| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.taobao.weex.ui.flat.widget; |
| |
| |
| import android.graphics.Canvas; |
| import android.support.annotation.NonNull; |
| import android.support.annotation.RestrictTo; |
| import android.support.annotation.RestrictTo.Scope; |
| import com.taobao.weex.ui.flat.FlatGUIContext; |
| import java.util.LinkedList; |
| import java.util.List; |
| |
| @RestrictTo(Scope.LIBRARY) |
| public class WidgetGroup extends BaseWidget { |
| |
| private List<Widget> mChildren = new LinkedList<>(); |
| |
| public WidgetGroup(@NonNull FlatGUIContext context) { |
| super(context); |
| } |
| |
| public void replaceAll(@NonNull List<Widget> widgets) { |
| mChildren = widgets; |
| invalidate(); |
| } |
| |
| public List<Widget> getChildren() { |
| return mChildren; |
| } |
| |
| @Override |
| public void onDraw(@NonNull Canvas canvas) { |
| for (Widget child : mChildren) { |
| child.draw(canvas); |
| } |
| } |
| } |