dom/html/HTMLAreaElement.h
author Masayuki Nakano <masayuki@d-toybox.com>
Fri, 19 May 2017 17:49:41 +0900
changeset 407399 b75c111837a802ceb953dba50a3c5a193d53ca22
parent 403749 c6af127dce9d85ee8c42b13235b5fa6133d3a0e2
child 411134 f5da859b433fe40803847ad77cc4a573fbf8dc25
permissions -rw-r--r--
Bug 1339543 part 4 Change nsIWidget::ExecuteNativeKeyBinding() to nsIWidget::GetEditCommands() which just retrieves edit commands for the type r=smaug Now, nsIWidget::ExecuteNativeKeyBinding() isn't used by anybody for executing edit commands. Instead, they need array of edit commands for the key combination. So, the method should be renamed to GetEditCommands() and just return edit commands as an array. MozReview-Commit-ID: 4G0B1lJ8Lbe

/* -*- 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_HTMLAreaElement_h
#define mozilla_dom_HTMLAreaElement_h

#include "mozilla/Attributes.h"
#include "mozilla/dom/Link.h"
#include "nsGenericHTMLElement.h"
#include "nsGkAtoms.h"
#include "nsDOMTokenList.h"
#include "nsIDOMHTMLAreaElement.h"
#include "nsIURL.h"

class nsIDocument;

namespace mozilla {
class EventChainPostVisitor;
class EventChainPreVisitor;
namespace dom {

class HTMLAreaElement final : public nsGenericHTMLElement,
                              public nsIDOMHTMLAreaElement,
                              public Link
{
public:
  explicit HTMLAreaElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);

  // nsISupports
  NS_DECL_ISUPPORTS_INHERITED

  // CC
  NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLAreaElement,
                                           nsGenericHTMLElement)

  // DOM memory reporter participant
  NS_DECL_SIZEOF_EXCLUDING_THIS

  virtual int32_t TabIndexDefault() override;

  // nsIDOMHTMLAreaElement
  NS_DECL_NSIDOMHTMLAREAELEMENT

  virtual nsresult GetEventTargetParent(
                     EventChainPreVisitor& aVisitor) override;
  virtual nsresult PostHandleEvent(EventChainPostVisitor& aVisitor) override;
  virtual bool IsLink(nsIURI** aURI) const override;
  virtual void GetLinkTarget(nsAString& aTarget) override;
  virtual already_AddRefed<nsIURI> GetHrefURI() const override;

  virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
                              nsIContent* aBindingParent,
                              bool aCompileEventHandlers) override;
  virtual void UnbindFromTree(bool aDeep = true,
                              bool aNullParent = true) override;
  nsresult SetAttr(int32_t aNameSpaceID, nsIAtom* aName,
                   const nsAString& aValue, bool aNotify)
  {
    return SetAttr(aNameSpaceID, aName, nullptr, aValue, aNotify);
  }
  virtual nsresult SetAttr(int32_t aNameSpaceID, nsIAtom* aName,
                           nsIAtom* aPrefix, const nsAString& aValue,
                           bool aNotify) override;
  virtual nsresult UnsetAttr(int32_t aNameSpaceID, nsIAtom* aAttribute,
                             bool aNotify) override;

  virtual nsresult Clone(mozilla::dom::NodeInfo* aNodeInfo, nsINode** aResult,
                         bool aPreallocateChildren) const override;

  virtual EventStates IntrinsicState() const override;

  // WebIDL

  // The XPCOM GetAlt is OK for us
  void SetAlt(const nsAString& aAlt, ErrorResult& aError)
  {
    SetHTMLAttr(nsGkAtoms::alt, aAlt, aError);
  }

  // The XPCOM GetCoords is OK for us
  void SetCoords(const nsAString& aCoords, ErrorResult& aError)
  {
    SetHTMLAttr(nsGkAtoms::coords, aCoords, aError);
  }

  // The XPCOM GetShape is OK for us
  void SetShape(const nsAString& aShape, ErrorResult& aError)
  {
    SetHTMLAttr(nsGkAtoms::shape, aShape, aError);
  }

  // The XPCOM GetHref is OK for us
  void SetHref(const nsAString& aHref, ErrorResult& aError)
  {
    aError = SetHref(aHref);
  }

  // The XPCOM GetTarget is OK for us
  void SetTarget(const nsAString& aTarget, ErrorResult& aError)
  {
    SetHTMLAttr(nsGkAtoms::target, aTarget, aError);
  }

  // The XPCOM GetDownload is OK for us
  void SetDownload(const nsAString& aDownload, ErrorResult& aError)
  {
    SetHTMLAttr(nsGkAtoms::download, aDownload, aError);
  }

  // The XPCOM GetPing is OK for us
  void SetPing(const nsAString& aPing, ErrorResult& aError)
  {
    SetHTMLAttr(nsGkAtoms::ping, aPing, aError);
  }
  
  void GetRel(DOMString& aValue)
  {
    GetHTMLAttr(nsGkAtoms::rel, aValue);
  }

  void SetRel(const nsAString& aRel, ErrorResult& aError)
  {
    SetHTMLAttr(nsGkAtoms::rel, aRel, aError);
  } 
  nsDOMTokenList* RelList();

  void SetReferrerPolicy(const nsAString& aValue, mozilla::ErrorResult& rv)
  {
    SetHTMLAttr(nsGkAtoms::referrerpolicy, aValue, rv);
  }
  void GetReferrerPolicy(nsAString& aReferrer)
  {
    GetEnumAttr(nsGkAtoms::referrerpolicy, EmptyCString().get(), aReferrer);
  }

  // The Link::GetOrigin is OK for us

  // Link::Link::GetProtocol is OK for us
  // Link::Link::SetProtocol is OK for us

  // The Link::GetUsername is OK for us
  // The Link::SetUsername is OK for us

  // The Link::GetPassword is OK for us
  // The Link::SetPassword is OK for us

  // Link::Link::GetHost is OK for us
  // Link::Link::SetHost is OK for us

  // Link::Link::GetHostname is OK for us
  // Link::Link::SetHostname is OK for us

  // Link::Link::GetPort is OK for us
  // Link::Link::SetPort is OK for us

  // Link::Link::GetPathname is OK for us
  // Link::Link::SetPathname is OK for us

  // Link::Link::GetSearch is OK for us
  // Link::Link::SetSearch is OK for us

  // Link::Link::GetHash is OK for us
  // Link::Link::SetHash is OK for us

  // The Link::GetSearchParams is OK for us

  bool NoHref() const
  {
    return GetBoolAttr(nsGkAtoms::nohref);
  }

  void SetNoHref(bool aValue, ErrorResult& aError)
  {
    SetHTMLBoolAttr(nsGkAtoms::nohref, aValue, aError);
  }

  void Stringify(nsAString& aResult)
  {
    GetHref(aResult);
  }

  virtual void NodeInfoChanged(nsIDocument* aOldDoc) final override
  {
    ClearHasPendingLinkUpdate();
    nsGenericHTMLElement::NodeInfoChanged(aOldDoc);
  }

protected:
  virtual ~HTMLAreaElement();

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

  RefPtr<nsDOMTokenList > mRelList;
};

} // namespace dom
} // namespace mozilla

#endif /* mozilla_dom_HTMLAreaElement_h */