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 17 package com.android.dialer.precall.impl; 18 19 import android.content.Context; 20 import android.content.Intent; 21 import android.support.annotation.NonNull; 22 import com.android.dialer.callintent.CallIntentBuilder; 23 import com.android.dialer.common.LogUtil; 24 import com.android.dialer.logging.DialerImpression; 25 import com.android.dialer.logging.Logger; 26 import com.android.dialer.precall.PreCall; 27 import com.android.dialer.precall.PreCallAction; 28 import com.android.dialer.precall.PreCallComponent; 29 import com.android.dialer.precall.PreCallCoordinator; 30 import com.google.common.collect.ImmutableList; 31 import javax.inject.Inject; 32 33 /** Implementation of {@link PreCall} */ 34 public class PreCallImpl implements PreCall { 35 36 @Inject PreCallImpl()37 PreCallImpl() {} 38 39 @Override getActions()40 public ImmutableList<PreCallAction> getActions() { 41 return ImmutableList.of( 42 new PermissionCheckAction(), new CallingAccountSelector(), new AssistedDialAction()); 43 } 44 45 @NonNull 46 @Override buildIntent(Context context, CallIntentBuilder builder)47 public Intent buildIntent(Context context, CallIntentBuilder builder) { 48 Logger.get(context).logImpression(DialerImpression.Type.PRECALL_INITIATED); 49 if (!requiresUi(context, builder)) { 50 LogUtil.i("PreCallImpl.buildIntent", "No UI requested, running pre-call directly"); 51 for (PreCallAction action : PreCallComponent.get(context).getPreCall().getActions()) { 52 action.runWithoutUi(context, builder); 53 } 54 return builder.build(); 55 } 56 LogUtil.i("PreCallImpl.buildIntent", "building intent to start activity"); 57 Intent intent = new Intent(context, PreCallActivity.class); 58 intent.putExtra(PreCallCoordinator.EXTRA_CALL_INTENT_BUILDER, builder); 59 return intent; 60 } 61 requiresUi(Context context, CallIntentBuilder builder)62 private boolean requiresUi(Context context, CallIntentBuilder builder) { 63 for (PreCallAction action : PreCallComponent.get(context).getPreCall().getActions()) { 64 if (action.requiresUi(context, builder)) { 65 LogUtil.i("PreCallImpl.requiresUi", action + " requested UI"); 66 return true; 67 } 68 } 69 return false; 70 } 71 } 72