| /* |
| * Copyright (C) 2015 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.systemui.qs.tiles; |
| |
| import android.content.Context; |
| import android.content.Intent; |
| import android.graphics.drawable.Drawable; |
| import android.provider.Settings; |
| import android.util.Pair; |
| |
| import com.android.internal.logging.MetricsProto.MetricsEvent; |
| import com.android.systemui.qs.QSTile; |
| import com.android.systemui.statusbar.policy.UserInfoController; |
| import com.android.systemui.statusbar.policy.UserSwitcherController; |
| |
| public class UserTile extends QSTile<QSTile.State> implements UserInfoController.OnUserInfoChangedListener { |
| |
| private final UserSwitcherController mUserSwitcherController; |
| private final UserInfoController mUserInfoController; |
| private Pair<String, Drawable> mLastUpdate; |
| |
| public UserTile(Host host) { |
| super(host); |
| mUserSwitcherController = host.getUserSwitcherController(); |
| mUserInfoController = host.getUserInfoController(); |
| } |
| |
| @Override |
| public State newTileState() { |
| return new QSTile.State(); |
| } |
| |
| @Override |
| public Intent getLongClickIntent() { |
| return new Intent(Settings.ACTION_USER_SETTINGS); |
| } |
| |
| @Override |
| protected void handleClick() { |
| showDetail(true); |
| } |
| |
| @Override |
| public DetailAdapter getDetailAdapter() { |
| return mUserSwitcherController.userDetailAdapter; |
| } |
| |
| @Override |
| public int getMetricsCategory() { |
| return MetricsEvent.QS_USER_TILE; |
| } |
| |
| @Override |
| public void setListening(boolean listening) { |
| if (listening) { |
| mUserInfoController.addListener(this); |
| } else { |
| mUserInfoController.remListener(this); |
| } |
| } |
| |
| @Override |
| public CharSequence getTileLabel() { |
| return getState().label; |
| } |
| |
| @Override |
| protected void handleUpdateState(State state, Object arg) { |
| final Pair<String, Drawable> p = arg != null ? (Pair<String, Drawable>) arg : mLastUpdate; |
| if (p != null) { |
| state.label = p.first; |
| // TODO: Better content description. |
| state.contentDescription = p.first; |
| state.icon = new Icon() { |
| @Override |
| public Drawable getDrawable(Context context) { |
| return p.second; |
| } |
| }; |
| } else { |
| // TODO: Default state. |
| } |
| } |
| |
| @Override |
| public void onUserInfoChanged(String name, Drawable picture) { |
| mLastUpdate = new Pair<>(name, picture); |
| refreshState(mLastUpdate); |
| } |
| } |