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https://github.com/RGBCube/serenity
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46c15276e9
Ref-counted objects must not be stack allocated. Make DOM::Document's constructor private to avoid this issue. (I wish we could mark classes as heap-only..)
61 lines
2.4 KiB
C++
61 lines
2.4 KiB
C++
/*
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* Copyright (c) 2020, The SerenityOS developers.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <LibWeb/DOM/Document.h>
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#include <LibWeb/HTML/HTMLTemplateElement.h>
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namespace Web::HTML {
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HTMLTemplateElement::HTMLTemplateElement(DOM::Document& document, const QualifiedName& qualified_name)
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: HTMLElement(document, qualified_name)
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{
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m_content = adopt(*new DOM::DocumentFragment(appropriate_template_contents_owner_document(document)));
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m_content->set_host(*this);
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}
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HTMLTemplateElement::~HTMLTemplateElement()
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{
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}
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DOM::Document& HTMLTemplateElement::appropriate_template_contents_owner_document(DOM::Document& document)
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{
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if (!document.created_for_appropriate_template_contents()) {
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if (!document.associated_inert_template_document()) {
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auto new_document = DOM::Document::create();
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new_document->set_created_for_appropriate_template_contents(true);
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// FIXME: If doc is an HTML document, mark new doc as an HTML document also.
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document.set_associated_inert_template_document(new_document);
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}
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return *document.associated_inert_template_document();
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}
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return document;
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}
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}
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