lucuma.react.primereact.DropdownBase.scala Maven / Gradle / Ivy
// Copyright (c) 2016-2023 Association of Universities for Research in Astronomy, Inc. (AURA)
// For license information see LICENSE or https://opensource.org/licenses/BSD-3-Clause
package lucuma.react.primereact
import cats.Eq
import japgolly.scalajs.react.*
import japgolly.scalajs.react.vdom.html_<^.*
import lucuma.react.common.*
import lucuma.typed.primereact.components.{Dropdown => CDropdown}
import lucuma.typed.primereact.dropdownDropdownMod.DropdownChangeEvent
import lucuma.typed.primereact.tooltipTooltipoptionsMod.{TooltipOptions => CTooltipOptions}
import scalajs.js
// TODO: Support grouped dropdowns. See MultiSelect for implementation.
private[primereact] trait DropdownBase {
protected type AA
protected type GG[_]
implicit val eqAA: Eq[AA]
val value: GG[AA]
val options: List[SelectItem[AA]]
val id: js.UndefOr[String]
val clazz: js.UndefOr[Css]
val panelClass: js.UndefOr[Css]
val showClear: js.UndefOr[Boolean]
val filter: js.UndefOr[Boolean]
val showFilterClear: js.UndefOr[Boolean]
val placeholder: js.UndefOr[String]
val disabled: js.UndefOr[Boolean]
val dropdownIcon: js.UndefOr[String]
val tooltip: js.UndefOr[String]
val tooltipOptions: js.UndefOr[TooltipOptions]
val onChange: js.UndefOr[GG[AA] => Callback]
val onChangeE: js.UndefOr[(GG[AA], ReactEvent) => Callback] // called after onChange
val modifiers: Seq[TagMod]
protected def getter: js.UndefOr[Int]
protected def finder(i: Any): GG[AA]
protected val optionsWithIndex: List[(SelectItem[AA], Int)] = options.zipWithIndex
}
object DropdownBase {
private[primereact] val component = ScalaFnComponent[DropdownBase] { props =>
val changeHandler: DropdownChangeEvent => Callback =
parms =>
val a = props.finder(parms.value)
props.onChange.toOption.map(_(a)).getOrElse(Callback.empty) >>
props.onChangeE.toOption.map(_(a, parms.originalEvent.get)).getOrElse(Callback.empty)
CDropdown
.value(props.getter)
.options(props.optionsWithIndex.raw)
.onChange(changeHandler)
.applyOrNot(props.id, _.id(_))
.applyOrNot(props.clazz, (c, p) => c.className(p.htmlClass))
.applyOrNot(props.panelClass, (c, p) => c.panelClassName(p.htmlClass))
.applyOrNot(props.showClear, _.showClear(_))
.applyOrNot(props.filter, _.filter(_))
.applyOrNot(props.showFilterClear, _.showFilterClear(_))
.applyOrNot(props.placeholder, _.placeholder(_))
.applyOrNot(props.disabled, _.disabled(_))
.applyOrNot(props.dropdownIcon, _.dropdownIcon(_))
.applyOrNot(props.tooltip, _.tooltip(_))
.applyOrNot(props.tooltipOptions,
(c, p) => c.tooltipOptions(p.asInstanceOf[CTooltipOptions])
)(
props.modifiers.toTagMod
)
}
}