import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

dom/html/HTMLOptGroupElement.h

@@ -0,0 +1,85 @@
+/* -*- 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 "nsIDOMHTMLOptGroupElement.h"
+#include "nsGenericHTMLElement.h"
+
+namespace mozilla {
+class EventChainPreVisitor;
+namespace dom {
+
+class HTMLOptGroupElement final : public nsGenericHTMLElement,
+                                  public nsIDOMHTMLOptGroupElement
+{
+public:
+  explicit HTMLOptGroupElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
+
+  NS_IMPL_FROMCONTENT_HTML_WITH_TAG(HTMLOptGroupElement, optgroup)
+
+  // nsISupports
+  NS_DECL_ISUPPORTS_INHERITED
+
+  // nsIDOMHTMLOptGroupElement
+  NS_DECL_NSIDOMHTMLOPTGROUPELEMENT
+
+  // nsINode
+  virtual nsresult InsertChildAt(nsIContent* aKid, uint32_t aIndex,
+                                 bool aNotify) override;
+  virtual void RemoveChildAt(uint32_t aIndex, bool aNotify) override;
+
+  // nsIContent
+  virtual nsresult PreHandleEvent(EventChainPreVisitor& aVisitor) override;
+
+  virtual EventStates IntrinsicState() const override;
+ 
+  virtual nsresult Clone(mozilla::dom::NodeInfo* aNodeInfo, nsINode** aResult) const override;
+
+  virtual nsresult AfterSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
+                                const nsAttrValue* aValue, bool aNotify) override;
+
+  virtual nsIDOMNode* AsDOMNode() override { return this; }
+
+  virtual bool IsDisabled() const override {
+    return HasAttr(kNameSpaceID_None, nsGkAtoms::disabled);
+  }
+
+  bool Disabled() const
+  {
+    return GetBoolAttr(nsGkAtoms::disabled);
+  }
+  void SetDisabled(bool aValue, ErrorResult& aError)
+  {
+     SetHTMLBoolAttr(nsGkAtoms::disabled, aValue, aError);
+  }
+
+  // The XPCOM GetLabel is OK for us
+  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 */