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();
      }

  }