estimateWidth method
Implementation
double estimateWidth(BuildContext context) {
final themeSize = theme?.size ?? size ?? context.theme.textFieldTheme.size;
double base = switch (themeSize) {
TInputSize.xs => 150.0,
TInputSize.sm => 200.0,
_ => 250.0,
};
if (postWidget != null) base += 32.0;
if (preWidget != null) base += 32.0;
return base;
}