@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.
76 lines • 3.86 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 _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
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); }
import { $isElementNode } from 'lexical';
export var MarkdownWriterContext = /*#__PURE__*/function () {
function MarkdownWriterContext(markdownService) {
_classCallCheck(this, MarkdownWriterContext);
_defineProperty(this, "before", '');
_defineProperty(this, "after", '');
_defineProperty(this, "children", []);
_defineProperty(this, "markdownService", void 0);
_defineProperty(this, "processor", void 0);
this.markdownService = markdownService;
}
_createClass(MarkdownWriterContext, [{
key: "appendLine",
value: function appendLine(line) {
this.children.push(line);
}
}, {
key: "newChild",
value: function newChild() {
var child = new MarkdownWriterContext(this.markdownService);
this.children.push(child);
return child;
}
}, {
key: "wrap",
value: function wrap(before, after) {
this.before = before;
this.after = after;
}
}, {
key: "addProcessor",
value: function addProcessor(processor) {
this.processor = processor;
}
}, {
key: "toString",
value: function toString() {
var content = this.before + this.children.map(function (child) {
return child.toString();
}).join('') + this.after;
return this.processor ? this.processor(this.before, this.children.map(function (child) {
return child.toString();
}).join(''), this.after) : content;
}
}, {
key: "processChild",
value: function processChild(parentCtx, child) {
var _this = this;
var writer = this.markdownService.markdownWriters[child.getType()];
var currentCtx = parentCtx;
if ($isElementNode(child)) {
currentCtx = currentCtx.newChild();
}
var skipChildren = false;
if (writer) {
skipChildren = writer(currentCtx, child);
}
if (skipChildren) {
return;
}
if ($isElementNode(child)) {
child.getChildren().forEach(function (child) {
return _this.processChild(currentCtx, child);
});
}
}
}]);
return MarkdownWriterContext;
}();