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mob_new
0.3.7
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0.1.1
0.1.0
Project generator for the Mob mobile framework
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priv/templates/mob.new/android/app/src/main/java/MobNode.kt.eex
package <%= java_package %>
import org.json.JSONArray
import org.json.JSONObject
/**
* Immutable data class representing one node in the Mob component tree.
* Parsed from the JSON binary produced by Mob.Renderer on the BEAM.
*/
data class MobNode(
val type: String,
val props: Map<String, Any?>,
val children: List<MobNode>
)
/** Recursively parse a JSONObject into a MobNode tree. */
fun JSONObject.toMobNode(): MobNode {
val propsMap = mutableMapOf<String, Any?>()
val propsObj = optJSONObject("props") ?: JSONObject()
for (key in propsObj.keys()) {
propsMap[key] = propsObj.get(key)
}
val childList = mutableListOf<MobNode>()
val childArr = optJSONArray("children") ?: JSONArray()
for (i in 0 until childArr.length()) {
childList.add(childArr.getJSONObject(i).toMobNode())
}
return MobNode(
type = getString("type"),
props = propsMap,
children = childList
)
}