92 lines
2.6 KiB
TypeScript
92 lines
2.6 KiB
TypeScript
import { Input, HostBinding, Directive } from "@angular/core";
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export type LinkType = "primary" | "secondary" | "contrast";
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const linkStyles: Record<LinkType, string[]> = {
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primary: [
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"!tw-text-primary-500",
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"hover:!tw-text-primary-500",
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"focus-visible:before:tw-ring-primary-700",
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"disabled:!tw-text-primary-500/60",
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],
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secondary: [
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"!tw-text-main",
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"hover:!tw-text-main",
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"focus-visible:before:tw-ring-primary-700",
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"disabled:!tw-text-muted/60",
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],
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contrast: [
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"!tw-text-contrast",
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"hover:!tw-text-contrast",
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"focus-visible:before:tw-ring-text-contrast",
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"disabled:!tw-text-contrast/60",
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],
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};
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const commonStyles = [
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"tw-text-unset",
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"tw-leading-none",
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"tw-p-0",
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"tw-font-semibold",
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"tw-bg-transparent",
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"tw-border-0",
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"tw-border-none",
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"tw-rounded",
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"tw-transition",
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"hover:tw-underline",
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"hover:tw-decoration-1",
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"disabled:tw-no-underline",
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"disabled:tw-cursor-not-allowed",
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"focus-visible:tw-outline-none",
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"focus-visible:tw-underline",
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"focus-visible:tw-decoration-1",
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// Workaround for html button tag not being able to be set to `display: inline`
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// and at the same time not being able to use `tw-ring-offset` because of box-shadow issue.
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// https://github.com/w3c/csswg-drafts/issues/3226
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// Add `tw-inline`, add `tw-py-0.5` and use regular `tw-ring` if issue is fixed.
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//
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// https://github.com/tailwindlabs/tailwindcss/issues/3595
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// Remove `before:` and use regular `tw-ring` when browser no longer has bug, or better:
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// switch to `outline` with `outline-offset` when Safari supports border radius on outline.
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// Using `box-shadow` to create outlines is a hack and as such `outline` should be preferred.
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"tw-relative",
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"before:tw-content-['']",
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"before:tw-block",
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"before:tw-absolute",
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"before:-tw-inset-x-[0.1em]",
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"before:tw-rounded-md",
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"before:tw-transition",
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"focus-visible:before:tw-ring-2",
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"focus-visible:before:tw-ring-text-contrast",
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"focus-visible:tw-z-10",
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];
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@Directive()
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abstract class LinkDirective {
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@Input()
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linkType: LinkType = "primary";
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}
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@Directive({
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selector: "a[bitLink]",
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})
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export class AnchorLinkDirective extends LinkDirective {
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@HostBinding("class") get classList() {
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return ["before:-tw-inset-y-[0.125rem]"]
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.concat(commonStyles)
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.concat(linkStyles[this.linkType] ?? []);
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}
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}
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@Directive({
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selector: "button[bitLink]",
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})
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export class ButtonLinkDirective extends LinkDirective {
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@HostBinding("class") get classList() {
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return ["before:-tw-inset-y-[0.25rem]"]
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.concat(commonStyles)
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.concat(linkStyles[this.linkType] ?? []);
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}
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}
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