/*
 * Copyright 2017 Google Inc. All rights reserved.
 *
 * 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.google.android.flexbox

import android.view.Gravity
import android.view.View
import android.widget.TextView
import androidx.recyclerview.widget.RecyclerView
import com.google.android.apps.flexbox.R

/**
 * ViewHolder implementation for a flex item.
 */
class FlexItemViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {

    private val textView: TextView = itemView.findViewById(R.id.textview)

    fun bindTo(params: RecyclerView.LayoutParams) {
        val adapterPosition = adapterPosition
        textView.apply {
            text = (adapterPosition + 1).toString()
            setBackgroundResource(R.drawable.flex_item_background)
            gravity = Gravity.CENTER
            layoutParams = params
        }
    }
}
