1/*
2 * Copyright (C) 2017 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
5 * except in compliance with the License. You may obtain a copy of the License at
6 *
7 *      http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software distributed under the
10 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
11 * KIND, either express or implied. See the License for the specific language governing
12 * permissions and limitations under the License.
13 */
14
15package com.android.systemui.qs;
16
17import android.content.Context;
18
19import com.android.systemui.plugins.qs.QSTile;
20import com.android.systemui.qs.external.TileServices;
21
22import java.util.Collection;
23
24public interface QSHost {
25    void warn(String message, Throwable t);
26    void collapsePanels();
27    void forceCollapsePanels();
28    void openPanels();
29    Context getContext();
30    Collection<QSTile> getTiles();
31    void addCallback(Callback callback);
32    void removeCallback(Callback callback);
33    TileServices getTileServices();
34    void removeTile(String tileSpec);
35
36    int indexOf(String tileSpec);
37
38    interface Callback {
39        void onTilesChanged();
40    }
41}
42