com.reandroid.arsc.container.FixedBlockContainer Maven / Gradle / Ivy

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/*
  *  Copyright (C) 2022 github.com/REAndroid
  *
  *  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.reandroid.arsc.container;

import com.reandroid.arsc.base.Block;
import com.reandroid.arsc.base.BlockContainer;

public class FixedBlockContainer extends BlockContainer {

    private final Block[] mChildes;
    
    public FixedBlockContainer(int childesCount){
        super();
        Block[] childes;
        if(childesCount == 0){
            childes = EMPTY;
        }else {
            childes = new Block[childesCount];
        }
        this.mChildes = childes;
    }
    public void addChild(int index, Block block){
        mChildes[index] = block;
        if(block != null){
            block.setIndex(index);
            block.setParent(this);
        }
    }
    @Override
    protected void onRefreshed(){
    }
    @Override
    public int getChildesCount() {
        return mChildes.length;
    }
    @Override
    public Block[] getChildes() {
        return mChildes;
    }

    private static final Block[] EMPTY = new Block[0];
}