nsresult
HTMLSourceElement::BindToTree(nsIDocument *aDocument,
nsIContent *aParent,
nsIContent *aBindingParent,
bool aCompileEventHandlers)
{
nsresult rv = nsGenericHTMLElement::BindToTree(aDocument,
aParent,
aBindingParent,
aCompileEventHandlers);
NS_ENSURE_SUCCESS(rv, rv);
if (aParent && aParent->IsNodeOfType(nsINode::eMEDIA)) {
HTMLMediaElement* media = static_cast<HTMLMediaElement*>(aParent);
media->NotifyAddedSource();
} else if (aParent && aParent->IsHTMLElement(nsGkAtoms::picture)) {
// Find any img siblings after this <source> and notify them
nsCOMPtr<nsIContent> sibling = AsContent();
while ( (sibling = sibling->GetNextSibling()) ) {
if (sibling->IsHTMLElement(nsGkAtoms::img)) {
HTMLImageElement *img = static_cast<HTMLImageElement*>(sibling.get());
img->PictureSourceAdded(AsContent());
}
}
}
return NS_OK;
}
nsresult
HTMLSourceElement::BindToTree(nsIDocument *aDocument,
nsIContent *aParent,
nsIContent *aBindingParent,
bool aCompileEventHandlers)
{
nsresult rv = nsGenericHTMLElement::BindToTree(aDocument,
aParent,
aBindingParent,
aCompileEventHandlers);
NS_ENSURE_SUCCESS(rv, rv);
if (aParent && aParent->IsNodeOfType(nsINode::eMEDIA)) {
HTMLMediaElement* media = static_cast<HTMLMediaElement*>(aParent);
media->NotifyAddedSource();
}
return NS_OK;
}
nsresult
HTMLTrackElement::BindToTree(nsIDocument* aDocument,
nsIContent* aParent,
nsIContent* aBindingParent,
bool aCompileEventHandlers)
{
nsresult rv = nsGenericHTMLElement::BindToTree(aDocument,
aParent,
aBindingParent,
aCompileEventHandlers);
NS_ENSURE_SUCCESS(rv, rv);
if (!aDocument) {
return NS_OK;
}
LOG(PR_LOG_DEBUG, ("Track Element bound to tree."));
if (!aParent || !aParent->IsNodeOfType(nsINode::eMEDIA)) {
return NS_OK;
}
// Store our parent so we can look up its frame for display.
if (!mMediaParent) {
mMediaParent = static_cast<HTMLMediaElement*>(aParent);
HTMLMediaElement* media = static_cast<HTMLMediaElement*>(aParent);
// TODO: separate notification for 'alternate' tracks?
media->NotifyAddedSource();
LOG(PR_LOG_DEBUG, ("Track element sent notification to parent."));
mMediaParent->RunInStableState(
NS_NewRunnableMethod(this, &HTMLTrackElement::LoadResource));
}
return NS_OK;
}
