| /* |
| * Copyright (C) 2014 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.server.telecom; |
| |
| import android.app.StatusBarManager; |
| import android.content.Context; |
| import android.telecom.Log; |
| |
| import com.android.internal.annotations.VisibleForTesting; |
| |
| // TODO: Needed for move to system service: import com.android.internal.R; |
| |
| /** |
| * Manages the special status bar notifications used by the phone app. |
| */ |
| @VisibleForTesting |
| public class StatusBarNotifier extends CallsManagerListenerBase { |
| private static final String SLOT_MUTE = "mute"; |
| private static final String SLOT_SPEAKERPHONE = "speakerphone"; |
| |
| private final Context mContext; |
| private final CallsManager mCallsManager; |
| private final StatusBarManager mStatusBarManager; |
| |
| private boolean mIsShowingMute; |
| private boolean mIsShowingSpeakerphone; |
| |
| StatusBarNotifier(Context context, CallsManager callsManager) { |
| mContext = context; |
| mCallsManager = callsManager; |
| mStatusBarManager = (StatusBarManager) context.getSystemService(Context.STATUS_BAR_SERVICE); |
| } |
| |
| /** ${inheritDoc} */ |
| @Override |
| public void onCallRemoved(Call call) { |
| if (!mCallsManager.hasAnyCalls()) { |
| notifyMute(false); |
| notifySpeakerphone(false); |
| } |
| } |
| |
| @VisibleForTesting |
| public void notifyMute(boolean isMuted) { |
| // Never display anything if there are no calls. |
| if (!mCallsManager.hasAnyCalls()) { |
| isMuted = false; |
| } |
| |
| if (mIsShowingMute == isMuted) { |
| return; |
| } |
| |
| Log.d(this, "Mute status bar icon being set to %b", isMuted); |
| |
| if (isMuted) { |
| mStatusBarManager.setIcon( |
| SLOT_MUTE, |
| android.R.drawable.stat_notify_call_mute, |
| 0, /* iconLevel */ |
| mContext.getString(R.string.accessibility_call_muted)); |
| } else { |
| mStatusBarManager.removeIcon(SLOT_MUTE); |
| } |
| mIsShowingMute = isMuted; |
| } |
| |
| @VisibleForTesting |
| public void notifySpeakerphone(boolean isSpeakerphone) { |
| // Never display anything if there are no calls. |
| if (!mCallsManager.hasAnyCalls()) { |
| isSpeakerphone = false; |
| } |
| |
| if (mIsShowingSpeakerphone == isSpeakerphone) { |
| return; |
| } |
| |
| Log.d(this, "Speakerphone status bar icon being set to %b", isSpeakerphone); |
| |
| if (isSpeakerphone) { |
| mStatusBarManager.setIcon( |
| SLOT_SPEAKERPHONE, |
| android.R.drawable.stat_sys_speakerphone, |
| 0, /* iconLevel */ |
| mContext.getString(R.string.accessibility_speakerphone_enabled)); |
| } else { |
| mStatusBarManager.removeIcon(SLOT_SPEAKERPHONE); |
| } |
| mIsShowingSpeakerphone = isSpeakerphone; |
| } |
| } |