1 files changed, 74 insertions, 0 deletions
diff --git a/dom/html/HTMLOptGroupElement.h b/dom/html/HTMLOptGroupElement.h
new file mode 100644
index 0000000000..1f62cc398b
--- /dev/null
+++ b/dom/html/HTMLOptGroupElement.h
@@ -0,0 +1,74 @@
+/* -*- 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/. */
+
+#ifndef mozilla_dom_HTMLOptGroupElement_h
+#define mozilla_dom_HTMLOptGroupElement_h
+
+#include "mozilla/Attributes.h"
+#include "nsGenericHTMLElement.h"
+
+namespace mozilla {
+class ErrorResult;
+class EventChainPreVisitor;
+namespace dom {
+
+class HTMLOptGroupElement final : public nsGenericHTMLElement {
+ public:
+  explicit HTMLOptGroupElement(
+      already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo);
+
+  NS_IMPL_FROMNODE_HTML_WITH_TAG(HTMLOptGroupElement, optgroup)
+
+  // nsISupports
+  NS_INLINE_DECL_REFCOUNTING_INHERITED(HTMLOptGroupElement,
+                                       nsGenericHTMLElement)
+
+  // nsINode
+  virtual void InsertChildBefore(nsIContent* aKid, nsIContent* aBeforeThis,
+                                 bool aNotify, ErrorResult& aRv) override;
+  virtual void RemoveChildNode(nsIContent* aKid, bool aNotify) override;
+
+  // nsIContent
+  void GetEventTargetParent(EventChainPreVisitor& aVisitor) override;
+
+  virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
+
+  virtual nsresult AfterSetAttr(int32_t aNameSpaceID, nsAtom* aName,
+                                const nsAttrValue* aValue,
+                                const nsAttrValue* aOldValue,
+                                nsIPrincipal* aSubjectPrincipal,
+                                bool aNotify) override;
+
+  bool Disabled() const { return GetBoolAttr(nsGkAtoms::disabled); }
+  void SetDisabled(bool aValue, ErrorResult& aError) {
+    SetHTMLBoolAttr(nsGkAtoms::disabled, aValue, aError);
+  }
+
+  void GetLabel(nsAString& aValue) const {
+    GetHTMLAttr(nsGkAtoms::label, aValue);
+  }
+  void SetLabel(const nsAString& aLabel, ErrorResult& aError) {
+    SetHTMLAttr(nsGkAtoms::label, aLabel, aError);
+  }
+
+ protected:
+  virtual ~HTMLOptGroupElement();
+
+  virtual JSObject* WrapNode(JSContext* aCx,
+                             JS::Handle<JSObject*> aGivenProto) override;
+
+ protected:
+  /**
+   * Get the select content element that contains this option
+   * @param aSelectElement the select element [OUT]
+   */
+  Element* GetSelect();
+};
+
+}  // namespace dom
+}  // namespace mozilla
+
+#endif /* mozilla_dom_HTMLOptGroupElement_h */