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Diffstat (limited to 'src/webenginewidgets/qwebengine_accessible.cpp')
-rw-r--r-- | src/webenginewidgets/qwebengine_accessible.cpp | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/src/webenginewidgets/qwebengine_accessible.cpp b/src/webenginewidgets/qwebengine_accessible.cpp new file mode 100644 index 000000000..cbdd90104 --- /dev/null +++ b/src/webenginewidgets/qwebengine_accessible.cpp @@ -0,0 +1,102 @@ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#include "qwebengine_accessible_p.h" + +#include "qwebengineview.h" +#include "qwebengineview_p.h" + +#include "web_contents_adapter.h" + +QT_BEGIN_NAMESPACE + +QWebEngineViewAccessible::QWebEngineViewAccessible(QWebEngineView *o) : QAccessibleWidget(o) +{ +} + +bool QWebEngineViewAccessible::isValid() const +{ + if (!QAccessibleWidget::isValid()) + return false; + + if (!view() || !view()->d_func() || !view()->d_func()->page || !view()->d_func()->page->d_func()) + return false; + + return true; +} + +QAccessibleInterface *QWebEngineViewAccessible::focusChild() const +{ + if (child(0) && child(0)->focusChild()) + return child(0)->focusChild(); + return const_cast<QWebEngineViewAccessible *>(this); +} + +int QWebEngineViewAccessible::childCount() const +{ + return child(0) ? 1 : 0; +} + +QAccessibleInterface *QWebEngineViewAccessible::child(int index) const +{ + if (index == 0 && isValid()) + return view()->page()->d_func()->adapter->browserAccessible(); + return nullptr; +} + +int QWebEngineViewAccessible::indexOfChild(const QAccessibleInterface *c) const +{ + if (child(0) && c == child(0)) + return 0; + return -1; +} + +QWebEngineView *QWebEngineViewAccessible::view() const +{ + return static_cast<QWebEngineView *>(object()); +} + +QT_END_NAMESPACE + +namespace QtWebEngineCore { + +RenderWidgetHostViewQtDelegateWidgetAccessible::RenderWidgetHostViewQtDelegateWidgetAccessible(QWidget *o, QWebEngineView *view) + : QAccessibleWidget(o) + , m_view(view) +{ +} + +bool RenderWidgetHostViewQtDelegateWidgetAccessible::isValid() const +{ + if (!viewAccessible() || !viewAccessible()->isValid()) + return false; + + return QAccessibleWidget::isValid(); +} + +QAccessibleInterface *RenderWidgetHostViewQtDelegateWidgetAccessible::focusChild() const +{ + return viewAccessible()->focusChild(); +} + +int RenderWidgetHostViewQtDelegateWidgetAccessible::childCount() const +{ + return viewAccessible()->childCount(); +} + +QAccessibleInterface *RenderWidgetHostViewQtDelegateWidgetAccessible::child(int index) const +{ + return viewAccessible()->child(index); +} + +int RenderWidgetHostViewQtDelegateWidgetAccessible::indexOfChild(const QAccessibleInterface *c) const +{ + return viewAccessible()->indexOfChild(c); +} + +QWebEngineViewAccessible *RenderWidgetHostViewQtDelegateWidgetAccessible::viewAccessible() const +{ + return static_cast<QWebEngineViewAccessible *>(QAccessible::queryAccessibleInterface(m_view)); +} + +} // namespace QtWebEngineCore |