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>
126 lines
3.2 KiB
Go
126 lines
3.2 KiB
Go
package input_test
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import (
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"fmt"
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"github.com/egoist/mygo"
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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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func ExampleForm() {
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var state input.FormState
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name := ""
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view := func(c *ui.Context) {
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core.Use(c, core.Settings{})
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res := input.Form(c, &state, input.FormOptions{}, func(f *input.FormScope) {
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input.FormItem(c, f, "name", &name, input.FormItemOptions[string]{Label: "Name", Required: true}, func() ui.Element {
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return input.InputGroup(c, &name, input.InputGroupOptions{Invalid: state.Error("name") != ""}).Input
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})
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})
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if res.Submitted() {
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state.EndSubmit("") // after saving name
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}
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}
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ui.Render(view, 400, 300, 1)
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}
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func ExampleFormField() {
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email := ""
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view := func(c *ui.Context) {
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core.Use(c, core.Settings{})
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input.FormField(c, "Email", input.FormFieldOptions{Required: true, Description: "For receipts."}, func() ui.Element {
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return input.InputGroup(c, &email, input.InputGroupOptions{}).Input
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})
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}
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ui.Render(view, 400, 300, 1)
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}
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func ExampleInputGroup() {
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site := ""
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view := func(c *ui.Context) {
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core.Use(c, core.Settings{})
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g := input.InputGroup(c, &site, input.InputGroupOptions{
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Prefix: "https://", Label: "Site",
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Buttons: []input.InputGroupButton{{Label: "Open"}},
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})
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if g.Clicked == 0 {
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c.OpenURL("https://" + site)
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}
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}
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ui.Render(view, 400, 300, 1)
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}
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func ExamplePinInput() {
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code := ""
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view := func(c *ui.Context) {
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core.Use(c, core.Settings{})
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if input.PinInput(c, &code, input.PinInputOptions{Length: 6}).Completed() {
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fmt.Println("verify", code)
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}
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}
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ui.Render(view, 400, 300, 1)
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}
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func ExampleTagsInput() {
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tags := []string{"gothic"}
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view := func(c *ui.Context) {
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core.Use(c, core.Settings{})
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input.TagsInput(c, &tags, input.TagsInputOptions{Max: 5, Placeholder: "Add a tag", Label: "Tags"})
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}
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ui.Render(view, 400, 300, 1)
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}
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func ExampleRating() {
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stars := 3.5
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view := func(c *ui.Context) {
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core.Use(c, core.Settings{})
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input.Rating(c, &stars, input.RatingOptions{Step: 0.5, ShowValue: true})
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}
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ui.Render(view, 400, 300, 1)
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}
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func ExampleColorPicker() {
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tint := ui.Hex("#7D2034")
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view := func(c *ui.Context) {
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core.Use(c, core.Settings{})
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input.ColorPicker(c, &tint, input.ColorPickerOptions{Label: "Tint"})
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}
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ui.Render(view, 400, 300, 1)
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}
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func ExampleFilePicker() {
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var paths []string
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view := func(c *ui.Context) {
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core.Use(c, core.Settings{})
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input.FilePicker(c, &paths, input.FilePickerOptions{
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Multiple: true,
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Filters: []mygo.FileFilter{{Name: "Scores", Extensions: []string{"pdf", "mid"}}},
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})
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}
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ui.Render(view, 400, 300, 1)
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}
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func ExampleFileDropZone() {
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var files []input.DroppedFile
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view := func(c *ui.Context) {
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core.Use(c, core.Settings{})
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input.FileDropZone(c, &files, input.FileDropZoneOptions{
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Extensions: []string{"png", "jpg"}, MaxFiles: 3, MaxSize: 5 << 20,
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})
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}
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ui.Render(view, 400, 300, 1)
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}
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func ExampleTransfer() {
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chosen := []string{"uika"}
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items := []input.TransferItem{{ID: "uika", Label: "Uika"}, {ID: "mutsumi", Label: "Mutsumi"}, {ID: "nyamu", Label: "Nyamu", Disabled: true}}
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view := func(c *ui.Context) {
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core.Use(c, core.Settings{})
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input.Transfer(c, &chosen, items, input.TransferOptions{})
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}
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ui.Render(view, 400, 300, 1)
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}
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