String HitTestResult::innerTextIfTruncated(TextDirection& dir) const
{
for (Node* truncatedNode = m_innerNode.get(); truncatedNode; truncatedNode = truncatedNode->parentNode()) {
if (!truncatedNode->isElementNode())
continue;
if (RenderObject* renderer = truncatedNode->renderer()) {
if (renderer->isRenderBlock()) {
RenderBlock* block = toRenderBlock(renderer);
if (block->style()->textOverflow()) {
for (RootInlineBox* line = block->firstRootBox(); line; line = line->nextRootBox()) {
if (line->hasEllipsisBox()) {
dir = block->style()->direction();
return toElement(truncatedNode)->innerText();
}
}
}
break;
}
}
}
dir = LTR;
return String();
}
String HitTestResult::innerTextIfTruncated(TextDirection& dir) const
{
for (Node* truncatedNode = m_innerNode.get(); truncatedNode; truncatedNode = truncatedNode->parentNode()) {
if (!is<Element>(*truncatedNode))
continue;
if (auto renderer = downcast<Element>(*truncatedNode).renderer()) {
if (is<RenderBlockFlow>(*renderer)) {
RenderBlockFlow& block = downcast<RenderBlockFlow>(*renderer);
if (block.style().textOverflow()) {
for (RootInlineBox* line = block.firstRootBox(); line; line = line->nextRootBox()) {
if (line->hasEllipsisBox()) {
dir = block.style().direction();
return downcast<Element>(*truncatedNode).innerText();
}
}
}
break;
}
}
}
dir = LTR;
return String();
}