@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.
176 lines • 8.3 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 _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); }
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 { $applyNodeReplacement } from 'lexical';
import { BaseImageNode } from "./basie-image-node";
export var ImageNode = /*#__PURE__*/function (_BaseImageNode) {
_inherits(ImageNode, _BaseImageNode);
var _super = _createSuper(ImageNode);
function ImageNode() {
var _this;
_classCallCheck(this, ImageNode);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _super.call.apply(_super, [this].concat(args));
_defineProperty(_assertThisInitialized(_this), "__loading", true);
_defineProperty(_assertThisInitialized(_this), "__status", 'uploaded');
_defineProperty(_assertThisInitialized(_this), "__message", null);
_defineProperty(_assertThisInitialized(_this), "__extra", null);
return _this;
}
_createClass(ImageNode, [{
key: "isLoading",
get: function get() {
return this.__loading;
}
}, {
key: "status",
get: function get() {
return this.__status;
}
}, {
key: "message",
get: function get() {
return this.__message;
}
}, {
key: "src",
get: function get() {
return this.__src;
}
}, {
key: "altText",
get: function get() {
return this.__altText;
}
}, {
key: "maxWidth",
get: function get() {
return this.__maxWidth;
}
}, {
key: "width",
get: function get() {
return this.__width;
}
}, {
key: "setUploaded",
value: function setUploaded(url) {
var writable = this.getWritable();
writable.__loading = false;
writable.__src = url;
writable.__status = 'uploaded';
}
}, {
key: "setError",
value: function setError(message) {
var writable = this.getWritable();
writable.__loading = false;
writable.__status = 'error';
writable.__message = message;
}
}, {
key: "decorate",
value: function decorate() {
return ImageNode._decorate(this);
}
}], [{
key: "setDecorate",
value: function setDecorate(decorate) {
ImageNode._decorate = decorate;
}
}, {
key: "getType",
value: function getType() {
return 'image';
}
}, {
key: "clone",
value: function clone(node) {
return new ImageNode(node.__src, node.__altText, node.__maxWidth, node.__width, node.__height, node.__showCaption, node.__caption, node.__captionsEnabled, node.__key);
}
}, {
key: "importJSON",
value: function importJSON(serializedNode) {
var altText = serializedNode.altText,
height = serializedNode.height,
width = serializedNode.width,
maxWidth = serializedNode.maxWidth,
src = serializedNode.src,
showCaption = serializedNode.showCaption;
// eslint-disable-next-line @typescript-eslint/no-use-before-define
return $createImageNode({
altText: altText,
height: height,
maxWidth: maxWidth,
showCaption: showCaption,
src: src,
width: width
}).updateFromJSON(serializedNode);
}
}, {
key: "importDOM",
value: function importDOM() {
return {
img: function img() {
return {
// eslint-disable-next-line @typescript-eslint/no-use-before-define
conversion: $convertImageElement,
priority: 0
};
}
};
}
}]);
return ImageNode;
}(BaseImageNode);
_defineProperty(ImageNode, "_decorate", function () {
return null;
});
export function $createImageNode(_ref) {
var altText = _ref.altText,
height = _ref.height,
_ref$maxWidth = _ref.maxWidth,
maxWidth = _ref$maxWidth === void 0 ? 500 : _ref$maxWidth,
captionsEnabled = _ref.captionsEnabled,
src = _ref.src,
width = _ref.width,
showCaption = _ref.showCaption,
caption = _ref.caption,
key = _ref.key;
return $applyNodeReplacement(new ImageNode(src, altText, maxWidth, width, height, showCaption, caption, captionsEnabled, key));
}
function $convertImageElement(domNode) {
var img = domNode;
if (img.src.startsWith('file:///')) {
return null;
}
var altText = img.alt,
src = img.src,
width = img.width,
height = img.height;
var node = $createImageNode({
altText: altText,
height: height,
src: src,
width: width
});
return {
node: node
};
}
export function $isImageNode(node) {
return node.getType() === ImageNode.getType();
}