buildContent method

@override Widget buildContent(BuildContext context)

Implement this in subclasses to build the core content of the tab.

Implementation

@override
Widget buildContent(BuildContext context) {
  // 1️⃣ Text-only
  if (icon == null && label != null) {
    return Text(
      label!,
      style: textStyle ?? Theme.of(context).textTheme.bodyMedium,
    );
  }

  // 2️⃣ Icon-only
  if (label == null && icon != null) {
    return Icon(icon, size: iconSize);
  }

  // 3️⃣ Icon + Label
  final children = <Widget>[
    if (icon != null) Icon(icon, size: iconSize),
    if (label != null)
      Text(
        label!,
        style: textStyle ?? Theme.of(context).textTheme.bodyMedium,
      ),
  ];

  // Flip order if iconFirst = false
  if (!iconFirst && children.length == 2) {
    children.insert(0, children.removeAt(1));
  }

  return vertical
      ? Column(
          mainAxisSize: MainAxisSize.min,
          spacing: spacing,
          children: children,
        )
      : Row(
          mainAxisSize: MainAxisSize.min,
          spacing: spacing,
          children: children,
        );
}