mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-09-11 02:56:06 +00:00
101 lines
2.4 KiB
C++
101 lines
2.4 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 mozilla_a11y_xpcAccessibleGeneric_h_
|
|
#define mozilla_a11y_xpcAccessibleGeneric_h_
|
|
|
|
#include "xpcAccessible.h"
|
|
#include "xpcAccessibleHyperLink.h"
|
|
#include "xpcAccessibleSelectable.h"
|
|
#include "xpcAccessibleValue.h"
|
|
|
|
#include "Accessible.h"
|
|
|
|
namespace mozilla {
|
|
namespace a11y {
|
|
|
|
/**
|
|
* XPCOM wrapper around Accessible class.
|
|
*/
|
|
class xpcAccessibleGeneric : public xpcAccessible,
|
|
public xpcAccessibleHyperLink,
|
|
public xpcAccessibleSelectable,
|
|
public xpcAccessibleValue
|
|
{
|
|
public:
|
|
explicit xpcAccessibleGeneric(Accessible* aInternal) :
|
|
mIntl(aInternal), mSupportedIfaces(0)
|
|
{
|
|
if (mIntl->IsSelect())
|
|
mSupportedIfaces |= eSelectable;
|
|
if (mIntl->HasNumericValue())
|
|
mSupportedIfaces |= eValue;
|
|
if (mIntl->IsLink())
|
|
mSupportedIfaces |= eHyperLink;
|
|
}
|
|
|
|
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
|
|
NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(xpcAccessibleGeneric, nsIAccessible)
|
|
|
|
// nsIAccessible
|
|
virtual Accessible* ToInternalAccessible() const final override;
|
|
|
|
// xpcAccessibleGeneric
|
|
virtual void Shutdown();
|
|
|
|
protected:
|
|
virtual ~xpcAccessibleGeneric() {}
|
|
|
|
Accessible* mIntl;
|
|
|
|
enum {
|
|
eSelectable = 1 << 0,
|
|
eValue = 1 << 1,
|
|
eHyperLink = 1 << 2,
|
|
eText = 1 << 3
|
|
};
|
|
uint8_t mSupportedIfaces;
|
|
|
|
private:
|
|
friend class Accessible;
|
|
friend class xpcAccessible;
|
|
friend class xpcAccessibleHyperLink;
|
|
friend class xpcAccessibleSelectable;
|
|
friend class xpcAccessibleValue;
|
|
|
|
xpcAccessibleGeneric(const xpcAccessibleGeneric&) = delete;
|
|
xpcAccessibleGeneric& operator =(const xpcAccessibleGeneric&) = delete;
|
|
};
|
|
|
|
inline Accessible*
|
|
xpcAccessible::Intl()
|
|
{
|
|
return static_cast<xpcAccessibleGeneric*>(this)->mIntl;
|
|
}
|
|
|
|
inline Accessible*
|
|
xpcAccessibleHyperLink::Intl()
|
|
{
|
|
return static_cast<xpcAccessibleGeneric*>(this)->mIntl;
|
|
}
|
|
|
|
inline Accessible*
|
|
xpcAccessibleSelectable::Intl()
|
|
{
|
|
return static_cast<xpcAccessibleGeneric*>(this)->mIntl;
|
|
}
|
|
|
|
inline Accessible*
|
|
xpcAccessibleValue::Intl()
|
|
{
|
|
return static_cast<xpcAccessibleGeneric*>(this)->mIntl;
|
|
}
|
|
|
|
} // namespace a11y
|
|
} // namespace mozilla
|
|
|
|
#endif
|