From b2ec0da95641d9cec006fa9699e6d082ad35db0b Mon Sep 17 00:00:00 2001 From: Frederik Gladhorn Date: Thu, 3 Jan 2013 17:18:40 +0100 Subject: Cache QAccessibleInterfaces. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Since there already is a one-to-one relationship between QObject and QAccessibleInterface it makes little sense to create and destroy the interfaces on each call to queryAccessibleInterface. Add a cache and keep created interfaces around for the lifetime of the corresponding QObject. This changes the memory management rules: accessible interfaces must no longer be deleted. If you get an QAccessibleIntrface pointer that pointer will stay valid as long as the corresponding QObject is not deleted. This also re-enables accessibility for Mac. We limit the range of the IDs so that they are useable for Windows directly. That means we can get rid of the event cache there. This is based on: Iebf2f374916fc70a9dd29e95f45a6444b85f6cee Change-Id: I9fe6531812c0dbc5b41101ac05830a6dd75e13a3 Reviewed-by: Morten Johan Sørvig --- .../linuxaccessibility/atspiadaptor.cpp | 235 ++++++++------------- 1 file changed, 88 insertions(+), 147 deletions(-) (limited to 'src/platformsupport/linuxaccessibility/atspiadaptor.cpp') diff --git a/src/platformsupport/linuxaccessibility/atspiadaptor.cpp b/src/platformsupport/linuxaccessibility/atspiadaptor.cpp index 050cb6a0bc..e4702e8497 100644 --- a/src/platformsupport/linuxaccessibility/atspiadaptor.cpp +++ b/src/platformsupport/linuxaccessibility/atspiadaptor.cpp @@ -587,7 +587,7 @@ QString AtSpiAdaptor::introspect(const QString &path) const " \n" ); - QAIPointer interface = interfaceFromPath(path); + QAccessibleInterface * interface = interfaceFromPath(path); if (!interface) { qAtspiDebug() << "WARNING Qt AtSpiAdaptor: Could not find accessible on path: " << path; return QString(); @@ -816,7 +816,6 @@ void AtSpiAdaptor::windowActivated(QObject* window, bool active) // in dtor it may be invalid if (iface->isValid()) windowTitle = iface->text(QAccessible::Name); - delete iface; QDBusVariant data; data.setVariant(windowTitle); @@ -854,48 +853,28 @@ bool AtSpiAdaptor::sendDBusSignal(const QString &path, const QString &interface, return m_dbus->connection().send(message); } -QAIPointer AtSpiAdaptor::interfaceFromPath(const QString& dbusPath) const +QAccessibleInterface *AtSpiAdaptor::interfaceFromPath(const QString& dbusPath) const { if (dbusPath == QLatin1String(QSPI_OBJECT_PATH_ROOT)) - return QAIPointer(QAccessible::queryAccessibleInterface(qApp)); + return QAccessible::queryAccessibleInterface(qApp); QStringList parts = dbusPath.split(QLatin1Char('/')); - if (parts.size() <= 5) { + if (parts.size() != 6) { qAtspiDebug() << "invalid path: " << dbusPath; - return QAIPointer(); + return 0; } QString objectString = parts.at(5); - quintptr uintptr = objectString.toULongLong(); - - if (uintptr && m_handledObjects.contains(uintptr)) { - // We found the pointer, check if it's still valid: - if (m_handledObjects[uintptr]) { - QObject* object = reinterpret_cast(uintptr); - - QAIPointer interface = QAIPointer(QAccessible::queryAccessibleInterface(object)); - if (!interface) - return QAIPointer(); - - for (int i = 6; i < parts.size(); ++i) { - int childIndex = parts.at(i).toInt(); - if (childIndex < 0) { - qAtspiDebug() << "Invalid child index"; - return QAIPointer(); - } - QAIPointer childInterface(interface->child(childIndex)); - if (childInterface) - interface = childInterface; - } - return interface; - } else { - m_handledObjects.remove(uintptr); - } - } - return QAIPointer(); + QAccessible::Id id = objectString.toUInt(); + + // The id is always in the range [INT_MAX+1, UINT_MAX] + if ((int)id >= 0) + qWarning() << "No accessible object found for id: " << id; + + return QAccessible::accessibleInterface(id); } -void AtSpiAdaptor::notifyStateChange(const QAIPointer &interface, const QString &state, int value) +void AtSpiAdaptor::notifyStateChange(QAccessibleInterface *interface, const QString &state, int value) { QString path = pathForInterface(interface); QVariantList stateArgs = packDBusSignalArguments(state, value, 0, variantForPath(path)); @@ -912,28 +891,28 @@ void AtSpiAdaptor::notify(QAccessibleEvent *event) switch (event->type()) { case QAccessible::ObjectCreated: if (sendObject || sendObject_children_changed) - notifyAboutCreation(QAIPointer(event->accessibleInterface())); + notifyAboutCreation(event->accessibleInterface()); break; case QAccessible::ObjectShow: { if (sendObject || sendObject_state_changed) { - notifyStateChange(QAIPointer(event->accessibleInterface()), QLatin1String("showing"), 1); + notifyStateChange(event->accessibleInterface(), QLatin1String("showing"), 1); } break; } case QAccessible::ObjectHide: { if (sendObject || sendObject_state_changed) { - notifyStateChange(QAIPointer(event->accessibleInterface()), QLatin1String("showing"), 0); + notifyStateChange(event->accessibleInterface(), QLatin1String("showing"), 0); } break; } case QAccessible::ObjectDestroyed: { if (sendObject || sendObject_state_changed) - notifyAboutDestruction(QAIPointer(event->accessibleInterface())); + notifyAboutDestruction(event->accessibleInterface()); break; } case QAccessible::NameChanged: { if (sendObject || sendObject_property_change || sendObject_property_change_accessible_name) { - QString path = pathForInterface(QAIPointer(event->accessibleInterface())); + QString path = pathForInterface(event->accessibleInterface()); QVariantList args = packDBusSignalArguments(QLatin1String("accessible-name"), 0, 0, variantForPath(path)); sendDBusSignal(path, QLatin1String(ATSPI_DBUS_INTERFACE_EVENT_OBJECT), QLatin1String("PropertyChange"), args); @@ -942,7 +921,7 @@ void AtSpiAdaptor::notify(QAccessibleEvent *event) } case QAccessible::DescriptionChanged: { if (sendObject || sendObject_property_change || sendObject_property_change_accessible_description) { - QString path = pathForInterface(QAIPointer(event->accessibleInterface())); + QString path = pathForInterface(event->accessibleInterface()); QVariantList args = packDBusSignalArguments(QLatin1String("accessible-description"), 0, 0, variantForPath(path)); sendDBusSignal(path, QLatin1String(ATSPI_DBUS_INTERFACE_EVENT_OBJECT), QLatin1String("PropertyChange"), args); @@ -951,14 +930,14 @@ void AtSpiAdaptor::notify(QAccessibleEvent *event) } case QAccessible::Focus: { if (sendFocus || sendObject || sendObject_state_changed) - sendFocusChanged(QAIPointer(event->accessibleInterface())); + sendFocusChanged(event->accessibleInterface()); break; } case QAccessible::TextInserted: case QAccessible::TextRemoved: case QAccessible::TextUpdated: { if (sendObject || sendObject_text_changed) { - QAIPointer iface = QAIPointer(event->accessibleInterface()); + QAccessibleInterface * iface = event->accessibleInterface(); if (!iface || !iface->textInterface()) { qAtspiDebug() << "Received text event for invalid interface."; return; @@ -1016,7 +995,7 @@ void AtSpiAdaptor::notify(QAccessibleEvent *event) } case QAccessible::TextCaretMoved: { if (sendObject || sendObject_text_caret_moved) { - QAIPointer iface = QAIPointer(event->accessibleInterface()); + QAccessibleInterface * iface = event->accessibleInterface(); if (!iface || !iface->textInterface()) { qWarning() << "Sending TextCaretMoved from object that does not implement text interface: " << iface; return; @@ -1034,7 +1013,7 @@ void AtSpiAdaptor::notify(QAccessibleEvent *event) } case QAccessible::TextSelectionChanged: { if (sendObject || sendObject_text_selection_changed) { - QAIPointer iface = QAIPointer(event->accessibleInterface()); + QAccessibleInterface * iface = event->accessibleInterface(); QString path = pathForInterface(iface); QVariantList args = packDBusSignalArguments(QString(), 0, 0, QVariant::fromValue(QDBusVariant(QVariant(QString())))); sendDBusSignal(path, QLatin1String(ATSPI_DBUS_INTERFACE_EVENT_OBJECT), @@ -1044,7 +1023,7 @@ void AtSpiAdaptor::notify(QAccessibleEvent *event) } case QAccessible::ValueChanged: { if (sendObject || sendObject_value_changed || sendObject_property_change_accessible_value) { - QAIPointer iface = QAIPointer(event->accessibleInterface()); + QAccessibleInterface * iface = event->accessibleInterface(); if (!iface || !iface->valueInterface()) { qWarning() << "ValueChanged event from invalid accessible: " << iface; return; @@ -1058,7 +1037,7 @@ void AtSpiAdaptor::notify(QAccessibleEvent *event) break; } case QAccessible::Selection: { - QAIPointer iface = QAIPointer(event->accessibleInterface()); + QAccessibleInterface * iface = event->accessibleInterface(); if (!iface) { qWarning() << "Selection event from invalid accessible."; return; @@ -1075,7 +1054,7 @@ void AtSpiAdaptor::notify(QAccessibleEvent *event) if (sendObject || sendObject_state_changed || sendWindow || sendWindow_activate) { QAccessible::State stateChange = static_cast(event)->changedStates(); if (stateChange.checked) { - QAIPointer iface = QAIPointer(event->accessibleInterface()); + QAccessibleInterface * iface = event->accessibleInterface(); if (!iface) { qWarning() << "StateChanged event from invalid accessible."; return; @@ -1083,7 +1062,7 @@ void AtSpiAdaptor::notify(QAccessibleEvent *event) int checked = iface->state().checked; notifyStateChange(iface, QLatin1String("checked"), checked); } else if (stateChange.active) { - QAIPointer iface = QAIPointer(event->accessibleInterface()); + QAccessibleInterface * iface = event->accessibleInterface(); if (!iface || !(iface->role() == QAccessible::Window && (sendWindow || sendWindow_activate))) return; QString windowTitle = iface->text(QAccessible::Name); @@ -1098,7 +1077,7 @@ void AtSpiAdaptor::notify(QAccessibleEvent *event) int isActive = iface->state().active; notifyStateChange(iface, QLatin1String("active"), isActive); } else if (stateChange.disabled) { - QAIPointer iface = QAIPointer(event->accessibleInterface()); + QAccessibleInterface *iface = event->accessibleInterface(); QAccessible::State state = iface->state(); bool enabled = !state.disabled; @@ -1170,7 +1149,7 @@ void AtSpiAdaptor::notify(QAccessibleEvent *event) } } -void AtSpiAdaptor::sendFocusChanged(const QAIPointer &interface) const +void AtSpiAdaptor::sendFocusChanged(QAccessibleInterface *interface) const { static QString lastFocusPath; // "remove" old focus @@ -1194,13 +1173,13 @@ void AtSpiAdaptor::sendFocusChanged(const QAIPointer &interface) const } } -void AtSpiAdaptor::notifyAboutCreation(const QAIPointer &interface) const +void AtSpiAdaptor::notifyAboutCreation(QAccessibleInterface *interface) const { // // say hello to d-bus // cache->emitAddAccessible(accessible->getCacheItem()); // notify about the new child of our parent - QAIPointer parent(interface->parent()); + QAccessibleInterface * parent = interface->parent(); if (!parent) { qAtspiDebug() << "AtSpiAdaptor::notifyAboutCreation: Could not find parent for " << interface->object(); return; @@ -1212,12 +1191,12 @@ void AtSpiAdaptor::notifyAboutCreation(const QAIPointer &interface) const sendDBusSignal(parentPath, QLatin1String(ATSPI_DBUS_INTERFACE_EVENT_OBJECT), QLatin1String("ChildrenChanged"), args); } -void AtSpiAdaptor::notifyAboutDestruction(const QAIPointer &interface) const +void AtSpiAdaptor::notifyAboutDestruction(QAccessibleInterface *interface) const { if (!interface || !interface->isValid()) return; - QAIPointer parent(interface->parent()); + QAccessibleInterface * parent = interface->parent(); if (!parent) { qAtspiDebug() << "AtSpiAdaptor::notifyAboutDestruction: Could not find parent for " << interface->object(); return; @@ -1233,7 +1212,7 @@ void AtSpiAdaptor::notifyAboutDestruction(const QAIPointer &interface) const // childIndex = parent->indexOfChild(interface); // } - QString parentPath = pathForInterface(parent, true); + QString parentPath = pathForInterface(parent); QVariantList args = packDBusSignalArguments(QLatin1String("remove"), childIndex, 0, variantForPath(path)); sendDBusSignal(parentPath, QLatin1String(ATSPI_DBUS_INTERFACE_EVENT_OBJECT), QLatin1String("ChildrenChanged"), args); } @@ -1245,7 +1224,7 @@ void AtSpiAdaptor::notifyAboutDestruction(const QAIPointer &interface) const bool AtSpiAdaptor::handleMessage(const QDBusMessage &message, const QDBusConnection &connection) { // get accessible interface - QAIPointer accessible = interfaceFromPath(message.path()); + QAccessibleInterface * accessible = interfaceFromPath(message.path()); if (!accessible) { qAtspiDebug() << "WARNING Qt AtSpiAdaptor: Could not find accessible on path: " << message.path(); return false; @@ -1295,7 +1274,7 @@ bool AtSpiAdaptor::handleMessage(const QDBusMessage &message, const QDBusConnect } // Application -bool AtSpiAdaptor::applicationInterface(const QAIPointer &interface, const QString &function, const QDBusMessage &message, const QDBusConnection &connection) +bool AtSpiAdaptor::applicationInterface(QAccessibleInterface *interface, const QString &function, const QDBusMessage &message, const QDBusConnection &connection) { if (message.path() != QLatin1String(ATSPI_DBUS_PATH_ROOT)) { qAtspiDebug() << "WARNING Qt AtSpiAdaptor: Could not find application interface for: " << message.path() << interface; @@ -1358,7 +1337,7 @@ void AtSpiAdaptor::registerApplication() } // Accessible -bool AtSpiAdaptor::accessibleInterface(const QAIPointer &interface, const QString &function, const QDBusMessage &message, const QDBusConnection &connection) +bool AtSpiAdaptor::accessibleInterface(QAccessibleInterface *interface, const QString &function, const QDBusMessage &message, const QDBusConnection &connection) { if (function == QLatin1String("GetRole")) { sendReply(connection, message, (uint) getRole(interface)); @@ -1372,9 +1351,9 @@ bool AtSpiAdaptor::accessibleInterface(const QAIPointer &interface, const QStrin sendReply(connection, message, QVariant::fromValue(QDBusVariant(interface->childCount()))); } else if (function == QLatin1String("GetIndexInParent")) { int childIndex = -1; - QAIPointer parent(interface->parent()); + QAccessibleInterface * parent = interface->parent(); if (parent) { - childIndex = parent->indexOfChild(interface.data()); + childIndex = parent->indexOfChild(interface); if (childIndex < 0) { qAtspiDebug() << "GetIndexInParent get invalid index: " << childIndex << interface; } @@ -1382,7 +1361,7 @@ bool AtSpiAdaptor::accessibleInterface(const QAIPointer &interface, const QStrin sendReply(connection, message, childIndex); } else if (function == QLatin1String("GetParent")) { QString path; - QAIPointer parent(interface->parent()); + QAccessibleInterface * parent = interface->parent(); if (!parent) { path = QLatin1String(ATSPI_DBUS_PATH_NULL); } else if (parent->role() == QAccessible::Application) { @@ -1399,7 +1378,7 @@ bool AtSpiAdaptor::accessibleInterface(const QAIPointer &interface, const QStrin sendReply(connection, message, QVariant::fromValue( QSpiObjectReference(connection, QDBusObjectPath(ATSPI_DBUS_PATH_NULL)))); } else { - QAIPointer childInterface = QAIPointer(interface->child(index)); + QAccessibleInterface * childInterface = interface->child(index); sendReply(connection, message, QVariant::fromValue( QSpiObjectReference(connection, QDBusObjectPath(pathForInterface(childInterface))))); } @@ -1440,7 +1419,7 @@ bool AtSpiAdaptor::accessibleInterface(const QAIPointer &interface, const QStrin } else if (function == QLatin1String("GetChildren")) { QSpiObjectReferenceArray children; for (int i = 0; i < interface->childCount(); ++i) { - QString childPath = pathForInterface(QAIPointer(interface->child(i))); + QString childPath = pathForInterface(interface->child(i)); QSpiObjectReference ref(connection, QDBusObjectPath(childPath)); children << ref; } @@ -1452,7 +1431,7 @@ bool AtSpiAdaptor::accessibleInterface(const QAIPointer &interface, const QStrin return true; } -AtspiRole AtSpiAdaptor::getRole(const QAIPointer &interface) const +AtspiRole AtSpiAdaptor::getRole(QAccessibleInterface *interface) const { if ((interface->role() == QAccessible::EditableText) && interface->state().passwordEdit) return ATSPI_ROLE_PASSWORD_TEXT; @@ -1461,7 +1440,7 @@ AtspiRole AtSpiAdaptor::getRole(const QAIPointer &interface) const //#define ACCESSIBLE_CREATION_DEBUG -QStringList AtSpiAdaptor::accessibleInterfaces(const QAIPointer &interface) const +QStringList AtSpiAdaptor::accessibleInterfaces(QAccessibleInterface *interface) const { QStringList ifaces; #ifdef ACCESSIBLE_CREATION_DEBUG @@ -1505,7 +1484,7 @@ QStringList AtSpiAdaptor::accessibleInterfaces(const QAIPointer &interface) cons return ifaces; } -QSpiRelationArray AtSpiAdaptor::relationSet(const QAIPointer &interface, const QDBusConnection &connection) const +QSpiRelationArray AtSpiAdaptor::relationSet(QAccessibleInterface *interface, const QDBusConnection &connection) const { typedef QPair RelationPair; QVector relationInterfaces; @@ -1517,7 +1496,7 @@ QSpiRelationArray AtSpiAdaptor::relationSet(const QAIPointer &interface, const Q //And why is it a list, when it always have one item? And it seems to assume that the QAccessible::Relation enum maps directly to AtSpi QList related; - QDBusObjectPath path = QDBusObjectPath(pathForInterface(QAIPointer(pair.first))); + QDBusObjectPath path = QDBusObjectPath(pathForInterface(pair.first)); related.append(QSpiObjectReference(connection, path)); if (!related.isEmpty()) @@ -1537,56 +1516,24 @@ QString AtSpiAdaptor::pathForObject(QObject *object) const { Q_ASSERT(object); - if (object == qApp) { - return QLatin1String(QSPI_OBJECT_PATH_ROOT); - } - - if (qstrcmp(object->metaObject()->className(), "QAction") == 0) { + if (inheritsQAction(object)) { qAtspiDebug() << "AtSpiAdaptor::pathForObject: warning: creating path with QAction as object."; } - quintptr uintptr = reinterpret_cast(object); - if (!m_handledObjects.contains(uintptr) || m_handledObjects.value(uintptr) == 0) - m_handledObjects[uintptr] = QPointer(object); - return QLatin1String(QSPI_OBJECT_PATH_PREFIX) + QString::number(uintptr); + + QAccessibleInterface *iface = QAccessible::queryAccessibleInterface(object); + return pathForInterface(iface); } -QString AtSpiAdaptor::pathForInterface(const QAIPointer &interface, bool inDestructor) const +QString AtSpiAdaptor::pathForInterface(QAccessibleInterface *interface) const { if (!interface || !interface->isValid()) return QLatin1String(ATSPI_DBUS_PATH_NULL); if (interface->role() == QAccessible::Application) return QLatin1String(QSPI_OBJECT_PATH_ROOT); - QAIPointer interfaceWithObject = interface; - QString path; - - QAccessible::Role role = interface->role(); - if (((role == QAccessible::MenuItem) || (role == QAccessible::Separator)) && - interface->object() && inheritsQAction(interface->object())) { - interfaceWithObject = QAIPointer(interface->parent()); - int childIndex = interfaceWithObject->indexOfChild(interface.data()); - path.append(QString::fromLatin1("/%1").arg(childIndex)); - } - - while (!interfaceWithObject->object()) { - QAIPointer parentInterface(interfaceWithObject->parent()); - - Q_ASSERT(parentInterface->isValid()); - int index = parentInterface->indexOfChild(interfaceWithObject.data()); - if (index < 0) { - qAtspiDebug() << "Object claims to have child that we cannot navigate to. FIX IT!" << parentInterface->object(); - return QLatin1String(ATSPI_DBUS_PATH_NULL); - } - path.prepend(QLatin1Char('/') + QString::number(index)); - interfaceWithObject = parentInterface; - } - quintptr uintptr = reinterpret_cast(interfaceWithObject->object()); - path.prepend(QLatin1String(QSPI_OBJECT_PATH_PREFIX) + QString::number(uintptr)); - - if (!inDestructor && (!m_handledObjects.contains(uintptr) || m_handledObjects.value(uintptr) == 0)) - m_handledObjects[uintptr] = QPointer(interfaceWithObject->object()); - - return path; + QAccessible::Id id = QAccessible::uniqueId(interface); + Q_ASSERT((int)id < 0); + return QLatin1String(QSPI_OBJECT_PATH_PREFIX) + QString::number(id); } bool AtSpiAdaptor::inheritsQAction(QObject *object) @@ -1602,21 +1549,21 @@ bool AtSpiAdaptor::inheritsQAction(QObject *object) } // Component -static QAIPointer getWindow(QAIPointer interface) +static QAccessibleInterface * getWindow(QAccessibleInterface * interface) { if (interface->role() == QAccessible::Window) return interface; - QAIPointer parent(interface->parent()); + QAccessibleInterface * parent = interface->parent(); while (parent && parent->role() != QAccessible::Window) - parent = QAIPointer(parent->parent()); + parent = parent->parent(); return parent; } -static QRect getRelativeRect(const QAIPointer &interface) +static QRect getRelativeRect(QAccessibleInterface *interface) { - QAIPointer window; + QAccessibleInterface * window; QRect wr, cr; cr = interface->rect(); @@ -1631,7 +1578,7 @@ static QRect getRelativeRect(const QAIPointer &interface) return cr; } -bool AtSpiAdaptor::componentInterface(const QAIPointer &interface, const QString &function, const QDBusMessage &message, const QDBusConnection &connection) +bool AtSpiAdaptor::componentInterface(QAccessibleInterface *interface, const QString &function, const QDBusMessage &message, const QDBusConnection &connection) { if (function == QLatin1String("Contains")) { bool ret = false; @@ -1649,11 +1596,11 @@ bool AtSpiAdaptor::componentInterface(const QAIPointer &interface, const QString uint coordType = message.arguments().at(2).toUInt(); Q_UNUSED (coordType) // FIXME - QAIPointer childInterface(interface->childAt(x, y)); - QAIPointer iface; + QAccessibleInterface * childInterface(interface->childAt(x, y)); + QAccessibleInterface * iface = 0; while (childInterface) { iface = childInterface; - childInterface = QAIPointer(iface->childAt(x, y)); + childInterface = iface->childAt(x, y); } if (iface) { QString path = pathForInterface(iface); @@ -1721,13 +1668,13 @@ bool AtSpiAdaptor::componentInterface(const QAIPointer &interface, const QString return true; } -QRect AtSpiAdaptor::getExtents(const QAIPointer &interface, uint coordType) +QRect AtSpiAdaptor::getExtents(QAccessibleInterface *interface, uint coordType) { return (coordType == ATSPI_COORD_TYPE_SCREEN) ? interface->rect() : getRelativeRect(interface); } // Action interface -bool AtSpiAdaptor::actionInterface(const QAIPointer &interface, const QString &function, const QDBusMessage &message, const QDBusConnection &connection) +bool AtSpiAdaptor::actionInterface(QAccessibleInterface *interface, const QString &function, const QDBusMessage &message, const QDBusConnection &connection) { QAccessibleActionInterface *actionIface = interface->actionInterface(); if (!actionIface) @@ -1797,7 +1744,7 @@ QSpiActionArray AtSpiAdaptor::getActions(QAccessibleActionInterface *actionInter } // Text interface -bool AtSpiAdaptor::textInterface(const QAIPointer &interface, const QString &function, const QDBusMessage &message, const QDBusConnection &connection) +bool AtSpiAdaptor::textInterface(QAccessibleInterface *interface, const QString &function, const QDBusMessage &message, const QDBusConnection &connection) { if (!interface->textInterface()) return false; @@ -1952,7 +1899,7 @@ QAccessible2::BoundaryType AtSpiAdaptor::qAccessibleBoundaryType(int atspiTextBo } // FIXME all attribute methods below should share code -QVariantList AtSpiAdaptor::getAttributes(const QAIPointer &interface, int offset, bool includeDefaults) const +QVariantList AtSpiAdaptor::getAttributes(QAccessibleInterface *interface, int offset, bool includeDefaults) const { Q_UNUSED(includeDefaults); @@ -1974,7 +1921,7 @@ QVariantList AtSpiAdaptor::getAttributes(const QAIPointer &interface, int offset return list; } -QVariantList AtSpiAdaptor::getAttributeValue(const QAIPointer &interface, int offset, const QString &attributeName) const +QVariantList AtSpiAdaptor::getAttributeValue(QAccessibleInterface *interface, int offset, const QString &attributeName) const { QString mapped; QString joined; @@ -1998,7 +1945,7 @@ QVariantList AtSpiAdaptor::getAttributeValue(const QAIPointer &interface, int of return list; } -QRect AtSpiAdaptor::getCharacterExtents(const QAIPointer &interface, int offset, uint coordType) const +QRect AtSpiAdaptor::getCharacterExtents(QAccessibleInterface *interface, int offset, uint coordType) const { QRect rect = interface->textInterface()->characterRect(offset); @@ -2008,7 +1955,7 @@ QRect AtSpiAdaptor::getCharacterExtents(const QAIPointer &interface, int offset, return rect; } -QRect AtSpiAdaptor::getRangeExtents(const QAIPointer &interface, +QRect AtSpiAdaptor::getRangeExtents(QAccessibleInterface *interface, int startOffset, int endOffset, uint coordType) const { if (endOffset == -1) @@ -2029,9 +1976,9 @@ QRect AtSpiAdaptor::getRangeExtents(const QAIPointer &interface, return rect; } -QRect AtSpiAdaptor::translateRectToWindowCoordinates(const QAIPointer &interface, const QRect &rect) +QRect AtSpiAdaptor::translateRectToWindowCoordinates(QAccessibleInterface *interface, const QRect &rect) { - QAIPointer window = getWindow(interface); + QAccessibleInterface * window = getWindow(interface); if (window) return rect.translated(-window->rect().x(), -window->rect().y()); @@ -2065,13 +2012,13 @@ static void replaceTextFallback(QAccessibleInterface *accessible, long startOffs accessible->setText(QAccessible::Value, t); } -bool AtSpiAdaptor::editableTextInterface(const QAIPointer &interface, const QString &function, const QDBusMessage &message, const QDBusConnection &connection) +bool AtSpiAdaptor::editableTextInterface(QAccessibleInterface *interface, const QString &function, const QDBusMessage &message, const QDBusConnection &connection) { if (function == QLatin1String("CopyText")) { #ifndef QT_NO_CLIPBOARD int startOffset = message.arguments().at(0).toInt(); int endOffset = message.arguments().at(1).toInt(); - const QString t = textForRange(interface.data(), startOffset, endOffset); + const QString t = textForRange(interface, startOffset, endOffset); QGuiApplication::clipboard()->setText(t); #endif connection.send(message.createReply(true)); @@ -2079,11 +2026,11 @@ bool AtSpiAdaptor::editableTextInterface(const QAIPointer &interface, const QStr #ifndef QT_NO_CLIPBOARD int startOffset = message.arguments().at(0).toInt(); int endOffset = message.arguments().at(1).toInt(); - const QString t = textForRange(interface.data(), startOffset, endOffset); + const QString t = textForRange(interface, startOffset, endOffset); if (QAccessibleEditableTextInterface *editableTextIface = interface->editableTextInterface()) editableTextIface->deleteText(startOffset, endOffset); else - replaceTextFallback(interface.data(), startOffset, endOffset, QString()); + replaceTextFallback(interface, startOffset, endOffset, QString()); QGuiApplication::clipboard()->setText(t); #endif connection.send(message.createReply(true)); @@ -2093,7 +2040,7 @@ bool AtSpiAdaptor::editableTextInterface(const QAIPointer &interface, const QStr if (QAccessibleEditableTextInterface *editableTextIface = interface->editableTextInterface()) editableTextIface->deleteText(startOffset, endOffset); else - replaceTextFallback(interface.data(), startOffset, endOffset, QString()); + replaceTextFallback(interface, startOffset, endOffset, QString()); connection.send(message.createReply(true)); } else if (function == QLatin1String("InsertText")) { int position = message.arguments().at(0).toInt(); @@ -2103,7 +2050,7 @@ bool AtSpiAdaptor::editableTextInterface(const QAIPointer &interface, const QStr if (QAccessibleEditableTextInterface *editableTextIface = interface->editableTextInterface()) editableTextIface->insertText(position, text); else - replaceTextFallback(interface.data(), position, position, text); + replaceTextFallback(interface, position, position, text); connection.send(message.createReply(true)); } else if (function == QLatin1String("PasteText")) { #ifndef QT_NO_CLIPBOARD @@ -2112,7 +2059,7 @@ bool AtSpiAdaptor::editableTextInterface(const QAIPointer &interface, const QStr if (QAccessibleEditableTextInterface *editableTextIface = interface->editableTextInterface()) editableTextIface->insertText(position, txt); else - replaceTextFallback(interface.data(), position, position, txt); + replaceTextFallback(interface, position, position, txt); #endif connection.send(message.createReply(true)); } else if (function == QLatin1String("SetTextContents")) { @@ -2129,7 +2076,7 @@ bool AtSpiAdaptor::editableTextInterface(const QAIPointer &interface, const QStr } // Value interface -bool AtSpiAdaptor::valueInterface(const QAIPointer &interface, const QString &function, const QDBusMessage &message, const QDBusConnection &connection) +bool AtSpiAdaptor::valueInterface(QAccessibleInterface *interface, const QString &function, const QDBusMessage &message, const QDBusConnection &connection) { if (function == QLatin1String("SetCurrentValue")) { QDBusVariant v = message.arguments().at(2).value(); @@ -2165,7 +2112,7 @@ bool AtSpiAdaptor::valueInterface(const QAIPointer &interface, const QString &fu } // Table interface -bool AtSpiAdaptor::tableInterface(const QAIPointer &interface, const QString &function, const QDBusMessage &message, const QDBusConnection &connection) +bool AtSpiAdaptor::tableInterface(QAccessibleInterface *interface, const QString &function, const QDBusMessage &message, const QDBusConnection &connection) { if (!(interface->tableInterface() || interface->tableCellInterface())) { qAtspiDebug() << "WARNING Qt AtSpiAdaptor: Could not find table interface for: " << message.path() << interface; @@ -2175,7 +2122,7 @@ bool AtSpiAdaptor::tableInterface(const QAIPointer &interface, const QString &fu if (0) { // properties } else if (function == QLatin1String("GetCaption")) { - QAIPointer captionInterface= QAIPointer(interface->tableInterface()->caption()); + QAccessibleInterface * captionInterface= interface->tableInterface()->caption(); if (captionInterface) { QSpiObjectReference ref = QSpiObjectReference(connection, QDBusObjectPath(pathForInterface(captionInterface))); sendReply(connection, message, QVariant::fromValue(ref)); @@ -2196,7 +2143,7 @@ bool AtSpiAdaptor::tableInterface(const QAIPointer &interface, const QString &fu connection.send(message.createReply(QVariant::fromValue(QDBusVariant( QVariant::fromValue(interface->tableInterface()->selectedRowCount()))))); } else if (function == QLatin1String("GetSummary")) { - QAIPointer summary = interface->tableInterface() ? QAIPointer(interface->tableInterface()->summary()) : QAIPointer(0); + QAccessibleInterface * summary = interface->tableInterface() ? interface->tableInterface()->summary() : 0; QSpiObjectReference ref(connection, QDBusObjectPath(pathForInterface(summary))); connection.send(message.createReply(QVariant::fromValue(QDBusVariant(QVariant::fromValue(ref))))); } else if (function == QLatin1String("GetAccessibleAt")) { @@ -2211,7 +2158,7 @@ bool AtSpiAdaptor::tableInterface(const QAIPointer &interface, const QString &fu } QSpiObjectReference ref; - QAIPointer cell(interface->tableInterface()->cellAt(row, column)); + QAccessibleInterface * cell(interface->tableInterface()->cellAt(row, column)); if (cell) { ref = QSpiObjectReference(connection, QDBusObjectPath(pathForInterface(cell))); } else { @@ -2231,13 +2178,12 @@ bool AtSpiAdaptor::tableInterface(const QAIPointer &interface, const QString &fu int index = interface->indexOfChild(cell); qAtspiDebug() << "QSpiAdaptor::GetIndexAt row:" << row << " col:" << column << " logical index:" << index; Q_ASSERT(index > 0); - delete cell; connection.send(message.createReply(index)); } else if ((function == QLatin1String("GetColumnAtIndex")) || (function == QLatin1String("GetRowAtIndex"))) { int index = message.arguments().at(0).toInt(); int ret = -1; if (index >= 0) { - QAIPointer cell = QAIPointer(interface->child(index)); + QAccessibleInterface * cell = interface->child(index); if (cell) { if (function == QLatin1String("GetColumnAtIndex")) { if (cell->role() == QAccessible::ColumnHeader) { @@ -2294,7 +2240,6 @@ bool AtSpiAdaptor::tableInterface(const QAIPointer &interface, const QString &fu if (cell) { cell->rowColumnExtents(&row, &col, &rowExtents, &colExtents, &isSelected); success = true; - delete cell; } QVariantList list; @@ -2315,12 +2260,11 @@ bool AtSpiAdaptor::tableInterface(const QAIPointer &interface, const QString &fu int column = message.arguments().at(0).toInt(); QSpiObjectReference ref; - QAIPointer cell(interface->tableInterface()->cellAt(0, column)); + QAccessibleInterface * cell(interface->tableInterface()->cellAt(0, column)); if (cell && cell->tableCellInterface()) { QList header = cell->tableCellInterface()->columnHeaderCells(); if (header.size() > 0) { - ref = QSpiObjectReference(connection, QDBusObjectPath(pathForInterface(QAIPointer(header.takeAt(0))))); - qDeleteAll(header); + ref = QSpiObjectReference(connection, QDBusObjectPath(pathForInterface(header.takeAt(0)))); } } connection.send(message.createReply(QVariant::fromValue(ref))); @@ -2331,10 +2275,8 @@ bool AtSpiAdaptor::tableInterface(const QAIPointer &interface, const QString &fu QAccessibleTableCellInterface *cell = interface->tableInterface()->cellAt(row, 0)->tableCellInterface(); if (cell) { QList header = cell->rowHeaderCells(); - delete cell; if (header.size() > 0) { - ref = QSpiObjectReference(connection, QDBusObjectPath(pathForInterface(QAIPointer(header.takeAt(0))))); - qDeleteAll(header); + ref = QSpiObjectReference(connection, QDBusObjectPath(pathForInterface(header.takeAt(0)))); } } connection.send(message.createReply(QVariant::fromValue(ref))); @@ -2354,7 +2296,6 @@ bool AtSpiAdaptor::tableInterface(const QAIPointer &interface, const QString &fu int column = message.arguments().at(1).toInt(); QAccessibleTableCellInterface* cell = interface->tableInterface()->cellAt(row, column)->tableCellInterface(); connection.send(message.createReply(cell->isSelected())); - delete cell; } else if (function == QLatin1String("AddColumnSelection")) { int column = message.arguments().at(0).toInt(); connection.send(message.createReply(interface->tableInterface()->selectColumn(column))); -- cgit v1.2.3