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tbouffardtbouffard
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refactor: remove duplication in projects (#195)
Allow a single CSS import. When possible, fill the HTML with shared code. In all projects, add link to the bundler/tool in the title.
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14 files changed

+64
-104
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14 files changed

+64
-104
lines changed

‎projects/_shared/css/all.css

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@import url('@maxgraph/core/css/common.css');
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@import url('./rubber-band.css');
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@import url('./general-style.css');

‎projects/_shared/src/fill-html-content.ts

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import {Client} from "@maxgraph/core";
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/** Display the maxGraph version in the footer. */
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const fillFooter = (): void => {
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const footer = document.querySelector<HTMLElement>('footer')!;
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footer.innerText = `Built with maxGraph ${Client.VERSION}`;
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};
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export type FillMainContainerOptions = {
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toolName: string;
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toolUrl: string;
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};
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export const fillMainContainerInnerHtml = (cssSelector: string, options: FillMainContainerOptions): void => {
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document.querySelector<HTMLDivElement>(cssSelector)!.innerHTML = `
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<h1>maxGraph <a href="${options.toolUrl}" target="_blank" rel="noopener noreferrer">${options.toolName}</a> TypeScript example</h1>
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<p>Display a test graph. Activated behaviours:</p>
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<ul>
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<li>Panning: use mouse right button</li>
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<li>Cells selection with Rubberband: use mouse left button</li>
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</ul>
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<div id="graph-container"></div>
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<footer></footer>
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`;
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fillFooter();
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};

‎projects/_shared/src/generate-graph.ts

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} from '@maxgraph/core';
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import {registerCustomShapes} from "./custom-shapes";
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export const initializeGraph = (container: HTMLElement) => {
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/**
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* Initializes the graph inside the given container.
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* @param container if not set, use the element matching the selector '#graph-container'
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*/
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export const initializeGraph = (container?: HTMLElement) => {
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container ??= document.querySelector<HTMLElement>('#graph-container')!;
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// Disables the built-in context menu
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InternalEvent.disableContextMenu(container);
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‎projects/_shared/src/index.ts

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import { initializeGraph } from './generate-graph';
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import {fillMainContainerInnerHtml, FillMainContainerOptions} from "./fill-html-content";
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export {initializeGraph} from './generate-graph';
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export const initializeHtmlAndGraph = (cssSelector: string, options: FillMainContainerOptions): void => {
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fillMainContainerInnerHtml(cssSelector, options);
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initializeGraph();
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};

‎projects/farm-ts/src/main.ts

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import '@maxgraph/core/css/common.css';
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import 'maxgraph-examples-shared/css/rubber-band.css'
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import 'maxgraph-examples-shared/css/general-style.css'
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import 'maxgraph-examples-shared/css/all.css';
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import {initializeHtmlAndGraph} from 'maxgraph-examples-shared';
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import {Client} from "@maxgraph/core";
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import {initializeGraph} from 'maxgraph-examples-shared';
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document.querySelector<HTMLDivElement>('#app')!.innerHTML = `
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<h1>maxGraph Farm TypeScript example</h1>
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<p>Display a test graph. Activated behaviours:</p>
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<ul>
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<li>Panning: use mouse right button</li>
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<li>Cells selection with Rubberband: use mouse left button</li>
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</ul>
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<div id="graph-container"></div>
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<footer></footer>
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`;
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const footer = document.querySelector<HTMLElement>('footer')!;
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footer.innerText = `Built with maxGraph ${Client.VERSION}`;
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// Creates the graph inside the given container
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initializeGraph(<HTMLElement>document.querySelector('#graph-container'));
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initializeHtmlAndGraph('#app', {toolName: 'Farm', toolUrl: 'https://www.farmfe.org/'})

‎projects/lit-ts/index.html

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<script type="module" src="/src/index.ts"></script>
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</head>
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<body>
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<h1>maxGraph Lit Typescript example</h1>
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<h1>maxGraph <a href="https://lit.dev/" target="_blank" rel="noopener noreferrer">Lit</a> Typescript example</h1>
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<p>Display a test graph. Activated behaviours:</p>
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<ul>
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<li>Panning: use mouse right button</li>

‎projects/parcel-ts/index.html

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<script type="module" src="src/main.ts"></script>
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</head>
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<body>
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<h1>maxGraph Parcel TypeScript example</h1>
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<p>Display a test graph. Activated behaviours:</p>
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<ul>
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<li>Panning: use mouse right button</li>
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<li>Cells selection with Rubberband: use mouse left button</li>
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</ul>
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<div id="graph-container"></div>
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<footer></footer>
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<div id="app"></div>
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</body>
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</html>

‎projects/parcel-ts/src/main.ts

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import 'maxgraph-examples-shared/css/rubber-band.css'
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import 'maxgraph-examples-shared/css/general-style.css'
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import {Client} from '@maxgraph/core';
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import {initializeGraph} from 'maxgraph-examples-shared';
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import {initializeHtmlAndGraph} from 'maxgraph-examples-shared';
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// display the maxGraph version in the footer
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const footer = document.querySelector<HTMLElement>('footer')!;
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footer.innerText = `Built with maxGraph ${Client.VERSION}`;
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// Creates the graph inside the given container
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initializeGraph(<HTMLElement>document.querySelector('#graph-container'));
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initializeHtmlAndGraph('#app', {toolName: 'Parcel', toolUrl: 'https://parceljs.org/'})

‎projects/rollup-ts/public/index.html

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<script type="module" src='bundle.js'></script>
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</head>
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<body>
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<h1>maxGraph Rollup TypeScript example</h1>
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<p>Display a test graph. Activated behaviours:</p>
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<ul>
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<li>Panning: use mouse right button</li>
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<li>Cells selection with Rubberband: mouse left button</li>
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</ul>
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<div id="graph-container"></div>
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<footer></footer>
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<div id="app"></div>
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</body>
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</html>

‎projects/rollup-ts/src/main.ts

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// import './style.css'; currently loaded by the HTML page
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import {Client} from '@maxgraph/core';
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import {initializeGraph} from 'maxgraph-examples-shared';
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import {initializeHtmlAndGraph} from 'maxgraph-examples-shared';
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// display the maxGraph version in the footer
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const footer = document.querySelector<HTMLElement>('footer')!;
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footer.innerText = `Built with maxGraph ${Client.VERSION}`;
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// Creates the graph inside the given container
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const container = document.querySelector<HTMLElement>('#graph-container')!;
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initializeGraph(container);
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initializeHtmlAndGraph('#app', {toolName: 'Rollup', toolUrl: 'https://rollupjs.org/'})

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