Build the theme and contrast rows on the connected button group

`mode="picker"` hand-rolled an outlined segmented button, point for point the
design M3 Expressive deprecates, and its own arrow keys neither wrapped nor
handled Up/Down. Both rows are now <x-group>: native radios in a fieldset, so the
browser supplies the radiogroup, both axes, the wrap and the roving tab stop, and
the store is bound through an x-model accessor — a contrast row still marks the
resolved level but writes through setContrast(). A new `label` prop legends the
row. Plan: docs/plans/material-3-alignment.md, step 14 (navigation N-04, N-17).

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9
This commit is contained in:
Andreas Reinhold / reini
2026-09-14 06:00:07 +02:00
co-authored by Claude Opus 5
parent 98afef7b45
commit a99fbd3794
5 changed files with 85 additions and 69 deletions
+22 -9
View File
@@ -81,14 +81,25 @@ it('keeps a toolbar at the bottom clear of the navigation bar', function () {
it('offers M3\'s three contrast levels, marking the one in force', function () {
expect((string) $this->blade('<x-theme-toggle mode="contrast" />'))
->toContain('data-theme-toggle="contrast"')
->toContain('role="radiogroup"')
->toContain('aria-label="Contrast"')
->toContain('data-contrast-option="standard"')
->toContain('data-contrast-option="medium"')
->toContain('data-contrast-option="high"')
->toContain("\$store.theme.setContrast('high')")
// A connected button group over native radios, not the deprecated segmented button (N-04).
->toContain('data-button-group="connected"')
->toContain('name="material-contrast"')
->toContain('value="standard"')
->toContain('value="medium"')
->toContain('value="high"')
->toContain('$store.theme.setContrast(value)')
// The row follows the resolved level, so the operating system's shows under `system`.
->toContain("(\$store.theme.resolvedContrast === 'medium').toString()");
->toContain('return this.$store.theme.resolvedContrast');
});
it('names a theme row for a screen reader and legends it on request', function () {
expect((string) $this->blade('<x-theme-toggle mode="picker" />'))
->toContain('aria-label="Theme"')
->not->toContain('<legend')
->and((string) $this->blade('<x-theme-toggle mode="picker" label="Appearance" />'))
->toContain('aria-label="Appearance"')
->toContain('<legend class="mb-2 type-label-lg text-on-surface-variant">Appearance</legend>');
});
it('switches the theme through the store in three shapes', function () {
@@ -102,9 +113,11 @@ it('switches the theme through the store in three shapes', function () {
->toContain('data-theme-toggle="cycle"')
->toContain("{ light: 'dark', dark: 'system', system: 'light' }")
->and((string) $this->blade('<x-theme-toggle mode="picker" />'))
->toContain('role="radiogroup"')
->toContain('data-theme-option="system"')
->toContain("\$store.theme.set('dark')");
->toContain('data-theme-toggle="picker"')
->toContain('x-model="chosen"')
->toContain('name="material-theme"')
->toContain('value="system"')
->toContain('$store.theme.set(value)');
});
it('opens an account menu from the initials of a name', function () {