import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

dom/html/HTMLMapElement.cpp

@@ -0,0 +1,77 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "mozilla/dom/HTMLMapElement.h"
+#include "mozilla/dom/HTMLMapElementBinding.h"
+#include "nsGkAtoms.h"
+#include "nsStyleConsts.h"
+#include "nsContentList.h"
+#include "nsCOMPtr.h"
+
+NS_IMPL_NS_NEW_HTML_ELEMENT(Map)
+
+namespace mozilla {
+namespace dom {
+
+HTMLMapElement::HTMLMapElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo)
+  : nsGenericHTMLElement(aNodeInfo)
+{
+}
+
+NS_IMPL_CYCLE_COLLECTION_CLASS(HTMLMapElement)
+
+NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN_INHERITED(HTMLMapElement,
+                                                  nsGenericHTMLElement)
+  NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mAreas)
+NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
+
+NS_IMPL_ADDREF_INHERITED(HTMLMapElement, Element)
+NS_IMPL_RELEASE_INHERITED(HTMLMapElement, Element)
+
+
+// QueryInterface implementation for HTMLMapElement
+NS_INTERFACE_TABLE_HEAD_CYCLE_COLLECTION_INHERITED(HTMLMapElement)
+  NS_INTERFACE_TABLE_INHERITED(HTMLMapElement, nsIDOMHTMLMapElement)
+NS_INTERFACE_TABLE_TAIL_INHERITING(nsGenericHTMLElement)
+
+NS_IMPL_ELEMENT_CLONE(HTMLMapElement)
+
+
+nsIHTMLCollection*
+HTMLMapElement::Areas()
+{
+  if (!mAreas) {
+    // Not using NS_GetContentList because this should not be cached
+    mAreas = new nsContentList(this,
+                               kNameSpaceID_XHTML,
+                               nsGkAtoms::area,
+                               nsGkAtoms::area,
+                               false);
+  }
+
+  return mAreas;
+}
+
+NS_IMETHODIMP
+HTMLMapElement::GetAreas(nsIDOMHTMLCollection** aAreas)
+{
+  NS_ENSURE_ARG_POINTER(aAreas);
+  NS_ADDREF(*aAreas = Areas());
+  return NS_OK;
+}
+
+
+NS_IMPL_STRING_ATTR(HTMLMapElement, Name, name)
+
+
+JSObject*
+HTMLMapElement::WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
+{
+  return HTMLMapElementBinding::Wrap(aCx, this, aGivenProto);
+}
+
+} // namespace dom
+} // namespace mozilla