site/node_modules/mathjax-full/js/handlers/html/HTMLHandler.js

59 lines
2.4 KiB
JavaScript
Raw Permalink Normal View History

2024-10-14 06:09:33 +00:00
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.HTMLHandler = void 0;
var Handler_js_1 = require("../../core/Handler.js");
var HTMLDocument_js_1 = require("./HTMLDocument.js");
var HTMLHandler = (function (_super) {
__extends(HTMLHandler, _super);
function HTMLHandler() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.documentClass = HTMLDocument_js_1.HTMLDocument;
return _this;
}
HTMLHandler.prototype.handlesDocument = function (document) {
var adaptor = this.adaptor;
if (typeof (document) === 'string') {
try {
document = adaptor.parse(document, 'text/html');
}
catch (err) { }
}
if (document instanceof adaptor.window.Document ||
document instanceof adaptor.window.HTMLElement ||
document instanceof adaptor.window.DocumentFragment) {
return true;
}
return false;
};
HTMLHandler.prototype.create = function (document, options) {
var adaptor = this.adaptor;
if (typeof (document) === 'string') {
document = adaptor.parse(document, 'text/html');
}
else if (document instanceof adaptor.window.HTMLElement ||
document instanceof adaptor.window.DocumentFragment) {
var child = document;
document = adaptor.parse('', 'text/html');
adaptor.append(adaptor.body(document), child);
}
return _super.prototype.create.call(this, document, options);
};
return HTMLHandler;
}(Handler_js_1.AbstractHandler));
exports.HTMLHandler = HTMLHandler;
//# sourceMappingURL=HTMLHandler.js.map