KameSame Open Framework - Menu module

Menu module for KameSame Open Framework

Verzia zo dňa 14.10.2022. Pozri najnovšiu verziu.

Tento skript by nemal byť nainštalovaný priamo. Je to knižnica pre ďalšie skripty, ktorú by mali používať cez meta príkaz // @require https://update.greasyfork.org/scripts/451522/1104972/KameSame%20Open%20Framework%20-%20Menu%20module.js

"use strict";
// ==UserScript==
// @name        KameSame Open Framework - Menu module
// @namespace   timberpile
// @description Menu module for KameSame Open Framework
// @version     0.1.1.1
// @copyright   2022+, Robin Findley, Timberpile
// @license     MIT; http://opensource.org/licenses/MIT
// ==/UserScript==
var __classPrivateFieldGet = (this && this.__classPrivateFieldGet) || function (receiver, state, kind, f) {
    if (kind === "a" && !f) throw new TypeError("Private accessor was defined without a getter");
    if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError("Cannot read private member from an object whose class did not declare it");
    return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
};

(async (global) => {
    var _MenuUi_instances, _MenuUi_install_style, _MenuUi_install_menu;
    const ksof = global.ksof;
    await ksof.ready('document');
    // `<div id="scripts-menu" class="scripts-menu-icon">
    //     <a class="scripts-icon state" href="#"><i title="Script Menu">⚙️</i></a>
    //     <ul class="dropdown-menu">
    //         <li class="scripts-header">Script Menu</li>
    //     </ul>
    // </div>`
    class MenuUi {
        constructor() {
            _MenuUi_instances.add(this);
            if (!this.style) {
                __classPrivateFieldGet(this, _MenuUi_instances, "m", _MenuUi_install_style).call(this);
            }
            if (!this.menu) {
                __classPrivateFieldGet(this, _MenuUi_instances, "m", _MenuUi_install_menu).call(this);
            }
        }
        get style() {
            return document.head.querySelector('style[name="scripts_submenu"]');
        }
        get header() {
            return this.dropdown_menu?.querySelector(':scope > li.scripts-header');
        }
        get scripts_icon() {
            if (ksof.pageInfo.on == 'review') {
                return this.menu.querySelector(':scope > a.scripts-icon');
            }
            else {
                // TODO use fitting selector for top menu bar
                return this.menu.querySelector(':scope > a.scripts-icon');
            }
        }
        get dropdown_menu() {
            return this.menu.querySelector(':scope > ul.dropdown-menu');
        }
        get menu() {
            return document.querySelector('#scripts-menu');
        }
        get_submenu(name) {
            const safe_name = escape_attr(name);
            return document.querySelector('.scripts-submenu[name="' + safe_name + '"]');
        }
        //------------------------------
        // Install Submenu, if not present.
        //------------------------------
        install_scripts_submenu(name) {
            // Abort if already installed.
            const sub = this.get_submenu(name);
            if (sub) {
                return sub;
            }
            const safe_name = escape_attr(name);
            const safe_text = escape_text(name);
            const scripts_header = this.header;
            scripts_header.insertAdjacentHTML('afterend', `<li class="scripts-submenu" name="${safe_name}">
                    <a href="#">${safe_text}</a>
                    <ul class="dropdown-menu"></ul>
                </li>`);
            // if (ksof.pageInfo.on == 'review') {
            //     scripts_header.insertAdjacentHTML('afterend',
            //         `<li class="scripts-submenu" name="${safe_name}">
            //             <a href="#">${safe_text}</a>
            //             <ul class="dropdown-menu"></ul>
            //         </li>`
            //     );
            // } else {
            //     scripts_header.insertAdjacentHTML('beforeend',
            //         `<li class="sitemap__page scripts-submenu" name="${safe_name}">
            //         <a href="#">${safe_text}</a>
            //         <div class="sitemap__expandable-chunk dropdown-menu" data-expanded="true" aria-expanded="true">
            //             <ul class="sitemap__pages">
            //             </ul>
            //         </div>
            //         <li>`
            //     );
            // }
            const menu_contents = this.dropdown_menu.querySelectorAll(':scope > .scripts-submenu, :scope > .script-link');
            if (!menu_contents)
                return null;
            for (const node of Array.from(menu_contents).sort(sort_name)) {
                // TODO why append again without removing first?
                node.parentNode?.append(node);
            }
            return this.get_submenu(name);
        }
    }
    _MenuUi_instances = new WeakSet(), _MenuUi_install_style = function _MenuUi_install_style() {
        document.head.insertAdjacentHTML('beforeend', `<style name="scripts_submenu">
            #scripts-menu {text-shadow:none;}
            #scripts-menu.scripts-menu-icon {display:inline-block;}
            #scripts-menu .scripts-icon {display:inline-block; cursor: pointer; font-size: 1.2em; margin-right: auto; opacity: .65; position: relative; top: 3px;}
            #scripts-menu:not(.open) > .dropdown-menu {display:none;}
            #scripts-menu .scripts-submenu:not(.open) > .dropdown-menu {display:none;}
            #scripts-menu ul.dropdown-menu {position:absolute; background-color:#eee; margin:0; padding:5px 0; list-style-type:none; border:1px solid #333; display:block;}
                #scripts-menu ul.dropdown-menu > li {text-align:left; color:#333; white-space:nowrap; line-height:20px; padding:3px 0; display:list-item;}
                #scripts-menu ul.dropdown-menu > li.scripts-header {text-transform:uppercase; font-size:11px; font-weight:bold; padding:3px 20px; display:list-item;}
                #scripts-menu ul.dropdown-menu > li:hover:not(.scripts-header) {background-color:rgba(0,0,0,0.15)}
                #scripts-menu ul.dropdown-menu a {padding:3px 20px; color:#333; opacity:1;}
                #scripts-menu .scripts-submenu {position:relative; font-size: 1rem;}
                #scripts-menu .scripts-submenu > a:after {content:">"; font-family:"FontAwesome"; position:absolute; top:0; right:0; padding:3px 4px 3px 0;}
                #scripts-menu .scripts-submenu .dropdown-menu {left:100%; top:-6px;}
                </style>`);
    }, _MenuUi_install_menu = function _MenuUi_install_menu() {
        const page = ksof.pageInfo.on;
        // Abort if on unsupported page
        if (!page)
            return false;
        // Install html.
        if (page == 'review') {
            const exit_button = document.querySelector('.header a.exit');
            if (!exit_button)
                return false;
            exit_button.insertAdjacentHTML('afterend', `
                <div id="scripts-menu" class="scripts-menu-icon">
                    <a class="scripts-icon state" href="#"><i title="Script Menu">⚙️</i></a>
                    <ul class="dropdown-menu">
                        <li class="scripts-header">Script Menu</li>
                    </ul>
                </div>`);
        }
        else {
            const search_icon = document.querySelector('#nav_container .real ul li a.active');
            if (!search_icon)
                return false;
            search_icon.parentElement?.insertAdjacentHTML('afterend', `
                <li>
                    <div id="scripts-menu" class="scripts-menu-icon">
                        <a class="scripts-icon active" href="#">
                            <div class="icon">
                                <div>⚙</div>
                            </div>
                            <ul class="dropdown-menu">
                                <li class="scripts-header label"><span>Scripts Menu</span></li>
                            </ul>
                        </a>
                    </div>
                </li>`);
        }
        this.scripts_icon.addEventListener('click', (e) => {
            this.menu.classList.toggle('open');
            if (this.menu.classList.contains('open'))
                document.body.addEventListener('click', body_click);
            e.stopPropagation();
        });
        // else {
        //     // Install css and html.
        //     ui.menu = document.querySelector('button[class$="account"]') as HTMLDivElement
        //     if (!ui.menu) return false;
        //     if (!document.querySelector('style[name="scripts_submenu"]')) {
        //         document.head.insertAdjacentHTML('beforeend',
        //             `<style name="scripts_submenu">
        //             .sitemap__section.scripts-noposition {position:initial;}
        //             .scripts-submenu>.dropdown-menu {display:none;}
        //             .scripts-submenu.open>.dropdown-menu {display:block;position:absolute;top:0px;margin-top:0;left:-8px;transform:scale(1) translateX(-100%);min-width:200px}
        //             .scripts-submenu .dropdown-menu:before {left:100%;top:12px;z-index:-1;}
        //             .scripts-submenu .dropdown-menu .sitemap__pages {padding:5px 15px 0px 15px;}
        //             .scripts-submenu .dropdown-menu .sitemap__page:last-child {margin-bottom:0;}
        //             .scripts-submenu>a:before {content:"\uf0d9 "; font-family:"FontAwesome";}
        //             @media (max-width: 979px) {
        //                 .scripts-submenu>a:before {content:"";}
        //                 .scripts-submenu>.dropdown-menu {display:contents;position:initial;top:initial;margin-top:initial;left:initial;transform:none;min-width:initial}
        //             }
        //             </style>`
        //         );
        //     }
        //     document.querySelector('.user-summary')?.insertAdjacentHTML('afterend',
        //         `<li id="scripts-menu" class="sitemap__section sitemap__section--subsection scripts-noposition">
        //             <h3 class="sitemap__section-header--subsection">Scripts</h3>
        //             <ul class="sitemap__pages scripts-header"></ul>
        //         </li>`
        //     );
        // }
        // Click to open/close sub-menu.
        this.menu.addEventListener('click', submenu_click);
        function submenu_click(e) {
            const target = e.target;
            if (!target.matches('.scripts-submenu>a'))
                return false;
            const link = target.parentElement;
            if (!link)
                return false;
            if (!link.parentElement)
                return false;
            for (const submenu of link.parentElement.querySelectorAll('.scripts-submenu.open')) {
                if (submenu !== link)
                    submenu.classList.remove('open');
            }
            if (ksof.pageInfo.on === null) {
                const menu = document.querySelector('#sitemap__account,[id="#sitemap__account"]');
                const submenu = link.querySelector('.dropdown-menu');
                if (menu && submenu) {
                    submenu.style.fontSize = '12px';
                    submenu.style.maxHeight = '';
                    let top = Math.max(0, link.offsetTop);
                    link.classList.toggle('open');
                    if (link.classList.contains('open')) {
                        submenu.style.top = top + 'px';
                        if (menu.offsetHeight - top < submenu.offsetHeight) {
                            top = Math.max(0, menu.offsetHeight - submenu.offsetHeight);
                            submenu.style.top = top + 'px';
                            submenu.style.maxHeight = String(menu.offsetHeight - top);
                        }
                    }
                }
            }
            else {
                link.classList.toggle('open');
            }
            // If we opened the menu, listen for off-menu clicks.
            if (link.classList.contains('open')) {
                document.body.addEventListener('click', body_click);
            }
            else {
                document.body.removeEventListener('click', body_click);
            }
            e.stopPropagation();
        }
        return true;
    };
    ksof.Menu = {
        insert_script_link: insert_script_link,
        ui: new MenuUi()
    };
    const ui = ksof.Menu.ui;
    ui.menu.setAttribute('hidden', '');
    function escape_attr(attr) { return attr.replace(/"/g, '\''); }
    function escape_text(text) {
        return text.replace(/[<&>]/g, (ch) => {
            switch (ch) {
                case '<':
                    return '&lt';
                case '>':
                    return '&gt';
                case '&':
                    return '&amp';
                default:
                    return ch;
            }
        });
    }
    //------------------------------
    // Handler that closes menus when clicking outside of menu.
    //------------------------------
    function body_click() {
        ui.menu.classList.remove('open');
        for (const submenu of document.querySelectorAll('.scripts-submenu.open')) {
            submenu.classList.remove('open');
        }
        document.body.removeEventListener('click', body_click);
    }
    //------------------------------
    // Sort menu items
    //------------------------------
    function sort_name(a, b) {
        const a1 = a.querySelector('a');
        if (!a1)
            return -1;
        const b1 = b.querySelector('a');
        if (!b1)
            return -1;
        return a1.innerText.localeCompare(b1.innerText);
    }
    //------------------------------
    // Inserts script link into Wanikani menu.
    //------------------------------
    function insert_script_link(config) {
        // Abort if the script already exists
        const link_id = config.name + '_script_link';
        const link_text = escape_text(config.title);
        if (document.querySelector('#' + link_id))
            return;
        if (ui.menu.hasAttribute('hidden')) {
            ui.menu.removeAttribute('hidden');
        }
        let menu, classes;
        const scripts_header = document.querySelector('.scripts-header');
        if (!scripts_header)
            return;
        const link = document.createElement('li');
        link.id = link_id;
        link.setAttribute('name', config.name);
        link.innerHTML = '<a href="#">' + link_text + '</a>';
        if (config.submenu) {
            const submenu = ui.install_scripts_submenu(config.submenu);
            // Append the script, and sort the menu.
            if (ksof.pageInfo.on == 'review') {
                menu = submenu?.querySelector('.dropdown-menu');
            }
            else {
                menu = submenu?.querySelector('.dropdown-menu>ul');
            }
            classes = ['sitemap__page'];
            if (config.class)
                classes.push(config.class_html || '');
            link.setAttribute('class', classes.join(' '));
            link.innerHTML = '<a href="#">' + link_text + '</a>';
            menu?.append(link);
        }
        else {
            classes = ['sitemap__page', 'script-link'];
            if (config.class)
                classes.push(config.class_html || '');
            link.setAttribute('class', classes.join(' '));
            if (ksof.pageInfo.on == 'review') {
                scripts_header.after(link);
            }
            else {
                scripts_header.append(link);
            }
        }
        const menu_contents = scripts_header.parentElement?.querySelectorAll(':scope > .scripts-submenu, :scope > .script-link');
        if (menu_contents)
            for (const node of Array.from(menu_contents).sort(sort_name))
                node.parentNode?.append(node);
        // Add a callback for when the link is clicked.
        document.querySelector('#' + link_id)?.addEventListener('click', function (e) {
            document.body.removeEventListener('click', body_click);
            document.querySelector('#scripts-menu')?.classList.remove('open');
            for (const submenu of document.querySelectorAll('.scripts-submenu'))
                submenu.classList.remove('open');
            const temp = document.querySelector('#sitemap__account,[id="#sitemap__account"]');
            if (temp) {
                const temp2 = temp.parentElement?.querySelector('[data-expandable-navigation-target],[data-navigation-section-toggle]');
                temp2.click();
                const nav_toggle = document.querySelector('.navigation__toggle');
                if (nav_toggle.offsetWidth > 0 || nav_toggle.offsetWidth > 0)
                    nav_toggle.click();
            }
            config.on_click(e);
            return false;
        });
    }
    // Delay guarantees include() callbacks are called before ready() callbacks.
    setTimeout(() => { ksof.set_state('ksof.Menu', 'ready'); }, 0);
})(window);