Common config gui
This commit is contained in:
nea
@@ -4,13 +4,14 @@ import io.github.moulberry.repo.data.Coordinate
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import net.minecraft.client.MinecraftClient
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import net.minecraft.client.gui.screen.ingame.HandledScreen
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import net.minecraft.util.math.BlockPos
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import moe.nea.firmament.mixins.accessor.AccessorHandledScreen
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object MC {
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inline val soundManager get() = MinecraftClient.getInstance().soundManager
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inline val player get() = MinecraftClient.getInstance().player
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inline val world get() = MinecraftClient.getInstance().world
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inline val screen get() = MinecraftClient.getInstance().currentScreen
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inline var screen
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get() = MinecraftClient.getInstance().currentScreen
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set(value) = MinecraftClient.getInstance().setScreen(value)
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inline val handledScreen: HandledScreen<*>? get() = MinecraftClient.getInstance().currentScreen as? HandledScreen<*>
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}
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@@ -1,204 +0,0 @@
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package moe.nea.firmament.util.config
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import io.github.cottonmc.cotton.gui.client.CottonClientScreen
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import io.github.cottonmc.cotton.gui.client.LightweightGuiDescription
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import io.github.cottonmc.cotton.gui.widget.WButton
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import io.github.cottonmc.cotton.gui.widget.WLabel
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import io.github.cottonmc.cotton.gui.widget.WToggleButton
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import io.github.cottonmc.cotton.gui.widget.WWidget
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import io.github.cottonmc.cotton.gui.widget.data.Insets
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import kotlinx.serialization.decodeFromString
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import kotlinx.serialization.encodeToString
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import kotlinx.serialization.json.JsonElement
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import kotlinx.serialization.json.JsonObject
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import kotlinx.serialization.json.JsonPrimitive
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import kotlinx.serialization.json.boolean
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import kotlinx.serialization.json.jsonPrimitive
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import kotlin.io.path.createDirectories
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import kotlin.io.path.readText
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import kotlin.io.path.writeText
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import kotlin.properties.ReadOnlyProperty
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import kotlin.reflect.KProperty
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import net.minecraft.text.Text
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import moe.nea.firmament.Firmament
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import moe.nea.firmament.gui.WGridPanelWithPadding
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import moe.nea.firmament.util.ScreenUtil.setScreenLater
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abstract class ManagedConfig(val name: String) {
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class GuiAppender(val width: Int) {
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private var row = 0
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internal val panel = WGridPanelWithPadding(verticalPadding = 4, horizontalPadding = 4)
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internal val reloadables = mutableListOf<(() -> Unit)>()
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fun set(x: Int, y: Int, w: Int, h: Int, widget: WWidget) {
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panel.add(widget, x, y, w, h)
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}
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fun onReload(reloadable: () -> Unit) {
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reloadables.add(reloadable)
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}
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fun skipRows(r: Int) {
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row += r
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}
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fun appendSplitRow(left: WWidget, right: WWidget) {
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val lw = width / 2
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set(0, row, lw, 1, left)
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set(lw, row, width - lw, 1, right)
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skipRows(1)
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}
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fun appendFullRow(widget: WWidget) {
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set(0, row, width, 1, widget)
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skipRows(1)
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}
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}
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interface OptionHandler<T : Any> {
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fun toJson(element: T): JsonElement?
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fun fromJson(element: JsonElement): T
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fun emitGuiElements(opt: Option<T>, guiAppender: GuiAppender)
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}
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inner class Option<T : Any> internal constructor(
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val propertyName: String,
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val default: () -> T,
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val handler: OptionHandler<T>
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) : ReadOnlyProperty<Any?, T> {
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private lateinit var _value: T
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private var loaded = false
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var value: T
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get() {
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if (!loaded)
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load()
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return _value
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}
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set(value) {
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loaded = true
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_value = value
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}
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override fun getValue(thisRef: Any?, property: KProperty<*>): T {
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return value
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}
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private fun load() {
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if (data.containsKey(propertyName)) {
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try {
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value = handler.fromJson(data[propertyName]!!)
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} catch (e: Exception) {
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Firmament.logger.error(
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"Exception during loading of config file $name. This will reset this config.",
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e
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)
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}
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}
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value = default()
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}
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internal fun toJson(): JsonElement? {
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return handler.toJson(value)
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}
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fun appendToGui(guiapp: GuiAppender) {
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handler.emitGuiElements(this, guiapp)
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}
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}
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val file = Firmament.CONFIG_DIR.resolve("$name.json")
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val data: JsonObject by lazy {
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try {
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Firmament.json.decodeFromString(
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file.readText()
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)
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} catch (e: Exception) {
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Firmament.logger.info("Could not read config $name. Loading empty config.")
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JsonObject(mutableMapOf())
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}
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}
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fun save() {
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val data = JsonObject(allOptions.mapNotNull { (key, value) ->
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value.toJson()?.let {
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key to it
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}
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}.toMap())
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file.parent.createDirectories()
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file.writeText(Firmament.json.encodeToString(data))
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}
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val allOptions = mutableMapOf<String, Option<*>>()
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val sortedOptions = mutableListOf<Option<*>>()
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protected fun <T : Any> option(propertyName: String, default: () -> T, handler: OptionHandler<T>): Option<T> {
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if (propertyName in allOptions) error("Cannot register the same name twice")
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return Option(propertyName, default, handler).also {
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allOptions[propertyName] = it
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sortedOptions.add(it)
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}
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}
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class BooleanHandler(val config: ManagedConfig) : OptionHandler<Boolean> {
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override fun toJson(element: Boolean): JsonElement? {
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return JsonPrimitive(element)
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}
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override fun fromJson(element: JsonElement): Boolean {
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return element.jsonPrimitive.boolean
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}
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override fun emitGuiElements(opt: Option<Boolean>, guiAppender: GuiAppender) {
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guiAppender.appendFullRow(
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WToggleButton(Text.translatable("firmament.config.${config.name}.${opt.propertyName}")).apply {
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guiAppender.onReload { toggle = opt.value }
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setOnToggle {
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opt.value = it
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config.save()
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}
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}
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)
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}
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}
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class ClickHandler(val config: ManagedConfig, val runnable: () -> Unit) : OptionHandler<Unit> {
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override fun toJson(element: Unit): JsonElement? {
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return null
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}
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override fun fromJson(element: JsonElement) {}
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override fun emitGuiElements(opt: Option<Unit>, guiAppender: GuiAppender) {
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guiAppender.appendSplitRow(
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WLabel(Text.translatable("firmament.config.${config.name}.${opt.propertyName}")),
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WButton(Text.translatable("firmament.config.${config.name}.${opt.propertyName}")).apply {
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setOnClick {
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runnable()
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}
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},
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)
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}
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}
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protected fun toggle(propertyName: String, default: () -> Boolean): Option<Boolean> {
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return option(propertyName, default, BooleanHandler(this))
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}
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fun showConfigEditor() {
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val lwgd = LightweightGuiDescription()
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val guiapp = GuiAppender(20)
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guiapp.panel.insets = Insets.ROOT_PANEL
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sortedOptions.forEach { it.appendToGui(guiapp) }
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guiapp.reloadables.forEach { it() }
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lwgd.setRootPanel(guiapp.panel)
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setScreenLater(CottonClientScreen(lwgd))
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}
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protected fun button(propertyName: String, runnable: () -> Unit): Option<Unit> {
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return option(propertyName, { }, ClickHandler(this, runnable))
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}
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}
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