mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
80 lines
1.8 KiB
C++
80 lines
1.8 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=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 http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef COMPATIBILITY_MANAGER_H
|
|
#define COMPATIBILITY_MANAGER_H
|
|
|
|
#include <stdint.h>
|
|
|
|
namespace mozilla {
|
|
namespace a11y {
|
|
|
|
/**
|
|
* Used to get compatibility modes. Note, modes are computed at accessibility
|
|
* start up time and aren't changed during lifetime.
|
|
*/
|
|
class Compatibility
|
|
{
|
|
public:
|
|
/**
|
|
* Return true if IAccessible2 disabled.
|
|
*/
|
|
static bool IsIA2Off() { return !!(sConsumers & OLDJAWS); }
|
|
|
|
/**
|
|
* Return true if JAWS mode is enabled.
|
|
*/
|
|
static bool IsJAWS() { return !!(sConsumers & (JAWS | OLDJAWS)); }
|
|
|
|
/**
|
|
* Return true if WE mode is enabled.
|
|
*/
|
|
static bool IsWE() { return !!(sConsumers & WE); }
|
|
|
|
/**
|
|
* Return true if Dolphin mode is enabled.
|
|
*/
|
|
static bool IsDolphin() { return !!(sConsumers & DOLPHIN); }
|
|
|
|
private:
|
|
Compatibility();
|
|
Compatibility(const Compatibility&);
|
|
Compatibility& operator = (const Compatibility&);
|
|
|
|
/**
|
|
* Initialize compatibility mode. Called by platform (see Platform.h) during
|
|
* accessibility initialization.
|
|
*/
|
|
static void Init();
|
|
friend void PlatformInit();
|
|
|
|
/**
|
|
* List of detected consumers of a11y (used for statistics/telemetry and compat)
|
|
*/
|
|
enum {
|
|
NVDA = 1 << 0,
|
|
JAWS = 1 << 1,
|
|
OLDJAWS = 1 << 2,
|
|
WE = 1 << 3,
|
|
DOLPHIN = 1 << 4,
|
|
SEROTEK = 1 << 5,
|
|
COBRA = 1 << 6,
|
|
ZOOMTEXT = 1 << 7,
|
|
KAZAGURU = 1 << 8,
|
|
YOUDAO = 1 << 9,
|
|
UNKNOWN = 1 << 10,
|
|
UIAUTOMATION = 1 << 11
|
|
};
|
|
|
|
private:
|
|
static uint32_t sConsumers;
|
|
};
|
|
|
|
} // a11y namespace
|
|
} // mozilla namespace
|
|
|
|
#endif
|