void RootInlineBox::clearTruncation()
{
if (hasEllipsisBox()) {
detachEllipsisBox();
InlineFlowBox::clearTruncation();
}
}
void RootInlineBox::clearTruncation()
{
if (hasEllipsisBox()) {
detachEllipsisBox(renderer()->renderArena());
InlineFlowBox::clearTruncation();
}
}
void RootInlineBox::detachEllipsisBox()
{
if (hasEllipsisBox()) {
auto box = gEllipsisBoxMap->take(this);
box->setParent(nullptr);
setHasEllipsisBox(false);
}
}
void RootInlineBox::detachEllipsisBox(RenderArena* arena)
{
if (hasEllipsisBox()) {
EllipsisBox* box = gEllipsisBoxMap->take(this);
box->setParent(0);
box->destroy(arena);
setHasEllipsisBox(false);
}
}
bool RootInlineBox::nodeAtPoint(const HitTestRequest& request, HitTestResult& result, int x, int y, int tx, int ty)
{
if (hasEllipsisBox() && visibleToHitTesting()) {
if (ellipsisBox()->nodeAtPoint(request, result, x, y, tx, ty)) {
renderer()->updateHitTestResult(result, IntPoint(x - tx, y - ty));
return true;
}
}
return InlineFlowBox::nodeAtPoint(request, result, x, y, tx, ty);
}
bool RootInlineBox::nodeAtPoint(const HitTestRequest& request, HitTestResult& result, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, LayoutUnit lineTop, LayoutUnit lineBottom)
{
if (hasEllipsisBox() && visibleToHitTesting()) {
if (ellipsisBox()->nodeAtPoint(request, result, locationInContainer, accumulatedOffset, lineTop, lineBottom)) {
renderer().updateHitTestResult(result, locationInContainer.point() - toLayoutSize(accumulatedOffset));
return true;
}
}
return InlineFlowBox::nodeAtPoint(request, result, locationInContainer, accumulatedOffset, lineTop, lineBottom);
}
void RootInlineBox::adjustPosition(float dx, float dy)
{
InlineFlowBox::adjustPosition(dx, dy);
LayoutUnit blockDirectionDelta = isHorizontal() ? dy : dx; // The block direction delta is a LayoutUnit.
m_lineTop += blockDirectionDelta;
m_lineBottom += blockDirectionDelta;
m_lineTopWithLeading += blockDirectionDelta;
m_lineBottomWithLeading += blockDirectionDelta;
if (hasEllipsisBox())
ellipsisBox()->adjustPosition(dx, dy);
}
void RootInlineBox::readyWRATHEllipsisBox(PaintedWidgetsOfWRATHHandleT<InlineBox> &handle,
PaintInfoOfWRATH &paintInfo, int tx, int ty, int lineTop, int lineBottom) const
{
/*
readyWRATHEllipsisBox comes from paintEllipsisBox which
just calls ellipsisBox()->paint() if it should be drawn,
it could (and likely should) be absorbed into readyWRATHWidgets
*/
handle.visible(false);
if (hasEllipsisBox() && paintInfo.shouldPaintWithinRoot(renderer()) && renderer()->style()->visibility() == VISIBLE
&& paintInfo.phase == PaintPhaseForeground) {
handle.visible(true);
ellipsisBox()->readyWRATHWidgets(handle, paintInfo, tx, ty, lineTop, lineBottom);
}
}
EllipsisBox* RootInlineBox::ellipsisBox() const
{
if (!hasEllipsisBox())
return 0;
return gEllipsisBoxMap->get(this);
}
void RootInlineBox::paintEllipsisBox(PaintInfo& paintInfo, int tx, int ty) const
{
if (hasEllipsisBox() && paintInfo.shouldPaintWithinRoot(renderer()) && renderer()->style()->visibility() == VISIBLE
&& paintInfo.phase == PaintPhaseForeground)
ellipsisBox()->paint(paintInfo, tx, ty);
}
void RootInlineBox::paintEllipsisBox(PaintInfo& paintInfo, const LayoutPoint& paintOffset, LayoutUnit lineTop, LayoutUnit lineBottom) const
{
if (hasEllipsisBox() && paintInfo.shouldPaintWithinRoot(renderer()) && renderer().style().visibility() == VISIBLE
&& paintInfo.phase == PaintPhaseForeground)
ellipsisBox()->paint(paintInfo, paintOffset, lineTop, lineBottom);
}
