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message fragment kinda works

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This commit is contained in:
geeksville 2020-04-08 17:12:39 -07:00
parent e157bb0140
commit 29f0435f18
3 changed files with 58 additions and 2 deletions
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21
app/src/main/java/com/geeksville/mesh/ui/MessagesFragment.kt
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@ -12,6 +12,7 @@ import com.geeksville.android.Logging
import com.geeksville.mesh.R
import com.geeksville.mesh.model.TextMessage
import com.geeksville.mesh.model.UIViewModel
import kotlinx.android.synthetic.main.adapter_message_layout.view.*
import kotlinx.android.synthetic.main.messages_fragment.*
@ -22,6 +23,8 @@ class MessagesFragment : ScreenFragment("Messages"), Logging {
// Provide a direct reference to each of the views within a data item
// Used to cache the views within the item layout for fast access
class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
val username = itemView.username
val messageText = itemView.messageText
}
private val messagesAdapter = object : RecyclerView.Adapter<ViewHolder>() {
@ -55,7 +58,7 @@ class MessagesFragment : ScreenFragment("Messages"), Logging {
// Inflate the custom layout
// Inflate the custom layout
val contactView: View = inflater.inflate(R.layout.adapter_node_layout, parent, false)
val contactView: View = inflater.inflate(R.layout.adapter_message_layout, parent, false)
// Return a new holder instance
return ViewHolder(contactView)
@ -90,7 +93,21 @@ class MessagesFragment : ScreenFragment("Messages"), Logging {
* @param position The position of the item within the adapter's data set.
*/
override fun onBindViewHolder(holder: ViewHolder, position: Int) {
val n = messages[position]
val msg = messages[position]
val nodes = model.nodeDB.nodes.value!!
// If we can't find the sender, just use the ID
val node = nodes.get(msg.from)
val user = node?.user
holder.username.text = user?.shortName ?: msg.from
if (msg.errorMessage != null) {
// FIXME, set the style to show a red error message
holder.messageText.text = msg.errorMessage
} else {
holder.messageText.text = msg.text
}
}
private var messages = arrayOf<TextMessage>()