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>
48 lines
1.2 KiB
Go
48 lines
1.2 KiB
Go
package chart
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import (
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"testing"
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"github.com/egoist/mygo/ui"
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)
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func TestMarketHeatmapAreaDrillAndKeys(t *testing.T) {
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root := mktHeat()
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var path []string
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built := false
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tt := chatTester(640, 400, func(c *ui.Context) {
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built = MarketHeatmap(c, &path, root, MarketHeatmapOptions{Frame: ChartFrame{Label: "Market"}}).Element.Valid()
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})
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tt.Key(0, ui.KeyTab)
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tt.Key(0, ui.KeyHome)
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if !tt.HasText("Technology · up +1.18% · 8,000 · Enter opens") {
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t.Fatalf("readout %q", tt.Texts())
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}
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tt.Key(0, ui.KeyEnter)
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if len(path) != 1 || path[0] != "Technology" {
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t.Fatalf("path %v", path)
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}
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tt.Key(0, ui.KeyBackspace)
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if len(path) != 0 {
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t.Fatalf("back %v", path)
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}
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if !built {
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t.Fatal("element missing")
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}
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if root.total() != 9830 {
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t.Fatalf("cap %v", root.total())
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}
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marketsPanic(t, func(c *ui.Context) {
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MarketHeatmap(c, &path, HeatNode{Name: "Bad", Cap: -1}, MarketHeatmapOptions{Frame: ChartFrame{Label: "x"}})
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})
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}
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func TestMarketHeatmapSnapshot(t *testing.T) {
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var path []string
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snapshot(t, "market_heatmap", 640, 400, func(c *ui.Context) {
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ui.Column(c).Padding(16).Gap(12).Fill().Children(func() {
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MarketHeatmap(c, &path, mktHeat(), MarketHeatmapOptions{Frame: ChartFrame{Label: "S&P 500", Height: 280}})
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})
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})
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}
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