Пример #1
0
nsresult
SVGIFrameElement::BindToTree(nsIDocument* aDocument,
                             nsIContent* aParent,
                             nsIContent* aBindingParent,
                             bool aCompileEventHandlers)
{
  nsresult rv = nsSVGElement::BindToTree(aDocument, aParent,
                                         aBindingParent,
                                         aCompileEventHandlers);
  NS_ENSURE_SUCCESS(rv, rv);

  if (aDocument) {
    NS_ASSERTION(!nsContentUtils::IsSafeToRunScript(),
                 "Missing a script blocker!");

    PROFILER_LABEL("SVGIFrameElement", "BindToTree",
      js::ProfileEntry::Category::OTHER);

    // We're in a document now.  Kick off the frame load.
    LoadSrc();

    if (HasAttr(kNameSpaceID_None, nsGkAtoms::sandbox)) {
      if (mFrameLoader) {
        mFrameLoader->ApplySandboxFlags(GetSandboxFlags());
      }
    }
  }

  // We're now in document and scripts may move us, so clear
  // the mNetworkCreated flag.
  mNetworkCreated = false;
  return rv;
}
Пример #2
0
nsresult
HTMLIFrameElement::AfterSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
                                const nsAttrValue* aValue,
                                bool aNotify)
{
  if (aName == nsGkAtoms::sandbox && aNameSpaceID == kNameSpaceID_None && mFrameLoader) {
    // If we have an nsFrameLoader, apply the new sandbox flags.
    // Since this is called after the setter, the sandbox flags have
    // alreay been updated.
    mFrameLoader->ApplySandboxFlags(GetSandboxFlags());
  }
  return nsGenericHTMLFrameElement::AfterSetAttr(aNameSpaceID, aName, aValue,
                                                 aNotify);
}