable<T>` (#385) - Added a `WebExtension.Frozen` and obsoleted misspelled `Fronzen` property (#460) - Added an `OpenXmlPackage.CanSave` property that indicates whether a platform supports saving without closing the package (#468) - Simple types (except `EnumValue` and `ListValue`) now implement `IComparable<T>` and `IEquatable<T>` (#487) ### Changed - Removed state that was carried in validators that would hold onto packages when not in use (#390) - `EnumSimpleType` parsing was improved and uses less allocations and caches for future use (#408) - Fixed a number of spelling mistakes in documentation (#462) - When calling `OpenXmlPackage.Save` on .NET Framework, the package is now flushed to the stream (#468) - Fixed race condition while performing strict translation of attributes (#480) - Schema data for validation uses a more compact format leading to a reduction in dll size and performance improvements for loading (#482, #483) - A number of APIs are marked as obsolete as they have simple workarounds and will be removed in the next major change - Fixed some constraint values for validation that contained Office 2007, even when it was only supported in later versions - Updated `System.IO.Packaging` to 4.5.0 which fixes some issues on Xamarin platforms as well as minimizes dependencies on .NET Framework ## [2.8.1] - 2018-01-03 ### Changed - Corrected package license file reference to show updated MIT License ## [2.8.0] - 2017-12-28 ### Added - Default runtime directive for better .NET Native support. ### Changed - Fixed part saving to be encoded with UTF8 but no byte order mark. This caused some renderers to not be able to open the generated document. - Fixed exceptions thrown when errors are encountered while opening packages to be consistent across platforms. - Fixed issue on Mono platforms using System.IO.Packaging NuGet package (Xamarin, etc) when creating a document. - Fixed manual saving of a package when autosave is false. - Fixed schema constraint data and standardized serialization across platforms. - Upgraded to `System.IO.Packaging` version 4.4.0 which fixes some consistency with .NET Framework in opening packages. ## [2.7.2] - 2017-06-06 ### Added - Package now supports .NET 3.5 and .NET 4.0 in addition to .NET Standard 1.3 and .NET Framework 4.6 ### Changed - Fixed issue where assembly version wasn't set in assembly. ## [2.7.1] - 2017-01-31 ### Changed - Fixed crash when validation is invoked on .NET Framework with strong-naming enforced. ## [2.7.0] - 2017-01-24 ### Added - SDK now supports .NET Standard 1.3 ### Changed - Moved to using System.IO.Packaging from dotnet/corefx for .NET Standard 1.3 and WindowsBase for .NET 4.5. - Cleaned up project build system to use .NET CLI. ## [2.6.1] - 2016-01-15 ### Added - Added hundreds of XUnit tests. There are now a total of 1333 tests. They take about 20 minutes to run, so be patient. ## [2.6.0] - 2015-06-29 ### Added - Incorporated a replacement `System.IO.Packaging` that fixes some serious (but exceptional) bugs found in the WindowsBase implementation