of static method

HyperlinkThemeData of(
  1. BuildContext context
)

Returns the nearest HyperlinkTheme.

Implementation

static HyperlinkThemeData of(BuildContext context) {
  final HyperlinkTheme? hyperlinkTheme =
      context.dependOnInheritedWidgetOfExactType<HyperlinkTheme>();
  HyperlinkThemeData? hyperlinkThemeData = hyperlinkTheme?.data;

  if (hyperlinkThemeData == null || !hyperlinkThemeData._isConcrete) {
    final ThemeData themeData = Theme.of(context);
    final TextTheme textTheme = themeData.textTheme;
    final ColorScheme colorScheme = themeData.colorScheme;

    hyperlinkThemeData ??= themeData.hyperlinkTheme;

    final hyperlinkValue =
        _HyperlinkThemeData(textTheme: textTheme, colorScheme: colorScheme);

    final Color color = hyperlinkThemeData.color ?? hyperlinkValue.color;
    final Color hoverColor =
        hyperlinkThemeData.hoverColor ?? hyperlinkValue.hoverColor;
    final TextStyle textStyle =
        hyperlinkThemeData.textStyle ?? hyperlinkValue.textStyle;
    final Color highlightColor =
        hyperlinkThemeData.highlightColor ?? hyperlinkValue.highlightColor;

    return hyperlinkThemeData.copyWith(
      color: color,
      hoverColor: hoverColor,
      textStyle: textStyle,
      highlightColor: highlightColor,
    );
  }

  assert(hyperlinkThemeData._isConcrete);

  return hyperlinkThemeData;
}