Documentation
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Index ¶
Constants ¶
const ( PartCard = widget.Part("card") // the centered card: header + form PartHeader = widget.Part("header") // title + subtitle, packed as one block PartTitle = widget.Part("title") // the app's own name, leading the card PartSubtitle = widget.Part("subtitle") // the one line of orientation under it PartMark = widget.Part("mark") // the corner brand mark, independent of the card )
const NameLogin = widget.Name("login")
NameLogin is the widget identity; it produces the class prefix "login" and the part classes "login__card", "login__header", "login__title", "login__subtitle", "login__mark".
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Login ¶
type Login struct {
Element // value embed — NEVER *dom.Element (TinyGo heap constraint)
// Title leads the card — the app's own name, or a translated
// "Ingreso"/"Sign in" if the app prefers that framing over its brand.
// Required: the screen reads as unbranded without it.
Title string
// Subtitle is the single line under the title telling the user what this
// screen wants from them ("Ingrese sus credenciales para continuar").
// Optional — omitted, the title sits alone and the card is that much
// tighter.
Subtitle string
// Form is the actual login form, built and validated by the caller.
Form Component
// LogoMark is a data-URI or URL for the corner brand mark, mirroring
// platformd.Brand.BrandMark's own contract (a string, not an svg.Icon:
// a crest or seal is a full-color image, not a currentColor glyph this
// package could recolor). Optional — a Login with no mark simply does
// not render the corner.
LogoMark string
}
Login is the pre-authentication screen: an elevated card (title, subtitle, form) centered on the app's own page background, with an optional corner mark pinned independently of that card — the reference this productionizes (a legacy pa100t deployment) keeps its own crest bottom-left regardless of how tall the form above it grows, which a mark living inside the card would not survive.
The backdrop is Page — the same neutral surface every other screen sits on — not Primary: a brand color saturated enough to read well on a button rarely survives being stretched across an entire viewport, and the token system already reserves Primary for bounded controls (see widget/style's own Surface.resolve()). The card itself, plus an optional LogoMark, carry the brand instead of the backdrop.
It owns none of the form's fields or validation — Form is built by the composition root exactly like Platform.Modules are, so this package never assumes a shape for what it centers, only that it Renders.
func (*Login) RenderCSS ¶
func (l *Login) RenderCSS() *css.Stylesheet
RenderCSS defines the login screen's visual contract using the style DSL.
func (*Login) RenderHTML ¶
RenderHTML returns the HTML representation of the login screen. This is used by SSR to serve the pre-rendered markup. If l.Title is empty (meaning it's a zero-value instance during auto-discovery), it returns an empty string to avoid injecting empty login screens in every app page.
func (*Login) WidgetKind ¶
Region: this screen is a landmark a user orients by, not a control with its own interaction pattern — the Form inside it is the interactive piece, and carries its own Kind.
Source Files