/* * Copyright (c) 2022, Luke Wilde <lukew@serenityos.org> * * SPDX-License-Identifier: BSD-2-Clause */ #include <AK/TypeCasts.h> #include <LibWeb/DOM/Attribute.h> #include <LibWeb/DOM/DocumentType.h> #include <LibWeb/DOM/ExceptionOr.h> #include <LibWeb/DOM/StaticRange.h> namespace Web::DOM { StaticRange::StaticRange(Node& start_container, u32 start_offset, Node& end_container, u32 end_offset) : AbstractRange(start_container, start_offset, end_container, end_offset) { } // https://dom.spec.whatwg.org/#dom-staticrange-staticrange ExceptionOr<NonnullRefPtr<StaticRange>> StaticRange::create_with_global_object(JS::GlobalObject&, StaticRangeInit& init) { // 1. If init["startContainer"] or init["endContainer"] is a DocumentType or Attr node, then throw an "InvalidNodeTypeError" DOMException. if (is<DocumentType>(*init.start_container) || is<Attribute>(*init.start_container)) return DOM::InvalidNodeTypeError::create("startContainer cannot be a DocumentType or Attribute node."); if (is<DocumentType>(*init.end_container) || is<Attribute>(*init.end_container)) return DOM::InvalidNodeTypeError::create("endContainer cannot be a DocumentType or Attribute node."); // 2. Set this’s start to (init["startContainer"], init["startOffset"]) and end to (init["endContainer"], init["endOffset"]). return adopt_ref(*new StaticRange(*init.start_container, init.start_offset, *init.end_container, init.end_offset)); } }