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refactor: migrate the Wrapping story to TypeScript #720

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tbouffard merged 1 commit into from
Mar 19, 2025
Merged

refactor: migrate the Wrapping story to TypeScript #720

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32 changes: 25 additions & 7 deletions packages/html/stories/Wrapping.stories.js → packages/html/stories/Wrapping.stories.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -17,26 +17,40 @@ limitations under the License.

import { Graph } from '@maxgraph/core';
import { globalTypes, globalValues } from './shared/args.js';
import { createGraphContainer } from './shared/configure.js';
import { createGraphContainer, createMainDiv } from './shared/configure.js';

export default {
title: 'Labels/Wrapping',
argTypes: {
...globalTypes,
useHtmlLabels: {
type: 'boolean',
defaultValue: true,
},
},
args: {
...globalValues,
useHtmlLabels: true,
},
};

const Template = ({ label, ...args }) => {
const Template = ({ label, ...args }: Record<string, string>) => {
const div = createMainDiv(`
This example demonstrates using HTML markup and word-wrapping in vertex and edge labels.
<br>
This requires to enable the support of <code>htmlLabels</code> on the <code>Graph</code>.
<br>
Use the storybook argument to enable or disable the support of <code>htmlLabels</code>.
`);

const container = createGraphContainer(args);
div.appendChild(container);

// Creates the graph inside the given container
const graph = new Graph(container);

// Enables HTML labels as wrapping is only available for those
graph.setHtmlLabels(true);
graph.setHtmlLabels(Boolean(args.useHtmlLabels));

// Disables in-place editing for edges
graph.isCellEditable = function (cell) {
Expand Down Expand Up @@ -65,15 +79,19 @@ const Template = ({ label, ...args }) => {
});
const e1 = graph.insertEdge({
parent,
value: 'Cum Caesar vidisset, portum plenum esse, iuxta navigavit.',
value:
'Cum Caesar vidisset, portum plenum esse, iuxta navigavit and <b>bold text</b>.',
source: v1,
target: v2,
style: { whiteSpace: 'wrap' },
style: {
fontColor: 'black',
whiteSpace: 'wrap',
},
});
e1.geometry.width = 100;
e1.geometry!.width = 100;
});

return container;
return div;
};

export const Default = Template.bind({});