author Xianzhu Wang <>
Tue, 05 Mar 2019 12:18:01 +0000
changeset 464575 4325ba7b38576495a78289c2a8f4dff391922e66
parent 448947 6f3709b3878117466168c40affa7bca0b60cf75b
child 472056 e1993a1f09ac53cd1a04fdf6a87f8cad8e44f73e
permissions -rw-r--r--
Bug 1529059 [wpt PR 15420] - [BlinkGenPropertyTrees] Initiailize double_sided of synthetic effect, a=testonly Automatic update from web-platform-tests [BlinkGenPropertyTrees] Initiailize double_sided of synthetic effect Previously synthetic effects always had double_sided==false, causing the layer disappear when the backface was facing forward. Bug: 928190 Change-Id: I35534b40346d5c5918bc99c00a4ca6b4e3b68796 Reviewed-on: Reviewed-by: Philip Rogers <> Commit-Queue: Xianzhu Wang <> Cr-Commit-Position: refs/heads/master@{#632764} -- wpt-commits: a89467050deaf1dcbd9140a2f0670b1b85e518ee wpt-pr: 15420

/* -*- 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 */

#ifndef mozStorageStatement_h
#define mozStorageStatement_h

#include "nsAutoPtr.h"
#include "nsString.h"

#include "nsTArray.h"

#include "mozStorageBindingParamsArray.h"
#include "mozStorageStatementData.h"
#include "mozIStorageStatement.h"
#include "mozIStorageValueArray.h"
#include "StorageBaseStatementInternal.h"
#include "mozilla/Attributes.h"

struct sqlite3_stmt;

namespace mozilla {
namespace storage {
class StatementJSHelper;
class Connection;
class StatementParamsHolder;
class StatementRowHolder;

class Statement final : public mozIStorageStatement,
                        public mozIStorageValueArray,
                        public StorageBaseStatementInternal {
  // NS_DECL_MOZISTORAGEVALUEARRAY (methods in mozIStorageStatement)


   * Initializes the object on aDBConnection by preparing the SQL statement
   * given by aSQLStatement.
   * @param aDBConnection
   *        The Connection object this statement is associated with.
   * @param aNativeConnection
   *        The native Sqlite connection this statement is associated with.
   * @param aSQLStatement
   *        The SQL statement to prepare that this object will represent.
  nsresult initialize(Connection *aDBConnection, sqlite3 *aNativeConnection,
                      const nsACString &aSQLStatement);

   * Obtains the native statement pointer.
  inline sqlite3_stmt *nativeStatement() { return mDBStatement; }

   * Obtains and transfers ownership of the array of parameters that are bound
   * to this statment.  This can be null.
  inline already_AddRefed<BindingParamsArray> bindingParamsArray() {
    return mParamsArray.forget();


  sqlite3_stmt *mDBStatement;
  uint32_t mParamCount;
  uint32_t mResultColumnCount;
  nsTArray<nsCString> mColumnNames;
  bool mExecuting;

   * @return a pointer to the BindingParams object to use with our Bind*
   *         method.
  mozIStorageBindingParams *getParams();

   * Holds the array of parameters to bind to this statement when we execute
   * it asynchronously.
  RefPtr<BindingParamsArray> mParamsArray;

   * The following two members are only used with the JS helper.  They cache
   * the row and params objects.
  nsMainThreadPtrHandle<StatementParamsHolder> mStatementParamsHolder;
  nsMainThreadPtrHandle<StatementRowHolder> mStatementRowHolder;

   * Internal version of finalize that allows us to tell it if it is being
   * called from the destructor so it can know not to dispatch events that
   * require a reference to us.
   * @param aDestructing
   *        Is the destructor calling?
  nsresult internalFinalize(bool aDestructing);

  friend class StatementJSHelper;

inline nsISupports *ToSupports(Statement *p) {
  return NS_ISUPPORTS_CAST(mozIStorageStatement *, p);

}  // namespace storage
}  // namespace mozilla

#endif  // mozStorageStatement_h