1 /*
2  * Copyright (C) 2017 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 package android.autofillservice.cts;
17 
18 import android.os.Bundle;
19 import android.util.Log;
20 import android.view.autofill.AutofillManager;
21 import android.widget.Button;
22 import android.widget.EditText;
23 import android.widget.TextView;
24 
25 /**
26  * Simple activity that has an edit text and buttons to cancel or commit the autofill context.
27  */
28 public class SimpleSaveActivity extends AbstractAutoFillActivity {
29 
30     private static final String TAG = "SimpleSaveActivity";
31 
32     public static final String ID_LABEL = "label";
33     public static final String ID_INPUT = "input";
34     public static final String ID_PASSWORD = "password";
35     public static final String ID_COMMIT = "commit";
36     public static final String TEXT_LABEL = "Label:";
37 
38     private static SimpleSaveActivity sInstance;
39 
40     TextView mLabel;
41     EditText mInput;
42     EditText mPassword;
43     Button mCancel;
44     Button mCommit;
45 
46     private boolean mAutoCommit = true;
47     private boolean mClearFieldsOnSubmit = false;
48 
getInstance()49     public static SimpleSaveActivity getInstance() {
50         return sInstance;
51     }
52 
SimpleSaveActivity()53     public SimpleSaveActivity() {
54         sInstance = this;
55     }
56 
57     @Override
onCreate(Bundle savedInstanceState)58     protected void onCreate(Bundle savedInstanceState) {
59         super.onCreate(savedInstanceState);
60 
61         setContentView(R.layout.simple_save_activity);
62 
63         mLabel = findViewById(R.id.label);
64         mInput = findViewById(R.id.input);
65         mPassword = findViewById(R.id.password);
66         mCancel = findViewById(R.id.cancel);
67         mCommit = findViewById(R.id.commit);
68 
69         mCancel.setOnClickListener((v) -> getAutofillManager().cancel());
70         mCommit.setOnClickListener((v) -> onCommit());
71     }
72 
onCommit()73     private void onCommit() {
74         if (mClearFieldsOnSubmit) {
75             resetFields();
76         }
77         if (mAutoCommit) {
78             Log.d(TAG, "onCommit(): calling AFM.commit()");
79             getAutofillManager().commit();
80         } else {
81             Log.d(TAG, "onCommit(): NOT calling AFM.commit()");
82         }
83     }
84 
resetFields()85     private void resetFields() {
86         Log.d(TAG, "resetFields()");
87         mInput.setText("");
88         mPassword.setText("");
89     }
90 
91     /**
92      * Defines whether the activity should automatically call {@link AutofillManager#commit()} when
93      * the commit button is tapped.
94      */
setAutoCommit(boolean flag)95     void setAutoCommit(boolean flag) {
96         mAutoCommit = flag;
97     }
98 
99     /**
100      * Defines whether the activity should automatically clear its fields when submit is clicked.
101      */
setClearFieldsOnSubmit(boolean flag)102     void setClearFieldsOnSubmit(boolean flag) {
103         mClearFieldsOnSubmit = flag;
104     }
105 
expectAutoFill(String input)106     public FillExpectation expectAutoFill(String input) {
107         final FillExpectation expectation = new FillExpectation(input, null);
108         mInput.addTextChangedListener(expectation.mInputWatcher);
109         return expectation;
110     }
111 
expectAutoFill(String input, String password)112     public FillExpectation expectAutoFill(String input, String password) {
113         final FillExpectation expectation = new FillExpectation(input, password);
114         mInput.addTextChangedListener(expectation.mInputWatcher);
115         mPassword.addTextChangedListener(expectation.mPasswordWatcher);
116         return expectation;
117     }
118 
getInput()119     public EditText getInput() {
120         return mInput;
121     }
122 
123     public final class FillExpectation {
124         private final OneTimeTextWatcher mInputWatcher;
125         private final OneTimeTextWatcher mPasswordWatcher;
126 
FillExpectation(String input, String password)127         private FillExpectation(String input, String password) {
128             mInputWatcher = new OneTimeTextWatcher("input", mInput, input);
129             mPasswordWatcher = password == null
130                     ? null
131                     : new OneTimeTextWatcher("password", mPassword, password);
132         }
133 
assertAutoFilled()134         public void assertAutoFilled() throws Exception {
135             mInputWatcher.assertAutoFilled();
136             if (mPasswordWatcher != null) {
137                 mPasswordWatcher.assertAutoFilled();
138             }
139         }
140     }
141 }
142