-
Notifications
You must be signed in to change notification settings - Fork 24.3k
/
TimePickerDialogModule.java
157 lines (139 loc) · 5.88 KB
/
TimePickerDialogModule.java
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
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
package com.facebook.react.modules.timepicker;
import android.app.Activity;
import android.app.DialogFragment;
import android.app.FragmentManager;
import android.app.TimePickerDialog.OnTimeSetListener;
import android.content.DialogInterface;
import android.content.DialogInterface.OnDismissListener;
import android.os.Bundle;
import android.widget.TimePicker;
import com.facebook.react.bridge.NativeModule;
import com.facebook.react.bridge.Promise;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.ReactContextBaseJavaModule;
import com.facebook.react.bridge.ReactMethod;
import com.facebook.react.bridge.ReadableMap;
import com.facebook.react.bridge.WritableMap;
import com.facebook.react.bridge.WritableNativeMap;
import com.facebook.react.common.annotations.VisibleForTesting;
import com.facebook.react.module.annotations.ReactModule;
import javax.annotation.Nullable;
/**
* {@link NativeModule} that allows JS to show a native time picker dialog and get called back when
* the user selects a time.
*/
@ReactModule(name = "TimePickerAndroid")
public class TimePickerDialogModule extends ReactContextBaseJavaModule {
@VisibleForTesting
public static final String FRAGMENT_TAG = "TimePickerAndroid";
private static final String ERROR_NO_ACTIVITY = "E_NO_ACTIVITY";
/* package */ static final String ARG_HOUR = "hour";
/* package */ static final String ARG_MINUTE = "minute";
/* package */ static final String ARG_IS24HOUR = "is24Hour";
/* package */ static final String ARG_MODE = "mode";
/* package */ static final String ACTION_TIME_SET = "timeSetAction";
/* package */ static final String ACTION_DISMISSED = "dismissedAction";
public TimePickerDialogModule(ReactApplicationContext reactContext) {
super(reactContext);
}
@Override
public String getName() {
return "TimePickerAndroid";
}
private class TimePickerDialogListener implements OnTimeSetListener, OnDismissListener {
private final Promise mPromise;
private boolean mPromiseResolved = false;
public TimePickerDialogListener(Promise promise) {
mPromise = promise;
}
@Override
public void onTimeSet(TimePicker view, int hour, int minute) {
if (!mPromiseResolved && getReactApplicationContext().hasActiveCatalystInstance()) {
WritableMap result = new WritableNativeMap();
result.putString("action", ACTION_TIME_SET);
result.putInt("hour", hour);
result.putInt("minute", minute);
mPromise.resolve(result);
mPromiseResolved = true;
}
}
@Override
public void onDismiss(DialogInterface dialog) {
if (!mPromiseResolved && getReactApplicationContext().hasActiveCatalystInstance()) {
WritableMap result = new WritableNativeMap();
result.putString("action", ACTION_DISMISSED);
mPromise.resolve(result);
mPromiseResolved = true;
}
}
}
@ReactMethod
public void open(@Nullable final ReadableMap options, Promise promise) {
Activity activity = getCurrentActivity();
if (activity == null) {
promise.reject(
ERROR_NO_ACTIVITY,
"Tried to open a TimePicker dialog while not attached to an Activity");
return;
}
// We want to support both android.app.Activity and the pre-Honeycomb FragmentActivity
// (for apps that use it for legacy reasons). This unfortunately leads to some code duplication.
if (activity instanceof android.support.v4.app.FragmentActivity) {
android.support.v4.app.FragmentManager fragmentManager =
((android.support.v4.app.FragmentActivity) activity).getSupportFragmentManager();
android.support.v4.app.DialogFragment oldFragment =
(android.support.v4.app.DialogFragment) fragmentManager.findFragmentByTag(FRAGMENT_TAG);
if (oldFragment != null) {
oldFragment.dismiss();
}
SupportTimePickerDialogFragment fragment = new SupportTimePickerDialogFragment();
if (options != null) {
Bundle args = createFragmentArguments(options);
fragment.setArguments(args);
}
TimePickerDialogListener listener = new TimePickerDialogListener(promise);
fragment.setOnDismissListener(listener);
fragment.setOnTimeSetListener(listener);
fragment.show(fragmentManager, FRAGMENT_TAG);
} else {
FragmentManager fragmentManager = activity.getFragmentManager();
DialogFragment oldFragment = (DialogFragment) fragmentManager.findFragmentByTag(FRAGMENT_TAG);
if (oldFragment != null) {
oldFragment.dismiss();
}
TimePickerDialogFragment fragment = new TimePickerDialogFragment();
if (options != null) {
final Bundle args = createFragmentArguments(options);
fragment.setArguments(args);
}
TimePickerDialogListener listener = new TimePickerDialogListener(promise);
fragment.setOnDismissListener(listener);
fragment.setOnTimeSetListener(listener);
fragment.show(fragmentManager, FRAGMENT_TAG);
}
}
private Bundle createFragmentArguments(ReadableMap options) {
final Bundle args = new Bundle();
if (options.hasKey(ARG_HOUR) && !options.isNull(ARG_HOUR)) {
args.putInt(ARG_HOUR, options.getInt(ARG_HOUR));
}
if (options.hasKey(ARG_MINUTE) && !options.isNull(ARG_MINUTE)) {
args.putInt(ARG_MINUTE, options.getInt(ARG_MINUTE));
}
if (options.hasKey(ARG_IS24HOUR) && !options.isNull(ARG_IS24HOUR)) {
args.putBoolean(ARG_IS24HOUR, options.getBoolean(ARG_IS24HOUR));
}
if (options.hasKey(ARG_MODE) && !options.isNull(ARG_MODE)) {
args.putString(ARG_MODE, options.getString(ARG_MODE));
}
return args;
}
}