xref: /frameworks/opt/setupwizard/library/main/src/com/android/setupwizardlib/items/ItemGroup.java

/*
 * Copyright (C) 2015 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.setupwizardlib.items;

import android.content.Context;
import android.util.AttributeSet;

import java.util.ArrayList;
import java.util.List;

public class ItemGroup extends Item {

    private List<Item> mItems = new ArrayList<>();

    public ItemGroup(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public void addChild(Item child) {
        mItems.add(child);
    }

    public Item[] getChildren() {
        return mItems.toArray(new Item[mItems.size()]);
    }
}