void OuterDocAccessible::Shutdown() { // XXX: sometimes outerdoc accessible is shutdown because of layout style // change however the presshell of underlying document isn't destroyed and // the document doesn't get pagehide events. Shutdown underlying document if // any to avoid hanging document accessible. #ifdef DEBUG if (logging::IsEnabled(logging::eDocDestroy)) logging::OuterDocDestroy(this); #endif Accessible* childAcc = mChildren.SafeElementAt(0, nsnull); if (childAcc) { #ifdef DEBUG if (logging::IsEnabled(logging::eDocDestroy)) { logging::DocDestroy("outerdoc's child document shutdown", childAcc->GetDocumentNode()); } #endif childAcc->Shutdown(); } AccessibleWrap::Shutdown(); }
bool OuterDocAccessible::RemoveChild(Accessible* aAccessible) { Accessible* child = mChildren.SafeElementAt(0, nsnull); if (child != aAccessible) { NS_ERROR("Wrong child to remove!"); return false; } #ifdef DEBUG if (logging::IsEnabled(logging::eDocDestroy)) { logging::DocDestroy("remove document from outerdoc", child->GetDocumentNode(), child->AsDoc()); logging::Address("outerdoc", this); } #endif bool wasRemoved = AccessibleWrap::RemoveChild(child); NS_ASSERTION(!mChildren.Length(), "This child document of outerdoc accessible wasn't removed!"); return wasRemoved; }