@atlaskit/editor-plugin-insert-block
Version:
Insert block plugin for @atlaskit/editor-core
85 lines (83 loc) • 4.09 kB
JavaScript
function _createForOfIteratorHelper(r, e) { var t = "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (!t) { if (Array.isArray(r) || (t = _unsupportedIterableToArray(r)) || e && r && "number" == typeof r.length) { t && (r = t); var _n = 0, F = function F() {}; return { s: F, n: function n() { return _n >= r.length ? { done: !0 } : { done: !1, value: r[_n++] }; }, e: function e(r) { throw r; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var o, a = !0, u = !1; return { s: function s() { t = t.call(r); }, n: function n() { var r = t.next(); return a = r.done, r; }, e: function e(r) { u = !0, o = r; }, f: function f() { try { a || null == t.return || t.return(); } finally { if (u) throw o; } } }; }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
/**
* DOM marker selectors for node types inserted via toolbar actions.
* Matches outermost wrapper elements set synchronously by ReactNodeView
* (`{nodeTypeName}View-content-wrap`) or schema `toDOM` attributes.
*/
export var NODE_INSERT_MARKERS = {
TABLE: '.tableView-content-wrap',
LAYOUT: '.layoutSectionView-content-wrap',
LAYOUT_COLUMN: '.layoutColumnView-content-wrap',
TASK_LIST: '[data-node-type="actionList"]',
TASK_ITEM: '.taskItemView-content-wrap'
};
var COMBINED_NODE_INSERT_SELECTOR = [NODE_INSERT_MARKERS.TABLE, NODE_INSERT_MARKERS.LAYOUT, NODE_INSERT_MARKERS.LAYOUT_COLUMN, NODE_INSERT_MARKERS.TASK_LIST, NODE_INSERT_MARKERS.TASK_ITEM].join(', ');
export var isToolbarButtonClick = function isToolbarButtonClick(target, testId) {
var button = target.closest("button[data-testid=\"".concat(testId, "\"]"));
if (!button) {
return false;
}
return !button.disabled && button.getAttribute('aria-disabled') !== 'true';
};
/**
* Checks whether a DOM node matches any known node insert marker,
* either directly or via a nested element (e.g. breakout mark wrapper).
*/
var matchesNodeInsertMarker = function matchesNodeInsertMarker(node) {
if (!(node instanceof HTMLElement)) {
return false;
}
return node.matches(COMBINED_NODE_INSERT_SELECTOR) || !!node.querySelector(COMBINED_NODE_INSERT_SELECTOR);
};
/**
* Evaluates DOM mutations to detect a node insert action.
*
* Uses two strategies:
* 1. Marker-based: checks `addedNodes` against known node insert selectors.
* 2. Structure-based: detects element add+remove (block-level replacement).
*/
export var handleEditorNodeInsertDomMutation = function handleEditorNodeInsertDomMutation(_ref) {
var mutations = _ref.mutations;
var hasAddedElement = false;
var _iterator = _createForOfIteratorHelper(mutations),
_step;
try {
for (_iterator.s(); !(_step = _iterator.n()).done;) {
var mutation = _step.value;
if (mutation.type !== 'childList') {
continue;
}
var _iterator2 = _createForOfIteratorHelper(mutation.addedNodes),
_step2;
try {
for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
var node = _step2.value;
if (matchesNodeInsertMarker(node)) {
return {
status: 'success'
};
}
if (node instanceof HTMLElement) {
hasAddedElement = true;
}
}
} catch (err) {
_iterator2.e(err);
} finally {
_iterator2.f();
}
}
} catch (err) {
_iterator.e(err);
} finally {
_iterator.f();
}
if (hasAddedElement) {
return {
status: 'success'
};
}
return undefined;
};