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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
import { css, html } from "lit.all.mjs";
import { MozLitElement } from "toolkit/content/widgets/lit-utils.mjs";
import { setCustomElementsManifest } from "@storybook/web-components";
import customElementsManifest from "../custom-elements.json";
import { insertFTLIfNeeded, connectFluent } from "./fluent-utils.mjs";
// Base Fluent set up.
connectFluent();
// Any fluent imports should go through MozXULElement.insertFTLIfNeeded.
window.MozXULElement = {
insertFTLIfNeeded,
// For some reason Storybook doesn't watch the static folder. By creating a
// method with a dynamic import we can pull the desired files into the bundle.
async importCss(resourceName) {
// eslint-disable-next-line no-unsanitized/method
let file = await import(
/* webpackInclude: /.*[\/\\].*\.css$/ */
`browser/themes/shared/${resourceName}`
);
// eslint-disable-next-line no-unsanitized/method
file = await import(
/* webpackInclude: /.*[\/\\].*\.css$/ */
`browser/components/firefoxview/${resourceName}`
);
return file;
},
};
/**
* Wrapper component used to decorate all of our stories by providing access to
* `in-content/common.css` without leaking styles that conflict Storybook's CSS.
*
* More information on decorators can be found at:
* https://storybook.js.org/docs/web-components/writing-stories/decorators
*
* @property {Function} story
* Storybook uses this internally to render stories. We call `story` in our
* render function so that the story contents have the same shadow root as
* `with-common-styles` and styles from `in-content/common` get applied.
* @property {Object} context
* Another Storybook provided property containing additional data stories use
* to render. If we don't make this a reactive property Lit seems to optimize
* away any re-rendering of components inside `with-common-styles`.
*/
class WithCommonStyles extends MozLitElement {
static styles = css`
:host {
display: block;
height: 100%;
padding: 1rem;
box-sizing: border-box;
}
:host,
:root {
font: message-box;
appearance: none;
background-color: var(--in-content-page-background);
color: var(--in-content-page-color);
-moz-box-layout: flex;
}
:host,
:root:not(.system-font-size) {
font-size: 15px;
}
`;
static properties = {
story: { type: Function },
context: { type: Object },
};
storyContent() {
if (this.story) {
return this.story();
}
return html` <slot></slot> `;
}
render() {
return html`
<link
rel="stylesheet"
href="chrome://global/skin/in-content/common.css"
/>
${this.storyContent()}
`;
}
}
customElements.define("with-common-styles", WithCommonStyles);
// Wrap all stories in `with-common-styles`.
export const decorators = [
(story, context) =>
html`
<with-common-styles
.story=${story}
.context=${context}
></with-common-styles>
`,
];
// Enable props tables documentation.
setCustomElementsManifest(customElementsManifest);
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