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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.dialer.searchfragment.remote;
import android.content.Context;
import android.content.CursorLoader;
import android.database.Cursor;
import android.net.Uri;
import android.os.Build.VERSION;
import android.os.Build.VERSION_CODES;
import android.provider.ContactsContract;
import android.support.annotation.Nullable;
import android.support.annotation.VisibleForTesting;
import com.google.auto.value.AutoValue;
/** CursorLoader to load the list of remote directories on the device. */
public final class RemoteDirectoriesCursorLoader extends CursorLoader {
/** Positions of columns in {@code PROJECTIONS}. */
private static final int ID = 0;
private static final int DISPLAY_NAME = 1;
private static final int PHOTO_SUPPORT = 2;
@VisibleForTesting
static final String[] PROJECTION = {
ContactsContract.Directory._ID,
ContactsContract.Directory.DISPLAY_NAME,
ContactsContract.Directory.PHOTO_SUPPORT,
};
public RemoteDirectoriesCursorLoader(Context context) {
super(context, getContentUri(), PROJECTION, null, null, ContactsContract.Directory._ID);
}
/** @return current cursor row represented as a {@link Directory}. */
public static Directory readDirectory(Cursor cursor) {
return Directory.create(
cursor.getInt(ID), cursor.getString(DISPLAY_NAME), cursor.getInt(PHOTO_SUPPORT) != 0);
}
private static Uri getContentUri() {
return VERSION.SDK_INT >= VERSION_CODES.N
? ContactsContract.Directory.ENTERPRISE_CONTENT_URI
: ContactsContract.Directory.CONTENT_URI;
}
/** POJO representing the results returned from {@link RemoteDirectoriesCursorLoader}. */
@AutoValue
public abstract static class Directory {
public static Directory create(int id, @Nullable String displayName, boolean supportsPhotos) {
return new AutoValue_RemoteDirectoriesCursorLoader_Directory(id, displayName, supportsPhotos);
}
abstract int getId();
/** Returns a user facing display name of the directory. Null if none exists. */
abstract @Nullable String getDisplayName();
abstract boolean supportsPhotos();
}
}
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