Instead of simply wiping all control themes and styles that are applied to a control, we can now just remove the `ValueFrame`s which relate to the control theme that was changed.
To do this, added `ValueFrame.FramePriority` which encodes both the `BindingPriority` and source of the frame (style, control theme, templated parent control theme).
- Removes the `IStyler` service and the `Styler` implementation
- Moves the logic for applying styles and control themes into `StyledElement`
- Removes the style `TryAttach` method from the public API
- Removes style caching for now - this will need to be added back
Now tries to simulate an application with a lot of styles applied at different points in the logical tree.
Make `StyledElement.ApplyStyling` a public API in order to do this.
To be able to run benchmarks in the debugger, you need to pass `DebugInProcessConfig` to the benchmark switcher. There doesn't seem to be any inbuilt switch to enable this from the command-line, so added one to the benchmarks projects in order to be able to debug benchmarks more easily.
* Add Loaded/Unloaded events
* Don't allow OnLoaded() twice unless OnUnloaded() is called
* Call OnLoadedCore within Render()
* Call OnLoadedCore() from OnAttachedToVisualTreeCore by scheduling it on the dispatcher
* Improve comments
* Queue loaded events
* Make the loaded queue static
* Make more members static per review
* Make sure control wasn't already scheduling for Loaded event
* Add locks around HashSet usage for when enumerating
* Remove from loaded queue in OnUnloadedCore() as failsafe
* Make Window raise its own Loaded/Unloaded events
* Attempt to fix leak tests to work with Loaded events
* Make WindowBase raise its own Loaded/Unloaded events
* Move hotkey leak tests to the LeakTest project
* Address some code review comments
* Attempt at actually queueing Loaded events again
* Fix typo
* Minor improvements
* Update controls benchmark
Co-authored-by: Max Katz <maxkatz6@outlook.com>
Co-authored-by: Jumar Macato <16554748+jmacato@users.noreply.github.com>