[SG] generated code behind for RD in global xmlns #31623
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Pull Request Overview
This PR fixes ResourceDictionary code generation for source generators when using the global xmlns namespace. Previously, the code behind generator wasn't creating the necessary boilerplate code for ResourceDictionary files that used the global MAUI namespace, which affected both XamlC compilation and source generation performance.
- Adds support for
MauiGlobalUrinamespace in addition to the existingMauiUrifor ResourceDictionary code generation - Includes a new test case to verify the fix works correctly for ResourceDictionary with global xmlns
Reviewed Changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
src/Controls/tests/SourceGen.UnitTests/SourceGenXamlCodeBehindTests.cs |
Adds test case for ResourceDictionary with aggregated global xmlns |
src/Controls/src/SourceGen/CodeBehindCodeWriter.cs |
Updates condition to include MauiGlobalUri namespace for code generation |
mattleibow
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Sep 15, 2025
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we weren't generating the boiler plate for ResourceDictionary using the global xmlns for XamlC compilation or sourcegen. fixing that, and getting back the #performance - fies #31602
StephaneDelcroix
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jfversluis
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Sep 17, 2025
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Description of Change
we weren't generating the boiler plate for ResourceDictionary using the global xmlns for XamlC compilation or sourcegen.
fixing that, and getting back the #performance
Issues Fixed