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3969487e77
* Format scss correctly so it passes ts:format * Use on and singleCallback in ImageHandle and MathjaxHandle * Add a few comments * Fix relict of partial commit * Fix 'element not found' in ImageHandle * Remove setting css on image handle twice * Remove use of container in ImageHandle * Remove use of container in MathjaxHandle * Use unprefixed properties of RichTextInputAPI * Inline api to get to RichTextInputAPI * Join customStyles into RichTextInputAPI * Export RichTextInput; Remove SetContext * Address eslint and svelte_check
63 lines
2.2 KiB
Svelte
63 lines
2.2 KiB
Svelte
<!--
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Copyright: Ankitects Pty Ltd and contributors
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License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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-->
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<script lang="ts">
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import { getContext } from "svelte";
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import type { Readable } from "svelte/store";
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import { directionKey, fontFamilyKey, fontSizeKey } from "../../lib/context-keys";
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import { promiseWithResolver } from "../../lib/promise";
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import type { StyleLinkType, StyleObject } from "./CustomStyles.svelte";
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import CustomStyles from "./CustomStyles.svelte";
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export let callback: (styles: CustomStyles) => void;
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const [userBaseStyle, userBaseResolve] = promiseWithResolver<StyleObject>();
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const [userBaseRule, userBaseRuleResolve] = promiseWithResolver<CSSStyleRule>();
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const stylesDidLoad: Promise<unknown> = Promise.all([userBaseStyle, userBaseRule]);
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userBaseStyle.then((baseStyle: StyleObject) => {
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const sheet = baseStyle.element.sheet as CSSStyleSheet;
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const baseIndex = sheet.insertRule("anki-editable {}");
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userBaseRuleResolve(sheet.cssRules[baseIndex] as CSSStyleRule);
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});
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export let color: string;
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const fontFamily = getContext<Readable<string>>(fontFamilyKey);
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const fontSize = getContext<Readable<number>>(fontSizeKey);
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const direction = getContext<Readable<"ltr" | "rtl">>(directionKey);
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async function setStyling(property: string, value: unknown): Promise<void> {
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const rule = await userBaseRule;
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rule.style[property] = value;
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}
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$: setStyling("color", color);
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$: setStyling("fontFamily", $fontFamily);
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$: setStyling("fontSize", $fontSize + "px");
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$: setStyling("direction", $direction);
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const styles = [
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{
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id: "rootStyle",
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type: "link" as "link",
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href: "./_anki/css/editable.css",
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} as StyleLinkType,
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];
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function attachToShadow(element: Element) {
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const customStyles = new CustomStyles({
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target: element.shadowRoot as any,
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props: { styles },
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});
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customStyles.addStyleTag("userBase").then((styleTag) => {
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userBaseResolve(styleTag);
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callback(customStyles);
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});
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}
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</script>
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<slot {attachToShadow} {stylesDidLoad} />
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