storage/mozStorageStatementRow.h
author Samael Wang <freesamael@gmail.com>
Fri, 11 Aug 2017 14:49:09 +0800
changeset 413793 1f8a03070122f8c5fa92ebe76478dcd0b2b1a357
parent 412689 89df4227af85ff946e1611e73136c3525fdde353
child 450616 4bcb64fd8fa1aae1bdb7a2a019a283eacb7af4ca
permissions -rw-r--r--
Bug 1375833 - Part 2: Set mHistoryID to aSHEntry->DocshellID() in both reload and history navigation. r=smaug The root cause of bug 1326845 is that reloading would apply frame history entries without setting new child docshells' mHistoryID to the entrys' DocshellID. So SHistory can not find corresponding entries for subframes in a consequent GoBack(), and cause history navigation being broken (it would return NS_ERROR_FAILURE). MozReview-Commit-ID: 6syGYkoP1eZ

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
 * 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 MOZSTORAGESTATEMENTROW_H
#define MOZSTORAGESTATEMENTROW_H

#include "mozilla/Attributes.h"
#include "mozilla/ErrorResult.h"
#include "nsPIDOMWindow.h"
#include "nsWrapperCache.h"

namespace mozilla {
namespace storage {

class Statement;

class StatementRow final : public nsISupports
                         , public nsWrapperCache
{
public:
  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(StatementRow)

  explicit StatementRow(nsPIDOMWindowInner* aWindow, Statement *aStatement);

  void NamedGetter(JSContext* aCx,
                   const nsAString& aName,
                   bool& aFound,
                   JS::MutableHandle<JS::Value> aResult,
                   mozilla::ErrorResult& aRv);
  void GetSupportedNames(nsTArray<nsString>& aNames);

  JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;

  nsPIDOMWindowInner* GetParentObject() const
  {
    return mWindow;
  }

private:
  ~StatementRow() {}

  nsCOMPtr<nsPIDOMWindowInner> mWindow;
  Statement *mStatement;

  friend class StatementRowHolder;
};

} // namespace storage
} // namespace mozilla

#endif /* MOZSTORAGESTATEMENTROW_H */