void LayoutTableRow::layout()
{
ASSERT(needsLayout());
LayoutAnalyzer::Scope analyzer(*this);
// Table rows do not add translation.
LayoutState state(*this, LayoutSize());
for (LayoutTableCell* cell = firstCell(); cell; cell = cell->nextCell()) {
SubtreeLayoutScope layouter(*cell);
if (!cell->needsLayout())
cell->markForPaginationRelayoutIfNeeded(layouter);
if (cell->needsLayout())
cell->layout();
}
m_overflow.clear();
addVisualEffectOverflow();
// We do not call addOverflowFromCell here. The cell are laid out to be
// measured above and will be sized correctly in a follow-up phase.
// We only ever need to issue paint invalidations if our cells didn't, which means that they didn't need
// layout, so we know that our bounds didn't change. This code is just making up for
// the fact that we did not invalidate paints in setStyle() because we had a layout hint.
if (selfNeedsLayout()) {
for (LayoutTableCell* cell = firstCell(); cell; cell = cell->nextCell()) {
// FIXME: Is this needed when issuing paint invalidations after layout?
cell->setShouldDoFullPaintInvalidation();
}
}
// LayoutTableSection::layoutRows will set our logical height and width later, so it calls updateLayerTransform().
clearNeedsLayout();
}
void TextAutosizer::inflateAutoTable(LayoutTable* table)
{
ASSERT(table);
ASSERT(!table->style()->isFixedTableLayout());
ASSERT(table->containingBlock());
Cluster* cluster = currentCluster();
if (cluster->m_root != table)
return;
// Pre-inflate cells that have enough text so that their inflated preferred widths will be used
// for column sizing.
for (LayoutObject* section = table->firstChild(); section; section = section->nextSibling()) {
if (!section->isTableSection())
continue;
for (LayoutTableRow* row = toLayoutTableSection(section)->firstRow(); row; row = row->nextRow()) {
for (LayoutTableCell* cell = row->firstCell(); cell; cell = cell->nextCell()) {
if (!cell->needsLayout())
continue;
beginLayout(cell);
inflate(cell, DescendToInnerBlocks);
endLayout(cell);
}
}
}
}
