void ElementShadow::attach()
{
ContentDistributor::ensureDistribution(youngestShadowRoot());
for (ShadowRoot* root = youngestShadowRoot(); root; root = root->olderShadowRoot()) {
if (!root->attached())
root->attach();
}
}
void ElementShadow::attach(const Node::AttachContext& context)
{
Node::AttachContext childrenContext(context);
childrenContext.resolvedStyle = 0;
for (ShadowRoot* root = &youngestShadowRoot(); root; root = root->olderShadowRoot()) {
if (root->needsAttach())
root->attach(childrenContext);
}
}
void ShadowTree::attach()
{
// Children of m_selector is populated lazily in
// ensureSelector(), and here we just ensure that it is in clean state.
ASSERT(!selector().hasPopulated());
selector().willSelect();
for (ShadowRoot* root = youngestShadowRoot(); root; root = root->olderShadowRoot()) {
if (!root->attached())
root->attach();
}
selector().didSelect();
}