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/*
* 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.settings.deviceinfo;
import android.content.Context;
import android.content.Intent;
import android.os.storage.VolumeInfo;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import com.android.settings.R;
import com.android.settingslib.core.lifecycle.Lifecycle;
import com.android.settingslib.core.lifecycle.LifecycleObserver;
import com.android.settingslib.core.lifecycle.events.OnCreateOptionsMenu;
import com.android.settingslib.core.lifecycle.events.OnOptionsItemSelected;
import com.android.settingslib.core.lifecycle.events.OnPrepareOptionsMenu;
import com.android.settingslib.wrapper.PackageManagerWrapper;
import java.util.Objects;
/**
* Handles the option menu on the Storage settings.
*/
public class PrivateVolumeOptionMenuController implements LifecycleObserver, OnCreateOptionsMenu,
OnPrepareOptionsMenu, OnOptionsItemSelected {
private static final int OPTIONS_MENU_MIGRATE_DATA = 100;
private Context mContext;
private VolumeInfo mVolumeInfo;
private PackageManagerWrapper mPm;
public PrivateVolumeOptionMenuController(
Context context, VolumeInfo volumeInfo, PackageManagerWrapper packageManager) {
mContext = context;
mVolumeInfo = volumeInfo;
mPm = packageManager;
}
@Override
public void onCreateOptionsMenu(final Menu menu, final MenuInflater inflater) {
menu.add(Menu.NONE, OPTIONS_MENU_MIGRATE_DATA, 0, R.string.storage_menu_migrate);
}
@Override
public void onPrepareOptionsMenu(Menu menu) {
if (mVolumeInfo == null) {
return;
}
// Only offer to migrate when not current storage
final VolumeInfo privateVol = mPm.getPrimaryStorageCurrentVolume();
final MenuItem migrate = menu.findItem(OPTIONS_MENU_MIGRATE_DATA);
if (migrate != null) {
migrate.setVisible((privateVol != null)
&& (privateVol.getType() == VolumeInfo.TYPE_PRIVATE)
&& !Objects.equals(mVolumeInfo, privateVol));
}
}
@Override
public boolean onOptionsItemSelected(MenuItem menuItem) {
if (menuItem.getItemId() == OPTIONS_MENU_MIGRATE_DATA) {
final Intent intent = new Intent(mContext, StorageWizardMigrateConfirm.class);
intent.putExtra(VolumeInfo.EXTRA_VOLUME_ID, mVolumeInfo.getId());
mContext.startActivity(intent);
return true;
}
return false;
}
}