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.calendar.event;
18
19import android.app.Dialog;
20import android.content.DialogInterface;
21import android.os.Bundle;
22
23import com.android.calendar.R;
24import com.android.colorpicker.ColorPickerDialog;
25
26/**
27 * A dialog which displays event colors, with an additional button for the calendar color.
28 */
29public class EventColorPickerDialog extends ColorPickerDialog {
30
31    private static final int NUM_COLUMNS = 4;
32    private static final String KEY_CALENDAR_COLOR = "calendar_color";
33
34    private int mCalendarColor;
35
36    public EventColorPickerDialog() {
37        // Empty constructor required for dialog fragment.
38    }
39
40    public static EventColorPickerDialog newInstance(int[] colors, int selectedColor,
41            int calendarColor, boolean isTablet) {
42        EventColorPickerDialog ret = new EventColorPickerDialog();
43        ret.initialize(R.string.event_color_picker_dialog_title, colors, selectedColor, NUM_COLUMNS,
44                isTablet ? SIZE_LARGE : SIZE_SMALL);
45        ret.setCalendarColor(calendarColor);
46        return ret;
47    }
48
49    @Override
50    public void onCreate(Bundle savedInstanceState) {
51        super.onCreate(savedInstanceState);
52        if (savedInstanceState != null) {
53            mCalendarColor = savedInstanceState.getInt(KEY_CALENDAR_COLOR);
54        }
55    }
56
57    @Override
58    public void onSaveInstanceState(Bundle outState) {
59        super.onSaveInstanceState(outState);
60        outState.putInt(KEY_CALENDAR_COLOR, mCalendarColor);
61    }
62
63    public void setCalendarColor(int color) {
64        mCalendarColor = color;
65    }
66
67    @Override
68    public Dialog onCreateDialog(Bundle savedInstanceState) {
69        Dialog dialog = super.onCreateDialog(savedInstanceState);
70        mAlertDialog.setButton(DialogInterface.BUTTON_NEUTRAL,
71                getActivity().getString(R.string.event_color_set_to_default),
72                new DialogInterface.OnClickListener() {
73
74                    @Override
75                    public void onClick(DialogInterface dialog, int which) {
76                        onColorSelected(mCalendarColor);
77                    }
78                }
79        );
80        return dialog;
81    }
82}
83