Add m-esr52 at 52.6.0

1 files changed, 193 insertions, 0 deletions

diff --git a/dom/html/HTMLLinkElement.h b/dom/html/HTMLLinkElement.h
new file mode 100644
index 000000000..421b149e9
--- /dev/null
+++ b/dom/html/HTMLLinkElement.h
@@ -0,0 +1,193 @@
+/* -*- 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_HTMLLinkElement_h
+#define mozilla_dom_HTMLLinkElement_h
+
+#include "mozilla/Attributes.h"
+#include "mozilla/dom/Link.h"
+#include "ImportManager.h"
+#include "nsGenericHTMLElement.h"
+#include "nsIDOMHTMLLinkElement.h"
+#include "nsStyleLinkElement.h"
+
+namespace mozilla {
+class EventChainPostVisitor;
+class EventChainPreVisitor;
+namespace dom {
+
+class HTMLLinkElement final : public nsGenericHTMLElement,
+                              public nsIDOMHTMLLinkElement,
+                              public nsStyleLinkElement,
+                              public Link
+{
+public:
+  explicit HTMLLinkElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
+
+  // nsISupports
+  NS_DECL_ISUPPORTS_INHERITED
+
+  // CC
+  NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLLinkElement,
+                                           nsGenericHTMLElement)
+
+  // nsIDOMHTMLLinkElement
+  NS_DECL_NSIDOMHTMLLINKELEMENT
+
+  // DOM memory reporter participant
+  NS_DECL_SIZEOF_EXCLUDING_THIS
+
+  void LinkAdded();
+  void LinkRemoved();
+
+  void UpdateImport();
+
+  // nsIDOMEventTarget
+  virtual nsresult PreHandleEvent(EventChainPreVisitor& aVisitor) override;
+  virtual nsresult PostHandleEvent(
+                     EventChainPostVisitor& aVisitor) override;
+
+  // nsINode
+  virtual nsresult Clone(mozilla::dom::NodeInfo* aNodeInfo, nsINode** aResult) const override;
+  virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
+
+  // nsIContent
+  virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
+                              nsIContent* aBindingParent,
+                              bool aCompileEventHandlers) override;
+  virtual void UnbindFromTree(bool aDeep = true,
+                              bool aNullParent = true) override;
+  virtual nsresult BeforeSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
+                                 nsAttrValueOrString* aValue,
+                                 bool aNotify) override;
+  virtual nsresult AfterSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
+                                const nsAttrValue* aValue,
+                                bool aNotify) override;
+  virtual bool IsLink(nsIURI** aURI) const override;
+  virtual already_AddRefed<nsIURI> GetHrefURI() const override;
+
+  // Element
+  virtual bool ParseAttribute(int32_t aNamespaceID,
+                              nsIAtom* aAttribute,
+                              const nsAString& aValue,
+                              nsAttrValue& aResult) override;
+  virtual void GetLinkTarget(nsAString& aTarget) override;
+  virtual EventStates IntrinsicState() const override;
+
+  void CreateAndDispatchEvent(nsIDocument* aDoc, const nsAString& aEventName);
+
+  virtual void OnDNSPrefetchDeferred() override;
+  virtual void OnDNSPrefetchRequested() override;
+  virtual bool HasDeferredDNSPrefetchRequest() override;
+
+  // WebIDL
+  bool Disabled();
+  void SetDisabled(bool aDisabled);
+  // XPCOM GetHref is fine.
+  void SetHref(const nsAString& aHref, ErrorResult& aRv)
+  {
+    SetHTMLAttr(nsGkAtoms::href, aHref, aRv);
+  }
+  void GetCrossOrigin(nsAString& aResult)
+  {
+    // Null for both missing and invalid defaults is ok, since we
+    // always parse to an enum value, so we don't need an invalid
+    // default, and we _want_ the missing default to be null.
+    GetEnumAttr(nsGkAtoms::crossorigin, nullptr, aResult);
+  }
+  void SetCrossOrigin(const nsAString& aCrossOrigin, ErrorResult& aError)
+  {
+    SetOrRemoveNullableStringAttr(nsGkAtoms::crossorigin, aCrossOrigin, aError);
+  }
+  // XPCOM GetRel is fine.
+  void SetRel(const nsAString& aRel, ErrorResult& aRv)
+  {
+    SetHTMLAttr(nsGkAtoms::rel, aRel, aRv);
+  }
+  nsDOMTokenList* RelList();
+  // XPCOM GetMedia is fine.
+  void SetMedia(const nsAString& aMedia, ErrorResult& aRv)
+  {
+    SetHTMLAttr(nsGkAtoms::media, aMedia, aRv);
+  }
+  // XPCOM GetHreflang is fine.
+  void SetHreflang(const nsAString& aHreflang, ErrorResult& aRv)
+  {
+    SetHTMLAttr(nsGkAtoms::hreflang, aHreflang, aRv);
+  }
+  nsDOMTokenList* Sizes()
+  {
+    return GetTokenList(nsGkAtoms::sizes);
+  }
+  // XPCOM GetType is fine.
+  void SetType(const nsAString& aType, ErrorResult& aRv)
+  {
+    SetHTMLAttr(nsGkAtoms::type, aType, aRv);
+  }
+  // XPCOM GetCharset is fine.
+  void SetCharset(const nsAString& aCharset, ErrorResult& aRv)
+  {
+    SetHTMLAttr(nsGkAtoms::charset, aCharset, aRv);
+  }
+  // XPCOM GetRev is fine.
+  void SetRev(const nsAString& aRev, ErrorResult& aRv)
+  {
+    SetHTMLAttr(nsGkAtoms::rev, aRev, aRv);
+  }
+  // XPCOM GetTarget is fine.
+  void SetTarget(const nsAString& aTarget, ErrorResult& aRv)
+  {
+    SetHTMLAttr(nsGkAtoms::target, aTarget, aRv);
+  }
+  void GetIntegrity(nsAString& aIntegrity) const
+  {
+    GetHTMLAttr(nsGkAtoms::integrity, aIntegrity);
+  }
+  void SetIntegrity(const nsAString& aIntegrity, ErrorResult& aRv)
+  {
+    SetHTMLAttr(nsGkAtoms::integrity, aIntegrity, aRv);
+  }
+  void SetReferrerPolicy(const nsAString& aReferrer, ErrorResult& aError)
+  {
+    SetHTMLAttr(nsGkAtoms::referrerpolicy, aReferrer, aError);
+  }
+  void GetReferrerPolicy(nsAString& aReferrer)
+  {
+    GetEnumAttr(nsGkAtoms::referrerpolicy, EmptyCString().get(), aReferrer);
+  }
+  mozilla::net::ReferrerPolicy GetLinkReferrerPolicy() override
+  {
+    return GetReferrerPolicyAsEnum();
+  }
+
+  already_AddRefed<nsIDocument> GetImport();
+  already_AddRefed<ImportLoader> GetImportLoader()
+  {
+    return RefPtr<ImportLoader>(mImportLoader).forget();
+  }
+
+  virtual CORSMode GetCORSMode() const override;
+protected:
+  virtual ~HTMLLinkElement();
+
+  // nsStyleLinkElement
+  virtual already_AddRefed<nsIURI> GetStyleSheetURL(bool* aIsInline) override;
+  virtual void GetStyleSheetInfo(nsAString& aTitle,
+                                 nsAString& aType,
+                                 nsAString& aMedia,
+                                 bool* aIsScoped,
+                                 bool* aIsAlternate) override;
+protected:
+  RefPtr<nsDOMTokenList> mRelList;
+
+private:
+  RefPtr<ImportLoader> mImportLoader;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_HTMLLinkElement_h