copyWith method

AlertTheme copyWith({ ValueGetter<EdgeInsetsGeometry?>? padding, ValueGetter<Color?>? backgroundColor, ValueGetter<Color?>? borderColor, })

Creates a copy of this theme with the given values replaced.

Uses ValueGetter functions to allow conditional replacement of values. If a getter function is null, the original value is preserved.

Returns: A new AlertTheme instance with updated values.

Example:

final newTheme = theme.copyWith(
  backgroundColor: () => Colors.red,
);

Implementation

AlertTheme copyWith({
  ValueGetter<EdgeInsetsGeometry?>? padding,
  ValueGetter<Color?>? backgroundColor,
  ValueGetter<Color?>? borderColor,
}) {
  return AlertTheme(
    padding: padding == null ? this.padding : padding(),
    backgroundColor:
        backgroundColor == null ? this.backgroundColor : backgroundColor(),
    borderColor: borderColor == null ? this.borderColor : borderColor(),
  );
}