2 files changed, 73 insertions, 0 deletions
diff --git a/ui/src/main/java/com/wireguard/android/viewmodel/ConfigDetail.kt b/ui/src/main/java/com/wireguard/android/viewmodel/ConfigDetail.kt
new file mode 100644
index 00000000..af95a86a
--- /dev/null
+++ b/ui/src/main/java/com/wireguard/android/viewmodel/ConfigDetail.kt
@@ -0,0 +1,22 @@
+package com.wireguard.android.viewmodel
+
+import androidx.databinding.ObservableArrayList
+import androidx.databinding.ObservableList
+
+import com.wireguard.config.Config
+
+class ConfigDetail {
+    val config: Config?
+    val peers: ObservableList<PeerDetail> = ObservableArrayList()
+
+    constructor(other: Config?) {
+        config = other
+        if (other != null) {
+            other.peers.forEach {
+                val detail = PeerDetail(it)
+                peers.add(detail)
+                detail.bind(this)
+            }
+        }
+    }
+}
diff --git a/ui/src/main/java/com/wireguard/android/viewmodel/PeerDetail.kt b/ui/src/main/java/com/wireguard/android/viewmodel/PeerDetail.kt
new file mode 100644
index 00000000..abc81998
--- /dev/null
+++ b/ui/src/main/java/com/wireguard/android/viewmodel/PeerDetail.kt
@@ -0,0 +1,51 @@
+package com.wireguard.android.viewmodel
+
+import android.util.Log
+import androidx.databinding.BaseObservable
+import androidx.databinding.Bindable
+import androidx.databinding.Observable
+
+import com.wireguard.android.BR
+import com.wireguard.config.InetEndpoint
+import com.wireguard.config.Peer
+
+import java.util.Optional;
+
+
+class PeerDetail : BaseObservable {
+    var peer: Peer
+    private var owner: ConfigDetail? = null
+
+    @get:Bindable
+    var endpoint: Optional<InetEndpoint> = Optional.empty()
+        get() {
+            if (!field.isEmpty()) {
+                return field
+            } else {
+                return peer.endpoint
+            }
+        }
+
+        set(value) {
+            Log.i(TAG, "notifyPropertyChanged endpoint " + this + ", " + value)
+            field = value
+            notifyPropertyChanged(BR.endpoint)
+        }
+
+    constructor(other: Peer) {
+        peer = other
+    }
+
+    fun bind(owner: ConfigDetail) {
+        this.owner = owner
+    }
+
+    override fun addOnPropertyChangedCallback (callback: Observable.OnPropertyChangedCallback) {
+        Log.i(TAG, "addOnPropertyChangedCallback " + this + ", " + callback)
+        super.addOnPropertyChangedCallback(callback)
+    }
+    
+    companion object {
+        private const val TAG = "WireGuard/PeerDetail"
+    }
+}