Files
WRNexusJS/packages/ui/components/select.wrn
2026-08-01 01:09:58 +05:30

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component Select {
outputs {
input(payload: { value?: string | number | boolean | null; values?: Array<string | number | boolean | null | object>; sourceEvent?: Event; [key: string]: string | number | boolean | null | object } | string | number | boolean | null)
change(payload: { value?: string | number | boolean | null; values?: Array<string | number | boolean | null | object>; sourceEvent?: Event; [key: string]: string | number | boolean | null | object } | string | number | boolean | null)
focus(payload: { sourceEvent?: Event; [key: string]: string | number | boolean | null | object })
blur(payload: { sourceEvent?: Event; [key: string]: string | number | boolean | null | object })
open(payload: { name: string; sourceEvent: Event })
close(payload: { name: string; sourceEvent: Event })
invalid(payload: { name: string; message: string; sourceEvent: Event })
}
props {
size: string = "default"
color: string = "primary"
id: string = ""
name: string = ""
label: string = "Select"
hiddenLabel: boolean = false
value: string = ""
values: unknown[] = []
options: unknown[] = []
placeholder: string = "Select an option"
variant: string = "normal"
icon: string = ""
iconPosition: string = "start"
helperText: string = ""
cornerHint: string = ""
error: string = ""
inline: boolean = false
multiple: boolean = false
readonly: boolean = false
disabled: boolean = false
required: boolean = false
class: string = ""
}
functions {
shared function selected(option) {
if (multiple) return values.includes(option.value)
return option.value === value
}
client function emitField(nameEvent, sourceEvent) {
sourceEvent.stopPropagation()
output[nameEvent]({ value: sourceEvent.currentTarget.value, name: name, sourceEvent: sourceEvent })
}
client function handleFocus(sourceEvent) { emitField("focus", sourceEvent); output.open({ name: name, sourceEvent: sourceEvent }) }
client function handleBlur(sourceEvent) { emitField("blur", sourceEvent); output.close({ name: name, sourceEvent: sourceEvent }) }
client function handleInvalid(sourceEvent) { output.invalid({ name: name, message: sourceEvent.currentTarget.validationMessage, sourceEvent: sourceEvent }) }
}
view {
<div {...attrs} class="wire-next wire-next--color-{color} wire-next--size-{size} wire-next--field wire-next--select {class}" data-variant="{variant}" data-inline="{inline}" data-floating="{variant === 'floating'}" data-invalid="{error ? 'true' : 'false'}" data-readonly="{readonly}">
<div class="wire-next__field-heading"><label class="{hiddenLabel ? 'wire-next__sr-only' : ''}" for="{id || name}">{label}</label>{#if cornerHint}<span class="wire-next__field-hint">{cornerHint}</span>{/if}</div>
<div class="wire-next__field-control" data-icon-position="{iconPosition}">
{#if icon}<span class="{icon} wire-next__field-icon" aria-hidden="true"></span>{/if}
<select id="{id || name}" name="{name}" multiple="{multiple}" disabled="{disabled || readonly}" required="{required}" aria-readonly="{readonly}" aria-invalid="{error ? 'true' : 'false'}" @input="emitField('input', event)" @change="emitField('change', event)" @focus="handleFocus(event)" @blur="handleBlur(event)" @invalid="handleInvalid(event)">
{#if !multiple}<option value="" selected="{value === ''}" disabled="{required}">{placeholder}</option>{/if}
{#each options as option}<option value="{option.value}" selected="{selected(option)}" disabled="{option.disabled}">{option.label}</option>{/each}
</select>
{#if variant === "floating"}<span class="wire-next__field-floating-label">{label}</span>{/if}
</div>
{#if helperText}<small class="wire-next__field-help">{helperText}</small>{/if}
<small class="wire-next__field-error" data-error="{name}">{error}</small>
</div>
}
}