ZacharyZhang-NYandClaude Opus 5.5
bcce34cda1
MyGo v0.5.5 returns ui.Element as a checked value handle instead of a
pointer. Migrated with `mygo migrate-ui`, then fixed what the codemod
leaves to review:
- Element nil checks become .Valid(); absent elements are ui.Element{}.
- Input handlers and paint callbacks run outside the build pass, where
elements expire and Context methods are inert: read IsDisabled into a
local during the build, keep a ui.Handle for Focus, use c.Services()
for clipboard access, create ui.Local state during the build.
- Add core.AutoFocus: v0.5.5 records an overlay's opener after its
content builds, so same-frame autofocus lost focus restore on close.
It focuses one frame later; cascader rows defer their focus likewise.
- core.OverlayLayer identifies build passes by the root element, not
c.Now(), which repeats across passes and under the Tester clock.
- Context menus survive the opening press counted as PressedOutside;
split button tooltip no longer reorders its open menu; disabled
menubar rows pass presses to the panel; Form defers blur-started
async checks so the growing message no longer moves Submit away
from the release; Combobox drops its disabled copy now that MyGo
blocks typing under a disabled wrapper (canary flipped to a guard).
- The Tester clock is virtual: tests use Advance/Now instead of
time.Sleep/time.Now and read element state inside the view. The web
mirror advances the clock to wall time before each frame and input.
- AGENTS.md and docs describe the value Element API and the new pin.
Snapshot goldens are darwin-only and were not re-verified here.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
33 lines
1018 B
Go
33 lines
1018 B
Go
package messaging
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/egoist/mygo/ui"
|
|
|
|
"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
|
|
"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
|
|
)
|
|
|
|
// UnreadDivider marks where unread messages begin; count zero shows "New".
|
|
func UnreadDivider(c *ui.Context, count int) ui.Element {
|
|
if count < 0 {
|
|
panic("mujica: UnreadDivider count must not be negative")
|
|
}
|
|
k := core.Tokens(c)
|
|
u := core.Density(c).Unit()
|
|
text := core.Msg(c, "unread_divider.new")
|
|
if count > 0 {
|
|
text = fmt.Sprintf(core.Msg(c, "unread_divider.count"), count)
|
|
}
|
|
row := ui.Row(c).FillWidth().Gap(u * 2).AlignItems(ui.Center).MinHeight(theme.MinHitSize).Role(ui.RoleStatus).Label(text)
|
|
row.Children(func() {
|
|
line := func() { ui.Box(c).Height(1).Grow(1).Background(k.Danger) }
|
|
line()
|
|
ui.Text(c, text).FontSize(core.FontSize(c, theme.CaptionSize)).FontWeight(600).TextColor(k.Danger).SingleLine().
|
|
Padding(0, u*2).Radius(theme.ControlRadius).Border(theme.BorderWidth, k.Danger)
|
|
line()
|
|
})
|
|
return row
|
|
}
|