storage/mozStorageRow.h
author Masayuki Nakano <masayuki@d-toybox.com>
Thu, 31 May 2018 18:36:33 +0900
changeset 478700 44cb540ef2fc4589c2941ab13dc6ea6b6da59474
parent 314758 5f773a189557c1d6283a0ef218cc2d6b71e20c6e
child 505383 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 900750 - part 5: Make NativeKey set KeyboardEvent.key value of AltRight key to "AltGraph" when active keyboard layout has AltGr key r=m_kato,smaug When AltGr key is pressed, following messages come: 1. WM_KEYDOWN for ControlLeft 2. WM_KEYDOWN for AltLeft 3. WM_SYSKEYUP for ControlLeft 4. WM_KEYUP for AltLeft In these key sequence, KeyboardEvent.key value of keydown event at #2 and keyup event at #4 should be "AltGraph". This patch fixes the key value and adding new test into test_keycodes.xul to check the behavior with SynthesizeNativeKey(). MozReview-Commit-ID: JZ6WednB8la

/* -*- 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 mozStorageRow_h
#define mozStorageRow_h

#include "mozIStorageRow.h"
#include "nsCOMArray.h"
#include "nsDataHashtable.h"
#include "mozilla/Attributes.h"
class nsIVariant;
struct sqlite3_stmt;

namespace mozilla {
namespace storage {

class Row final : public mozIStorageRow
{
public:
  NS_DECL_THREADSAFE_ISUPPORTS
  NS_DECL_MOZISTORAGEROW
  NS_DECL_MOZISTORAGEVALUEARRAY

  Row() : mNumCols(0) {}

  /**
   * Initializes the object with the given statement.  Copies the values from
   * the statement.
   *
   * @param aStatement
   *        The sqlite statement to pull results from.
   */
  nsresult initialize(sqlite3_stmt *aStatement);

private:
  ~Row() {}

  /**
   * The number of columns in this tuple.
   */
  uint32_t mNumCols;

  /**
   * Stores the data in the tuple.
   */
  nsCOMArray<nsIVariant> mData;

  /**
   * Maps a given name to a column index.
   */
  nsDataHashtable<nsCStringHashKey, uint32_t> mNameHashtable;
};

} // namespace storage
} // namespace mozilla

#endif // mozStorageRow_h