Unexpected-Keyboard/srcs/juloo.keyboard2/EmojiTypeButton.java

package juloo.keyboard2;

import android.content.Context;
import android.view.ContextThemeWrapper;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;

/* Emoji "types" are groups. This class is misnamed. */

public class EmojiTypeButton extends Button
  implements View.OnTouchListener
{
  private int _emojiType;

  static private final int DEFAULT_GROUP = 0;

  public EmojiTypeButton(Context context, int group_id, String symbol)
  {
    super(new ContextThemeWrapper(context, R.style.emojiTypeButton), null, 0);
    _emojiType = group_id;
    setText(symbol);
    setOnTouchListener(this);
  }

  public boolean onTouch(View view, MotionEvent event)
  {
    EmojiGridView emojiGrid;

    if (event.getAction() != MotionEvent.ACTION_DOWN)
      return (false);
    emojiGrid = (EmojiGridView)((ViewGroup)(getParent().getParent())).findViewById(R.id.emoji_grid);
    emojiGrid.setEmojiGroup(_emojiType);
    return (true);
  }
}