int AmayaWindowIterator::currentWindowId()
{
if (currentElement())
return ((AmayaWindow *)currentElement())->GetWindowId();
else
return 0;
}
PHierarchicalCluster THierarchicalClustering::restructure(TClusterW *root)
{
PIntList elementIndices = new TIntList(root->size);
TIntList::iterator currentElement(elementIndices->begin());
int currentIndex = 0;
return restructure(root, elementIndices, currentElement, currentIndex);
}
void
nsXFormsSwitchElement::SetFocus(nsIDOMElement* aDeselected,
nsIDOMElement* aSelected)
{
if (aDeselected == aSelected)
return;
nsCOMPtr<nsIDOMDocument> domDoc;
mElement->GetOwnerDocument(getter_AddRefs(domDoc));
nsCOMPtr<nsIDocument> doc(do_QueryInterface(domDoc));
if (!doc)
return;
nsCOMPtr<nsPIDOMWindow> win = doc->GetWindow();
if (!win)
return;
nsIFocusController *focusController = win->GetRootFocusController();
if (!focusController)
return;
nsCOMPtr<nsIDOMElement> focused;
focusController->GetFocusedElement(getter_AddRefs(focused));
if (!focused)
return;
PRBool hasFocus = PR_FALSE;
nsCOMPtr<nsIDOMNode> current(do_QueryInterface(focused));
do {
nsCOMPtr<nsIDOMElement> currentElement(do_QueryInterface(current));
if (aDeselected == current) {
hasFocus = PR_TRUE;
break;
}
nsCOMPtr<nsIDOMNode> parent;
current->GetParentNode(getter_AddRefs(parent));
current.swap(parent);
} while(current);
if (hasFocus) {
// Flush layout before moving focus. Otherwise focus controller might
// (re)focus something in the deselected <case>.
doc->FlushPendingNotifications(Flush_Layout);
focusController->MoveFocus(PR_TRUE, mElement);
}
}
inline Document& HTMLConstructionSite::ownerDocumentForCurrentNode()
{
if (isHTMLTemplateElement(*currentNode()))
return toHTMLTemplateElement(currentElement())->content()->document();
return currentNode()->document();
}
