1 /* 2 * Copyright (C) 2018 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.tv.settings.connectivity; 18 19 import androidx.fragment.app.Fragment; 20 import androidx.fragment.app.FragmentActivity; 21 import androidx.lifecycle.ViewModelProviders; 22 23 import com.android.tv.settings.connectivity.util.State; 24 import com.android.tv.settings.connectivity.util.StateMachine; 25 26 /** 27 * An extra state to indicate current Wifi flow fails. 28 */ 29 public class FinishState implements State { 30 private final FragmentActivity mActivity; 31 private Fragment mFragment; FinishState(FragmentActivity activity)32 public FinishState(FragmentActivity activity) { 33 mActivity = activity; 34 } 35 36 @Override processForward()37 public void processForward() { 38 mFragment = null; 39 StateMachine stateMachine = ViewModelProviders.of(mActivity).get(StateMachine.class); 40 stateMachine.getListener().onComplete(StateMachine.CONTINUE); 41 } 42 43 @Override processBackward()44 public void processBackward() { 45 mFragment = null; 46 StateMachine stateMachine = ViewModelProviders.of(mActivity).get(StateMachine.class); 47 stateMachine.back(); 48 } 49 50 @Override getFragment()51 public Fragment getFragment() { 52 return mFragment; 53 } 54 } 55