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LibHTML: Add typed child/sibling traversal helpers for LayoutNode

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Also add some special variants for the table classes, to make it a bit
more pleasant to write table code. :^)
This commit is contained in:
Andreas Kling 2019-10-18 09:36:46 +02:00
parent 6202a0ab32
commit 65ad6c35f0
6 changed files with 101 additions and 0 deletions
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12
Libraries/LibHTML/Layout/LayoutTable.cpp
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@ -1,5 +1,6 @@
#include <LibHTML/DOM/Element.h>
#include <LibHTML/Layout/LayoutTable.h>
#include <LibHTML/Layout/LayoutTableRow.h>
LayoutTable::LayoutTable(const Element& element, NonnullRefPtr<StyleProperties> style)
: LayoutBlock(&element, move(style))
@ -12,5 +13,16 @@ LayoutTable::~LayoutTable()
void LayoutTable::layout()
{
LayoutBlock::layout();
}
LayoutTableRow* LayoutTable::first_row()
{
return first_child_of_type<LayoutTableRow>();
}
const LayoutTableRow* LayoutTable::first_row() const
{
return first_child_of_type<LayoutTableRow>();
}