1 /* 2 * Copyright (C) 2015 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 com.android.car.dialer; 17 18 import android.os.Bundle; 19 import android.support.annotation.Nullable; 20 import android.support.v4.app.Fragment; 21 import android.text.TextUtils; 22 import android.view.LayoutInflater; 23 import android.view.View; 24 import android.view.ViewGroup; 25 26 import com.android.car.dialer.log.L; 27 import com.android.car.dialer.telecom.UiCallManager; 28 import com.android.car.dialer.ui.DialerInfoController; 29 import com.android.car.dialer.ui.DialpadFragment; 30 31 /** 32 * Fragment that controls the dialpad. 33 */ 34 public class DialerFragment extends Fragment implements DialpadFragment.DialpadCallback { 35 private static final String TAG = "Em.DialerFragment"; 36 37 private static final String DIAL_NUMBER_KEY = "DIAL_NUMBER_KEY"; 38 private static final String PLUS_DIGIT = "+"; 39 40 private DialerInfoController mDialerInfoController; 41 private L logger = L.logger(TAG); 42 43 /** 44 * Creates a new instance of the {@link DialerFragment} and display the given number as the one 45 * to dial. 46 */ newInstance(@ullable String dialNumber)47 static DialerFragment newInstance(@Nullable String dialNumber) { 48 DialerFragment fragment = new DialerFragment(); 49 50 if (!TextUtils.isEmpty(dialNumber)) { 51 Bundle args = new Bundle(); 52 args.putString(DIAL_NUMBER_KEY, dialNumber); 53 fragment.setArguments(args); 54 } 55 56 return fragment; 57 } 58 59 @Override onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)60 public View onCreateView(LayoutInflater inflater, ViewGroup container, 61 Bundle savedInstanceState) { 62 logger.d("onCreateView"); 63 View view = inflater.inflate(R.layout.dialer_fragment, container, false); 64 65 Fragment dialpadFragment = DialpadFragment.newInstance(); 66 getChildFragmentManager().beginTransaction() 67 .replace(R.id.dialpad_fragment_container, dialpadFragment) 68 .commit(); 69 70 View dialerInfoContainer = view.findViewById(R.id.dialer_info_fragment_container); 71 mDialerInfoController = new DialerInfoController(getContext(), dialerInfoContainer); 72 73 if (getArguments() != null) { 74 mDialerInfoController.appendDialedNumber(getArguments().getString(DIAL_NUMBER_KEY)); 75 } 76 77 return view; 78 } 79 80 @Override onDialVoiceMail()81 public void onDialVoiceMail() { 82 UiCallManager.get().callVoicemail(); 83 } 84 85 @Override onAppendDigit(String digit)86 public void onAppendDigit(String digit) { 87 if (PLUS_DIGIT.equals(digit)) { 88 mDialerInfoController.removeLastDigit(); 89 } 90 mDialerInfoController.appendDialedNumber(digit); 91 } 92 } 93