mirror of
https://github.com/RGBCube/serenity
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b91c49364d
This makes it more symmetrical with adopt_own() (which is used to create a NonnullOwnPtr from the result of a naked new.)
44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, Tobias Christiansen <tobi@tobyase.de>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibWeb/Layout/ListItemBox.h>
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#include <LibWeb/Layout/ListItemMarkerBox.h>
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namespace Web::Layout {
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ListItemBox::ListItemBox(DOM::Document& document, DOM::Element& element, NonnullRefPtr<CSS::StyleProperties> style)
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: Layout::BlockBox(document, &element, move(style))
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{
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}
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ListItemBox::~ListItemBox()
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{
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}
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void ListItemBox::layout_marker()
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{
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if (m_marker) {
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remove_child(*m_marker);
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m_marker = nullptr;
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}
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if (computed_values().list_style_type() == CSS::ListStyleType::None)
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return;
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if (!m_marker) {
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int child_index = parent()->index_of_child<ListItemBox>(*this).value();
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m_marker = adopt_ref(*new ListItemMarkerBox(document(), computed_values().list_style_type(), child_index + 1));
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if (first_child())
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m_marker->set_inline(first_child()->is_inline());
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append_child(*m_marker);
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}
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m_marker->set_offset(-8, 0);
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m_marker->set_size(4, line_height());
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}
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}
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