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Feature: ICustomTypeDescriptor support in bindings #5225

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antrv opened this issue Dec 25, 2020 · 2 comments
Open

Feature: ICustomTypeDescriptor support in bindings #5225

antrv opened this issue Dec 25, 2020 · 2 comments
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area-bindings enhancement

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@antrv
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antrv commented Dec 25, 2020

Is your feature request related to a problem? Please describe.
WPF supports binding for objects implementing ICustomTypeDescriptor interface (aka dynamic properties). It would be good Avalonia also supports ICustomTypeDescriptor in bindings.
I made PoC implementation of the IPropertyAccessorPlugin, however it needs value change notification support (PropertyDescriptor.SupportsChangeEvents).

Describe the solution you'd like
The PoC implementation is here https://github.com/antrv/samples/tree/master/Avalonia-ICustomTypeDescriptor
@antrv antrv changed the title ICustomTypeDescriptor support in bindings Feature: ICustomTypeDescriptor support in bindings Dec 25, 2020
@antrv
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antrv commented Dec 25, 2020

Probably I will implement this myself if I figure out how weak events work in bindings.

@antrv antrv mentioned this issue Dec 26, 2020
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@maxkatz6
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maxkatz6 commented May 25, 2022 •
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We have support for IReflectableType #8119 now

This was referenced May 30, 2024
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@antrv @maxkatz6