@porsche-design-system/components-angular/vanilla-extract/esm/focus/deprecated/getFocusStyle.mjs

Porsche Design System is a component library designed to help developers create the best experience for software or services distributed by Dr. Ing. h.c. F. Porsche AG.

import { borderRadiusSmall } from '../../border/deprecated/borderRadiusSmall.mjs';
import { borderRadiusMedium } from '../../border/deprecated/borderRadiusMedium.mjs';
import { borderWidthBase } from '../../border/deprecated/borderWidthBase.mjs';
import { themeLightStateFocus } from '../../color/deprecated/themeLightStateFocus.mjs';

const getFocusStyles = (borderRadius = 'small') => {
    const borderRadiusValue = borderRadius === 'small'
        ? borderRadiusSmall
        : borderRadius === 'medium'
            ? borderRadiusMedium
            : borderRadius || borderRadiusSmall;
    return {
        // TODO: borderRadius should be removed from interface
        // TODO: evaluate if '&::-moz-focus-inner': { border: 0 } is useful/needed for FF
        borderRadius: borderRadiusValue, // it's visually being reflected on both (when placed here), element and focus outline
    };
};
const getFocusNestedStyles = (offset = '2px') => {
    const outlineOffset = offset === 'small' ? '2px' : offset === 'none' ? 0 : offset || '2px';
    return {
        '&:focus': {
            outline: `${borderWidthBase} solid ${themeLightStateFocus}`,
            outlineOffset,
        },
        // why? have a look at this article https://tpgi.com/focus-visible-and-backwards-compatibility/
        '&:focus:not(:focus-visible)': {
            outlineColor: 'transparent',
        },
    };
};
const getFocusStyle = (opts) => {
    const { borderRadius, offset } = opts || {};
    return {
        ...getFocusStyles(borderRadius),
        selectors: {
            ...getFocusNestedStyles(offset),
        },
    };
};

export { getFocusStyle };