| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.tv.settings.connectivity.setup; |
| |
| import android.os.Bundle; |
| |
| import androidx.fragment.app.Fragment; |
| import androidx.fragment.app.FragmentActivity; |
| import androidx.leanback.widget.GuidanceStylist; |
| import androidx.leanback.widget.GuidedAction; |
| import androidx.lifecycle.ViewModelProviders; |
| |
| import com.android.tv.settings.library.network.AccessPoint; |
| import com.android.tv.settings.R; |
| import com.android.tv.settings.connectivity.security.WifiSecurityHelper; |
| import com.android.tv.settings.connectivity.util.State; |
| import com.android.tv.settings.connectivity.util.StateMachine; |
| |
| import java.util.List; |
| |
| /** |
| * State responsible for choosing security type. |
| */ |
| public class ChooseSecurityState implements State { |
| private final FragmentActivity mActivity; |
| private Fragment mFragment; |
| |
| public ChooseSecurityState(FragmentActivity activity) { |
| mActivity = activity; |
| } |
| |
| @Override |
| public void processForward() { |
| mFragment = new ChooseSecurityFragment(); |
| FragmentChangeListener listener = (FragmentChangeListener) mActivity; |
| if (listener != null) { |
| listener.onFragmentChange(mFragment, true); |
| } |
| } |
| |
| @Override |
| public void processBackward() { |
| mFragment = new ChooseSecurityFragment(); |
| FragmentChangeListener listener = (FragmentChangeListener) mActivity; |
| if (listener != null) { |
| listener.onFragmentChange(mFragment, false); |
| } |
| } |
| |
| @Override |
| public Fragment getFragment() { |
| return mFragment; |
| } |
| |
| /** |
| * Fragment that needs user to select security type. |
| */ |
| public static class ChooseSecurityFragment extends WifiConnectivityGuidedStepFragment { |
| private StateMachine mStateMachine; |
| private UserChoiceInfo mUserChoiceInfo; |
| |
| @Override |
| public GuidanceStylist.Guidance onCreateGuidance(Bundle savedInstanceState) { |
| return new GuidanceStylist.Guidance( |
| getString(R.string.security_type), |
| null, |
| null, |
| null); |
| } |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| mUserChoiceInfo = ViewModelProviders |
| .of(getActivity()) |
| .get(UserChoiceInfo.class); |
| mStateMachine = ViewModelProviders |
| .of(getActivity()) |
| .get(StateMachine.class); |
| super.onCreate(savedInstanceState); |
| } |
| |
| @Override |
| public void onCreateActions(List<GuidedAction> actions, Bundle savedInstanceState) { |
| actions.addAll(WifiSecurityHelper.getSecurityTypes(getActivity())); |
| } |
| |
| @Override |
| public void onGuidedActionClicked(GuidedAction action) { |
| mUserChoiceInfo.put(UserChoiceInfo.SECURITY, (int) action.getId()); |
| if (action.getId() == AccessPoint.SECURITY_NONE || action.getId() == AccessPoint.SECURITY_OWE) { |
| mStateMachine.getListener().onComplete(StateMachine.OPTIONS_OR_CONNECT); |
| } else { |
| mStateMachine.getListener().onComplete(StateMachine.CONTINUE); |
| } |
| } |
| } |
| } |