author Masayuki Nakano <>
Fri, 19 May 2017 17:49:41 +0900
changeset 407399 b75c111837a802ceb953dba50a3c5a193d53ca22
parent 405805 4c580a771776f77c667fd457e2915568c2fcd0a7
child 414212 0a69cc55f02886cc4fb4924127d1c5771e6b0a2b
permissions -rw-r--r--
Bug 1339543 part 4 Change nsIWidget::ExecuteNativeKeyBinding() to nsIWidget::GetEditCommands() which just retrieves edit commands for the type r=smaug Now, nsIWidget::ExecuteNativeKeyBinding() isn't used by anybody for executing edit commands. Instead, they need array of edit commands for the key combination. So, the method should be renamed to GetEditCommands() and just return edit commands as an array. MozReview-Commit-ID: 4G0B1lJ8Lbe

/* -*- 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 */

#ifndef mozilla_dom_workers_serviceworkerupdatejob_h
#define mozilla_dom_workers_serviceworkerupdatejob_h

#include "ServiceWorkerJob.h"

namespace mozilla {
namespace dom {
namespace workers {

class ServiceWorkerManager;

// A job class that performs the Update and Install algorithms from the
// service worker spec.  This class is designed to be inherited and customized
// as a different job type.  This is necessary because the register job
// performs largely the same operations as the update job, but has a few
// different starting steps.
class ServiceWorkerUpdateJob : public ServiceWorkerJob
  // Construct an update job to be used only for updates.
  ServiceWorkerUpdateJob(nsIPrincipal* aPrincipal,
                         const nsACString& aScope,
                         const nsACString& aScriptSpec,
                         nsILoadGroup* aLoadGroup,
                         nsLoadFlags aLoadFlags);

  GetRegistration() const;

  // Construct an update job that is overriden as another job type.
  ServiceWorkerUpdateJob(Type aType,
                         nsIPrincipal* aPrincipal,
                         const nsACString& aScope,
                         const nsACString& aScriptSpec,
                         nsILoadGroup* aLoadGroup,
                         nsLoadFlags aLoadFlags);

  virtual ~ServiceWorkerUpdateJob();

  // FailUpdateJob() must be called if an update job needs Finish() with
  // an error.
  FailUpdateJob(ErrorResult& aRv);

  FailUpdateJob(nsresult aRv);

  // The entry point when the update job is being used directly.  Job
  // types overriding this class should override this method to
  // customize behavior.
  virtual void
  AsyncExecute() override;

  // Set the registration to be operated on by Update() or to be immediately
  // returned as a result of the job.  This must be called before Update().
  SetRegistration(ServiceWorkerRegistrationInfo* aRegistration);

  // Execute the bulk of the update job logic using the registration defined
  // by a previous SetRegistration() call.  This can be called by the overriden
  // AsyncExecute() to complete the job.  The Update() method will always call
  // Finish().  This method corresponds to the spec Update algorithm.

  GetLoadFlags() const;

  SetLoadFlags(nsLoadFlags aLoadFlags);

  class CompareCallback;
  class ContinueUpdateRunnable;
  class ContinueInstallRunnable;

  // Utility method called after a script is loaded and compared to
  // our current cached script.
  ComparisonResult(nsresult aStatus,
                   bool aInCacheAndEqual,
                   const nsAString& aNewCacheName,
                   const nsACString& aMaxScope);

  // Utility method called after evaluating the worker script.
  ContinueUpdateAfterScriptEval(bool aScriptEvaluationResult);

  // Utility method corresponding to the spec Install algorithm.
  Install(ServiceWorkerManager* aSWM);

  // Utility method called after the install event is handled.
  ContinueAfterInstallEvent(bool aInstallEventSuccess);

  nsCOMPtr<nsILoadGroup> mLoadGroup;
  nsLoadFlags mLoadFlags;

  RefPtr<ServiceWorkerRegistrationInfo> mRegistration;

} // namespace workers
} // namespace dom
} // namespace mozilla

#endif // mozilla_dom_workers_serviceworkerupdatejob_h