package com.dyh.rnpicture.fragment;

import android.app.Activity;
import android.content.res.TypedArray;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.support.v7.widget.GridLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;


import com.dyh.rnpicture.adapter.ImageAdapter;
import com.dyh.rnpicture.edit.AddWatermarkActivity;
import com.dyh.rnpicture.utils.FrameFilterUtils;
import com.iwhalecloud.picedit.R;

import java.util.ArrayList;

/**
 * Created by Ahmed Adel on 5/4/17.
 */

public class ImageFragment extends Fragment implements ImageAdapter.OnImageClickListener {

    private ArrayList<Bitmap> stickerBitmaps;
    private AddWatermarkActivity photoEditorActivity;
    RecyclerView imageRecyclerView;

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        photoEditorActivity = (AddWatermarkActivity) getActivity();

        TypedArray images = getResources().obtainTypedArray(R.array.photo_editor_photos);

        stickerBitmaps = new ArrayList<>();
        for (int i = 0; i < images.length(); i++) {
            stickerBitmaps.add(FrameFilterUtils.decodeSampledBitmapFromResource(photoEditorActivity.getResources(), images.getResourceId(i, -1), 120, 120));
        }
    }

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        View rootView = inflater.inflate(R.layout.fragment_main_photo_edit_image, container, false);

        imageRecyclerView = (RecyclerView) rootView.findViewById(R.id.fragment_main_photo_edit_image_rv);
        imageRecyclerView.setLayoutManager(new GridLayoutManager(photoEditorActivity, 3));
        ImageAdapter adapter = new ImageAdapter(photoEditorActivity, stickerBitmaps);
        adapter.setOnImageClickListener(this);
        imageRecyclerView.setAdapter(adapter);

        return rootView;
    }



    @Override
    public void onImageClickListener(Bitmap image) {
        photoEditorActivity.addImage(image);
    }
}