Enable propagating WinRTRuntimeClassName value to activation factory lookup#1934
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…so activate types when respective property is set
…b.com/microsoft/CsWinRT into manodasanw/runtimeclassnameactivation
Sergio0694
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Feb 24, 2025
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Sergio0694
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Looks good! I assume the new method will just be trimmed anyway when publishing with NAOT and merging activation factories, so I don't expect any binary size diffs.
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Right, I expect it to be trimmed away. I was debating making DllGetActivationFactory call this function but then didn't just to avoid indrection which was going to do the same thing and it also allows it to be trimmed away. |
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Today, we support overriding the
runtime class namereturned forIInspectablevia theWinRTRuntimeClassNameattribute. But if someone asks for the activation factory with that name, it fails. This enables an activation factory being generating with those runtime class names whenCsWinRTGenerateOverridedClassNameActivationFactoryis set. This is enabled via the generated projection also calling an partial implementation of the activation factory whenpartial_factoryis set which allows the source generator side to implement the activation factory with remapped names.We also now generate
Module.GetActivationFactorywhen activation factories are merged in a non cswinrt component project. This allows the JIT scenario to be simlar to the AOT scenario which hadDllGetActivationFactorygenerated and thereby be able to be activated via WinRT.Host.Also fixed the issue with help not displaying by increasing the buffer size.
Fixes #1929
Fixes #1872