57 lines
2.2 KiB
JavaScript
57 lines
2.2 KiB
JavaScript
'use client';
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import * as React from 'react';
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import { getIntrinsicElementProps, slot } from '@fluentui/react-utilities';
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import { useBackgroundAppearance } from '@fluentui/react-shared-contexts';
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import { useLinkState_unstable } from './useLinkState';
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import { useLinkContext } from '../../contexts/linkContext';
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/**
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* Given user props, defines default props for the Link, calls useLinkState_unstable, and returns processed state.
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* @param props - User provided props to the Link component.
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* @param ref - User provided ref to be passed to the Link component.
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*/ export const useLink_unstable = (props, ref)=>{
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const backgroundAppearance = useBackgroundAppearance();
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const { appearance = 'default', ...baseProps } = props;
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const state = useLinkBase_unstable(baseProps, ref);
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return {
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appearance,
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backgroundAppearance,
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...state
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};
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};
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/**
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* Base hook for Link component, which manages state related to ARIA, keyboard handling,
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* disabled behavior, and slot structure. This hook excludes design-specific props (appearance).
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*
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* @param props - User provided props to the Link component.
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* @param ref - User provided ref to be passed to the Link component.
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*/ export const useLinkBase_unstable = (props, ref)=>{
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const { inline: inlineContext } = useLinkContext();
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const { disabled = false, disabledFocusable = false, inline = false } = props;
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const elementType = props.as || (props.href ? 'a' : 'button');
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// Casting is required here as `as` prop would break the union between `a`, `button` and `span` types
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const propsWithAssignedAs = {
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role: elementType === 'span' ? 'button' : undefined,
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type: elementType === 'button' ? 'button' : undefined,
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...props,
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as: elementType
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};
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const state = {
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// Props passed at the top-level
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disabled,
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disabledFocusable,
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inline: inline !== null && inline !== void 0 ? inline : !!inlineContext,
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// Slots definition
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components: {
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root: elementType
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},
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root: slot.always(getIntrinsicElementProps(elementType, {
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ref,
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...propsWithAssignedAs
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}), {
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elementType
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})
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};
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useLinkState_unstable(state);
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return state;
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};
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