1 files changed, 83 insertions, 0 deletions
diff --git a/java/com/android/incallui/rtt/impl/AudioSelectMenu.java b/java/com/android/incallui/rtt/impl/AudioSelectMenu.java
new file mode 100644
index 000000000..2d4ab3989
--- /dev/null
+++ b/java/com/android/incallui/rtt/impl/AudioSelectMenu.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.incallui.rtt.impl;
+
+import android.content.Context;
+import android.content.res.ColorStateList;
+import android.graphics.PorterDuff.Mode;
+import android.telecom.CallAudioState;
+import android.view.View;
+import android.widget.PopupWindow;
+import com.android.incallui.incall.protocol.InCallButtonUiDelegate;
+
+/** Audio select menu for RTT call. */
+public class AudioSelectMenu extends PopupWindow {
+
+  private final InCallButtonUiDelegate inCallButtonUiDelegate;
+  private final Context context;
+  private final OnButtonClickListener onButtonClickListener;
+
+  interface OnButtonClickListener {
+    void onBackPressed();
+  }
+
+  AudioSelectMenu(
+      Context context,
+      InCallButtonUiDelegate inCallButtonUiDelegate,
+      OnButtonClickListener onButtonClickListener) {
+    super(context);
+    this.context = context;
+    this.inCallButtonUiDelegate = inCallButtonUiDelegate;
+    this.onButtonClickListener = onButtonClickListener;
+    View view = View.inflate(context, R.layout.audio_route, null);
+    setContentView(view);
+    setOnDismissListener(this::dismiss);
+    setFocusable(true);
+    setWidth(context.getResources().getDimensionPixelSize(R.dimen.rtt_overflow_menu_width));
+    view.findViewById(R.id.audioroute_back)
+        .setOnClickListener(
+            v -> {
+              dismiss();
+              this.onButtonClickListener.onBackPressed();
+            });
+    CallAudioState audioState = inCallButtonUiDelegate.getCurrentAudioState();
+    initItem(
+        view.findViewById(R.id.audioroute_bluetooth), CallAudioState.ROUTE_BLUETOOTH, audioState);
+    initItem(view.findViewById(R.id.audioroute_speaker), CallAudioState.ROUTE_SPEAKER, audioState);
+    initItem(
+        view.findViewById(R.id.audioroute_headset), CallAudioState.ROUTE_WIRED_HEADSET, audioState);
+    initItem(
+        view.findViewById(R.id.audioroute_earpiece), CallAudioState.ROUTE_EARPIECE, audioState);
+  }
+
+  private void initItem(RttCheckableButton item, final int itemRoute, CallAudioState audioState) {
+    int selectedColor =
+        context.getColor(com.android.incallui.audioroute.R.color.dialer_theme_color);
+    if ((audioState.getSupportedRouteMask() & itemRoute) == 0) {
+      item.setVisibility(View.GONE);
+    } else if (audioState.getRoute() == itemRoute) {
+      item.setTextColor(selectedColor);
+      item.setCompoundDrawableTintList(ColorStateList.valueOf(selectedColor));
+      item.setCompoundDrawableTintMode(Mode.SRC_ATOP);
+    }
+    item.setOnClickListener(
+        (v) -> {
+          dismiss();
+          inCallButtonUiDelegate.setAudioRoute(itemRoute);
+        });
+  }
+}