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42 #ifndef QQUICKACCESSIBLEATTACHED_H
43 #define QQUICKACCESSIBLEATTACHED_H
45 #include <QtQuick/qquickitem.h>
47 #include <QtCore/qobject.h>
48 #include <QtCore/qstring.h>
50 #ifndef QT_NO_ACCESSIBILITY
52 #include <QtGui/qaccessible.h>
53 #include <private/qtquickglobal_p.h>
60 class Q_QUICK_PRIVATE_EXPORT QQuickAccessibleAttached : public QObject
63 Q_PROPERTY(QAccessible::Role role READ role WRITE setRole NOTIFY roleChanged)
64 Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged)
65 Q_PROPERTY(QString description READ description WRITE setDescription NOTIFY descriptionChanged)
68 Q_ENUMS(QAccessible::Role QAccessible::Event QAccessible::State)
70 QQuickAccessibleAttached(QObject *parent);
71 ~QQuickAccessibleAttached();
73 QAccessible::Role role() const { return m_role; }
74 void setRole(QAccessible::Role role)
79 // There is no way to signify role changes at the moment.
80 // QAccessible::updateAccessibility(parent(), 0, QAccessible::);
83 QString name() const { return m_name; }
84 void setName(const QString &name) {
88 QAccessible::updateAccessibility(parent(), 0, QAccessible::NameChanged);
92 QString description() const { return m_description; }
93 void setDescription(const QString &description)
95 if (m_description != description) {
96 m_description = description;
97 emit descriptionChanged();
98 QAccessible::updateAccessibility(parent(), 0, QAccessible::DescriptionChanged);
103 static QQuickAccessibleAttached *qmlAttachedProperties(QObject *obj);
106 static QObject *attachedProperties(const QObject *obj)
108 return qmlAttachedPropertiesObject<QQuickAccessibleAttached>(obj, false);
111 static QVariant property(const QObject *object, const char *propertyName)
113 if (QObject *attachedObject = QQuickAccessibleAttached::attachedProperties(object))
114 return attachedObject->property(propertyName);
118 static bool setProperty(QObject *object, const char *propertyName, const QVariant &value)
120 QObject *obj = qmlAttachedPropertiesObject<QQuickAccessibleAttached>(object, true);
122 qWarning("cannot set property Accessible.%s of QObject %s", propertyName, object->metaObject()->className());
125 return obj->setProperty(propertyName, value);
132 void descriptionChanged();
134 QAccessible::Role m_role;
136 QString m_description;
139 using QObject::property;
145 QML_DECLARE_TYPE(QQuickAccessibleAttached)
146 QML_DECLARE_TYPEINFO(QQuickAccessibleAttached, QML_HAS_ATTACHED_PROPERTIES)
150 #endif // QT_NO_ACCESSIBILITY