ui,tunnel: add dynamic addresses to tunnel details

3 files changed, 47 insertions, 4 deletions

diff --git a/ui/src/main/java/com/wireguard/android/model/ObservableTunnel.kt b/ui/src/main/java/com/wireguard/android/model/ObservableTunnel.kt
index 03280b2f..55c84df5 100644
--- a/ui/src/main/java/com/wireguard/android/model/ObservableTunnel.kt
+++ b/ui/src/main/java/com/wireguard/android/model/ObservableTunnel.kt
@@ -9,6 +9,7 @@ import androidx.databinding.BaseObservable
 import androidx.databinding.Bindable
 import com.wireguard.android.Application
 import com.wireguard.android.BR
+import com.wireguard.android.backend.Dhcp
 import com.wireguard.android.backend.Statistics
 import com.wireguard.android.backend.Tunnel
 import com.wireguard.android.databinding.Keyed
@@ -64,6 +65,7 @@ class ObservableTunnel internal constructor(
     fun onStateChanged(state: Tunnel.State): Tunnel.State {
         if (state != Tunnel.State.UP) {
             onStatisticsChanged(null)
+            onDhcpChanged(null)
             Application.getCoroutineScope().launch {
                 onPeersReset()
             }
@@ -159,6 +161,19 @@ class ObservableTunnel internal constructor(
         return statistics
     }
 
+    @get:Bindable
+    var dhcp: Dhcp? = null
+        private set
+
+    override fun onDhcpChange(newDhcp: Dhcp) {
+        onDhcpChanged(newDhcp)
+    }
+
+    fun onDhcpChanged(dhcp: Dhcp?): Dhcp? {
+        this.dhcp = dhcp
+        notifyPropertyChanged(BR.dhcp)
+        return dhcp
+    }
 
     // Remove dynamic peers, and reset static peers
     fun onPeersReset() {
diff --git a/ui/src/main/res/layout/tunnel_detail_fragment.xml b/ui/src/main/res/layout/tunnel_detail_fragment.xml
index 6e2aaf16..425b364d 100644
--- a/ui/src/main/res/layout/tunnel_detail_fragment.xml
+++ b/ui/src/main/res/layout/tunnel_detail_fragment.xml
@@ -141,8 +141,8 @@
                         android:layout_height="wrap_content"
                         android:contentDescription="@string/addresses"
                         android:nextFocusUp="@id/public_key_text"
-                        android:nextFocusDown="@id/dns_servers_text"
-                        android:nextFocusForward="@id/dns_servers_text"
+                        android:nextFocusDown="@id/dynamic_addresses_text"
+                        android:nextFocusForward="@id/dynamic_addresses_text"
                         android:onClick="@{ClipboardUtils::copyTextView}"
                         android:text="@{config.config.interface.addresses}"
                         android:textAppearance="?attr/textAppearanceBodyLarge"
@@ -152,6 +152,33 @@
                         tools:text="fc00:bbbb:bbbb:bb11::3:368b/128" />
 
                     <TextView
+                        android:id="@+id/dynamic_addresses_label"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:layout_marginTop="8dp"
+                        android:labelFor="@+id/dynamic_addresses_text"
+                        android:text="@string/dynamic_addresses"
+                        android:visibility="@{tunnel.dhcp == null ? android.view.View.GONE : android.view.View.VISIBLE}"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toBottomOf="@id/addresses_text" />
+
+                    <TextView
+                        android:id="@+id/dynamic_addresses_text"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:contentDescription="@string/dynamic_addresses"
+                        android:nextFocusUp="@id/addresses_text"
+                        android:nextFocusDown="@id/dns_servers_text"
+                        android:nextFocusForward="@id/dns_servers_text"
+                        android:onClick="@{ClipboardUtils::copyTextView}"
+                        android:text="@{tunnel.dhcp.addresses}"
+                        android:textAppearance="?attr/textAppearanceBodyLarge"
+                        android:visibility="@{tunnel.dhcp == null ? android.view.View.GONE : android.view.View.VISIBLE}"
+                        app:layout_constraintStart_toStartOf="parent"
+                        app:layout_constraintTop_toBottomOf="@+id/dynamic_addresses_label"
+                        tools:text="fc00:bbbb:bbbb:bb11::3:368b/128" />
+
+                    <TextView
                         android:id="@+id/dns_servers_label"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
@@ -160,14 +187,14 @@
                         android:text="@string/dns_servers"
                         android:visibility="@{config.config.interface.dnsServers.isEmpty() ? android.view.View.GONE : android.view.View.VISIBLE}"
                         app:layout_constraintStart_toStartOf="parent"
-                        app:layout_constraintTop_toBottomOf="@id/addresses_text" />
+                        app:layout_constraintTop_toBottomOf="@id/dynamic_addresses_text" />
 
                     <TextView
                         android:id="@+id/dns_servers_text"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:contentDescription="@string/dns_servers"
-                        android:nextFocusUp="@id/addresses_text"
+                        android:nextFocusUp="@id/dynamic_addresses_text"
                         android:nextFocusDown="@id/dns_search_domains_text"
                         android:nextFocusForward="@id/dns_search_domains_text"
                         android:onClick="@{ClipboardUtils::copyTextView}"
diff --git a/ui/src/main/res/values/strings.xml b/ui/src/main/res/values/strings.xml
index 87e75768..3f16aed2 100644
--- a/ui/src/main/res/values/strings.xml
+++ b/ui/src/main/res/values/strings.xml
@@ -105,6 +105,7 @@
     <string name="dark_theme_summary_on">Currently using dark (night) theme</string>
     <string name="dark_theme_title">Use dark theme</string>
     <string name="delete">Delete</string>
+    <string name="dynamic_addresses">Dynamic addresses</string>
     <string name="tv_delete">Select tunnel to delete</string>
     <string name="tv_select_a_storage_drive">Select a storage drive</string>
     <string name="tv_no_file_picker">Please install a file management utility to browse files</string>