com.pguardiola.HexAdapter.java Source code

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Here is the source code for com.pguardiola.HexAdapter.java

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/*
 * Copyright (C) 2016 Pablo Guardiola Snchez.
 *
 * 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.pguardiola;

import android.content.Context;
import android.support.v4.content.ContextCompat;
import android.support.v7.widget.RecyclerView;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import java.util.List;

public class HexAdapter extends RecyclerView.Adapter<HexAdapter.ViewHolder> {

    private List<String> labels;
    private Context context;
    private CustomItemClickListener listener;

    public HexAdapter(List<String> theLabels) {
        this(theLabels, null);
    }

    public HexAdapter(List<String> theLabels, CustomItemClickListener listener) {
        this.labels = theLabels;
        this.listener = listener;
    }

    @Override
    public HexAdapter.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        this.context = parent.getContext();
        Hexagon hexagon = new Hexagon(context);
        final ViewHolder holder = new ViewHolder(hexagon);
        hexagon.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if (listener != null) {
                    listener.onItemClick(v, holder.getAdapterPosition());
                }
            }
        });
        return holder;
    }

    @Override
    public void onBindViewHolder(ViewHolder viewHolder, int position) {
        final String labelName = labels.get(position);
        viewHolder.labelName.setText(labelName);
        if (position % 5 == 0) {
            viewHolder.hexagonEastWest.setMaskColor(ContextCompat.getColor(context, R.color.ore));
        } else if (position % 3 == 0) {
            viewHolder.hexagonEastWest.setMaskColor(ContextCompat.getColor(context, R.color.wheat));
        } else if (position % 2 == 0) {
            viewHolder.hexagonEastWest.setMaskColor(ContextCompat.getColor(context, R.color.brick));
        } else {
            viewHolder.hexagonEastWest.setMaskColor(ContextCompat.getColor(context, R.color.wood));
        }
    }

    @Override
    public int getItemCount() {
        return labels.size();
    }

    public class ViewHolder extends RecyclerView.ViewHolder {
        public HexagonViewEastWest hexagonEastWest;
        public TextView labelName;

        public ViewHolder(View vh) {
            super(vh);
            hexagonEastWest = (HexagonViewEastWest) vh.findViewById(R.id.east_west);
            labelName = (TextView) vh.findViewById(R.id.label_name);
        }
    }
}