2 files changed, 107 insertions, 1 deletions
diff --git a/src/main/kotlin/pl/treksoft/kvision/utils/Snabbdom.kt b/src/main/kotlin/pl/treksoft/kvision/utils/Snabbdom.kt
new file mode 100644
index 00000000..269fa6cb
--- /dev/null
+++ b/src/main/kotlin/pl/treksoft/kvision/utils/Snabbdom.kt
@@ -0,0 +1,106 @@
+package pl.treksoft.kvision.utils
+
+import com.github.snabbdom.Attrs
+import com.github.snabbdom.Classes
+import com.github.snabbdom.Hooks
+import com.github.snabbdom.On
+import com.github.snabbdom.Props
+import com.github.snabbdom.VNodeData
+import com.github.snabbdom.VNodeStyle
+import org.w3c.dom.CustomEvent
+import org.w3c.dom.CustomEventInit
+import pl.treksoft.jquery.JQueryEventObject
+import pl.treksoft.kvision.core.StringBoolPair
+import pl.treksoft.kvision.core.StringPair
+import pl.treksoft.kvision.core.Widget
+
+external class Object
+
+fun obj(init: dynamic.() -> Unit): dynamic {
+    return (Object()).apply(init)
+}
+
+@Suppress("UnsafeCastFromDynamic")
+private fun vNodeData(): VNodeData = js("({})")
+
+interface KvJQueryEventObject : JQueryEventObject {
+    val clickedIndex: Int
+}
+
+@Suppress("UnsafeCastFromDynamic")
+class KvEvent(type: String, eventInitDict: CustomEventInit) : CustomEvent(type, eventInitDict) {
+    override val detail: KvJQueryEventObject = obj {}
+}
+
+interface BtOn : On {
+    var showBsDropdown: ((KvEvent) -> kotlin.Unit)?
+    var shownBsDropdown: ((KvEvent) -> kotlin.Unit)?
+    var hideBsDropdown: ((KvEvent) -> kotlin.Unit)?
+    var hiddenBsDropdown: ((KvEvent) -> kotlin.Unit)?
+    var showBsModal: ((KvEvent) -> kotlin.Unit)?
+    var shownBsModal: ((KvEvent) -> kotlin.Unit)?
+    var hideBsModal: ((KvEvent) -> kotlin.Unit)?
+    var hiddenBsModal: ((KvEvent) -> kotlin.Unit)?
+    var dragSplitPanel: ((KvEvent) -> kotlin.Unit)?
+    var dragEndSplitPanel: ((KvEvent) -> kotlin.Unit)?
+    var showBsSelect: ((KvEvent) -> kotlin.Unit)?
+    var shownBsSelect: ((KvEvent) -> kotlin.Unit)?
+    var hideBsSelect: ((KvEvent) -> kotlin.Unit)?
+    var hiddenBsSelect: ((KvEvent) -> kotlin.Unit)?
+    var loadedBsSelect: ((KvEvent) -> kotlin.Unit)?
+    var renderedBsSelect: ((KvEvent) -> kotlin.Unit)?
+    var refreshedBsSelect: ((KvEvent) -> kotlin.Unit)?
+    var changedBsSelect: ((KvEvent) -> kotlin.Unit)?
+    var changeDate: ((KvEvent) -> kotlin.Unit)?
+    var showBsDateTime: ((KvEvent) -> kotlin.Unit)?
+    var hideBsDateTime: ((KvEvent) -> kotlin.Unit)?
+    var onMinBsSpinner: ((KvEvent) -> kotlin.Unit)?
+    var onMaxBsSpinner: ((KvEvent) -> kotlin.Unit)?
+    var updateModel: ((KvEvent) -> kotlin.Unit)?
+}
+
+interface SnOn<T> : BtOn {
+    var self: T
+}
+
+fun snOpt(block: VNodeData.() -> Unit) = (vNodeData()::apply)(block)
+
+@Suppress("UnsafeCastFromDynamic")
+internal fun on(widget: Widget): SnOn<Widget> {
+    val obj = js("({})")
+    obj["self"] = widget
+    return obj
+}
+
+@Suppress("UnsafeCastFromDynamic")
+internal fun hooks(): Hooks {
+    return js("({})")
+}
+
+@Suppress("UnsafeCastFromDynamic")
+fun snStyle(pairs: List<StringPair>): VNodeStyle {
+    return obj {
+        pairs.forEach { (key, value) -> this[key] = value }
+    }
+}
+
+@Suppress("UnsafeCastFromDynamic")
+fun snProps(pairs: List<StringPair>): Props {
+    return obj {
+        pairs.forEach { (key, value) -> this[key] = value }
+    }
+}
+
+@Suppress("UnsafeCastFromDynamic")
+fun snClasses(pairs: List<StringBoolPair>): Classes {
+    return obj {
+        pairs.forEach { (key, value) -> this[key] = value }
+    }
+}
+
+@Suppress("UnsafeCastFromDynamic")
+fun snAttrs(pairs: List<StringPair>): Attrs {
+    return obj {
+        pairs.forEach { (key, value) -> this[key] = value }
+    }
+}
diff --git a/src/main/kotlin/pl/treksoft/kvision/utils/Utils.kt b/src/main/kotlin/pl/treksoft/kvision/utils/Utils.kt
index 80a7c482..7ba01135 100644
--- a/src/main/kotlin/pl/treksoft/kvision/utils/Utils.kt
+++ b/src/main/kotlin/pl/treksoft/kvision/utils/Utils.kt
@@ -2,8 +2,8 @@
 
 package pl.treksoft.kvision.utils
 
+import pl.treksoft.kvision.KVManager
 import pl.treksoft.kvision.core.CssSize
-import pl.treksoft.kvision.core.KVManager
 import pl.treksoft.kvision.core.UNIT
 import kotlin.js.Date