reveal does not reveal webview #48707

octref · 2018-04-25T18:48:02Z

import * as vscode from 'vscode';

const cats = {
    'Coding Cat': 'https://media.giphy.com/media/JIX9t2j0ZTN9S/giphy.gif',
    'Compiling Cat':'https://media.giphy.com/media/mlvseq9yvZhba/giphy.gif'
};

export function activate(context: vscode.ExtensionContext) {
    let panel: vscode.WebviewPanel;
    context.subscriptions.push(vscode.commands.registerCommand('catCoding.start', () => {
        panel = vscode.window.createWebviewPanel('catCoding', "Cat Coding", vscode.ViewColumn.One, {});

        let iteration = 0;
        const updateWebview = () => {
            const cat = iteration++ % 2 ? 'Compiling Cat' : 'Coding Cat'
            panel.title = cat;
            panel.webview.html = getWebviewContent(cat);
        }

        updateWebview();
        const interval = setInterval(updateWebview, 1000);

        panel.onDidDispose(() => {
            // When the panel is closed, cancel any future updates to the webview content
            clearInterval(interval);
        }, null, context.subscriptions)
    }));

    context.subscriptions.push(vscode.commands.registerCommand('catCoding.test', () => {
        panel.reveal();
    }));
}

function getWebviewContent(cat: keyof typeof cats) {
    return `<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Cat Coding</title>
</head>
<body>
    <img src="${cats[cat]}" width="300" />
</body>
</html>`;
}

octref assigned mjbvz Apr 25, 2018

mjbvz added the bug Issue identified by VS Code Team member as probable bug label Apr 25, 2018

mjbvz added this to the April 2018 milestone Apr 25, 2018

mjbvz closed this as completed in 6091135 Apr 25, 2018

dbaeumer added the verified Verification succeeded label Apr 27, 2018

vscodebot bot locked and limited conversation to collaborators Jun 9, 2018

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reveal does not reveal webview #48707

reveal does not reveal webview #48707

octref commented Apr 25, 2018

reveal does not reveal webview #48707

reveal does not reveal webview #48707

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octref commented Apr 25, 2018