aboutsummaryrefslogtreecommitdiffstats
path: root/src/plugins
diff options
context:
space:
mode:
authorFrederik Gladhorn <frederik.gladhorn@nokia.com>2011-12-07 07:48:22 +0100
committerQt by Nokia <qt-info@nokia.com>2012-01-02 15:33:52 +0100
commit27a497b3a7581a0cd76407635afca91d1f42aeef (patch)
treee4b65e5dcfc9a5be6053c24ec06d56fb82fe4c0d /src/plugins
parent017a82c6702768aed68c34f319fa14da591f3df2 (diff)
Add accessibility to qml
This consists of two parts: An attached property for QML items and a plugin for the accessibility framework. The attached property simply takes care of some properties (name, role) that are needed in order to expose semantics of the application to assistive tools. The plugin exposes the hierarchy of QML items to the accessibility framework. Change-Id: I32f5603d0d9549b01b3645b205b710b9801762f7 Reviewed-by: Jan-Arve Sæther <jan-arve.saether@nokia.com>
Diffstat (limited to 'src/plugins')
-rw-r--r--src/plugins/accessible/accessible.pro3
-rw-r--r--src/plugins/accessible/qtquick1/main.cpp106
-rw-r--r--src/plugins/accessible/qtquick1/qaccessibledeclarativeitem.cpp290
-rw-r--r--src/plugins/accessible/qtquick1/qaccessibledeclarativeitem.h80
-rw-r--r--src/plugins/accessible/qtquick1/qaccessibledeclarativeview.cpp97
-rw-r--r--src/plugins/accessible/qtquick1/qaccessibledeclarativeview.h75
-rw-r--r--src/plugins/accessible/qtquick1/qtquick1.pro22
-rw-r--r--src/plugins/accessible/quick/main.cpp98
-rw-r--r--src/plugins/accessible/quick/qaccessiblequickitem.cpp292
-rw-r--r--src/plugins/accessible/quick/qaccessiblequickitem.h83
-rw-r--r--src/plugins/accessible/quick/qaccessiblequickview.cpp137
-rw-r--r--src/plugins/accessible/quick/qaccessiblequickview.h78
-rw-r--r--src/plugins/accessible/quick/quick.pro23
-rw-r--r--src/plugins/accessible/shared/qaccessiblebase.pri7
-rw-r--r--src/plugins/accessible/shared/qdeclarativeaccessible.cpp172
-rw-r--r--src/plugins/accessible/shared/qdeclarativeaccessible.h98
-rw-r--r--src/plugins/plugins.pro1
17 files changed, 1662 insertions, 0 deletions
diff --git a/src/plugins/accessible/accessible.pro b/src/plugins/accessible/accessible.pro
new file mode 100644
index 0000000000..71165af784
--- /dev/null
+++ b/src/plugins/accessible/accessible.pro
@@ -0,0 +1,3 @@
+TEMPLATE = subdirs
+SUBDIRS += quick
+SUBDIRS += qtquick1
diff --git a/src/plugins/accessible/qtquick1/main.cpp b/src/plugins/accessible/qtquick1/main.cpp
new file mode 100644
index 0000000000..5ace1a78a1
--- /dev/null
+++ b/src/plugins/accessible/qtquick1/main.cpp
@@ -0,0 +1,106 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qdeclarativeaccessible.h"
+#include "qaccessibledeclarativeview.h"
+#include "qaccessibledeclarativeitem.h"
+
+#include <QtQuick1/qdeclarativeitem.h>
+#include <QtWidgets/qgraphicsview.h>
+
+#include <qaccessibleplugin.h>
+#include <qplugin.h>
+#include <qvariant.h>
+#include <qaccessible.h>
+
+#ifndef QT_NO_ACCESSIBILITY
+
+QT_BEGIN_NAMESPACE
+
+class AccessibleQtQuick1Factory : public QAccessiblePlugin
+{
+public:
+ AccessibleQtQuick1Factory();
+
+ QStringList keys() const;
+ QAccessibleInterface *create(const QString &classname, QObject *object);
+};
+
+AccessibleQtQuick1Factory::AccessibleQtQuick1Factory()
+{
+}
+
+QStringList AccessibleQtQuick1Factory::keys() const
+{
+ QStringList list;
+ list << QLatin1String("QDeclarativeView");
+ list << QLatin1String("QDeclarativeItem");
+ return list;
+}
+
+QAccessibleInterface *AccessibleQtQuick1Factory::create(const QString &classname, QObject *object)
+{
+ if (classname == QLatin1String("QDeclarativeView")) {
+ QWidget *widget = qobject_cast<QWidget*>(object);
+ if (qobject_cast<QDeclarativeView *>(widget) != 0)
+ return new QAccessibleDeclarativeView(widget);
+ } else if (classname == QLatin1String("QDeclarativeItem")) {
+ QDeclarativeItem *item = qobject_cast<QDeclarativeItem *>(object);
+ if (!item->scene())
+ return 0;
+
+ QList<QGraphicsView *> views = item->scene()->views();
+ if (views.isEmpty())
+ return 0;
+ QGraphicsView *view = views.at(0); // Accessibility support for the first view only.
+ // (Not a problem for QDeclarative)
+ return new QAccessibleDeclarativeItem(item, view);
+ }
+
+ return 0;
+}
+
+Q_EXPORT_STATIC_PLUGIN(AccessibleQtQuick1Factory)
+Q_EXPORT_PLUGIN2(qtaccessibleqtquick1, AccessibleQtQuick1Factory)
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_ACCESSIBILITY
diff --git a/src/plugins/accessible/qtquick1/qaccessibledeclarativeitem.cpp b/src/plugins/accessible/qtquick1/qaccessibledeclarativeitem.cpp
new file mode 100644
index 0000000000..202023990b
--- /dev/null
+++ b/src/plugins/accessible/qtquick1/qaccessibledeclarativeitem.cpp
@@ -0,0 +1,290 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qaccessibledeclarativeitem.h"
+
+#include <QtQuick1/qdeclarativeitem.h>
+#include <QtQuick1/private/qdeclarativeaccessibleattached_p.h>
+
+QT_BEGIN_NAMESPACE
+
+QAccessibleDeclarativeItem::QAccessibleDeclarativeItem(QGraphicsObject *item, QGraphicsView *view)
+ :QDeclarativeAccessible(item)
+ ,m_item(item)
+ ,m_view(view)
+{
+
+}
+
+int QAccessibleDeclarativeItem::childCount() const
+{
+ QList<QGraphicsItem *> children = m_item->childItems();
+ return children.count();
+}
+
+QRect QAccessibleDeclarativeItem::rect() const
+{
+ QRectF sceneRect = m_item->sceneTransform().mapRect(m_item->boundingRect());
+ QPoint pos = m_view->mapFromScene(m_view->mapToGlobal(sceneRect.topLeft().toPoint()));
+ QSize size = sceneRect.size().toSize();
+ return QRect(pos, size);
+}
+
+QRect QAccessibleDeclarativeItem::viewRect() const
+{
+ QPoint screenPos = m_view->mapToGlobal(m_view->pos());
+ return QRect(screenPos, m_view->size());
+}
+
+bool QAccessibleDeclarativeItem::clipsChildren() const
+{
+ return static_cast<QDeclarativeItem *>(m_item)->clip();
+}
+
+static inline bool isAncestor(const QObject *ancestorCandidate, const QObject *child)
+{
+ while (child) {
+ if (child == ancestorCandidate)
+ return true;
+ child = child->parent();
+ }
+ return false;
+}
+
+
+QAccessibleInterface *QAccessibleDeclarativeItem::parent() const
+{
+ QGraphicsItem *parent = m_item->parentItem();
+ QGraphicsObject *parentObj = parent ? parent->toGraphicsObject() : 0;
+ if (parent && !parentObj)
+ qWarning("Can not make QGraphicsItems accessible");
+ QAccessibleInterface *ancestor = (parentObj
+ ? new QAccessibleDeclarativeItem(parentObj, m_view)
+ : QAccessible::queryAccessibleInterface(m_view));
+ return ancestor;
+}
+
+QAccessibleInterface *QAccessibleDeclarativeItem::child(int index) const
+{
+ QList<QGraphicsItem *> children = m_item->childItems();
+
+ if (index >= children.count())
+ return 0;
+
+ QGraphicsItem *child = children.at(index);
+ QGraphicsObject *childObject = qobject_cast<QGraphicsObject *>(child);
+ if (!childObject)
+ return 0;
+
+ return new QAccessibleDeclarativeItem(childObject, m_view);
+}
+
+int QAccessibleDeclarativeItem::navigate(QAccessible::RelationFlag rel, int entry, QAccessibleInterface **target) const
+{
+ //qDebug() << "QAccessibleDeclarativeItem navigate" << rel << entry;
+ Q_ASSERT(entry >= 0);
+
+ *target = 0;
+ if (entry == 0) {
+ *target = new QAccessibleDeclarativeItem(m_item->toGraphicsObject(), m_view);
+ return 0;
+ }
+
+ switch (rel) {
+ case QAccessible::Child: {
+ QList<QGraphicsItem *> children = m_item->childItems();
+ const int childIndex = entry - 1;
+
+ if (childIndex >= children.count())
+ return -1;
+
+ QGraphicsItem *child = children.at(childIndex);
+ QGraphicsObject *childObject = qobject_cast<QGraphicsObject *>(child);
+ if (!childObject)
+ return -1;
+
+ *target = new QAccessibleDeclarativeItem(childObject, m_view);
+ return 0;
+ break;}
+ case QAccessible::Ancestor: {
+ Q_ASSERT(entry >= 1);
+ QGraphicsItem *parent = m_item->parentItem();
+ QGraphicsObject *parentObj = parent ? parent->toGraphicsObject() : 0;
+ if (parent && !parentObj)
+ qWarning("Can not make QGraphicsItems accessible");
+ QAccessibleInterface *ancestor = (parentObj
+ ? new QAccessibleDeclarativeItem(parentObj, m_view)
+ : QAccessible::queryAccessibleInterface(m_view));
+ if (entry == 1) {
+ *target = ancestor;
+ return 0;
+ } else if (entry > 1) {
+ int ret = ancestor->navigate(QAccessible::Ancestor, entry - 1, target);
+ delete ancestor;
+ return ret;
+ }
+ break;}
+ case QAccessible::Sibling: {
+ QAccessibleInterface *iface = 0;
+ if (navigate(QAccessible::Ancestor, 1, &iface) == 0) {
+ if (iface) {
+ int ret = iface->navigate(QAccessible::Child, entry, target);
+ delete iface;
+ return ret;
+ }
+ }
+ return -1;
+ break;}
+ case QAccessible::FocusChild: {
+ QGraphicsObject *focusObject = 0;
+ if (m_item->hasFocus()) {
+ focusObject = m_item->toGraphicsObject();
+ } else {
+ if (QGraphicsItem *focusItem = m_view->scene()->focusItem()) {
+ if (m_item->isAncestorOf(focusItem)) {
+ focusObject = focusItem->toGraphicsObject();
+ }
+ }
+ }
+ //qDebug() << "QAccessibleDeclarativeItem navigate QAccessible::FocusChild" << rel << entry;
+ if (focusObject) {
+ *target = new QAccessibleDeclarativeItem(focusObject, m_view);
+ return 0;
+ }
+ }
+ default: break;
+ }
+
+ return -1;
+
+}
+
+int QAccessibleDeclarativeItem::indexOfChild(const QAccessibleInterface *iface) const
+{
+ // ### No QAccessibleInterfaces are created with a QGraphicsItem.
+ // However, we want to support QML, not QGraphicsView in general.
+ // And since the UI is written in QML, this means we can assume that *all*
+ // QGraphicsItems are actually QGraphicsObjects
+
+ const QGraphicsObject *childObj = static_cast<QGraphicsObject*>(iface->object());
+ if (m_item == childObj)
+ return 0;
+
+ QList<QGraphicsItem*> kids = m_item->childItems();
+ int index = kids.indexOf(const_cast<QGraphicsItem*>(static_cast<const QGraphicsItem*>(childObj)));
+ if (index != -1) {
+ ++index;
+ }
+ return index;
+}
+
+QFlags<QAccessible::StateFlag> QAccessibleDeclarativeItem::state() const
+{
+ QAccessible::State state = QAccessible::Normal;
+
+ if (m_item->hasFocus()) {
+ state |= QAccessible::Focused;
+ }
+ return state;
+}
+
+QAccessible::Role QAccessibleDeclarativeItem::role() const
+{
+ // ### Workaround for setAccessibleRole() not working.
+ // Text items are special since they are defined
+ // entirely from C++ (setting the role from QML works.)
+// if (qobject_cast<QDeclarative1Text*>(m_item))
+// return QAccessible::StaticText;
+
+ QVariant v = QDeclarativeAccessibleAttached::property(m_item, "role");
+ bool ok;
+ QAccessible::Role role = (QAccessible::Role)v.toInt(&ok);
+ if (!ok) // Not sure if this check is needed.
+ role = QAccessible::Pane;
+ return role;
+}
+
+bool QAccessibleDeclarativeItem::isAccessible() const
+{
+ return true;
+}
+
+QString QAccessibleDeclarativeItem::text(QAccessible::Text textType) const
+{
+ // handles generic behaviour not specific to an item
+ switch (textType) {
+ case QAccessible::Name: {
+ QVariant accessibleName = QDeclarativeAccessibleAttached::property(object(), "name");
+ if (!accessibleName.isNull())
+ return accessibleName.toString();
+ break;}
+ case QAccessible::Description: {
+ QVariant accessibleDecription = QDeclarativeAccessibleAttached::property(object(), "description");
+ if (!accessibleDecription.isNull())
+ return accessibleDecription.toString();
+ break;}
+ case QAccessible::Value:
+ case QAccessible::Help:
+ case QAccessible::Accelerator:
+ default:
+ break;
+ }
+
+ // the following blocks handles item-specific behaviour
+ if (role() == QAccessible::EditableText) {
+ if (textType == QAccessible::Value) {
+ QVariant text = object()->property("text");
+ return text.toString();
+ } else if (textType == QAccessible::Name) {
+ return object()->objectName();
+ }
+ } else {
+ if (textType == QAccessible::Name) {
+ QVariant text = object()->property("text");
+ return text.toString();
+ }
+ }
+
+
+ return QString();
+}
+
+QT_END_NAMESPACE
diff --git a/src/plugins/accessible/qtquick1/qaccessibledeclarativeitem.h b/src/plugins/accessible/qtquick1/qaccessibledeclarativeitem.h
new file mode 100644
index 0000000000..5582672aae
--- /dev/null
+++ b/src/plugins/accessible/qtquick1/qaccessibledeclarativeitem.h
@@ -0,0 +1,80 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QACCESSIBLEDECLARATIVEITEM_H
+#define QACCESSIBLEDECLARATIVEITEM_H
+
+#include "qdeclarativeaccessible.h"
+
+#include <QtWidgets/qgraphicsview.h>
+#include <QtWidgets/qgraphicsitem.h>
+
+QT_BEGIN_NAMESPACE
+
+class QAccessibleDeclarativeItem : public QDeclarativeAccessible
+{
+public:
+ QAccessibleDeclarativeItem(QGraphicsObject *item, QGraphicsView *view);
+
+ QRect rect() const;
+ QRect viewRect() const;
+
+ bool clipsChildren() const;
+
+ QAccessibleInterface *parent() const;
+ QAccessibleInterface *child(int index) const;
+ int childCount() const;
+ int navigate(QAccessible::RelationFlag rel, int entry, QAccessibleInterface **target) const;
+ int indexOfChild(const QAccessibleInterface *iface) const;
+
+ QFlags<QAccessible::StateFlag> state() const;
+ QAccessible::Role role() const;
+ QString text(QAccessible::Text) const;
+
+ virtual bool isAccessible() const;
+private:
+ QGraphicsObject *m_item;
+ QGraphicsView *m_view;
+};
+
+QT_END_NAMESPACE
+
+#endif // QACCESSIBLEGRAPHICSVIEWIMPLEMENTATION_H
diff --git a/src/plugins/accessible/qtquick1/qaccessibledeclarativeview.cpp b/src/plugins/accessible/qtquick1/qaccessibledeclarativeview.cpp
new file mode 100644
index 0000000000..1aa4bef992
--- /dev/null
+++ b/src/plugins/accessible/qtquick1/qaccessibledeclarativeview.cpp
@@ -0,0 +1,97 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qaccessibledeclarativeview.h"
+#include "qdeclarativeaccessible.h"
+#include "qaccessibledeclarativeitem.h"
+
+
+#ifndef QT_NO_ACCESSIBILITY
+
+QT_BEGIN_NAMESPACE
+
+QAccessibleDeclarativeView::QAccessibleDeclarativeView(QWidget *widget)
+ :QAccessibleWidget(widget)
+{
+ m_view = static_cast<QDeclarativeView *>(widget);
+}
+
+int QAccessibleDeclarativeView::childCount() const
+{
+ return 1;
+}
+
+QAccessibleInterface *QAccessibleDeclarativeView::child(int index) const
+{
+ if (index == 0) {
+ QDeclarativeItem *declarativeRoot = m_view->accessibleRootItem();
+ return new QAccessibleDeclarativeItem(declarativeRoot, m_view);
+ }
+ return 0;
+}
+
+int QAccessibleDeclarativeView::navigate(QAccessible::RelationFlag rel, int entry, QAccessibleInterface **target) const
+{
+ if (rel == QAccessible::Child) {
+ *target = child(entry - 1);
+ return *target ? 0 : -1;
+ }
+ return QAccessibleWidget::navigate(rel, entry, target);
+}
+
+QAccessibleInterface *QAccessibleDeclarativeView::childAt(int x, int y) const
+{
+ return child(0); // return the top-level QML item
+}
+
+int QAccessibleDeclarativeView::indexOfChild(const QAccessibleInterface *iface) const
+{
+ if (iface) {
+ QDeclarativeItem *declarativeRoot = m_view->accessibleRootItem();
+ if (declarativeRoot == iface->object())
+ return 1;
+ }
+ return -1;
+}
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_ACCESSIBILITY
diff --git a/src/plugins/accessible/qtquick1/qaccessibledeclarativeview.h b/src/plugins/accessible/qtquick1/qaccessibledeclarativeview.h
new file mode 100644
index 0000000000..48833f932c
--- /dev/null
+++ b/src/plugins/accessible/qtquick1/qaccessibledeclarativeview.h
@@ -0,0 +1,75 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QACCESSIBLEDECLARATIVEVIEW_H
+#define QACCESSIBLEDECLARATIVEVIEW_H
+
+#include <QtGui/qaccessible2.h>
+#include <QtWidgets/qaccessiblewidget.h>
+
+#include <QtQuick1/qdeclarativeview.h>
+#include <QtQuick1/qdeclarativeitem.h>
+#include <QtWidgets/qwidget.h>
+
+QT_BEGIN_NAMESPACE
+
+#ifndef QT_NO_ACCESSIBILITY
+
+class QAccessibleDeclarativeView: public QAccessibleWidget
+{
+public:
+ explicit QAccessibleDeclarativeView(QWidget *widget);
+
+ QAccessibleInterface *child(int index) const;
+ int childCount() const;
+ int navigate(QAccessible::RelationFlag rel, int entry, QAccessibleInterface **target) const;
+ QAccessibleInterface *childAt(int x, int y) const;
+ int indexOfChild(const QAccessibleInterface *iface) const;
+
+private:
+ QDeclarativeView *m_view;
+};
+
+#endif // QT_NO_ACCESSIBILITY
+
+QT_END_NAMESPACE
+
+#endif // QACCESSIBLEDECLARATIVEVIEW_H
diff --git a/src/plugins/accessible/qtquick1/qtquick1.pro b/src/plugins/accessible/qtquick1/qtquick1.pro
new file mode 100644
index 0000000000..f4602e4420
--- /dev/null
+++ b/src/plugins/accessible/qtquick1/qtquick1.pro
@@ -0,0 +1,22 @@
+contains(QT_CONFIG, accessibility) {
+
+TARGET = qtaccessibleqtquick1
+load(qt_plugin)
+include ($$PWD/../shared/qaccessiblebase.pri)
+
+QT += core-private gui-private widgets-private v8-private declarative-private qtquick1-private
+DESTDIR = $$QT.gui.plugins/accessible
+
+QTDIR_build:REQUIRES += "contains(QT_CONFIG, accessibility)"
+
+DEFINES+=Q_ACCESSIBLE_QUICK_ITEM_ENABLE_DEBUG_DESCRIPTION
+
+SOURCES += \
+ main.cpp \
+ qaccessibledeclarativeview.cpp \
+ qaccessibledeclarativeitem.cpp
+
+HEADERS += \
+ qaccessibledeclarativeview.h \
+ qaccessibledeclarativeitem.h
+}
diff --git a/src/plugins/accessible/quick/main.cpp b/src/plugins/accessible/quick/main.cpp
new file mode 100644
index 0000000000..8b8285e450
--- /dev/null
+++ b/src/plugins/accessible/quick/main.cpp
@@ -0,0 +1,98 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include "qdeclarativeaccessible.h"
+#include "qaccessiblequickview.h"
+#include "qaccessiblequickitem.h"
+
+#include <QtQuick/QQuickView>
+#include <QtQuick/QQuickItem>
+
+#include <qaccessibleplugin.h>
+#include <qvariant.h>
+#include <qplugin.h>
+#include <qaccessible.h>
+
+#ifndef QT_NO_ACCESSIBILITY
+
+QT_BEGIN_NAMESPACE
+
+class AccessibleQuickFactory : public QAccessiblePlugin
+{
+public:
+ AccessibleQuickFactory();
+
+ QStringList keys() const;
+ QAccessibleInterface *create(const QString &classname, QObject *object);
+};
+
+AccessibleQuickFactory::AccessibleQuickFactory()
+{
+}
+
+QStringList AccessibleQuickFactory::keys() const
+{
+ QStringList list;
+ list << QLatin1String("QQuickView");
+ list << QLatin1String("QQuickItem");
+ return list;
+}
+
+QAccessibleInterface *AccessibleQuickFactory::create(const QString &classname, QObject *object)
+{
+ if (classname == QLatin1String("QQuickView")) {
+ return new QAccessibleQuickView(qobject_cast<QQuickView *>(object)); // FIXME
+ } else if (classname == QLatin1String("QQuickItem")) {
+ QQuickItem * item = qobject_cast<QQuickItem *>(object);
+ Q_ASSERT(item);
+ return new QAccessibleQuickItem(item);
+ }
+
+ return 0;
+}
+
+Q_EXPORT_STATIC_PLUGIN(AccessibleQuickFactory)
+Q_EXPORT_PLUGIN2(qtaccessiblequick, AccessibleQuickFactory)
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_ACCESSIBILITY
diff --git a/src/plugins/accessible/quick/qaccessiblequickitem.cpp b/src/plugins/accessible/quick/qaccessiblequickitem.cpp
new file mode 100644
index 0000000000..7131e110d8
--- /dev/null
+++ b/src/plugins/accessible/quick/qaccessiblequickitem.cpp
@@ -0,0 +1,292 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qaccessiblequickitem.h"
+#include "QtQuick/private/qquickitem_p.h"
+#include "QtQuick/private/qquicktext_p.h"
+#include "QtQuick/private/qquickaccessibleattached_p.h"
+
+QT_BEGIN_NAMESPACE
+
+QAccessibleQuickItem::QAccessibleQuickItem(QQuickItem *item)
+ : QDeclarativeAccessible(item)
+ , m_item(item)
+{
+}
+
+int QAccessibleQuickItem::childCount() const
+{
+ return childItems().count();
+}
+
+QRect QAccessibleQuickItem::rect() const
+{
+ // ### no canvas in some cases.
+ // ### Should we really check for 0 opacity?
+ if (!m_item->canvas() ||!m_item->isVisible() || qFuzzyIsNull(m_item->opacity())) {
+ return QRect();
+ }
+
+ QSizeF size = QSizeF(m_item->width(), m_item->height());
+ // ### If the bounding rect fails, we first try the implicit size, then we go for the
+ // parent size. WE MIGHT HAVE TO REVISIT THESE FALLBACKS.
+ if (size.isEmpty()) {
+ size = QSizeF(m_item->implicitWidth(), m_item->implicitHeight());
+ if (size.isEmpty())
+ // ### Seems that the above fallback is not enough, fallback to use the parent size...
+ size = QSizeF(m_item->parentItem()->width(), m_item->parentItem()->height());
+ }
+
+ QRectF sceneRect = m_item->mapRectToScene(QRectF(QPointF(0, 0), size));
+ QPoint screenPos = m_item->canvas()->mapToGlobal(sceneRect.topLeft().toPoint());
+
+ QRect r = QRect(screenPos, sceneRect.size().toSize());
+
+ if (!r.isValid()) {
+ qWarning() << m_item->metaObject()->className() << m_item->property("accessibleText") << r;
+ }
+ return r;
+}
+
+QRect QAccessibleQuickItem::viewRect() const
+{
+ // ### no canvas in some cases.
+ if (!m_item->canvas()) {
+ return QRect();
+ }
+
+ QQuickCanvas *canvas = m_item->canvas();
+ QPoint screenPos = canvas->mapToGlobal(QPoint(0,0));
+ return QRect(screenPos, canvas->size());
+}
+
+
+bool QAccessibleQuickItem::clipsChildren() const
+{
+ return static_cast<QQuickItem *>(m_item)->clip();
+}
+
+
+QAccessibleInterface *QAccessibleQuickItem::parent() const
+{
+ QQuickItem *parent = m_item->parentItem();
+ if (parent) {
+ QQuickCanvas *canvas = m_item->canvas();
+ // Jump out to the scene widget if the parent is the root item.
+ // There are two root items, QQuickCanvas::rootItem and
+ // QQuickView::declarativeRoot. The former is the true root item,
+ // but is not a part of the accessibility tree. Check if we hit
+ // it here and return an interface for the scene instead.
+ if (parent == canvas->rootItem()) {
+ return QAccessible::queryAccessibleInterface(canvas);
+ } else {
+ QDeclarativeAccessible *ancestor = new QAccessibleQuickItem(parent);
+ return ancestor;
+ }
+ }
+ return 0;
+}
+
+QAccessibleInterface *QAccessibleQuickItem::child(int index) const
+{
+ QList<QQuickItem *> children = childItems();
+
+ if (index < 0 || index >= children.count())
+ return 0;
+
+ QQuickItem *child = children.at(index);
+ if (!child) // FIXME can this happen?
+ return 0;
+
+ return new QAccessibleQuickItem(child);
+}
+
+int QAccessibleQuickItem::navigate(QAccessible::RelationFlag rel, int entry, QAccessibleInterface **target) const
+{
+ *target = 0;
+ if (entry == 0) {
+ *target = new QAccessibleQuickItem(m_item);
+ return 0;
+ }
+
+ switch (rel) {
+ case QAccessible::Child: { // FIMXE
+ QList<QQuickItem *> children = childItems();
+ const int childIndex = entry - 1;
+
+ if (childIndex >= children.count())
+ return -1;
+
+ QQuickItem *child = children.at(childIndex);
+ if (!child)
+ return -1;
+
+ *target = new QAccessibleQuickItem(child);
+ return 0;
+ break;}
+ case QAccessible::Ancestor: { // FIMXE
+ QQuickItem *parent = m_item->parentItem();
+ if (parent) {
+ QDeclarativeAccessible *ancestor = new QAccessibleQuickItem(parent);
+ if (entry == 1) {
+ QQuickCanvas *canvas = m_item->canvas();
+ // Jump out to the scene widget if the parent is the root item.
+ // There are two root items, QQuickCanvas::rootItem and
+ // QQuickView::declarativeRoot. The former is the true root item,
+ // but is not a part of the accessibility tree. Check if we hit
+ // it here and return an interface for the scene instead.
+ if (parent == canvas->rootItem()) {
+ *target = QAccessible::queryAccessibleInterface(canvas);
+ } else {
+ *target = ancestor;
+ }
+ return 0;
+ } else if (entry > 1) {
+ int ret = ancestor->navigate(QAccessible::Ancestor, entry - 1, target);
+ delete ancestor;
+ return ret;
+ }
+ }
+ return -1;
+ break;}
+ default: break;
+ }
+
+ return -1;
+}
+
+int QAccessibleQuickItem::indexOfChild(const QAccessibleInterface *iface) const
+{
+ QList<QQuickItem*> kids = childItems();
+ int idx = kids.indexOf(static_cast<QQuickItem*>(iface->object()));
+ if (idx != -1)
+ ++idx;
+ return idx;
+}
+
+QList<QQuickItem *> QAccessibleQuickItem::childItems() const
+{
+ if (role() == QAccessible::Button)
+ return QList<QQuickItem *>();
+ return m_item->childItems();
+}
+
+QFlags<QAccessible::StateFlag> QAccessibleQuickItem::state() const
+{
+ QAccessible::State state = QAccessible::Normal;
+
+ if (m_item->hasActiveFocus()) {
+ state |= QAccessible::Focused;
+ }
+ return state;
+}
+
+
+QAccessible::Role QAccessibleQuickItem::role() const
+{
+ // Workaround for setAccessibleRole() not working for
+ // Text items. Text items are special since they are defined
+ // entirely from C++ (setting the role from QML works.)
+ if (qobject_cast<QQuickText*>(const_cast<QQuickItem *>(m_item)))
+ return QAccessible::StaticText;
+
+ QVariant v = QQuickAccessibleAttached::property(m_item, "role");
+ bool ok;
+ QAccessible::Role role = (QAccessible::Role)v.toInt(&ok);
+ if (!ok) // Not sure if this check is needed.
+ role = QAccessible::Pane;
+ return role;
+}
+
+bool QAccessibleQuickItem::isAccessible() const
+{
+ return m_item->d_func()->isAccessible;
+}
+
+QString QAccessibleQuickItem::text(QAccessible::Text textType) const
+{
+ // handles generic behavior not specific to an item
+ switch (textType) {
+ case QAccessible::Name: {
+ QVariant accessibleName = QQuickAccessibleAttached::property(object(), "name");
+ if (!accessibleName.isNull())
+ return accessibleName.toString();
+ break;}
+ case QAccessible::Description: {
+ QVariant accessibleDecription = QQuickAccessibleAttached::property(object(), "description");
+ if (!accessibleDecription.isNull())
+ return accessibleDecription.toString();
+ break;}
+#ifdef Q_ACCESSIBLE_QUICK_ITEM_ENABLE_DEBUG_DESCRIPTION
+ case QAccessible::DebugDescription: {
+ QString debugString;
+ debugString = QString::fromAscii(object()->metaObject()->className()) + QLatin1Char(' ');
+ debugString += isAccessible() ? QLatin1String("enabled") : QLatin1String("disabled");
+ return debugString;
+ break; }
+#endif
+ case QAccessible::Value:
+ case QAccessible::Help:
+ case QAccessible::Accelerator:
+ default:
+ break;
+ }
+
+ // the following blocks handles item-specific behavior
+ if (role() == QAccessible::EditableText) {
+ if (textType == QAccessible::Value) {
+ QVariant text = object()->property("text");
+ return text.toString();
+ } else if (textType == QAccessible::Name) {
+ return object()->objectName();
+ }
+ } else {
+ if (textType == QAccessible::Name) {
+ QVariant text = object()->property("text");
+ return text.toString();
+ }
+ }
+
+
+ return QString();
+}
+
+QT_END_NAMESPACE
diff --git a/src/plugins/accessible/quick/qaccessiblequickitem.h b/src/plugins/accessible/quick/qaccessiblequickitem.h
new file mode 100644
index 0000000000..9782f67731
--- /dev/null
+++ b/src/plugins/accessible/quick/qaccessiblequickitem.h
@@ -0,0 +1,83 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QACCESSIBLEQUICKITEM_H
+#define QACCESSIBLEQUICKITEM_H
+
+#include <QtQuick/QQuickItem>
+#include <QtQuick/QQuickView>
+#include "qdeclarativeaccessible.h"
+
+QT_BEGIN_NAMESPACE
+
+#ifndef QT_NO_ACCESSIBILITY
+
+class QAccessibleQuickItem : public QDeclarativeAccessible
+{
+public:
+ QAccessibleQuickItem(QQuickItem *item);
+
+ QRect rect() const;
+ QRect viewRect() const;
+
+ bool clipsChildren() const;
+
+ QAccessibleInterface *parent() const;
+ QAccessibleInterface *child(int index) const;
+ int childCount() const;
+ int navigate(QAccessible::RelationFlag rel, int entry, QAccessibleInterface **target) const;
+ int indexOfChild(const QAccessibleInterface *iface) const;
+ QList<QQuickItem *> childItems() const;
+
+ QFlags<QAccessible::StateFlag> state() const;
+ QAccessible::Role role() const;
+ QString text(QAccessible::Text) const;
+
+ bool isAccessible() const;
+private:
+ QQuickItem *m_item;
+};
+
+#endif // QT_NO_ACCESSIBILITY
+
+QT_END_NAMESPACE
+
+#endif // QACCESSIBLEQUICKITEM_H
diff --git a/src/plugins/accessible/quick/qaccessiblequickview.cpp b/src/plugins/accessible/quick/qaccessiblequickview.cpp
new file mode 100644
index 0000000000..cd4b4937ec
--- /dev/null
+++ b/src/plugins/accessible/quick/qaccessiblequickview.cpp
@@ -0,0 +1,137 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qaccessiblequickview.h"
+
+#include <QtQuick/qquickitem.h>
+
+#include "qaccessiblequickitem.h"
+#include "qdeclarativeaccessible.h"
+
+#ifndef QT_NO_ACCESSIBILITY
+
+QT_BEGIN_NAMESPACE
+
+QAccessibleQuickView::QAccessibleQuickView(QQuickView *object)
+ :QAccessibleObject(object)
+{
+ m_view = static_cast<QQuickView *>(object);
+}
+
+int QAccessibleQuickView::childCount() const
+{
+ return m_view->rootItem() ? 1 : 0;
+}
+
+QAccessibleInterface *QAccessibleQuickView::parent() const
+{
+ // FIXME: for now we assume to be a top level window...
+ return QAccessible::queryAccessibleInterface(qApp);
+}
+
+QAccessibleInterface *QAccessibleQuickView::child(int index) const
+{
+ if (index == 0) {
+ QQuickItem *declarativeRoot = m_view->rootObject();
+ return new QAccessibleQuickItem(declarativeRoot);
+ }
+ return 0;
+}
+
+QAccessible::Role QAccessibleQuickView::role() const
+{
+ return QAccessible::Window; // FIXME
+}
+
+QAccessible::State QAccessibleQuickView::state() const
+{
+ return QAccessible::Normal; // FIXME
+}
+
+QRect QAccessibleQuickView::rect() const
+{
+ return QRect(m_view->x(), m_view->y(), m_view->width(), m_view->height());
+}
+
+int QAccessibleQuickView::navigate(QAccessible::RelationFlag rel, int entry, QAccessibleInterface **target) const
+{
+ switch (rel) {
+ case QAccessible::Child:
+ *target = child(entry - 1);
+ case QAccessible::Ancestor:
+ *target = parent();
+ default:
+ *target = 0;
+ }
+ return *target ? 0 : -1;
+}
+
+QString QAccessibleQuickView::text(QAccessible::Text text) const
+{
+#ifdef Q_ACCESSIBLE_QUICK_ITEM_ENABLE_DEBUG_DESCRIPTION
+ if (text == QAccessible::DebugDescription) {
+ return QString::fromAscii(object()->metaObject()->className()) ;
+ }
+#endif
+ return m_view->windowTitle();
+}
+
+QAccessibleInterface *QAccessibleQuickView::childAt(int x, int y) const
+{
+ Q_UNUSED(x);
+ Q_UNUSED(y);
+ return child(0); // return the top-level QML item
+}
+
+int QAccessibleQuickView::indexOfChild(const QAccessibleInterface *iface) const
+{
+ if (iface) {
+ QQuickItem *declarativeRoot = m_view->rootObject();
+ if (declarativeRoot == iface->object())
+ return 1;
+ }
+ return -1;
+
+}
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_ACCESSIBILITY
diff --git a/src/plugins/accessible/quick/qaccessiblequickview.h b/src/plugins/accessible/quick/qaccessiblequickview.h
new file mode 100644
index 0000000000..0b9b5d1f80
--- /dev/null
+++ b/src/plugins/accessible/quick/qaccessiblequickview.h
@@ -0,0 +1,78 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QAccessibleQuickView_H
+#define QAccessibleQuickView_H
+
+#include <QtGui/qaccessible2.h>
+#include <QtGui/qaccessibleobject.h>
+#include <QtQuick/qquickview.h>
+
+QT_BEGIN_NAMESPACE
+
+#ifndef QT_NO_ACCESSIBILITY
+
+class QAccessibleQuickView : public QAccessibleObject
+{
+public:
+ QAccessibleQuickView(QQuickView *object);
+
+ QAccessibleInterface *parent() const;
+ QAccessibleInterface *child(int index) const;
+
+ QAccessible::Role role() const;
+ QAccessible::State state() const;
+ QRect rect() const;
+
+ int childCount() const;
+ int navigate(QAccessible::RelationFlag rel, int entry, QAccessibleInterface **target) const;
+ int indexOfChild(const QAccessibleInterface *iface) const;
+ QString text(QAccessible::Text text) const;
+ QAccessibleInterface *childAt(int x, int y) const;
+private:
+ QQuickView *m_view;
+};
+
+#endif // QT_NO_ACCESSIBILITY
+
+QT_END_NAMESPACE
+
+#endif // QAccessibleQuickView_H
diff --git a/src/plugins/accessible/quick/quick.pro b/src/plugins/accessible/quick/quick.pro
new file mode 100644
index 0000000000..97a1d50098
--- /dev/null
+++ b/src/plugins/accessible/quick/quick.pro
@@ -0,0 +1,23 @@
+contains(QT_CONFIG, accessibility) {
+
+TARGET = qtaccessiblequick
+load(qt_plugin)
+include ($$PWD/../shared/qaccessiblebase.pri)
+
+QT += core-private gui-private v8-private declarative-private quick-private
+DESTDIR = $$QT.gui.plugins/accessible
+
+QTDIR_build:REQUIRES += "contains(QT_CONFIG, accessibility)"
+
+#DEFINES+=Q_ACCESSIBLE_QUICK_ITEM_ENABLE_DEBUG_DESCRIPTION
+
+SOURCES += \
+ main.cpp \
+ qaccessiblequickview.cpp \
+ qaccessiblequickitem.cpp
+
+HEADERS += \
+ qaccessiblequickview.h \
+ qaccessiblequickitem.h
+}
+
diff --git a/src/plugins/accessible/shared/qaccessiblebase.pri b/src/plugins/accessible/shared/qaccessiblebase.pri
new file mode 100644
index 0000000000..8c82705443
--- /dev/null
+++ b/src/plugins/accessible/shared/qaccessiblebase.pri
@@ -0,0 +1,7 @@
+target.path += $$[QT_INSTALL_PLUGINS]/accessible
+INSTALLS += target
+
+INCLUDEPATH += $$PWD
+DEPENDPATH += $$PWD
+SOURCES += $$PWD/qdeclarativeaccessible.cpp
+HEADERS += $$PWD/qdeclarativeaccessible.h
diff --git a/src/plugins/accessible/shared/qdeclarativeaccessible.cpp b/src/plugins/accessible/shared/qdeclarativeaccessible.cpp
new file mode 100644
index 0000000000..abe73f24ea
--- /dev/null
+++ b/src/plugins/accessible/shared/qdeclarativeaccessible.cpp
@@ -0,0 +1,172 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <qnamespace.h>
+#include "qdeclarativeaccessible.h"
+
+#ifndef QT_NO_ACCESSIBILITY
+
+QT_BEGIN_NAMESPACE
+
+
+QString Q_GUI_EXPORT qTextBeforeOffsetFromString(int offset, QAccessible2::BoundaryType boundaryType,
+ int *startOffset, int *endOffset, const QString& text);
+QString Q_GUI_EXPORT qTextAtOffsetFromString(int offset, QAccessible2::BoundaryType boundaryType,
+ int *startOffset, int *endOffset, const QString& text);
+QString Q_GUI_EXPORT qTextAfterOffsetFromString(int offset, QAccessible2::BoundaryType boundaryType,
+ int *startOffset, int *endOffset, const QString& text);
+
+QDeclarativeAccessible::QDeclarativeAccessible(QObject *object)
+ :QAccessibleObject(object)
+{
+}
+
+QDeclarativeAccessible::~QDeclarativeAccessible()
+{
+}
+
+QFlags<QAccessible::RelationFlag> QDeclarativeAccessible::relationTo(const QAccessibleInterface *) const
+{
+ return QAccessible::Unrelated;
+}
+
+QAccessibleInterface *QDeclarativeAccessible::childAt(int x, int y) const
+{
+ // Look for children first.
+ // Start with the last child first, because children are ordered in paint order
+ // (which is opposite of hit test order)
+
+ // If the item clips its children, we can return early if the coordinate is outside its rect
+ if (clipsChildren()) {
+ if (!rect().contains(x, y))
+ return 0;
+ }
+
+ for (int i = childCount() - 1; i >= 0; --i) {
+ QAccessibleInterface *childIface = child(i);
+ if (childIface && !(childIface->state() & QAccessible::Invisible)) {
+ if (childIface->rect().contains(x, y))
+ return childIface;
+ }
+ }
+ return 0;
+}
+
+QFlags<QAccessible::StateFlag> QDeclarativeAccessible::state() const
+{
+ QAccessible::State state;// = state();
+
+ //QRect viewRect(QPoint(0, 0), m_implementation->size());
+ //QRect itemRect(m_item->scenePos().toPoint(), m_item->boundingRect().size().toSize());
+
+ QRect viewRect_ = viewRect();
+ QRect itemRect = rect();
+
+ // qDebug() << "viewRect" << viewRect << "itemRect" << itemRect;
+ // error case:
+ if (viewRect_.isNull() || itemRect.isNull()) {
+ state |= QAccessible::Invisible;
+ }
+
+ if (!viewRect_.intersects(itemRect)) {
+ state |= QAccessible::Offscreen;
+ // state |= QAccessible::Invisible; // no set at this point to ease development
+ }
+
+ if (!object()->property("visible").toBool() || qFuzzyIsNull(object()->property("opacity").toDouble())) {
+ state |= QAccessible::Invisible;
+ }
+
+ if ((role() == QAccessible::CheckBox || role() == QAccessible::RadioButton) && object()->property("checked").toBool()) {
+ state |= QAccessible::Checked;
+ }
+
+ if (role() == QAccessible::EditableText)
+ state |= QAccessible::Focusable;
+
+ //qDebug() << "state?" << m_item->property("state").toString() << m_item->property("status").toString() << m_item->property("visible").toString();
+
+ return state;
+}
+
+QStringList QDeclarativeAccessible::actionNames() const
+{
+ QStringList actions;
+ switch (role()) {
+ case QAccessible::PushButton:
+ actions << QAccessibleActionInterface::pressAction();
+ break;
+ case QAccessible::RadioButton:
+ case QAccessible::CheckBox:
+ actions << QAccessibleActionInterface::checkAction();
+ break;
+ default:
+ break;
+ }
+ return actions;
+}
+
+void QDeclarativeAccessible::doAction(const QString &actionName)
+{
+ if (role() == QAccessible::PushButton && actionName == QAccessibleActionInterface::pressAction()) {
+ QMetaObject::invokeMethod(object(), "accessibleAction");
+ }
+ if ((role() == QAccessible::CheckBox || role() == QAccessible::RadioButton) && actionName == QAccessibleActionInterface::checkAction()) {
+ bool checked = object()->property("checked").toBool();
+ object()->setProperty("checked", QVariant(!checked));
+ }
+}
+
+QStringList QDeclarativeAccessible::keyBindingsForAction(const QString &actionName) const
+{
+ Q_UNUSED(actionName)
+ return QStringList();
+}
+
+QVariant QDeclarativeAccessible::invokeMethod(QAccessible::Method method, const QVariantList&)
+{
+ Q_UNUSED(method)
+ return QVariant();
+}
+
+QT_END_NAMESPACE
+
+#endif // QT_NO_ACCESSIBILITY
diff --git a/src/plugins/accessible/shared/qdeclarativeaccessible.h b/src/plugins/accessible/shared/qdeclarativeaccessible.h
new file mode 100644
index 0000000000..16b61508c0
--- /dev/null
+++ b/src/plugins/accessible/shared/qdeclarativeaccessible.h
@@ -0,0 +1,98 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QDECLARATIVEACCESSIBLE_H
+#define QDECLARATIVEACCESSIBLE_H
+
+#include <QtGui/qaccessibleobject.h>
+#include <QtGui/qaccessible2.h>
+//#include <QtQuick1/qdeclarativeview.h>
+//#include <QtQuick1/qdeclarativeitem.h>
+#include <QtDeclarative/qdeclarativeproperty.h>
+
+//#include <private/qdeclarativeaccessible_p.h>
+
+QT_BEGIN_NAMESPACE
+
+#ifndef QT_NO_ACCESSIBILITY
+
+/*
+ -- Declarative Accessibility Overview. --
+
+ * Item interface classes:
+ QAccessibleDeclarativeItem for QtQuick1
+ QAccessibleQuickItem for for QtQuick2
+ Common base class: QDeclarativeAccessible
+
+ * View interface classes.
+
+ These are the root of the QML accessible tree and connects it to the widget hierarchy.
+
+ QAccessbileDeclarativeView is the root for the QGraphicsView implementation
+ QAccessbileQuickView is the root for the SceneGraph implementation
+
+*/
+class QDeclarativeAccessible: public QAccessibleObject, public QAccessibleActionInterface
+{
+public:
+ ~QDeclarativeAccessible();
+
+ virtual QRect viewRect() const = 0;
+ QFlags<QAccessible::RelationFlag> relationTo(const QAccessibleInterface*) const;
+ QAccessibleInterface *childAt(int, int) const;
+ QFlags<QAccessible::StateFlag> state() const;
+ QVariant invokeMethod(QAccessible::Method, const QVariantList &);
+
+ QStringList actionNames() const;
+ void doAction(const QString &actionName);
+ QStringList keyBindingsForAction(const QString &actionName) const;
+
+protected:
+ virtual bool clipsChildren() const = 0;
+ // For subclasses, use instantiateObject factory method outside the class.
+ QDeclarativeAccessible(QObject *object);
+};
+
+#endif // QT_NO_ACCESSIBILITY
+
+QT_END_NAMESPACE
+
+#endif // QDECLARATIVEACCESSIBLE_H
diff --git a/src/plugins/plugins.pro b/src/plugins/plugins.pro
index 664a457608..ae42ba1ba4 100644
--- a/src/plugins/plugins.pro
+++ b/src/plugins/plugins.pro
@@ -1,2 +1,3 @@
TEMPLATE = subdirs
SUBDIRS += qmltooling
+SUBDIRS += accessible