1/*
2 * Copyright (C) 2014 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.settings.notification;
18
19import android.content.Context;
20import android.service.notification.ZenModeConfig;
21import android.util.SparseBooleanArray;
22import android.view.LayoutInflater;
23import android.widget.CheckBox;
24import android.widget.CompoundButton;
25import android.widget.ScrollView;
26import android.widget.CompoundButton.OnCheckedChangeListener;
27import android.widget.LinearLayout;
28
29import com.android.settings.R;
30
31import java.text.SimpleDateFormat;
32import java.util.Calendar;
33
34public class ZenModeDowntimeDaysSelection extends ScrollView {
35    public static final int[] DAYS = {
36        Calendar.MONDAY, Calendar.TUESDAY, Calendar.WEDNESDAY, Calendar.THURSDAY, Calendar.FRIDAY,
37        Calendar.SATURDAY, Calendar.SUNDAY
38    };
39    private static final SimpleDateFormat DAY_FORMAT = new SimpleDateFormat("EEEE");
40
41    private final SparseBooleanArray mDays = new SparseBooleanArray();
42    private final LinearLayout mLayout;
43
44    public ZenModeDowntimeDaysSelection(Context context, String mode) {
45        super(context);
46        mLayout = new LinearLayout(mContext);
47        final int hPad = context.getResources().getDimensionPixelSize(R.dimen.zen_downtime_margin);
48        mLayout.setPadding(hPad, 0, hPad, 0);
49        addView(mLayout);
50        final int[] days = ZenModeConfig.tryParseDays(mode);
51        if (days != null) {
52            for (int i = 0; i < days.length; i++) {
53                mDays.put(days[i], true);
54            }
55        }
56        mLayout.setOrientation(LinearLayout.VERTICAL);
57        final Calendar c = Calendar.getInstance();
58        final LayoutInflater inflater = LayoutInflater.from(context);
59        for (int i = 0; i < DAYS.length; i++) {
60            final int day = DAYS[i];
61            final CheckBox checkBox = (CheckBox) inflater.inflate(R.layout.zen_downtime_day,
62                    this, false);
63            c.set(Calendar.DAY_OF_WEEK, day);
64            checkBox.setText(DAY_FORMAT.format(c.getTime()));
65            checkBox.setChecked(mDays.get(day));
66            checkBox.setOnCheckedChangeListener(new OnCheckedChangeListener() {
67                @Override
68                public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
69                    mDays.put(day, isChecked);
70                    onChanged(getMode());
71                }
72            });
73            mLayout.addView(checkBox);
74        }
75    }
76
77    private String getMode() {
78        final StringBuilder sb = new StringBuilder(ZenModeConfig.SLEEP_MODE_DAYS_PREFIX);
79        boolean empty = true;
80        for (int i = 0; i < mDays.size(); i++) {
81            final int day = mDays.keyAt(i);
82            if (!mDays.valueAt(i)) continue;
83            if (empty) {
84                empty = false;
85            } else {
86                sb.append(',');
87            }
88            sb.append(day);
89        }
90        return empty ? null : sb.toString();
91    }
92
93    protected void onChanged(String mode) {
94        // event hook for subclasses
95    }
96}
97