1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
/*
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.accessibility;
import android.content.Context;
import android.provider.Settings;
import androidx.preference.ListPreference;
import androidx.preference.Preference;
import com.android.settings.R;
import com.android.settings.core.BasePreferenceController;
import java.util.HashMap;
import java.util.Map;
public class SelectLongPressTimeoutPreferenceController extends BasePreferenceController implements
Preference.OnPreferenceChangeListener {
private final Map<String, String> mLongPressTimeoutValueToTitleMap;
private int mLongPressTimeoutDefault;
public SelectLongPressTimeoutPreferenceController(Context context, String preferenceKey) {
super(context, preferenceKey);
mLongPressTimeoutValueToTitleMap = new HashMap<>();
initLongPressTimeoutValueToTitleMap();
}
@Override
public int getAvailabilityStatus() {
return AVAILABLE;
}
@Override
public boolean onPreferenceChange(Preference preference, Object object) {
if (!(preference instanceof ListPreference)) {
return false;
}
final ListPreference listPreference = (ListPreference) preference;
final int newValue = Integer.parseInt((String) object);
Settings.Secure.putInt(mContext.getContentResolver(),
Settings.Secure.LONG_PRESS_TIMEOUT, newValue);
updateState(listPreference);
return true;
}
@Override
public void updateState(Preference preference) {
super.updateState(preference);
if (!(preference instanceof ListPreference)) {
return;
}
final ListPreference listPreference = (ListPreference) preference;
listPreference.setValue(getLongPressTimeoutValue());
}
@Override
public CharSequence getSummary() {
return mLongPressTimeoutValueToTitleMap.get(getLongPressTimeoutValue());
}
private String getLongPressTimeoutValue() {
final int longPressTimeout = Settings.Secure.getInt(mContext.getContentResolver(),
Settings.Secure.LONG_PRESS_TIMEOUT, mLongPressTimeoutDefault);
return String.valueOf(longPressTimeout);
}
private void initLongPressTimeoutValueToTitleMap() {
if (mLongPressTimeoutValueToTitleMap.size() == 0) {
final String[] timeoutValues = mContext.getResources().getStringArray(
R.array.long_press_timeout_selector_values);
mLongPressTimeoutDefault = Integer.parseInt(timeoutValues[0]);
final String[] timeoutTitles = mContext.getResources().getStringArray(
R.array.long_press_timeout_selector_titles);
final int timeoutValueCount = timeoutValues.length;
for (int i = 0; i < timeoutValueCount; i++) {
mLongPressTimeoutValueToTitleMap.put(timeoutValues[i], timeoutTitles[i]);
}
}
}
}
|
