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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>
59 QT_MODULE(Declarative)
61 class Q_QUICK_PRIVATE_EXPORT QQuickAccessibleAttached : public QObject
64 Q_PROPERTY(QAccessible::Role role READ role WRITE setRole NOTIFY roleChanged)
65 Q_PROPERTY(QString name READ name WRITE setName NOTIFY nameChanged)
66 Q_PROPERTY(QString description READ description WRITE setDescription NOTIFY descriptionChanged)
69 Q_ENUMS(QAccessible::Role QAccessible::Event QAccessible::State)
71 QQuickAccessibleAttached(QObject *parent);
72 ~QQuickAccessibleAttached();
74 QAccessible::Role role() const { return m_role; }
75 void setRole(QAccessible::Role role)
80 // There is no way to signify role changes at the moment.
81 // QAccessible::updateAccessibility(parent(), 0, QAccessible::);
84 QString name() const { return m_name; }
85 void setName(const QString &name) {
89 QAccessible::updateAccessibility(parent(), 0, QAccessible::NameChanged);
93 QString description() const { return m_description; }
94 void setDescription(const QString &description)
96 if (m_description != description) {
97 m_description = description;
98 emit descriptionChanged();
99 QAccessible::updateAccessibility(parent(), 0, QAccessible::DescriptionChanged);
104 static QQuickAccessibleAttached *qmlAttachedProperties(QObject *obj);
107 static QObject *attachedProperties(const QObject *obj)
109 return qmlAttachedPropertiesObject<QQuickAccessibleAttached>(obj, false);
112 static QVariant property(const QObject *object, const char *propertyName)
114 if (QObject *attachedObject = QQuickAccessibleAttached::attachedProperties(object))
115 return attachedObject->property(propertyName);
119 static bool setProperty(QObject *object, const char *propertyName, const QVariant &value)
121 QObject *obj = qmlAttachedPropertiesObject<QQuickAccessibleAttached>(object, true);
123 qWarning("cannot set property Accessible.%s of QObject %s", propertyName, object->metaObject()->className());
126 return obj->setProperty(propertyName, value);
133 void descriptionChanged();
135 QAccessible::Role m_role;
137 QString m_description;
140 using QObject::property;
146 QML_DECLARE_TYPE(QQuickAccessibleAttached)
147 QML_DECLARE_TYPEINFO(QQuickAccessibleAttached, QML_HAS_ATTACHED_PROPERTIES)
151 #endif // QT_NO_ACCESSIBILITY