forked from mirrors/gecko-dev
672f5e6524
MozReview-Commit-ID: 29CsJ2mya36 --HG-- extra : rebase_source : 08d419d7ba9516c0c1831c53ec1fa23b738eb777 extra : source : 52562e8d57a8d2973cfaca9c350b6727996df39f
61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
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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_extensions_DocumentObserver_h
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#define mozilla_extensions_DocumentObserver_h
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#include "mozilla/dom/BindingDeclarations.h"
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#include "mozilla/dom/MozDocumentObserverBinding.h"
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#include "mozilla/extensions/WebExtensionContentScript.h"
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class nsILoadInfo;
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class nsPIDOMWindowOuter;
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namespace mozilla {
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namespace extensions {
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class DocumentObserver final : public nsISupports
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, public nsWrapperCache
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{
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(DocumentObserver)
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static already_AddRefed<DocumentObserver>
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Constructor(dom::GlobalObject& aGlobal,
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dom::MozDocumentCallback& aCallbacks,
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ErrorResult& aRv);
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void Observe(const dom::Sequence<OwningNonNull<MozDocumentMatcher>>& matchers, ErrorResult& aRv);
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void Disconnect();
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const nsTArray<RefPtr<MozDocumentMatcher>>& Matchers() const { return mMatchers; }
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void NotifyMatch(MozDocumentMatcher& aMatcher, nsPIDOMWindowOuter* aWindow);
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void NotifyMatch(MozDocumentMatcher& aMatcher, nsILoadInfo* aLoadInfo);
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nsISupports* GetParentObject() const { return mParent; }
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JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
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protected:
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virtual ~DocumentObserver() = default;
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private:
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explicit DocumentObserver(nsISupports* aParent, dom::MozDocumentCallback& aCallbacks)
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: mParent(aParent)
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, mCallbacks(&aCallbacks)
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{}
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nsCOMPtr<nsISupports> mParent;
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RefPtr<dom::MozDocumentCallback> mCallbacks;
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nsTArray<RefPtr<MozDocumentMatcher>> mMatchers;
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};
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} // namespace extensions
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} // namespace mozilla
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#endif // mozilla_extensions_DocumentObserver_h
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