@lobehub/editor
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A powerful and extensible rich text editor built on Meta's Lexical framework, providing a modern editing experience with React integration.
179 lines (174 loc) • 8.43 kB
JavaScript
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(i); }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); Object.defineProperty(subClass, "prototype", { writable: false }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
function _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }
function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } else if (call !== void 0) { throw new TypeError("Derived constructors may only return object or undefined"); } return _assertThisInitialized(self); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
function _isNativeReflectConstruct() { if (typeof Reflect === "undefined" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === "function") return true; try { Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); return true; } catch (e) { return false; } }
function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
/* eslint-disable @typescript-eslint/no-use-before-define */
import { addClassNamesToElement } from '@lexical/utils';
import { $applyNodeReplacement, $getSelection, $isNodeSelection, $isRangeSelection, ElementNode } from 'lexical';
import { createDebugLogger } from "../../../utils/debug";
var logger = createDebugLogger('plugin', 'link-highlight');
export var LinkHighlightNode = /*#__PURE__*/function (_ElementNode) {
_inherits(LinkHighlightNode, _ElementNode);
var _super = _createSuper(LinkHighlightNode);
function LinkHighlightNode() {
_classCallCheck(this, LinkHighlightNode);
return _super.apply(this, arguments);
}
_createClass(LinkHighlightNode, [{
key: "createDOM",
value: function createDOM(config) {
logger.debug('🔍 config', config);
var element = document.createElement('a');
// Set link attributes
var url = this.getURL();
if (url) {
element.href = this.formatUrl(url);
}
element.setAttribute('target', '_blank');
element.setAttribute('rel', 'noopener noreferrer');
addClassNamesToElement(element, config.theme.linkHighlight);
return element;
}
/**
* Format URL to ensure it has proper protocol
*/
}, {
key: "formatUrl",
value: function formatUrl(url) {
// Check if URL already has a protocol
if (/^[a-z][\d+.a-z-]*:/i.test(url)) {
return url;
}
// Check if it's a relative path
if (/^[#./]/.test(url)) {
return url;
}
// Check for email address
if (url.includes('@') && !url.startsWith('mailto:')) {
return "mailto:".concat(url);
}
// Check for phone number
if (/^\+?[\d\s()-]{5,}$/.test(url)) {
return "tel:".concat(url);
}
// Default to https
if (url.startsWith('www.')) {
return "https://".concat(url);
}
// If no protocol, assume https
if (!url.includes('://')) {
return "https://".concat(url);
}
return url;
}
}, {
key: "canBeEmpty",
value: function canBeEmpty() {
return false;
}
}, {
key: "isInline",
value: function isInline() {
return true;
}
}, {
key: "canInsertTextBefore",
value: function canInsertTextBefore() {
return false;
}
}, {
key: "canInsertTextAfter",
value: function canInsertTextAfter() {
return false;
}
}, {
key: "updateDOM",
value: function updateDOM(prevNode, dom, config) {
// Update the class names if theme has changed
var prevTheme = prevNode ? prevNode : null;
if (prevTheme !== this) {
addClassNamesToElement(dom, config.theme.linkHighlight);
}
// Update href attribute if it's an anchor element
if (dom instanceof HTMLAnchorElement) {
var url = this.getURL();
if (url) {
dom.href = this.formatUrl(url);
} else {
dom.removeAttribute('href');
}
}
return false;
}
/**
* Get the URL from the text content
*/
}, {
key: "getURL",
value: function getURL() {
return this.getTextContent().trim();
}
}], [{
key: "getType",
value: function getType() {
return 'linkHighlight';
}
}, {
key: "clone",
value: function clone(node) {
return new LinkHighlightNode(node.__key);
}
}, {
key: "importJSON",
value: function importJSON(serializedNode) {
return $createLinkHighlightNode().updateFromJSON(serializedNode);
}
}]);
return LinkHighlightNode;
}(ElementNode);
export function $createLinkHighlightNode() {
return $applyNodeReplacement(new LinkHighlightNode());
}
export function $isLinkHighlightNode(node) {
return node instanceof LinkHighlightNode;
}
export function getLinkHighlightNode(node) {
if ($isLinkHighlightNode(node)) {
return node;
}
var parent = node.getParent();
if ($isLinkHighlightNode(parent)) {
return parent;
}
return null;
}
export function $isSelectionInLinkHighlight(editor) {
return editor.getEditorState().read(function () {
var selection = $getSelection();
if (!selection) {
return false;
}
if ($isRangeSelection(selection)) {
var focusNode = selection.focus.getNode();
var anchorNode = selection.anchor.getNode();
var focusLinkHighlight = getLinkHighlightNode(focusNode);
var anchorLinkHighlight = getLinkHighlightNode(anchorNode);
// Both nodes should be in the same link-highlight node
return focusLinkHighlight !== null && anchorLinkHighlight !== null && focusLinkHighlight === anchorLinkHighlight;
}
if ($isNodeSelection(selection)) {
var nodes = selection.getNodes();
return nodes.length === 1 && $isLinkHighlightNode(nodes[0]);
}
return false;
});
}