1/*
2 * Copyright (C) 2006 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.phone;
18
19import android.app.Activity;
20import android.content.Intent;
21import android.net.Uri;
22import android.os.Bundle;
23import android.text.TextUtils;
24import android.text.method.DigitsKeyListener;
25import android.util.Log;
26import android.view.KeyEvent;
27import android.view.View;
28import android.view.inputmethod.EditorInfo;
29import android.widget.Button;
30import android.widget.EditText;
31import android.widget.TextView;
32
33/**
34 * Pin2 entry screen.
35 */
36public class GetPin2Screen extends Activity implements TextView.OnEditorActionListener {
37    private static final String LOG_TAG = PhoneApp.LOG_TAG;
38
39    private EditText mPin2Field;
40    private Button mOkButton;
41
42    @Override
43    protected void onCreate(Bundle icicle) {
44        super.onCreate(icicle);
45
46        setContentView(R.layout.get_pin2_screen);
47
48        mPin2Field = (EditText) findViewById(R.id.pin);
49        mPin2Field.setKeyListener(DigitsKeyListener.getInstance());
50        mPin2Field.setMovementMethod(null);
51        mPin2Field.setOnEditorActionListener(this);
52
53        mOkButton = (Button) findViewById(R.id.ok);
54        mOkButton.setOnClickListener(mClicked);
55    }
56
57    private String getPin2() {
58        return mPin2Field.getText().toString();
59    }
60
61    private void returnResult() {
62        Bundle map = new Bundle();
63        map.putString("pin2", getPin2());
64
65        Intent intent = getIntent();
66        Uri uri = intent.getData();
67
68        Intent action = new Intent();
69        if (uri != null) action.setAction(uri.toString());
70        setResult(RESULT_OK, action.putExtras(map));
71        finish();
72    }
73
74    @Override
75    public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
76        if (actionId == EditorInfo.IME_ACTION_DONE) {
77            mOkButton.performClick();
78            return true;
79        }
80        return false;
81    }
82
83    private final View.OnClickListener mClicked = new View.OnClickListener() {
84        @Override
85        public void onClick(View v) {
86            if (TextUtils.isEmpty(mPin2Field.getText())) {
87                return;
88            }
89
90            returnResult();
91        }
92    };
93
94    private void log(String msg) {
95        Log.d(LOG_TAG, "[GetPin2] " + msg);
96    }
97}
98