Merge changes from topic "revamp storage settings header" into sc-dev

    <item

        android:id="@+id/storage_format"

        android:title="@string/storage_menu_format" />

    <item

        android:id="@+id/storage_format_as_portable"

        android:title="@string/storage_menu_format_public"

        android:visible="false" />

    <item

        android:id="@+id/storage_format_as_internal"

        android:title="@string/storage_menu_format_private"

        android:visible="false" />

    <item

        android:id="@+id/storage_migrate"

        android:title="@string/storage_menu_migrate" />

    <item

        android:id="@+id/storage_free"

        android:title="@string/storage_menu_free" />

    <item

        android:id="@+id/storage_forget"

        android:title="@string/storage_menu_forget"

        android:visible="false" />

</menu>

    <string name="storage_menu_manage">Manage storage</string>

    <!-- Storage setting. Keywords for Free up space. [CHAR LIMIT=NONE] -->

    <string name="keywords_storage_menu_free">clean, storage</string>

    <!-- Storage setting. Title for storage free up option. [CHAR LIMIT=30] -->

    <string name="storage_free_up_space_title">Free up space</string>

    <!-- Storage setting. Summary for storage free up option. [CHAR LIMIT=NONE] -->

    <string name="storage_free_up_space_summary">Go to Files app to manage and free up space</string>

    <!-- Storage setting.  Title for USB transfer settings [CHAR LIMIT=30]-->

    <string name="storage_title_usb">USB computer connection</string>

    <!-- Follows the percent of storage used by a storage volume. Exposed inside of a donut graph. [CHAR LIMIT=7]-->

    <string name="storage_percent_full">used</string>

    <!-- Summary of a single storage volume used space. [CHAR LIMIT=24] -->

    <string name="storage_usage_summary"><xliff:g id="number" example="128">%1$s</xliff:g> <xliff:g id="unit" example="KB">%2$s</xliff:g> used</string>

    <!-- Summary of a single storage volume total space. [CHAR LIMIT=24] -->

    <string name="storage_total_summary">Total <xliff:g id="number" example="128">%1$s</xliff:g> <xliff:g id="unit" example="KB">%2$s</xliff:g></string>

    <!-- Label for button allow user to remove the instant app from the device. -->

    <string name="clear_instant_app_data">Clear app</string>

    xmlns:settings="http://schemas.android.com/apk/res-auto"

    android:title="@string/storage_settings"

    android:orderingFromXml="false">

    <com.android.settings.deviceinfo.storage.StorageSummaryDonutPreference

    <com.android.settingslib.widget.SettingsSpinnerPreference

        android:key="storage_spinner"

        android:order="-2"

        settings:searchable="false"

        settings:controller="com.android.settings.deviceinfo.storage.StorageSelectionPreferenceController"/>

    <com.android.settingslib.widget.UsageProgressBarPreference

        android:key="storage_summary"

        android:order="0"

        android:order="-1"

        settings:searchable="false"

        settings:controller="com.android.settings.deviceinfo.storage.StorageSummaryDonutPreferenceController"/>

        settings:controller="com.android.settings.deviceinfo.storage.StorageUsageProgressBarPreferenceController"/>

    <Preference

        android:key="free_up_space"

        android:order="0"

        android:title="@string/storage_free_up_space_title"

        android:summary="@string/storage_free_up_space_summary"

        settings:allowDividerAbove="true"/>

    <com.android.settings.widget.PrimarySwitchPreference

        android:fragment="com.android.settings.deletionhelper.AutomaticStorageManagerSettings"

        android:key="toggle_asm"

/*

 * 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.content.pm.PackageManager;

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.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 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 PackageManager mPm;

    public PrivateVolumeOptionMenuController(

            Context context, VolumeInfo volumeInfo, PackageManager 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)

                    && privateVol.isMountedWritable());

        }

    }

    @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;

    }

}