Movable Button for Column Selector in AG Grid

Add a button to toggle specific columns in AG Grid. Only visible on a specific page, located within the sidebar buttons container if present, with color change when toggled.
当前为 2025-02-18 提交的版本，查看最新版本。
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// ==UserScript==
// @name         Movable Button for Column Selector in AG Grid
// @version      1.5
// @description  Add a button to toggle specific columns in AG Grid. Only visible on a specific page, located within the sidebar buttons container if present, with color change when toggled.
// @match        *://his.kaauh.org/lab/*
// @author       Hamad AlShegifi
// @grant        none
// @namespace http://tampermonkey.net/
// ==/UserScript==
(function () {
    'use strict';

    const columnsToUncheck = [
        'Lab Order No', 'Hospital MRN', 'DOB', 'Test ID', 'National/Iqama Id',
        'Department', 'Clinic', 'Doctor', 'Analyzer', 'Reference Lab',
        'Accession No', 'Sequence No'
    ];

    let hasRunOnce = false; // Prevents running the code more than once

    function isSpecificPage() {
        return window.location.pathname.endsWith('/lab-orders/lab-test-analyzer');
    }

    function areColumnsChecked() {
        return columnsToUncheck.some(column => isColumnChecked(column));
    }

    function isColumnChecked(labelText) {
        const labels = document.querySelectorAll('.ag-column-tool-panel-column-label');
        for (const label of labels) {
            if (label.textContent.trim() === labelText) {
                const checkbox = label.parentElement.querySelector('.ag-icon-checkbox-checked');
                if (checkbox) return true; // Column is checked
            }
        }
        return false; // Column is not checked
    }

    function ensureColumnsUnchecked() {
        if (hasRunOnce) return;
        if (!areColumnsChecked()) return; // Do nothing if columns are not checked

        hasRunOnce = true;
        console.log("Unchecking checked columns...");

        setTimeout(() => {
            columnsToUncheck.forEach(column => clickColumnLabel(column));
        }, 1000);
    }

    function ensureOtherColumnsChecked() {
        console.log("Ensuring all other columns are checked...");

        const allLabels = document.querySelectorAll('.ag-column-tool-panel-column-label');
        allLabels.forEach(label => {
            const labelText = label.textContent.trim();
            if (!columnsToUncheck.includes(labelText)) {
                const checkbox = label.parentElement.querySelector('.ag-icon-checkbox-unchecked');
                if (checkbox) {
                    label.click(); // Click to check the column if unchecked
                }
            }
        });
    }

    function clickColumnLabel(labelText) {
        const labels = document.querySelectorAll('.ag-column-tool-panel-column-label');
        labels.forEach(label => {
            if (label.textContent.trim() === labelText) {
                const checkbox = label.parentElement.querySelector('.ag-icon-checkbox-checked');
                if (checkbox) {
                    label.click(); // Click only if checked
                }
            }
        });
    }

    function initOnce() {
        if (!isSpecificPage()) return;
        console.log("Checking if columns need to be unchecked...");

        let attempts = 0;
        const interval = setInterval(() => {
            if (document.querySelector('.ag-side-buttons')) {
                ensureColumnsUnchecked();
                ensureOtherColumnsChecked();
                clearInterval(interval);
            }
            if (++attempts > 10) clearInterval(interval);
        }, 500);
    }

    const observer = new MutationObserver(() => {
        if (isSpecificPage()) {
            hasRunOnce = false; // Reset run flag for repeated executions
            initOnce();
        }
    });

    observer.observe(document.body, { childList: true, subtree: true });

    if (isSpecificPage()) {
        initOnce();
    }
})();
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