2 * @param {Editor} editor
5 function register(editor, url) {
7 editor.ui.registry.addIcon('tasklist', '<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M22,8c0-0.55-0.45-1-1-1h-7c-0.55,0-1,0.45-1,1s0.45,1,1,1h7C21.55,9,22,8.55,22,8z M13,16c0,0.55,0.45,1,1,1h7 c0.55,0,1-0.45,1-1c0-0.55-0.45-1-1-1h-7C13.45,15,13,15.45,13,16z M10.47,4.63c0.39,0.39,0.39,1.02,0,1.41l-4.23,4.25 c-0.39,0.39-1.02,0.39-1.42,0L2.7,8.16c-0.39-0.39-0.39-1.02,0-1.41c0.39-0.39,1.02-0.39,1.41,0l1.42,1.42l3.54-3.54 C9.45,4.25,10.09,4.25,10.47,4.63z M10.48,12.64c0.39,0.39,0.39,1.02,0,1.41l-4.23,4.25c-0.39,0.39-1.02,0.39-1.42,0L2.7,16.16 c-0.39-0.39-0.39-1.02,0-1.41s1.02-0.39,1.41,0l1.42,1.42l3.54-3.54C9.45,12.25,10.09,12.25,10.48,12.64L10.48,12.64z"/></svg>');
8 editor.ui.registry.addToggleButton('tasklist', {
14 editor.execCommand('RemoveList');
16 editor.execCommand('InsertUnorderedList', null, {
17 'list-item-attributes': {
18 class: 'task-list-item',
20 'list-style-type': 'tasklist',
25 editor.on('NodeChange', event => {
26 const parentListEl = event.parents.find(el => el.nodeName === 'LI');
27 const inList = parentListEl && parentListEl.classList.contains('task-list-item');
28 api.setActive(Boolean(inList));
33 // Tweak existing bullet list button active state to not be active
34 // when we're in a task list.
35 const existingBullListButton = editor.ui.registry.getAll().buttons.bullist;
36 existingBullListButton.onSetup = function(api) {
37 editor.on('NodeChange', event => {
38 const parentList = event.parents.find(el => el.nodeName === 'LI');
39 const inTaskList = parentList && parentList.classList.contains('task-list-item');
40 const inUlList = parentList && parentList.parentNode.nodeName === 'UL';
41 api.setActive(Boolean(inUlList && !inTaskList));
44 existingBullListButton.onAction = function() {
45 // Cheeky hack to prevent list toggle action treating tasklists as normal
46 // unordered lists which would unwrap the list on toggle from tasklist to bullet list.
47 // Instead we quickly jump through an ordered list first if we're within a tasklist.
48 if (elementWithinTaskList(editor.selection.getNode())) {
49 editor.execCommand('InsertOrderedList', null, {
50 'list-item-attributes': {class: null},
54 editor.execCommand('InsertUnorderedList', null, {
55 'list-item-attributes': {class: null},
58 // Tweak existing number list to not allow classes on child items
59 const existingNumListButton = editor.ui.registry.getAll().buttons.numlist;
60 existingNumListButton.onAction = function() {
61 editor.execCommand('InsertOrderedList', null, {
62 'list-item-attributes': {class: null},
66 // Setup filters on pre-init
67 editor.on('PreInit', () => {
68 editor.parser.addNodeFilter('li', nodes => {
69 for (const node of nodes) {
70 if (node.attributes.map.class === 'task-list-item') {
71 parseTaskListNode(node);
75 editor.serializer.addNodeFilter('li', nodes => {
76 for (const node of nodes) {
77 if (node.attributes.map.class === 'task-list-item') {
78 serializeTaskListNode(node);
84 // Handle checkbox click in editor
85 editor.on('click', event => {
86 const clickedEl = event.target;
87 if (clickedEl.nodeName === 'LI' && clickedEl.classList.contains('task-list-item')) {
88 handleTaskListItemClick(event, clickedEl, editor);
89 event.preventDefault();
95 * @param {Element} element
98 function elementWithinTaskList(element) {
99 const listEl = element.closest('li');
100 return listEl && listEl.parentNode.nodeName === 'UL' && listEl.classList.contains('task-list-item');
104 * @param {MouseEvent} event
105 * @param {Element} clickedEl
106 * @param {Editor} editor
108 function handleTaskListItemClick(event, clickedEl, editor) {
109 const bounds = clickedEl.getBoundingClientRect();
110 const withinBounds = event.clientX <= bounds.right
111 && event.clientX >= bounds.left
112 && event.clientY >= bounds.top
113 && event.clientY <= bounds.bottom;
115 // Outside of the task list item bounds mean we're probably clicking the pseudo-element.
117 editor.undoManager.transact(() => {
118 if (clickedEl.hasAttribute('checked')) {
119 clickedEl.removeAttribute('checked');
121 clickedEl.setAttribute('checked', 'checked');
128 * @param {AstNode} node
130 function parseTaskListNode(node) {
131 // Force task list item class
132 node.attr('class', 'task-list-item');
134 // Copy checkbox status and remove checkbox within editor
135 for (const child of node.children()) {
136 if (child.name === 'input') {
137 if (child.attr('checked') === 'checked') {
138 node.attr('checked', 'checked');
146 * @param {AstNode} node
148 function serializeTaskListNode(node) {
149 // Get checked status and clean it from list node
150 const isChecked = node.attr('checked') === 'checked';
151 node.attr('checked', null);
153 const inputAttrs = {type: 'checkbox', disabled: 'disabled'};
155 inputAttrs.checked = 'checked';
158 // Create & insert checkbox input element
159 const checkbox = tinymce.html.Node.create('input', inputAttrs);
160 checkbox.shortEnded = true;
161 node.firstChild ? node.insert(checkbox, node.firstChild, true) : node.append(checkbox);
165 * @param {WysiwygConfigOptions} options
168 export function getPlugin(options) {