diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /accessible/xpcom/xpcAccessibleGeneric.h | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | accessible/xpcom/xpcAccessibleGeneric.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/accessible/xpcom/xpcAccessibleGeneric.h b/accessible/xpcom/xpcAccessibleGeneric.h new file mode 100644 index 0000000000..65df7e6ec7 --- /dev/null +++ b/accessible/xpcom/xpcAccessibleGeneric.h @@ -0,0 +1,96 @@ +/* -*- 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 "LocalAccessible.h" +#include "mozilla/a11y/Accessible.h" +#include "mozilla/a11y/RemoteAccessible.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 (aInternal->IsSelect()) mSupportedIfaces |= eSelectable; + if (aInternal->HasNumericValue()) mSupportedIfaces |= eValue; + if (aInternal->IsLink()) mSupportedIfaces |= eHyperLink; + } + + NS_DECL_ISUPPORTS + + // nsIAccessible + LocalAccessible* ToInternalAccessible() final; + Accessible* ToInternalGeneric() final { return mIntl; } + + // 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 LocalAccessible; + friend class xpcAccessible; + friend class xpcAccessibleHyperLink; + friend class xpcAccessibleSelectable; + friend class xpcAccessibleValue; + + xpcAccessibleGeneric(const xpcAccessibleGeneric&) = delete; + xpcAccessibleGeneric& operator=(const xpcAccessibleGeneric&) = delete; +}; + +inline LocalAccessible* xpcAccessible::Intl() { + if (!static_cast<xpcAccessibleGeneric*>(this)->mIntl) { + return nullptr; + } + return static_cast<xpcAccessibleGeneric*>(this)->mIntl->AsLocal(); +} + +inline Accessible* xpcAccessible::IntlGeneric() { + 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 |