@Override
public boolean equalTo(Tab other) {
boolean equal =
getTitle().equals(other.getTitle())
&& isHeader() == other.isHeader()
&& getPopupMenu() == other.getPopupMenu()
&& getLayout() == other.getLayout();
if (getContent() != null) {
equal = equal && getContent().equals(other.getContent());
} else {
equal = equal && other.getContent() == null;
}
if (getThumbnail() != null) {
Bitmap one = ((BitmapDrawable) getThumbnail()).getBitmap();
Bitmap two = ((BitmapDrawable) other.getThumbnail()).getBitmap();
equal = equal && one.sameAs(two);
} else {
equal = equal && other.getThumbnail() == null;
}
return equal;
}
/**
* @return {@code true} if both {@link Bitmap bitmaps} are {@code null} or if the {@link Bitmap
* bitmaps} are equal according to {@link
* android.graphics.Bitmap#sameAs(android.graphics.Bitmap)}, {@code false} otherwise.
*/
private boolean sameAs(@Nullable Bitmap bitmap, @Nullable Bitmap bitmap2) {
return bitmap == bitmap2 || bitmap != null && bitmap2 != null && bitmap.sameAs(bitmap2);
}