* Update ncrunch config.
* Tidy up reflection and multi-binding APIs:
- Move `BindingBase` and `MultiBinding` into Avalonia.Base
- `BindingBase` becomes a true base class for all bindings, and contains only the `Instance` method
- Properties common between reflection and compiled bindings are moved into `StandardBindingBase`
- `Binding` is moved to Avalonia.Base and renamed to `ReflectionBinding`
- A compatibility shim for `Binding` remains in Avalonia.Markup
- Remove `IBinding` and `IBinding2`
- Remove `ITreeDataTemplate's usage of `InstancedBinding`
- Remove `NativeMenuBarPresenter`s usage of `InstancedBinding`
- Remove `InstancedBinding` as it is now unused
This required an update to the DataGrid submodule: cell data validation has been temporarily removed as this used `InstancedBinding`.
* `Instance()` => `CreateInstance()`.
The use of "Instance" as a verb is quite unusual apparently ;)
* Seal classes where appropriate.
* Seal classes where appropriate.
* Remove `StandardBindingBase`.
Simply duplicate the members in reflection and compiled binding classes.
* Delete deleted submodule directory.
* Add missing attribute.
Fixes compile error.
* Fix reference to removed class.
* Update suppressions.
* Enable nullability in UnitTests
* Enable nullability in Base.UnitTests
* Enable nullability in Markup.UnitTests
* Enable nullability in Markup.Xaml.UnitTests
* Support Design.PreviewWith for any previewing content
* ApplyDesignModeProperties should use bindings
* Add support for IDataTemplate PreviewWith
* Add new members as agreed on API review
* ApplyDesignModeProperties probably should be privateapi
* Add xml comments
* Extract Design.CreatePreviewWithControl and move it out of DesignerSupport project
* Several fixes, add tets
* Update API diff
* wip
* Add DesignModeTests, move relevant tests to this class
* Restore methods accepting control, add IStyle target overload
* Restore Design.SetPreviewWith(AvaloniaObject, Control)
* `SetPreviewWith(any, Control? control)` should accept nullable control
* Add `SetDataContext(IDataTemplate control, object? value)`
* Better Obsolete message
* Modernized accessor syntax in several places
* Toned down the getter modernization
* Block body for properties with code
---------
Co-authored-by: Lehonti Ramos <lehonti@ramos>
Makes the `StyledElement.Classes` and `Flyout.FlyoutPresenterClasses` properties readonly. Adds a transformer to the XAML compiler to convert attribute syntax classes setters to collection syntax so that they will be added to the existing `Classes` object.
Prevents an unneeded allocation of a `Classes` object when setting `Classes` from XAML.
Applying styling in the constructor isn't a good idea as demonstrated by #8549..
Instead apply styling when showing a window, or if it's needed call `ApplyStyling` manually, e.g. in unit tests.
Fixes#8549
Rather than just use a standard `Binding`, make `TemplateBinding` a lightweight binding in the case where the binding is simply to a property on the templated parent.
Steven Kirk
Julien Lebosquain
Max Katz
Lehonti Ramos
Simon Cropp
Steven Kirk
Benedikt Stebner
Benedikt Stebner
Dariusz Komosinski
Nikita Tsukanov
Andrey Kunchev
Jeremy Koritzinsky