mediawiki-extensions-Popups/.storybook/helpers/createPopup.js
Jan Drewniak 83a28d177f Storybook.js for Popups
Storybook.js provides a framework for
viewing and working with UI components.
https://storybook.js.org/

This patch adds the Storybook.js UI library to Popups for
the purposes of viewing multiple previews at once.
This enables viewing page previews in the following states:

- with thumbnails
- without thumbnails
- with SVG thumbnails
- with narrow thumbnails
- with white background thumbnails
- in RTL languages
- in non-latin languages
- disambiguation popups

Storybook also allows users to change the image or text
of a popup through a GUI.

This patch sets up Storybook as a "mini" repo inside
the.storybook folder with a seperate package.json file
to avoid incompatibilities with the current webpack/babel
(or even Node) versions used in the Popups repo.

Storybook requires at least Node v8.3 to run.
(an .nvmrc file with 11.3.0 has been added to the .stories dir).

To start:
`cd .storybook && npm install && npm run start`.

Bug: T205989
Change-Id: I041e46c4f0cf173950015067e2dce81c023d3fdd
2019-01-08 14:19:00 +01:00

37 lines
889 B
JavaScript

import { SIZES } from '../../src/ui/thumbnail';
import { createPreviewWithType, layoutPreview, getClasses } from '../../src/ui/renderer.js';
import scaleDownThumbnail from './scaleDownThumbnail';
const POINTER_SIZE = 8;
/**
* Creates a static/stateless Popup adn returns its HTML as DOM.
*
* @param {ext.popups.PreviewModel} model
* @param {object} layout
*
* @returns {Element} Popup DOM structure
*/
function createPopup( model, layout ) {
if ( model.thumbnail ) {
model.thumbnail = scaleDownThumbnail( model.thumbnail );
}
const preview = createPreviewWithType( model );
Object.assign( layout, { dir: model.languageDirection } );
layoutPreview(
preview,
layout,
getClasses( preview, {
flippedX: layout.flippedX,
flippedY: layout.flippedY
} ),
SIZES.landscapeImage.h,
POINTER_SIZE
);
return preview.el[ 0 ].outerHTML;
}
export default createPopup;