VCLScript.js

// ==UserScript==
// @name         VM Warning Dialog Script with Specific Fullscreen Button
// @namespace    http://tampermonkey.net/
// @version      0.6
// @description  Show a warning dialog and click specific fullscreen button for VM
// @match        https://your-vm-site-url.com/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    function debug(message) {
        console.log('VM Warning Script Debug: ' + message);
    }

    function clickFullscreenButton() {
        debug('Attempting to click fullscreen button');
        // Target the specific fullscreen button based on its structure
        var fullscreenButton = document.querySelector('span.ms-Button-flexContainer[data-automationid="splitbuttonprimary"] i[data-icon-name="FullScreenRegular"]');
        if (fullscreenButton) {
            // Click the parent button element, not just the icon
            var parentButton = fullscreenButton.closest('button');
            if (parentButton) {
                parentButton.click();
                debug('Fullscreen button clicked');
            } else {
                debug('Parent button not found');
            }
        } else {
            debug('Fullscreen button not found');
        }
    }

    function showWarningDialog() {
        debug('Showing warning dialog');
        var dialog = document.createElement('div');
        dialog.id = 'vm-warning-dialog';
        dialog.style.cssText = `
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            background-color: white;
            padding: 20px;
            border: 2px solid black;
            z-index: 10000;
            text-align: center;
        `;

        dialog.innerHTML = `
            <h2>Warning</h2>
            <p>Data is not saved after this session. Please use OneDrive to save your files.</p>
            <button id="okButton">OK</button>
        `;

        document.body.appendChild(dialog);

        document.getElementById('okButton').addEventListener('click', function() {
            dialog.remove();
            debug('Dialog closed');
            
            // Attempt to click the fullscreen button
            setTimeout(clickFullscreenButton, 1000); // Delay to ensure page is ready
        });
    }

    window.addEventListener('load', showWarningDialog);

    // Fallback
    setTimeout(function() {
        if (!document.getElementById('vm-warning-dialog')) {
            debug('Dialog not shown after load event, attempting to show now');
            showWarningDialog();
        }
    }, 2000);
})();