dom/html/HTMLParagraphElement.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef mozilla_dom_HTMLParagraphElement_h
   8 #define mozilla_dom_HTMLParagraphElement_h
   9
  10 #include "mozilla/Attributes.h"
  11
  12 #include "nsGenericHTMLElement.h"
  13
  14 namespace mozilla::dom {
  15
  16 class HTMLParagraphElement final : public nsGenericHTMLElement {
  17  public:
  18   explicit HTMLParagraphElement(
  19       already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo)
  20       : nsGenericHTMLElement(std::move(aNodeInfo)) {}
  21
  22   // nsISupports
  23   NS_INLINE_DECL_REFCOUNTING_INHERITED(HTMLParagraphElement,
  24                                        nsGenericHTMLElement)
  25
  26   virtual bool ParseAttribute(int32_t aNamespaceID, nsAtom* aAttribute,
  27                               const nsAString& aValue,
  28                               nsIPrincipal* aMaybeScriptedPrincipal,
  29                               nsAttrValue& aResult) override;
  30   NS_IMETHOD_(bool) IsAttributeMapped(const nsAtom* aAttribute) const override;
  31   virtual nsMapRuleToAttributesFunc GetAttributeMappingFunction()
  32       const override;
  33
  34   virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override;
  35
  36   // WebIDL API
  37   void GetAlign(nsAString& aValue) { GetHTMLAttr(nsGkAtoms::align, aValue); }
  38   void SetAlign(const nsAString& aValue, mozilla::ErrorResult& rv) {
  39     SetHTMLAttr(nsGkAtoms::align, aValue, rv);
  40   }
  41
  42  protected:
  43   virtual ~HTMLParagraphElement();
  44
  45   virtual JSObject* WrapNode(JSContext* aCx,
  46                              JS::Handle<JSObject*> aGivenProto) override;
  47
  48  private:
  49   static void MapAttributesIntoRule(const nsMappedAttributes* aAttributes,
  50                                     MappedDeclarations&);
  51 };
  52
  53 }  // namespace mozilla::dom
  54
  55 #endif  // mozilla_dom_HTMLParagraphElement_h