1/*
2 * Copyright (C) 2012 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;
18
19import android.app.Activity;
20import android.os.Bundle;
21import android.preference.EditTextPreference;
22import android.preference.Preference;
23import android.preference.Preference.OnPreferenceChangeListener;
24import android.preference.PreferenceFragment;
25import android.preference.PreferenceScreen;
26import android.util.Log;
27
28import java.util.Arrays;
29
30/**
31 * Fragment to facilitate editing of quick responses when emailing guests
32 *
33 */
34public class QuickResponseSettings extends PreferenceFragment implements OnPreferenceChangeListener {
35    private static final String TAG = "QuickResponseSettings";
36
37    EditTextPreference[] mEditTextPrefs;
38    String[] mResponses;
39
40    @Override
41    public void onCreate(Bundle savedInstanceState) {
42        super.onCreate(savedInstanceState);
43
44        PreferenceScreen ps = getPreferenceManager().createPreferenceScreen(getActivity());
45        ps.setTitle(R.string.quick_response_settings_title);
46
47        mResponses = Utils.getQuickResponses(getActivity());
48
49        if (mResponses != null) {
50            mEditTextPrefs = new EditTextPreference[mResponses.length];
51
52            Arrays.sort(mResponses);
53            int i = 0;
54            for (String response : mResponses) {
55                EditTextPreference et = new EditTextPreference(getActivity());
56                et.setDialogTitle(R.string.quick_response_settings_edit_title);
57                et.setTitle(response); // Display Text
58                et.setText(response); // Value to edit
59                et.setOnPreferenceChangeListener(this);
60                mEditTextPrefs[i++] = et;
61                ps.addPreference(et);
62            }
63        } else {
64            Log.wtf(TAG, "No responses found");
65        }
66        setPreferenceScreen(ps);
67    }
68
69    @Override
70    public void onAttach(Activity activity) {
71        super.onAttach(activity);
72        ((CalendarSettingsActivity) activity).hideMenuButtons();
73    }
74
75    @Override
76    public void onResume() {
77        super.onResume();
78        CalendarSettingsActivity activity = (CalendarSettingsActivity) getActivity();
79        if (!activity.isMultiPane()) {
80            activity.setTitle(R.string.quick_response_settings_title);
81        }
82    }
83
84    // Implements OnPreferenceChangeListener
85    @Override
86    public boolean onPreferenceChange(Preference preference, Object newValue) {
87        for (int i = 0; i < mEditTextPrefs.length; i++) {
88            if (mEditTextPrefs[i].compareTo(preference) == 0) {
89                if (!mResponses[i].equals(newValue)) {
90                    mResponses[i] = (String) newValue;
91                    mEditTextPrefs[i].setTitle(mResponses[i]);
92                    mEditTextPrefs[i].setText(mResponses[i]);
93                    Utils.setSharedPreference(getActivity(), Utils.KEY_QUICK_RESPONSES, mResponses);
94                }
95                return true;
96            }
97        }
98        return false;
99    }
100}
101