Extend FluentButtonToggleStyle to support overrideTokens(_:)

[nodes11]

Platforms Impacted

• iOS
• visionOS
• macOS

Description of changes

There is a use case internally where we need to use slightly different colors for the FluentButtonToggleStyle than what is provided through the default button styles. To support this, we should extend FluentButtonToggleStyle to support overrideTokens(_:).

Binary change

Total increase: 5,864 bytes
Total decrease: 0 bytes

File	Before	After	Delta
Total	30,977,488 bytes	30,983,352 bytes	⚠️ 5,864 bytes

Full breakdown

File	Before	After	Delta
FluentButtonToggleStyle.o	66,648 bytes	70,904 bytes	⚠️ 4,256 bytes
__.SYMDEF	4,754,208 bytes	4,755,448 bytes	⚠️ 1,240 bytes
FocusRingView.o	813,256 bytes	813,624 bytes	⚠️ 368 bytes

Verification

I validated the change internally by verifying the colors I provided via overrideTokens(_:) are applied to the Toggle.

Visual Verification

Recording of changes made to demo to show functionality of using the exposed overrideTokens(_:):

Screen.Recording.2024-04-12.at.4.58.37.PM.mov

Pull request checklist

This PR has considered:

• Light and Dark appearances
• iOS supported versions (all major versions greater than or equal current target deployment version)
• VoiceOver and Keyboard Accessibility
• Internationalization and Right to Left layouts
• Different resolutions (1x, 2x, 3x)
• Size classes and window sizes (iPhone vs iPad, notched devices, multitasking, different window sizes, etc)
• iPad Pointer interaction
• SwiftUI consumption (validation or new demo scenarios needed)
• Objective-C exposure (provide it only if needed)

Microsoft Reviewers: Open in CodeFlow