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>
72 lines
1.9 KiB
Go
72 lines
1.9 KiB
Go
package chat
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import (
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"time"
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"github.com/egoist/mygo/ui"
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"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/core"
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"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/icons"
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"git.zacharyzhang.com/ZacharyZhang-NY/MujicaUI/theme"
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)
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// MessageStatus is where a chat message is in its delivery.
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type MessageStatus int
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const (
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// MessageNoStatus shows no status.
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MessageNoStatus MessageStatus = iota
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MessageSending
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MessageStreaming
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MessageSent
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MessageFailed
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)
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// MessageHeaderOptions configure a MessageHeader; zero fields are hidden.
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type MessageHeaderOptions struct {
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Model string
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Time time.Time
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Status MessageStatus
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}
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// MessageHeader shows a message's model, time and status as icon and text.
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func MessageHeader(c *ui.Context, opts MessageHeaderOptions) ui.Element {
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k := core.Tokens(c)
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u := core.Density(c).Unit()
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small := core.FontSize(c, theme.CaptionSize)
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row := ui.Row(c).Gap(u * 2).AlignItems(ui.Center).FontSize(small).TextColor(k.TextMuted)
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row.Children(func() {
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if opts.Model != "" {
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ui.Text(c, opts.Model).FontWeight(600).TextColor(k.Text).SingleLine()
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}
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if !opts.Time.IsZero() {
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ui.Text(c, opts.Time.Format(core.Msg(c, "message_header.time"))).FontFeatures("tnum").SingleLine()
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}
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if opts.Status == MessageNoStatus {
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return
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}
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key, icon, color := "", "", k.TextMuted
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switch opts.Status {
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case MessageSending:
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key, icon = "message_header.sending", "clock"
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case MessageStreaming:
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key = "message_header.streaming"
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case MessageSent:
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key, icon = "message_header.sent", "check"
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case MessageFailed:
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key, icon, color = "message_header.failed", "circle-alert", k.Danger
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default:
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panic("mujica: unknown MessageStatus")
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}
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ui.Row(c).Gap(u).AlignItems(ui.Center).TextColor(color).Children(func() {
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if icon == "" {
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core.Spinner(c, core.SpinnerOptions{Size: 12, Label: core.Msg(c, key)})
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} else {
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ui.Icon(c, icons.Must(icon)).Size(12, 12)
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}
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ui.Text(c, core.Msg(c, key)).SingleLine()
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})
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})
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return row
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}
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