Add basic quick chat action settings

app/src/main/java/com/geeksville/mesh/ui/QuickChatActionAdapter.kt

@@ -0,0 +1,53 @@
+package com.geeksville.mesh.ui
+
+import android.content.Context
+import android.util.Log
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import com.geeksville.mesh.R
+import com.geeksville.mesh.model.QuickChatAction
+
+class QuickChatActionAdapter internal constructor(
+    context: Context,
+    private val onEdit: (action: QuickChatAction) -> Unit
+) : RecyclerView.Adapter<QuickChatActionAdapter.ActionViewHolder>() {
+
+    private val inflater: LayoutInflater = LayoutInflater.from(context)
+    private var actions = emptyList<QuickChatAction>()
+    private val TAG = "QuickChatAdapter"
+
+    inner class ActionViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+        val actionName: TextView = itemView.findViewById(R.id.quickChatActionName)
+        val actionValue: TextView = itemView.findViewById(R.id.quickChatActionValue)
+        val actionEdit: View = itemView.findViewById(R.id.quickChatActionEdit)
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ActionViewHolder {
+        val itemView = inflater.inflate(R.layout.adapter_quick_chat_action_layout, parent, false)
+        Log.d(TAG, "Created view holder")
+        return ActionViewHolder(itemView)
+    }
+
+    override fun onBindViewHolder(holder: ActionViewHolder, position: Int) {
+        val current = actions[position]
+        holder.actionName.text = current.name
+        holder.actionValue.text = current.message
+        holder.actionEdit.setOnClickListener{
+            onEdit(current)
+        }
+        Log.d(TAG, "Bound actions")
+    }
+
+
+    internal fun setActions(actions: List<QuickChatAction>) {
+        this.actions = actions
+        notifyDataSetChanged()
+        Log.d(TAG, String.format("setActions(size=%d, count=%d)", actions.size, itemCount))
+    }
+
+    override fun getItemCount() = actions.size
+
+}