* Merge core libraries.
Everything below `Avalonia.Controls` into `Avalonia.Base`.
* Move new files to correct place.
* Removed unused dirs/projects,
* Removed outdated references from theme assemblies.
* Merge unit tests to match new assembly layout.
* Fixup test namespaces.
* Make directory match namespace.
* Move files to match namespace.
* Move files to match namespace.
* Fix up incorrect namespace.
`Avalonia.Visuals.Media.Imaging` -> `Avalonia.Media.Imaging`.
* Fix resource URL.
* Removed outdated dependencies.
* Added missing project reference.
* Update test namespaces.
* Fix merge error.
* Fix merge errors.
* Fix bad merge in WindowsInteropTest.csproj.
* Fix up merge errors in csprojs.
* Remove merged tests from nuke.
* Fix up namespace.
* Fix compile error.
* Fix failing tests.
Now that more unit tests are present in Avalonia.Base.UnitTests, general `AvaloniaObject` properties are getting registered. Ignore those.
Co-authored-by: Jumar Macato <16554748+jmacato@users.noreply.github.com>
The validating layer introduced in #7369 has done its job and caught a few bugs, but was causing difficulties in certain places so removing it now.
Fixes#7573
#7369 introduced a validating layer over `WindowBase.PlatformImpl` that is only enabled in debug mode. This validating layer was causing unit tests to fail in debug mode but not on CI which runs tests in release mode.
Fix the problems:
- `PopupRoot` was not correctly disposing itself on `Dispose` - make it call `HandleClosed` in order to perform the same steps as when the popup is closed via other means
- Some unit tests try to access the `PlatformImpl` to get hold of a mock. Added `ValidatingWindowImpl.Unwrap` to allow this
- `ValidatingWindowBaseImpl.Activated` was setting the wrong property on the wrapped `PlatformImpl`.
robloo
Steven Kirk
Adir Hudayfi
Steven Kirk
Nikita Tsukanov
Dan Walmsley
Giuseppe Lippolis
Dariusz Komosinski
Jumar Macato
Jeremy Koritzinsky