1/*
2 * Copyright (C) 2013 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.datetimepicker.date;
18
19import com.android.datetimepicker.date.DatePickerDialog.OnDateChangedListener;
20import com.android.datetimepicker.date.SimpleMonthAdapter.CalendarDay;
21
22/**
23 * Controller class to communicate among the various components of the date picker dialog.
24 */
25public interface DatePickerController {
26
27    void onYearSelected(int year);
28
29    void onDayOfMonthSelected(int year, int month, int day);
30
31    void registerOnDateChangedListener(OnDateChangedListener listener);
32
33    void unregisterOnDateChangedListener(OnDateChangedListener listener);
34
35    CalendarDay getSelectedDay();
36
37    int getFirstDayOfWeek();
38
39    int getMinYear();
40
41    int getMaxYear();
42
43    void tryVibrate();
44}
45