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A slottable is either a DOM element or a DOM text node. They may be assigned to slots (HTMLSlotElement) either automatically or manually. Automatic assignment occurs by matching a slot's `name` attribute to a slottable's `slot` attribute. Manual assignment occurs by using the slot's (not yet implemented) `assign` API. This commit does not perform the above assignments. It just sets up the slottable concept via IDL and hooks the slottable mixin into the element and text nodes.
32 lines
843 B
C++
32 lines
843 B
C++
/*
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* Copyright (c) 2023, Tim Flynn <trflynn89@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibWeb/Bindings/MainThreadVM.h>
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#include <LibWeb/DOM/Element.h>
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#include <LibWeb/DOM/Node.h>
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#include <LibWeb/DOM/ShadowRoot.h>
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#include <LibWeb/DOM/Slottable.h>
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#include <LibWeb/DOM/Text.h>
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#include <LibWeb/HTML/HTMLSlotElement.h>
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namespace Web::DOM {
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SlottableMixin::~SlottableMixin() = default;
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void SlottableMixin::visit_edges(JS::Cell::Visitor& visitor)
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{
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visitor.visit(m_assigned_slot);
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visitor.visit(m_manual_slot_assignment);
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}
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// https://dom.spec.whatwg.org/#dom-slotable-assignedslot
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JS::GCPtr<HTML::HTMLSlotElement> SlottableMixin::assigned_slot()
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{
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// FIXME: The assignedSlot getter steps are to return the result of find a slot given this and with the open flag set.
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return nullptr;
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}
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}
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