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>
62 lines
1.8 KiB
Go
62 lines
1.8 KiB
Go
package account
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import (
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"fmt"
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"log/slog"
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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/input"
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)
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// OAuthProvider is a sign-in provider; icons are plain, not trademarks.
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type OAuthProvider struct {
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ID, Name string
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Icon *ui.SVG
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}
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// OAuthButtonsOptions configure OAuthButtons.
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type OAuthButtonsOptions struct {
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// Pending is the provider signing in; the others are blocked.
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Pending string
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Disabled bool
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}
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// OAuthButtonsResult carries the selected provider.
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type OAuthButtonsResult struct {
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Element ui.Element
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chosen string
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}
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// Chosen returns the ID of the provider the user picked.
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func (r OAuthButtonsResult) Chosen() (string, bool) { return r.chosen, r.chosen != "" }
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// OAuthButtons offers a button per provider; the caller signs in.
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func OAuthButtons(c *ui.Context, providers []OAuthProvider, opts OAuthButtonsOptions) OAuthButtonsResult {
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if len(providers) == 0 {
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panic("mujica: OAuthButtons needs providers")
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}
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d := core.Density(c)
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var r OAuthButtonsResult
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r.Element = ui.Column(c).Gap(d.Unit() * 2).Width(340).Disabled(opts.Disabled)
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disabled := r.Element.IsDisabled()
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r.Element.Children(func() {
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for _, p := range providers {
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if p.ID == "" || p.Name == "" {
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panic("mujica: OAuthProvider needs an ID and a Name")
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}
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label := fmt.Sprintf(core.Msg(c, "oauth_buttons.continue"), p.Name)
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ui.Column(c.Key(p.ID)).AlignItems(ui.Stretch).Children(func() {
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b := input.Button(c, label, input.ButtonOptions{Variant: input.Secondary, Icon: p.Icon, Loading: opts.Pending == p.ID,
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Disabled: opts.Pending != "" && opts.Pending != p.ID})
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if b.Clicked() && !disabled && opts.Pending == "" {
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r.chosen = p.ID
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slog.Debug("mujica: oauth_buttons chosen", "provider", p.ID)
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}
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})
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}
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})
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return r
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}
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