class FileItem extends SimpleMapItem {
  FolderItem parent;
  File file;
  String name;
  int level;

  float textPadding = 8;

  float boxLeft, boxTop;
  float boxRight, boxBottom;


  FileItem(FolderItem parent, File file, int level, int order) {
    this.parent = parent;
    this.file = file;
    this.order = order;
    this.level = level;

    name = file.getName(  );
    size = file.length(  );
  }

  void calcBox(  ) {
    boxLeft = x;
    boxTop = y;
    boxRight = x + w;
    boxBottom = y + h;
  }
  void draw(  ) {
    calcBox(  );

    fill(255);
    rect(boxLeft, boxTop, boxRight, boxBottom);
    if (textFits(  )) {
      drawTitle(  );
    } 
    else if (mouseInside(  )) {
      rolloverItem = this;
    }
  }

  boolean mouseInside(  ) {
    return (mouseX > boxLeft && mouseX < boxRight &&
      mouseY > boxTop && mouseY < boxBottom);
  }

  boolean mousePressed(  ) {
    print(mouseX);
    print(mouseY);
    if (mouseInside(  )) {
      print("inside ");
      println(name);
      if (mouseButton == RIGHT) {
        parent.hideContents(  );
        return true;
      }
    }
    return false;
  }
  
  void drawTitle(  ) {
    fill(0);
    textAlign(LEFT);
    text(name, boxLeft + textPadding, boxBottom - textPadding);
  }

  boolean textFits(  ) {
    float wide = textWidth(name) + textPadding*2;
    float high = textAscent(  ) + textDescent(  ) + textPadding*2;
    return (boxRight - boxLeft > wide) && (boxBottom - boxTop > high);
  }
}