Widget build()

in components/frontend_flutterflow/src/lib/flutter_flow/flutter_flow_widgets.dart [77:209]
129 lines of code
21 McCabe index (conditional complexity)

  Widget build(BuildContext context) {
    Widget textWidget = loading
        ? Center(
            child: Container(
              width: 23,
              height: 23,
              child: CircularProgressIndicator(
                valueColor: AlwaysStoppedAnimation<Color>(
                  widget.options.textStyle!.color ?? Colors.white,
                ),
              ),
            ),
          )
        : AutoSizeText(
            widget.text,
            style: widget.options.textStyle?.withoutColor(),
            maxLines: maxLines,
            overflow: TextOverflow.ellipsis,
          );

    final onPressed = widget.onPressed != null
        ? (widget.showLoadingIndicator
            ? () async {
                if (loading) {
                  return;
                }
                setState(() => loading = true);
                try {
                  await widget.onPressed!();
                } finally {
                  if (mounted) {
                    setState(() => loading = false);
                  }
                }
              }
            : () => widget.onPressed!())
        : null;

    ButtonStyle style = ButtonStyle(
      shape: MaterialStateProperty.resolveWith<OutlinedBorder>(
        (states) {
          if (states.contains(MaterialState.hovered) &&
              widget.options.hoverBorderSide != null) {
            return RoundedRectangleBorder(
              borderRadius:
                  widget.options.borderRadius ?? BorderRadius.circular(8),
              side: widget.options.hoverBorderSide!,
            );
          }
          return RoundedRectangleBorder(
            borderRadius:
                widget.options.borderRadius ?? BorderRadius.circular(8),
            side: widget.options.borderSide ?? BorderSide.none,
          );
        },
      ),
      foregroundColor: MaterialStateProperty.resolveWith<Color?>(
        (states) {
          if (states.contains(MaterialState.disabled) &&
              widget.options.disabledTextColor != null) {
            return widget.options.disabledTextColor;
          }
          if (states.contains(MaterialState.hovered) &&
              widget.options.hoverTextColor != null) {
            return widget.options.hoverTextColor;
          }
          return widget.options.textStyle?.color;
        },
      ),
      backgroundColor: MaterialStateProperty.resolveWith<Color?>(
        (states) {
          if (states.contains(MaterialState.disabled) &&
              widget.options.disabledColor != null) {
            return widget.options.disabledColor;
          }
          if (states.contains(MaterialState.hovered) &&
              widget.options.hoverColor != null) {
            return widget.options.hoverColor;
          }
          return widget.options.color;
        },
      ),
      overlayColor: MaterialStateProperty.resolveWith<Color?>((states) {
        if (states.contains(MaterialState.pressed)) {
          return widget.options.splashColor;
        }
        return null;
      }),
      padding: MaterialStateProperty.all(widget.options.padding ??
          const EdgeInsets.symmetric(horizontal: 12.0, vertical: 4.0)),
      elevation: MaterialStateProperty.resolveWith<double?>(
        (states) {
          if (states.contains(MaterialState.hovered) &&
              widget.options.hoverElevation != null) {
            return widget.options.hoverElevation!;
          }
          return widget.options.elevation;
        },
      ),
    );

    if (widget.icon != null || widget.iconData != null) {
      return Container(
        height: widget.options.height,
        width: widget.options.width,
        child: ElevatedButton.icon(
          icon: Padding(
            padding: widget.options.iconPadding ?? EdgeInsets.zero,
            child: widget.icon ??
                FaIcon(
                  widget.iconData,
                  size: widget.options.iconSize,
                  color: widget.options.iconColor ??
                      widget.options.textStyle!.color,
                ),
          ),
          label: textWidget,
          onPressed: onPressed,
          style: style,
        ),
      );
    }

    return Container(
      height: widget.options.height,
      width: widget.options.width,
      child: ElevatedButton(
        onPressed: onPressed,
        style: style,
        child: textWidget,
      ),
    );
  }