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      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 
     17 package com.android.tv.settings.device.storage;
     18 
     19 import android.os.Bundle;
     20 import android.os.storage.StorageManager;
     21 import android.os.storage.VolumeRecord;
     22 import android.support.annotation.NonNull;
     23 import android.support.v17.leanback.app.GuidedStepFragment;
     24 import android.support.v17.leanback.widget.GuidanceStylist;
     25 import android.support.v17.leanback.widget.GuidedAction;
     26 
     27 import com.android.tv.settings.R;
     28 
     29 import java.util.List;
     30 
     31 public class ForgetPrivateConfirmFragment extends GuidedStepFragment {
     32 
     33     private static final int ACTION_ID_FORGET = 1;
     34 
     35     public static void prepareArgs(Bundle b, String fsUuid) {
     36         b.putString(VolumeRecord.EXTRA_FS_UUID, fsUuid);
     37     }
     38 
     39     @Override
     40     public @NonNull GuidanceStylist.Guidance onCreateGuidance(Bundle savedInstanceState) {
     41         return new GuidanceStylist.Guidance(
     42                 getString(R.string.storage_wizard_forget_confirm_title),
     43                 getString(R.string.storage_wizard_forget_confirm_description), "",
     44                 getActivity().getDrawable(R.drawable.ic_warning_132dp));
     45     }
     46 
     47     @Override
     48     public void onCreateActions(@NonNull List<GuidedAction> actions, Bundle savedInstanceState) {
     49         actions.add(new GuidedAction.Builder(getContext())
     50                 .clickAction(GuidedAction.ACTION_ID_CANCEL)
     51                 .build());
     52         actions.add(new GuidedAction.Builder(getContext())
     53                 .id(ACTION_ID_FORGET)
     54                 .title(getString(R.string.storage_wizard_forget_action))
     55                 .build());
     56     }
     57 
     58     @Override
     59     public void onGuidedActionClicked(GuidedAction action) {
     60         final long id = action.getId();
     61 
     62         if (id == GuidedAction.ACTION_ID_CANCEL) {
     63             getFragmentManager().popBackStack();
     64         } else if (id == ACTION_ID_FORGET) {
     65             getContext().getSystemService(StorageManager.class)
     66                     .forgetVolume(getArguments().getString(VolumeRecord.EXTRA_FS_UUID));
     67             getFragmentManager().popBackStack();
     68         }
     69     }
     70 }
     71