Move voicemail settings to dialer UI

The voicemail module should not contain any UI code.

Bug: 37258159
Test: DialerSettingsActivityTest,VoicemailSettingsFragmentTest. A future CL is refactoring VoicemailChangePinActivity into a fragment.
PiperOrigin-RevId: 174125949
Change-Id: I89cf6a083b0a0952332440d76e7ae0cb1c801931

1 files changed, 0 insertions, 110 deletions

diff --git a/java/com/android/voicemail/impl/settings/VoicemailRingtonePreference.java b/java/com/android/voicemail/impl/settings/VoicemailRingtonePreference.java
deleted file mode 100644
index 22c729c60..000000000
--- a/java/com/android/voicemail/impl/settings/VoicemailRingtonePreference.java
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright (C) 2017 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.voicemail.impl.settings;
-
-import android.annotation.TargetApi;
-import android.content.Context;
-import android.net.Uri;
-import android.os.Build.VERSION_CODES;
-import android.os.Handler;
-import android.os.Message;
-import android.preference.RingtonePreference;
-import android.telecom.PhoneAccountHandle;
-import android.telephony.TelephonyManager;
-import android.util.AttributeSet;
-import com.android.dialer.common.Assert;
-import com.android.dialer.util.SettingsUtil;
-
-/**
- * Looks up the voicemail ringtone's name asynchronously and updates the preference's summary when
- * it is created or updated.
- */
-@TargetApi(VERSION_CODES.O)
-public class VoicemailRingtonePreference extends RingtonePreference {
-
-  /** Callback when the ringtone name has been fetched. */
-  public interface VoicemailRingtoneNameChangeListener {
-    void onVoicemailRingtoneNameChanged(CharSequence name);
-  }
-
-  private static final int MSG_UPDATE_VOICEMAIL_RINGTONE_SUMMARY = 1;
-
-  private PhoneAccountHandle phoneAccountHandle;
-  private final TelephonyManager telephonyManager;
-
-  private VoicemailRingtoneNameChangeListener mVoicemailRingtoneNameChangeListener;
-  private Runnable mVoicemailRingtoneLookupRunnable;
-  private final Handler mVoicemailRingtoneLookupComplete =
-      new Handler() {
-        @Override
-        public void handleMessage(Message msg) {
-          switch (msg.what) {
-            case MSG_UPDATE_VOICEMAIL_RINGTONE_SUMMARY:
-              if (mVoicemailRingtoneNameChangeListener != null) {
-                mVoicemailRingtoneNameChangeListener.onVoicemailRingtoneNameChanged(
-                    (CharSequence) msg.obj);
-              }
-              setSummary((CharSequence) msg.obj);
-              break;
-            default:
-              Assert.fail();
-          }
-        }
-      };
-
-  public VoicemailRingtonePreference(Context context, AttributeSet attrs) {
-    super(context, attrs);
-    telephonyManager = context.getSystemService(TelephonyManager.class);
-  }
-
-  public void init(PhoneAccountHandle phoneAccountHandle, CharSequence oldRingtoneName) {
-    this.phoneAccountHandle = phoneAccountHandle;
-    setSummary(oldRingtoneName);
-    mVoicemailRingtoneLookupRunnable =
-        new Runnable() {
-          @Override
-          public void run() {
-            SettingsUtil.getRingtoneName(
-                getContext(),
-                mVoicemailRingtoneLookupComplete,
-                telephonyManager.getVoicemailRingtoneUri(phoneAccountHandle),
-                MSG_UPDATE_VOICEMAIL_RINGTONE_SUMMARY);
-          }
-        };
-
-    updateRingtoneName();
-  }
-
-  public void setVoicemailRingtoneNameChangeListener(VoicemailRingtoneNameChangeListener l) {
-    mVoicemailRingtoneNameChangeListener = l;
-  }
-
-  @Override
-  protected Uri onRestoreRingtone() {
-    return telephonyManager.getVoicemailRingtoneUri(phoneAccountHandle);
-  }
-
-  @Override
-  protected void onSaveRingtone(Uri ringtoneUri) {
-    telephonyManager.setVoicemailRingtoneUri(phoneAccountHandle, ringtoneUri);
-    updateRingtoneName();
-  }
-
-  private void updateRingtoneName() {
-    new Thread(mVoicemailRingtoneLookupRunnable).start();
-  }
-}