/* -*- 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_HTMLMenuItemElement_h

#define mozilla_dom_HTMLMenuItemElement_h

#include "mozilla/Attributes.h"

#include "nsGenericHTMLElement.h"

namespace mozilla {

class EventChainPreVisitor;

namespace dom {

class Visitor;

class HTMLMenuItemElement final : public nsGenericHTMLElement

{

public:

  using mozilla::dom::Element::GetText;

  HTMLMenuItemElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo,

                      mozilla::dom::FromParser aFromParser);

  NS_IMPL_FROMNODE_HTML_WITH_TAG(HTMLMenuItemElement, menuitem)

  // nsISupports

  NS_INLINE_DECL_REFCOUNTING_INHERITED(HTMLMenuItemElement,

                                       nsGenericHTMLElement)

  void GetEventTargetParent(EventChainPreVisitor& aVisitor) override;

  virtual nsresult PostHandleEvent(

                     EventChainPostVisitor& aVisitor) override;

  virtual nsresult BindToTree(nsIDocument* aDocument,

                              nsIContent* aParent,

                              nsIContent* aBindingParent) override;

  virtual bool ParseAttribute(int32_t aNamespaceID,

                                nsAtom* aAttribute,

                                const nsAString& aValue,

                                nsIPrincipal* aMaybeScriptedPrincipal,

                                nsAttrValue& aResult) override;

  virtual void DoneCreatingElement() override;

  virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;

  uint8_t GetType() const { return mType; }

  /**

   * Syntax sugar to make it easier to check for checked and checked dirty

   */

  bool IsChecked() const { return mChecked; }

  bool IsCheckedDirty() const { return mCheckedDirty; }

  void GetText(nsAString& aText);

  // WebIDL

  void GetType(DOMString& aValue);

  void SetType(const nsAString& aType, ErrorResult& aError)

  {

    SetHTMLAttr(nsGkAtoms::type, aType, aError);

  }

  // nsAString needed for HTMLMenuElement

  void GetLabel(nsAString& aValue)

  {

    if (!GetAttr(kNameSpaceID_None, nsGkAtoms::label, aValue)) {

      GetText(aValue);

    }

  }

  void SetLabel(const nsAString& aLabel, ErrorResult& aError)

  {

    SetHTMLAttr(nsGkAtoms::label, aLabel, aError);

  }

  // nsAString needed for HTMLMenuElement

  void GetIcon(nsAString& aValue)

  {

    GetURIAttr(nsGkAtoms::icon, nullptr, aValue);

  }

  void SetIcon(const nsAString& aIcon, ErrorResult& aError)

  {

    SetHTMLAttr(nsGkAtoms::icon, aIcon, aError);

  }

  bool Disabled() const

  {

    return GetBoolAttr(nsGkAtoms::disabled);

  }

  void SetDisabled(bool aDisabled, ErrorResult& aError)

  {

    SetHTMLBoolAttr(nsGkAtoms::disabled, aDisabled, aError);

  }

  bool Checked() const

  {

    return mChecked;

  }

  void SetChecked(bool aChecked);

  void GetRadiogroup(DOMString& aValue)

  {

    GetHTMLAttr(nsGkAtoms::radiogroup, aValue);

  }

  void SetRadiogroup(const nsAString& aRadiogroup, ErrorResult& aError)

  {

    SetHTMLAttr(nsGkAtoms::radiogroup, aRadiogroup, aError);

  }

  bool DefaultChecked() const

  {

    return GetBoolAttr(nsGkAtoms::checked);

  }

  void SetDefaultChecked(bool aDefault, ErrorResult& aError)

  {

    SetHTMLBoolAttr(nsGkAtoms::checked, aDefault, aError);

  }

protected:

  virtual ~HTMLMenuItemElement();

  virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override;

protected:

  virtual nsresult AfterSetAttr(int32_t aNamespaceID, nsAtom* aName,

                                const nsAttrValue* aValue,

                                const nsAttrValue* aOldValue,

                                nsIPrincipal* aSubjectPrincipal,

                                bool aNotify) override;

  void WalkRadioGroup(Visitor* aVisitor);

  HTMLMenuItemElement* GetSelectedRadio();

  void AddedToRadioGroup();

  void InitChecked();

  friend class ClearCheckedVisitor;

  friend class SetCheckedDirtyVisitor;

  void ClearChecked() { mChecked = false; }

  void SetCheckedDirty() { mCheckedDirty = true; }

private:

  uint8_t mType : 2;

  bool mParserCreating : 1;

  bool mShouldInitChecked : 1;

  bool mCheckedDirty : 1;

  bool mChecked : 1;

};

} // namespace dom

} // namespace mozilla

#endif // mozilla_dom_HTMLMenuItemElement_h