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-rw-r--r--dom/html/HTMLOptGroupElement.h85
1 files changed, 85 insertions, 0 deletions
diff --git a/dom/html/HTMLOptGroupElement.h b/dom/html/HTMLOptGroupElement.h
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+/* -*- 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 */