package tonio.noa;

import android.content.ClipData;
import android.os.Build;
import android.os.Bundle;
import android.view.DragEvent;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.Toast;

/**
 * Created by psyk on 09/01/18.
 */

public class TutorialScene2Activity extends MyPlayActivity implements View.OnTouchListener,View.OnDragListener{


    @Override
    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);
        setContentView(R.layout.tutorial2_display);

        findViewById(R.id.blue_rectangle).setOnTouchListener(this);

        findViewById(R.id.ts2l1).setOnDragListener(this);
        findViewById(R.id.ts2r1).setOnDragListener(this);
    }

    @Override
    public boolean onTouch(View view, MotionEvent event) {
        if (event.getAction() == MotionEvent.ACTION_DOWN) {
            View.DragShadowBuilder shadowBuilder = new View.DragShadowBuilder(view);

            ClipData data = ClipData.newPlainText("id", view.getResources().getResourceEntryName(view.getId()));

            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
                view.startDragAndDrop(data, shadowBuilder, view, 0);
            } else {
                view.startDrag(data, shadowBuilder, view, 0);
            }

            view.setVisibility(View.INVISIBLE);
            return true;
        }
        return false;
    }

    @Override
    public boolean onDrag(View v, DragEvent event) {
        switch (event.getAction()) {
            // signal for the start of a drag and drop operation
            case DragEvent.ACTION_DRAG_STARTED:
                // do nothing
                break;

            // the drag point has entered the bounding box of the View
            case DragEvent.ACTION_DRAG_ENTERED:
                // do nothing
                break;

            // the user has moved the drag shadow outside the bounding box of the View
            case DragEvent.ACTION_DRAG_EXITED:
                // do nothing
                break;

            // the drag and drop operation has concluded
            case DragEvent.ACTION_DRAG_ENDED:
                this.next();
                break;

            //drag shadow has been released,the drag point is within the bounding box of the View
            case DragEvent.ACTION_DROP:
                View view = (View) event.getLocalState();
                // we want to make sure it is dropped only to left and right parent view
                if (v.getId() == R.id.ts2l1 || v.getId() == R.id.ts2r1) {

                    ViewGroup source = (ViewGroup) view.getParent();
                    source.removeView(view);

                    RelativeLayout target = (RelativeLayout) v;
                    target.addView(view);

                    String id = event.getClipData().getItemAt(0).getText().toString();
                    Toast.makeText(this, id + " dropped!", Toast.LENGTH_SHORT).show();

                    bravoPage(view);
                }
                // make view visible as we set visibility to invisible while starting drag
                view.setVisibility(View.VISIBLE);
                break;
        }

        return true;
    }

    @Override
    protected void next() {
        finish();
    }

}