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https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
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4e15e4c252
So basically, I'm trying to adapt this to UXP: https://bugzilla.mozilla.org/show_bug.cgi?id=1281135 The earliest source of difficulty while adapting Bug 1281135 to our codebase was simply getting the new ErrorResult flag added to the SetDisabled function to play nice with the SetMozDisabled function. At this point, the implementation can actually have a stylesheet be disabled by default but there are supposedly issues with alternate stylesheets. At first I played around with the return type of SetMozDisabled to no avail, but I found another solution fairly quickly. https://bugzilla.mozilla.org/show_bug.cgi?id=846972 https://bugzilla.mozilla.org/show_bug.cgi?id=1157898 Essentially, the way around the problem of the number of return arguments not matching up is to declare a local variable within SetMozDisabled called ErrorResult rv, and using that to store the return value of the ErrorResult argument from SetDisabled. After that, because ErrorCode was removed, you would return rv.StealNSResult() in order to report success or failure to any consumer that calls on SetMozDisabled.
104 lines
3.5 KiB
C++
104 lines
3.5 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_HTMLStyleElement_h
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#define mozilla_dom_HTMLStyleElement_h
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#include "mozilla/Attributes.h"
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#include "nsIDOMHTMLStyleElement.h"
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#include "nsGenericHTMLElement.h"
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#include "nsStyleLinkElement.h"
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#include "nsStubMutationObserver.h"
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class nsIDocument;
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namespace mozilla {
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namespace dom {
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class HTMLStyleElement final : public nsGenericHTMLElement,
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public nsIDOMHTMLStyleElement,
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public nsStyleLinkElement,
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public nsStubMutationObserver
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{
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public:
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explicit HTMLStyleElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
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// nsISupports
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NS_DECL_ISUPPORTS_INHERITED
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// CC
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NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(HTMLStyleElement,
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nsGenericHTMLElement)
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NS_IMETHOD GetInnerHTML(nsAString& aInnerHTML) override;
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using nsGenericHTMLElement::SetInnerHTML;
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virtual void SetInnerHTML(const nsAString& aInnerHTML,
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mozilla::ErrorResult& aError) override;
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// nsIDOMHTMLStyleElement
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NS_DECL_NSIDOMHTMLSTYLEELEMENT
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virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
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nsIContent* aBindingParent,
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bool aCompileEventHandlers) override;
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virtual void UnbindFromTree(bool aDeep = true,
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bool aNullParent = true) override;
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virtual nsresult AfterSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
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const nsAttrValue* aValue,
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const nsAttrValue* aOldValue,
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bool aNotify) override;
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virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override;
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// nsIMutationObserver
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NS_DECL_NSIMUTATIONOBSERVER_CHARACTERDATACHANGED
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NS_DECL_NSIMUTATIONOBSERVER_CONTENTAPPENDED
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NS_DECL_NSIMUTATIONOBSERVER_CONTENTINSERTED
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NS_DECL_NSIMUTATIONOBSERVER_CONTENTREMOVED
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bool Disabled() const;
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void SetDisabled(bool aDisabled);
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void SetMedia(const nsAString& aMedia, ErrorResult& aError)
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{
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SetHTMLAttr(nsGkAtoms::media, aMedia, aError);
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}
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void SetType(const nsAString& aType, ErrorResult& aError)
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{
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SetHTMLAttr(nsGkAtoms::type, aType, aError);
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}
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bool Scoped()
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{
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return GetBoolAttr(nsGkAtoms::scoped);
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}
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void SetScoped(bool aScoped, ErrorResult& aError)
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{
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SetHTMLBoolAttr(nsGkAtoms::scoped, aScoped, aError);
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}
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virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) override;
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protected:
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virtual ~HTMLStyleElement();
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already_AddRefed<nsIURI> GetStyleSheetURL(bool* aIsInline) override;
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void GetStyleSheetInfo(nsAString& aTitle,
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nsAString& aType,
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nsAString& aMedia,
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bool* aIsScoped,
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bool* aIsAlternate) override;
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/**
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* Common method to call from the various mutation observer methods.
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* aContent is a content node that's either the one that changed or its
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* parent; we should only respond to the change if aContent is non-anonymous.
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*/
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void ContentChanged(nsIContent* aContent);
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};
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} // namespace dom
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} // namespace mozilla
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#endif
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