Merge "Remove filter spinners."

    SettingsLibRestrictedLockUtils \

    SettingsLibAppPreference \

    SettingsLibSearchWidget \

    SettingsLibSettingsSpinner \

    SettingsLibLayoutPreference \

    SettingsLibActionBarShadow \

    SettingsLibProgressBar

<?xml version="1.0" encoding="utf-8"?>

<!--

     Copyright (C) 2018 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.

-->

<com.android.packageinstaller.permission.ui.ButtonBarLayout

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

    android:id="@+id/filter_spinner_bar"

    android:layout_width="match_parent"

    android:layout_height="wrap_content"

    android:paddingLeft="16dp"

    android:paddingRight="16dp"

    android:layout_marginTop="16dp"

    android:layout_marginBottom="8dp"

    android:orientation="horizontal" >

    <View

        android:layout_width="1dp"

        android:layout_height="match_parent"

        android:layout_weight="1"/>

    <com.android.settingslib.widget.settingsspinner.SettingsSpinner

        android:id="@+id/filter_spinner_time"

        android:layout_height="wrap_content"

        android:layout_width="wrap_content"/>

    <View

        android:id="@+id/spacer"

        android:layout_width="24dp"

        android:layout_height="match_parent"/>

    <com.android.settingslib.widget.settingsspinner.SettingsSpinner

        android:id="@+id/sort_spinner"

        android:layout_height="wrap_content"

        android:layout_width="wrap_content"/>

    <View

        android:layout_width="1dp"

        android:layout_height="match_parent"

        android:layout_weight="1"/>

</com.android.packageinstaller.permission.ui.ButtonBarLayout>

/*

 * Copyright (C) 2018 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.packageinstaller.permission.ui.handheld;

import static java.util.concurrent.TimeUnit.DAYS;

import static java.util.concurrent.TimeUnit.HOURS;

import static java.util.concurrent.TimeUnit.MINUTES;

import android.content.Context;

import androidx.annotation.NonNull;

import androidx.annotation.StringRes;

import com.android.permissioncontroller.R;

import com.android.settingslib.widget.settingsspinner.SettingsSpinnerAdapter;

import java.util.ArrayList;

/**

 * Utility class for using filter spinners.

 */

public class FilterSpinner {

    private FilterSpinner() {

        /* do nothing - hide constructor */

    }

    /**

     * An adapter that stores the entries in a filter spinner.

     *

     * @param <T> The type of the entries in the filter spinner.

     */

    public static class FilterSpinnerAdapter<T extends SpinnerItem> extends

            SettingsSpinnerAdapter<CharSequence> {

        private final ArrayList<T> mFilterOptions = new ArrayList<>();

        FilterSpinnerAdapter(@NonNull Context context) {

            super(context);

        }

        /**

         * Add the given filter to this adapter.

         *

         * @param filter the filter to add

         */

        public void addFilter(@NonNull T filter) {

            mFilterOptions.add(filter);

            notifyDataSetChanged();

        }

        /**

         * Get the filter at the given position.

         *

         * @param position the index of the filter to get.

         *

         * @return the filter at the given index.

         */

        public T getFilter(int position) {

            return mFilterOptions.get(position);

        }

        @Override

        public int getCount() {

            return mFilterOptions.size();

        }

        @Override

        public CharSequence getItem(int position) {

            return mFilterOptions.get(position).getLabel();

        }

        @Override

        public void clear() {

            mFilterOptions.clear();

            super.clear();

        }

    }

    /**

     * An interface to represent items that we can use as filters.

     */

    public interface SpinnerItem {

        /**

         * Get the label of this item to display to the user.

         *

         * @return the label of this item.

         */

        @NonNull String getLabel();

    }

    /**

     * A spinner item representing a given time, e.g., "in the last hour".

     */

    public static class TimeFilterItem implements SpinnerItem {

        private final long mTime;

        private final @NonNull String mLabel;

        private final @StringRes int mListTitleRes;

        TimeFilterItem(long time, @NonNull String label, @StringRes int listTitleRes) {

            mTime = time;

            mLabel = label;

            mListTitleRes = listTitleRes;

        }

        /**

         * Get the time represented by this object in milliseconds.

         *

         * @return the time represented by this object.

         */

        public long getTime() {

            return mTime;

        }

        public @NonNull String getLabel() {

            return mLabel;

        }

        public @StringRes int getListTitleRes() {

            return mListTitleRes;

        }

    }

    /**

     * Add time filter entries.

     *

     * @param adapter the filter spinner adapter

     * @param context the context

     */

    public static void addTimeFilters(@NonNull FilterSpinnerAdapter<TimeFilterItem> adapter,

            @NonNull Context context) {

        adapter.addFilter(new TimeFilterItem(Long.MAX_VALUE,

                context.getString(R.string.permission_usage_any_time),

                R.string.permission_usage_list_title_any_time));

        adapter.addFilter(new TimeFilterItem(DAYS.toMillis(7),

                context.getString(R.string.permission_usage_last_7_days),

                R.string.permission_usage_list_title_last_7_days));

        adapter.addFilter(new TimeFilterItem(DAYS.toMillis(1),

                context.getString(R.string.permission_usage_last_day),

                R.string.permission_usage_list_title_last_day));

        adapter.addFilter(new TimeFilterItem(HOURS.toMillis(1),

                context.getString(R.string.permission_usage_last_hour),

                R.string.permission_usage_list_title_last_hour));

        adapter.addFilter(new TimeFilterItem(MINUTES.toMillis(15),

                context.getString(R.string.permission_usage_last_15_minutes),

                R.string.permission_usage_list_title_last_15_minutes));

        adapter.addFilter(new TimeFilterItem(MINUTES.toMillis(1),

                context.getString(R.string.permission_usage_last_minute),

                R.string.permission_usage_list_title_last_minute));

    }

}