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1 change: 1 addition & 0 deletions .gitignore
Original file line number Diff line number Diff line change
Expand Up @@ -188,3 +188,4 @@ target.vscode
# jupyterlab test artifacts
packages/perspective-jupyterlab/test/config/jupyter/lab
packages/perspective-jupyterlab/test/config/jupyter/migrated
docs/static/features
5 changes: 1 addition & 4 deletions docs/js/concepts.js
Original file line number Diff line number Diff line change
Expand Up @@ -8,11 +8,9 @@ async function main() {

const viewers = document.querySelectorAll("perspective-viewer:not(.nosuperstore)");
for (const viewer of viewers) {
console.log("test3");
viewer.load(table);
viewer.toggleConfig();
}
console.log("test4");

let state = localStorage.getItem("lang_pref") || "Python";
let ICON = `<span style="font-family:'Material Icons';vertical-align:bottom">input</span>`;
Expand Down Expand Up @@ -54,8 +52,7 @@ async function main() {
});
}
}
console.log("test1");

window.addEventListener("DOMContentLoaded", () => {
console.log("test2");
main();
});
95 changes: 95 additions & 0 deletions docs/js/examples.js
Original file line number Diff line number Diff line change
@@ -0,0 +1,95 @@
const puppeteer = require("puppeteer");
const fs = require("fs");
const cp = require("child_process");
const {EXAMPLES} = require("./features.js");

const DEFAULT_VIEWPORT = {
width: 400,
height: 300
};

async function run_with_theme(page, is_dark = false) {
await page.goto("http://localhost:8080/");
await page.setContent(`
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
<script src="/node_modules/@finos/perspective/dist/umd/perspective.js"></script>
<script src="/node_modules/@finos/perspective-viewer/dist/umd/perspective-viewer.js"></script>
<script src="/node_modules/@finos/perspective-viewer-datagrid/dist/umd/perspective-viewer-datagrid.js"></script>
<script src="/node_modules/@finos/perspective-viewer-d3fc/dist/umd/perspective-viewer-d3fc.js"></script>
<link rel='stylesheet' href="/node_modules/@finos/perspective-viewer/dist/umd/material-dense.${is_dark ? "dark." : ""}css" is="custom-style">
<style>
perspective-viewer {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
}
</style>
</head>
<body>
<perspective-viewer editable>
</perspective-viewer>
<script>
const WORKER = window.perspective.worker();
function on_load() {
var el = document.getElementsByTagName('perspective-viewer')[0];
WORKER.table(this.response).then(table => {
el.load(table);
el.toggleConfig();
});
}
window.addEventListener('DOMContentLoaded', function () {
var xhr = new XMLHttpRequest();
xhr.open('GET', '/node_modules/superstore-arrow/superstore.arrow', true);
xhr.responseType = "arraybuffer"
xhr.onload = on_load.bind(xhr);
xhr.send(null);
});
</script>
</body>
</html>`);
await page.setViewport(DEFAULT_VIEWPORT);
await page.waitForSelector("perspective-viewer:not([updating])");
await page.evaluate(async () => {
const viewer = document.querySelector("perspective-viewer");
await viewer.toggleConfig();
});

await page.waitFor(3000);
// let html = [];
for (const idx in EXAMPLES) {
const {config, viewport} = EXAMPLES[idx];
await await page.setViewport(viewport || DEFAULT_VIEWPORT);
await page.evaluate(async config => {
const viewer = document.querySelector("perspective-viewer");
await viewer.restore(config);
}, Object.assign({plugin: "Datagrid", "row-pivots": [], expression: [], "column-pivots": [], sort: [], aggregates: {}}, config));

await page.waitForSelector("perspective-viewer:not([updating])");
const screenshot = await page.screenshot({
captureBeyondViewport: false,
fullPage: true
});

const name = `static/features/feature_${idx}${is_dark ? "_dark" : ""}.png`;
fs.writeFileSync(name, screenshot);
cp.execSync(`convert ${name} -resize 400x300 ${name}`);
// html.push(`<img src="./test_${idx}.png"></img>`);
}

// fs.writeFileSync("features/index.html", `<html><style>img{width:200px;height:150px;</style><body>${html.join("")}</body></html>`);
}

async function run() {
const browser = await puppeteer.launch();
const page = await browser.newPage();
await run_with_theme(page);
await run_with_theme(page, true);
await browser.close();
}

run();
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