kjsuikit/src/main/kotlin/dev/inmo/jsuikit/elements/Dialog.kt

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2.5 KiB
Kotlin
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package dev.inmo.jsuikit.elements
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import androidx.compose.runtime.Composable
import androidx.compose.runtime.DisposableEffectResult
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import dev.inmo.jsuikit.modifers.UIKitModifier
import dev.inmo.jsuikit.modifers.include
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import org.jetbrains.compose.web.dom.*
import org.w3c.dom.HTMLElement
import org.w3c.dom.events.Event
import kotlin.random.Random
import kotlin.random.nextUInt
private class DialogDisposableEffectResult(
private val element: HTMLElement,
private val onDispose: (() -> Unit)?,
private val onDisposed: (() -> Unit)?
) : DisposableEffectResult {
override fun dispose() {
onDispose?.invoke()
js("UIkit").modal("#${element.id}") ?.hide()
onDisposed?.invoke()
}
}
@Composable
fun Dialog(
title: String? = null,
vararg modifiers: UIKitModifier,
hide: (() -> Unit)? = null,
hidden: (() -> Unit)? = null,
footerBuilder: (@Composable () -> Unit)? = null,
bodyBuilder: @Composable () -> Unit
) {
Div(
{
attr("uk-modal", "")
classes("uk-flex-top", "uk-modal")
id("dialog${Random.nextUInt()}")
include(*modifiers)
}
) {
Div(
{
classes("uk-modal-dialog", "uk-margin-auto-vertical")
}
) {
title ?.let {
Div(
{
classes("uk-modal-header")
}
) {
H2({ classes("uk-modal-title") }) {
Text(title)
}
}
}
Div(
{
classes("uk-modal-body")
}
) {
bodyBuilder()
}
footerBuilder ?.let {
Div(
{
classes("uk-modal-footer", "uk-text-right")
}
) {
footerBuilder()
}
}
}
DisposableRefEffect {
DialogDisposableEffectResult(it, hide, hidden)
}
DomSideEffect { htmlElement ->
var wrapper: (Event) -> Unit = {}
wrapper = { it: Event ->
htmlElement.removeEventListener("hidden", wrapper)
htmlElement.remove()
hidden ?.invoke()
}
htmlElement.addEventListener("hidden", wrapper)
val dialog = js("UIkit").modal("#${htmlElement.id}")
dialog.show()
Unit
}
}
}