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Diffstat (limited to 'dom/html/HTMLScriptElement.h')
| -rw-r--r-- | dom/html/HTMLScriptElement.h | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/dom/html/HTMLScriptElement.h b/dom/html/HTMLScriptElement.h new file mode 100644 index 0000000000..db09e247bc --- /dev/null +++ b/dom/html/HTMLScriptElement.h @@ -0,0 +1,167 @@ +/* -*- 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_HTMLScriptElement_h +#define mozilla_dom_HTMLScriptElement_h + +#include "mozilla/dom/FetchPriority.h" +#include "mozilla/Attributes.h" +#include "mozilla/dom/ScriptElement.h" +#include "nsGenericHTMLElement.h" +#include "nsStringFwd.h" + +class nsDOMTokenList; + +namespace mozilla::dom { + +class HTMLScriptElement final : public nsGenericHTMLElement, + public ScriptElement { + public: + using Element::GetText; + + HTMLScriptElement(already_AddRefed<mozilla::dom::NodeInfo>&& aNodeInfo, + FromParser aFromParser); + + // nsISupports + NS_DECL_ISUPPORTS_INHERITED + + // CC + NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLScriptElement, + nsGenericHTMLElement) + + void GetInnerHTML(nsAString& aInnerHTML, OOMReporter& aError) override; + virtual void SetInnerHTML(const nsAString& aInnerHTML, + nsIPrincipal* aSubjectPrincipal, + mozilla::ErrorResult& aError) override; + + // nsIScriptElement + virtual void GetScriptText(nsAString& text) const override; + virtual void GetScriptCharset(nsAString& charset) override; + virtual void FreezeExecutionAttrs(const Document* aOwnerDoc) override; + virtual CORSMode GetCORSMode() const override; + virtual FetchPriority GetFetchPriority() const override; + virtual mozilla::dom::ReferrerPolicy GetReferrerPolicy() override; + + // nsIContent + virtual nsresult BindToTree(BindContext&, nsINode& aParent) override; + virtual bool ParseAttribute(int32_t aNamespaceID, nsAtom* aAttribute, + const nsAString& aValue, + nsIPrincipal* aMaybeScriptedPrincipal, + nsAttrValue& aResult) override; + + virtual nsresult Clone(dom::NodeInfo*, nsINode** aResult) const override; + + // Element + virtual void AfterSetAttr(int32_t aNamespaceID, nsAtom* aName, + const nsAttrValue* aValue, + const nsAttrValue* aOldValue, + nsIPrincipal* aMaybeScriptedPrincipal, + bool aNotify) override; + + // WebIDL + void GetText(nsAString& aValue, ErrorResult& aRv) const; + + void SetText(const nsAString& aValue, ErrorResult& aRv); + + void GetCharset(nsAString& aCharset) { + GetHTMLAttr(nsGkAtoms::charset, aCharset); + } + void SetCharset(const nsAString& aCharset, ErrorResult& aRv) { + SetHTMLAttr(nsGkAtoms::charset, aCharset, aRv); + } + + bool Defer() { return GetBoolAttr(nsGkAtoms::defer); } + void SetDefer(bool aDefer, ErrorResult& aRv) { + SetHTMLBoolAttr(nsGkAtoms::defer, aDefer, aRv); + } + + void GetSrc(nsAString& aSrc) { GetURIAttr(nsGkAtoms::src, nullptr, aSrc); } + void SetSrc(const nsAString& aSrc, nsIPrincipal* aTriggeringPrincipal, + ErrorResult& aRv) { + SetHTMLAttr(nsGkAtoms::src, aSrc, aTriggeringPrincipal, aRv); + } + + void GetType(nsAString& aType) { GetHTMLAttr(nsGkAtoms::type, aType); } + void SetType(const nsAString& aType, ErrorResult& aRv) { + SetHTMLAttr(nsGkAtoms::type, aType, aRv); + } + + void GetHtmlFor(nsAString& aHtmlFor) { + GetHTMLAttr(nsGkAtoms::_for, aHtmlFor); + } + void SetHtmlFor(const nsAString& aHtmlFor, ErrorResult& aRv) { + SetHTMLAttr(nsGkAtoms::_for, aHtmlFor, aRv); + } + + void GetEvent(nsAString& aEvent) { GetHTMLAttr(nsGkAtoms::event, aEvent); } + void SetEvent(const nsAString& aEvent, ErrorResult& aRv) { + SetHTMLAttr(nsGkAtoms::event, aEvent, aRv); + } + + bool Async() { return mForceAsync || GetBoolAttr(nsGkAtoms::async); } + + void SetAsync(bool aValue, ErrorResult& aRv) { + mForceAsync = false; + SetHTMLBoolAttr(nsGkAtoms::async, aValue, aRv); + } + + bool NoModule() { return GetBoolAttr(nsGkAtoms::nomodule); } + + void SetNoModule(bool aValue, ErrorResult& aRv) { + SetHTMLBoolAttr(nsGkAtoms::nomodule, aValue, 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); + } + void GetIntegrity(nsAString& aIntegrity) { + GetHTMLAttr(nsGkAtoms::integrity, aIntegrity); + } + void SetIntegrity(const nsAString& aIntegrity, ErrorResult& aRv) { + SetHTMLAttr(nsGkAtoms::integrity, aIntegrity, aRv); + } + void SetReferrerPolicy(const nsAString& aReferrerPolicy, + ErrorResult& aError) { + SetHTMLAttr(nsGkAtoms::referrerpolicy, aReferrerPolicy, aError); + } + void GetReferrerPolicy(nsAString& aReferrerPolicy) { + GetEnumAttr(nsGkAtoms::referrerpolicy, "", aReferrerPolicy); + } + + nsDOMTokenList* Blocking(); + + // Required for the webidl-binding because `GetFetchPriority` is overloaded. + using nsGenericHTMLElement::GetFetchPriority; + + [[nodiscard]] static bool Supports(const GlobalObject& aGlobal, + const nsAString& aType); + + protected: + virtual ~HTMLScriptElement(); + + virtual bool GetAsyncState() override { return Async(); } + + virtual JSObject* WrapNode(JSContext* aCx, + JS::Handle<JSObject*> aGivenProto) override; + + // nsIScriptElement + nsIContent* GetAsContent() override { return this; } + + // ScriptElement + virtual bool HasScriptContent() override; + + RefPtr<nsDOMTokenList> mBlocking; +}; + +} // namespace mozilla::dom + +#endif // mozilla_dom_HTMLScriptElement_h |