void DecorationShadowTest::testPadding()
{
using namespace KDecoration2;
DecorationShadow shadow;
QFETCH(QByteArray, propertyName);
const int propertyIndex = shadow.metaObject()->indexOfProperty(propertyName.constData());
QVERIFY(propertyIndex != -1);
QMetaProperty metaProperty = shadow.metaObject()->property(propertyIndex);
QCOMPARE(metaProperty.isReadable(), true);
QCOMPARE(metaProperty.hasNotifySignal(), true);
QCOMPARE(metaProperty.type(), QVariant::Int);
QSignalSpy changedSpy(&shadow, SIGNAL(paddingChanged()));
QVERIFY(changedSpy.isValid());
QCOMPARE(shadow.property(propertyName.constData()).isValid(), true);
QCOMPARE(shadow.property(propertyName.constData()).toInt(), 0);
QFETCH(QMargins, padding);
shadow.setPadding(padding);
QCOMPARE(shadow.padding(), padding);
QCOMPARE(shadow.property(propertyName.constData()).toInt(), 10);
QCOMPARE(changedSpy.count(), 1);
// trying to set to same value shouldn't emit the signal
shadow.setPadding(padding);
QCOMPARE(shadow.property(propertyName.constData()).toInt(), 10);
QCOMPARE(changedSpy.count(), 1);
// changing to different value should emit signal
padding += 1;
shadow.setPadding(padding);
QCOMPARE(shadow.padding(), padding);
QCOMPARE(shadow.property(propertyName.constData()).toInt(), 11);
QCOMPARE(changedSpy.count(), 2);
}
QVariantMap
qobject2qvariant( const QObject* object )
{
#if QT_VERSION >= QT_VERSION_CHECK( 5, 0, 0 )
QVariantMap map;
if ( object == NULL )
{
return map;
}
const QMetaObject* metaObject = object->metaObject();
for ( int i = 0; i < metaObject->propertyCount(); ++i )
{
QMetaProperty metaproperty = metaObject->property( i );
if ( metaproperty.isReadable() )
{
map[ QLatin1String( metaproperty.name() ) ] = object->property( metaproperty.name() );
}
}
return map;
#else
return QJson::QObjectHelper::qobject2qvariant( object );
#endif
}
int Dialog::showDialog(const QString& view, QObject* viewModel, int type)
{
QDialog* dialog = NULL;
QMainWindow* mainWindow = NULL;
QWidget* windowWidget = NULL;
QWidget* layoutWidget = NULL;
switch (type)
{
case Dialog::MainWindow:
mainWindow = new QMainWindow();
windowWidget = mainWindow;
layoutWidget = new QWidget(windowWidget);
mainWindow->setCentralWidget(layoutWidget);
break;
case Dialog::ModalDialog:
dialog = new QDialog(QApplication::activeWindow());
windowWidget = dialog;
layoutWidget = dialog;
break;
default:
dialog = new QDialog();
windowWidget = dialog;
layoutWidget = dialog;
break;
}
QGridLayout* layout = new QGridLayout(layoutWidget);
// Create view
QDeclarativeView* v = new QDeclarativeView(layoutWidget);
if (viewModel)
{
int count = viewModel->metaObject()->propertyCount();
for (int i = 0; i < count; ++i)
{
QMetaProperty p = viewModel->metaObject()->property(i);
if (p.isReadable() && p.typeName() == QString("QDeclarativeImageProvider*"))
{
QString name = p.name();
QDeclarativeImageProvider* value = p.read(viewModel).value<QDeclarativeImageProvider*>();
v->engine()->addImageProvider(name.toLatin1(), new ProxyImageProvider(value));
}
}
v->rootContext()->setContextProperty("dataContext", viewModel);
}
QString path;
foreach (path, importPaths)
v->engine()->addImportPath(path);
foreach (path, pluginPaths)
v->engine()->addPluginPath(path);
v->setSource(QUrl(view));
v->setResizeMode(QDeclarativeView::SizeRootObjectToView);
// Initialize dialog
QGraphicsObject* root = v->rootObject();
QVariant property = root->property("dialogTitle");
if (property.isValid())
windowWidget->setWindowTitle(property.toString());
property = root->property("dialogMinWidth");
if (property.isValid())
layoutWidget->setMinimumWidth(property.toInt());
property = root->property("dialogMinHeight");
if (property.isValid())
layoutWidget->setMinimumHeight(property.toInt());
property = root->property("dialogMaxWidth");
if (property.isValid())
layoutWidget->setMaximumWidth(property.toInt());
property = root->property("dialogMaxHeight");
if (property.isValid())
layoutWidget->setMaximumHeight(property.toInt());
property = root->property("dialogResizable");
if (property.isValid() && !property.toBool())
layout->setSizeConstraint(QLayout::SetFixedSize);
Qt::WindowStates states = windowWidget->windowState();
Qt::WindowFlags flags = windowWidget->windowFlags();
property = root->property("dialogMinimizeButton");
if (property.isValid())
flags = property.toBool() ? flags | Qt::WindowMinimizeButtonHint : flags & ~Qt::WindowMinimizeButtonHint;
property = root->property("dialogMaximizeButton");
if (property.isValid())
flags = property.toBool() ? flags | Qt::WindowMaximizeButtonHint : flags & ~Qt::WindowMaximizeButtonHint;
property = root->property("dialogCloseButton");
if (property.isValid())
flags = property.toBool() ? flags | Qt::WindowCloseButtonHint : flags & ~Qt::WindowCloseButtonHint;
property = root->property("dialogFullScreen");
if (property.isValid())
states = property.toBool() ? states | Qt::WindowFullScreen : states & ~Qt::WindowFullScreen;
flags = flags & ~Qt::WindowContextHelpButtonHint;
windowWidget->setWindowFlags(flags);
windowWidget->setWindowState(states);
property = root->property("dialogToolBar");
if (type == Dialog::MainWindow && property.isValid() && property.typeName() == QString("QDeclarativeListProperty<QDeclarativeItem>"))
{
QToolBar* toolbar = new QToolBar(mainWindow);
toolbar->setMovable(false);
toolbar->setFloatable(false);
toolbar->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
toolbar->setAllowedAreas(Qt::TopToolBarArea);
QDeclarativeListProperty<QDeclarativeItem> btnList = property.value< QDeclarativeListProperty<QDeclarativeItem> >();
int btnCount = btnList.count(&btnList);
for (int i = 0; i < btnCount; ++i)
{
QDeclarativeItem* item = btnList.at(&btnList, i);
if (!item->property("text").isValid())
continue;
QString itemText = item->property("text").toString();
QString itemTooltip = item->property("tooltip").isValid() ? item->property("tooltip").toString() : "";
QString itemIconSource = item->property("iconSource").isValid() ? item->property("iconSource").toString() : "";
int itemIconSize = item->property("iconSize").isValid() ? item->property("iconSize").toInt() : -1;
if (itemText == "|")
{
toolbar->addSeparator();
}
else if (itemText == "-")
{
QWidget* spacer = new QWidget();
spacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
toolbar->addWidget(spacer);
}
else
{
QAction* action = new QAction(mainWindow);
action->setText(itemText);
action->setToolTip(itemTooltip);
action->setIcon(QIcon(itemIconSource));
QObject::connect(action, SIGNAL(triggered()), item, SLOT(trigger()));
if (item->property("enabled").isValid())
new PropertyBinding(action, "enabled", item, "enabled", PropertyBinding::OneWay, NULL, this);
if (item->property("visible").isValid())
new PropertyBinding(action, "visible", item, "visible", PropertyBinding::OneWay, NULL, this);
toolbar->addAction(action);
}
if (itemIconSize != -1)
toolbar->setIconSize(QSize(itemIconSize, itemIconSize));
}
mainWindow->setUnifiedTitleAndToolBarOnMac(true);
mainWindow->addToolBar(toolbar);
}
property = root->property("dialogMenu");
if (type == Dialog::MainWindow && property.isValid() && property.typeName() == QString("QDeclarativeListProperty<QDeclarativeItem>"))
{
QDeclarativeListProperty<QDeclarativeItem> list = property.value< QDeclarativeListProperty<QDeclarativeItem> >();
int count = list.count(&list);
for (int i = 0; i < count; ++i)
{
QDeclarativeItem* item = list.at(&list, i);
if (!item->property("text").isValid())
continue;
QString itemText = item->property("text").toString();
QMenu * menuItem = mainWindow->menuBar()->addMenu(itemText);
if (!item->property("submenu").isValid() || item->property("submenu").typeName() != QString("QDeclarativeListProperty<QDeclarativeItem>"))
continue;
QDeclarativeListProperty<QDeclarativeItem> innerList = item->property("submenu").value< QDeclarativeListProperty<QDeclarativeItem> >();
int innerCount = innerList.count(&innerList);
for (int j = 0; j < innerCount; ++j)
{
QDeclarativeItem* innerItem = innerList.at(&innerList, j);
if (!innerItem->property("text").isValid())
continue;
QString innerItemText = innerItem->property("text").toString();
QString innerItemShortcut = innerItem->property("shortcut").isValid() ? innerItem->property("shortcut").toString() : "";
QString innerItemIconSource = innerItem->property("iconSource").isValid() ? innerItem->property("iconSource").toString() : "";
if (innerItemText == "-")
{
menuItem->addSeparator();
}
else
{
QAction * action = menuItem->addAction(QIcon(innerItemIconSource), innerItemText);
action->setShortcut(QKeySequence(innerItemShortcut));
QObject::connect(action, SIGNAL(triggered()), innerItem, SLOT(trigger()));
if (innerItem->property("enabled").isValid())
new PropertyBinding(action, "enabled", innerItem, "enabled", PropertyBinding::OneWay, NULL, this);
if (innerItem->property("visible").isValid())
new PropertyBinding(action, "visible", innerItem, "visible", PropertyBinding::OneWay, NULL, this);
}
}
}
}
new DialogCallbacks(windowWidget, v, root);
// Initialize layout
layout->setMargin(0);
layout->addWidget(v, 0, 0);
// Execute
switch (type)
{
case Dialog::ModalDialog:
dialog->exec();
break;
case Dialog::MainWindow:
{
if (mainWindowGeometry.isEmpty())
{
mainWindow->adjustSize();
mainWindow->move(QApplication::desktop()->screen()->rect().center() - mainWindow->rect().center());
}
else
mainWindow->restoreGeometry(mainWindowGeometry);
}
default:
windowWidget->setAttribute(Qt::WA_DeleteOnClose);
windowWidget->show();
break;
}
int result = 0;
property = root->property("dialogResult");
if (property.isValid())
result = property.toInt();
if (type == Dialog::ModalDialog)
delete dialog;
return result;
}
void ObjectControllerPrivate::addClassProperties(const QMetaObject *metaObject)
{
if (!metaObject)
return;
addClassProperties(metaObject->superClass());
QtProperty *classProperty = m_classToProperty.value(metaObject);
if (!classProperty) {
QString className = QLatin1String(metaObject->className());
classProperty = m_manager->addProperty(QtVariantPropertyManager::groupTypeId(), className);
m_classToProperty[metaObject] = classProperty;
m_propertyToClass[classProperty] = metaObject;
for (int idx = metaObject->propertyOffset(); idx < metaObject->propertyCount(); idx++) {
QMetaProperty metaProperty = metaObject->property(idx);
int type = metaProperty.userType();
QtVariantProperty *subProperty = 0;
if (!metaProperty.isReadable()) {
subProperty = m_readOnlyManager->addProperty(QVariant::String, QLatin1String(metaProperty.name()));
subProperty->setValue(QLatin1String("< Non Readable >"));
} else if (metaProperty.isEnumType()) {
if (metaProperty.isFlagType()) {
subProperty = m_manager->addProperty(QtVariantPropertyManager::flagTypeId(), QLatin1String(metaProperty.name()));
QMetaEnum metaEnum = metaProperty.enumerator();
QMap<int, bool> valueMap;
QStringList flagNames;
for (int i = 0; i < metaEnum.keyCount(); i++) {
int value = metaEnum.value(i);
if (!valueMap.contains(value) && isPowerOf2(value)) {
valueMap[value] = true;
flagNames.append(QLatin1String(metaEnum.key(i)));
}
subProperty->setAttribute(QLatin1String("flagNames"), flagNames);
subProperty->setValue(flagToInt(metaEnum, metaProperty.read(m_object).toInt()));
}
} else {
subProperty = m_manager->addProperty(QtVariantPropertyManager::enumTypeId(), QLatin1String(metaProperty.name()));
QMetaEnum metaEnum = metaProperty.enumerator();
QMap<int, bool> valueMap; // dont show multiple enum values which have the same values
QStringList enumNames;
for (int i = 0; i < metaEnum.keyCount(); i++) {
int value = metaEnum.value(i);
if (!valueMap.contains(value)) {
valueMap[value] = true;
enumNames.append(QLatin1String(metaEnum.key(i)));
}
}
subProperty->setAttribute(QLatin1String("enumNames"), enumNames);
subProperty->setValue(enumToInt(metaEnum, metaProperty.read(m_object).toInt()));
}
} else if (m_manager->isPropertyTypeSupported(type)) {
if (!metaProperty.isWritable())
subProperty = m_readOnlyManager->addProperty(type, QLatin1String(metaProperty.name()) + QLatin1String(" (Non Writable)"));
if (!metaProperty.isDesignable())
subProperty = m_readOnlyManager->addProperty(type, QLatin1String(metaProperty.name()) + QLatin1String(" (Non Designable)"));
else
subProperty = m_manager->addProperty(type, QLatin1String(metaProperty.name()));
subProperty->setValue(metaProperty.read(m_object));
} else {
subProperty = m_readOnlyManager->addProperty(QVariant::String, QLatin1String(metaProperty.name()));
subProperty->setValue(QLatin1String("< Unknown Type >"));
subProperty->setEnabled(false);
}
classProperty->addSubProperty(subProperty);
m_propertyToIndex[subProperty] = idx;
m_classToIndexToProperty[metaObject][idx] = subProperty;
}
} else {
updateClassProperties(metaObject, false);
}
m_topLevelProperties.append(classProperty);
m_browser->addProperty(classProperty);
}
static QString generateInterfaceXml(const QMetaObject *mo, int flags, int methodOffset, int propOffset)
{
QString retval;
// start with properties:
if (flags & (QDBusConnection::ExportScriptableProperties |
QDBusConnection::ExportNonScriptableProperties)) {
for (int i = propOffset; i < mo->propertyCount(); ++i) {
static const char *accessvalues[] = {0, "read", "write", "readwrite"};
QMetaProperty mp = mo->property(i);
if (!((mp.isScriptable() && (flags & QDBusConnection::ExportScriptableProperties)) ||
(!mp.isScriptable() && (flags & QDBusConnection::ExportNonScriptableProperties))))
continue;
int access = 0;
if (mp.isReadable())
access |= 1;
if (mp.isWritable())
access |= 2;
int typeId = qDBusNameToTypeId(mp.typeName());
if (!typeId)
continue;
const char *signature = QDBusMetaType::typeToSignature(typeId);
if (!signature)
continue;
retval += QString::fromLatin1(" <property name=\"%1\" type=\"%2\" access=\"%3\"")
.arg(QLatin1String(mp.name()))
.arg(QLatin1String(signature))
.arg(QLatin1String(accessvalues[access]));
if (QDBusMetaType::signatureToType(signature) == QVariant::Invalid) {
const char *typeName = QVariant::typeToName(QVariant::Type(typeId));
retval += QString::fromLatin1(">\n <annotation name=\"com.trolltech.QtDBus.QtTypeName\" value=\"%3\"/>\n </property>\n")
.arg(typeNameToXml(typeName));
} else {
retval += QLatin1String("/>\n");
}
}
}
// now add methods:
for (int i = methodOffset; i < mo->methodCount(); ++i) {
QMetaMethod mm = mo->method(i);
QByteArray signature = mm.signature();
int paren = signature.indexOf('(');
bool isSignal;
if (mm.methodType() == QMetaMethod::Signal)
// adding a signal
isSignal = true;
else if (mm.methodType() == QMetaMethod::Slot && mm.access() == QMetaMethod::Public)
isSignal = false;
else
continue; // neither signal nor public slot
if (isSignal && !(flags & (QDBusConnection::ExportScriptableSignals |
QDBusConnection::ExportNonScriptableSignals)))
continue; // we're not exporting any signals
if (!isSignal && !(flags & (QDBusConnection::ExportScriptableSlots |
QDBusConnection::ExportNonScriptableSlots)))
continue; // we're not exporting any slots
QString xml = QString::fromLatin1(" <%1 name=\"%2\">\n")
.arg(isSignal ? QLatin1String("signal") : QLatin1String("method"))
.arg(QLatin1String(signature.left(paren)));
// check the return type first
int typeId = qDBusNameToTypeId(mm.typeName());
if (typeId) {
const char *typeName = QDBusMetaType::typeToSignature(typeId);
if (typeName) {
xml += QString::fromLatin1(" <arg type=\"%1\" direction=\"out\"/>\n")
.arg(typeNameToXml(typeName));
// do we need to describe this argument?
if (QDBusMetaType::signatureToType(typeName) == QVariant::Invalid)
xml += QString::fromLatin1(" <annotation name=\"com.trolltech.QtDBus.QtTypeName.Out0\" value=\"%1\"/>\n")
.arg(typeNameToXml(mm.typeName()));
} else
continue;
}
else if (*mm.typeName())
continue; // wasn't a valid type
QList<QByteArray> names = mm.parameterNames();
QList<int> types;
int inputCount = qDBusParametersForMethod(mm, types);
if (inputCount == -1)
continue; // invalid form
if (isSignal && inputCount + 1 != types.count())
continue; // signal with output arguments?
if (isSignal && types.at(inputCount) == QDBusMetaTypeId::message)
continue; // signal with QDBusMessage argument?
if (isSignal && mm.attributes() & QMetaMethod::Cloned)
continue; // cloned signal?
int j;
bool isScriptable = mm.attributes() & QMetaMethod::Scriptable;
for (j = 1; j < types.count(); ++j) {
// input parameter for a slot or output for a signal
if (types.at(j) == QDBusMetaTypeId::message) {
isScriptable = true;
continue;
}
QString name;
if (!names.at(j - 1).isEmpty())
name = QString::fromLatin1("name=\"%1\" ").arg(QLatin1String(names.at(j - 1)));
bool isOutput = isSignal || j > inputCount;
const char *signature = QDBusMetaType::typeToSignature(types.at(j));
xml += QString::fromLatin1(" <arg %1type=\"%2\" direction=\"%3\"/>\n")
.arg(name)
.arg(QLatin1String(signature))
.arg(isOutput ? QLatin1String("out") : QLatin1String("in"));
// do we need to describe this argument?
if (QDBusMetaType::signatureToType(signature) == QVariant::Invalid) {
const char *typeName = QVariant::typeToName( QVariant::Type(types.at(j)) );
xml += QString::fromLatin1(" <annotation name=\"com.trolltech.QtDBus.QtTypeName.%1%2\" value=\"%3\"/>\n")
.arg(isOutput ? QLatin1String("Out") : QLatin1String("In"))
.arg(isOutput ? j - 1 : j - inputCount)
.arg(typeNameToXml(typeName));
}
}
int wantedMask;
if (isScriptable)
wantedMask = isSignal ? QDBusConnection::ExportScriptableSignals
: QDBusConnection::ExportScriptableSlots;
else
wantedMask = isSignal ? QDBusConnection::ExportNonScriptableSignals
: QDBusConnection::ExportNonScriptableSlots;
if ((flags & wantedMask) != wantedMask)
continue;
if (qDBusCheckAsyncTag(mm.tag()))
// add the no-reply annotation
xml += QLatin1String(" <annotation name=\"" ANNOTATION_NO_WAIT "\""
" value=\"true\"/>\n");
retval += xml;
retval += QString::fromLatin1(" </%1>\n")
.arg(isSignal ? QLatin1String("signal") : QLatin1String("method"));
}
return retval;
}
void QJnextMainLoop::introspect(QObject *object, QVariantList& args,
QByteArray* retval) {
const QMetaObject * meta = object->metaObject();
QVariantMap data;
QVariantList properties;
for (int i = 0; i < meta->propertyCount(); ++i) {
QVariantMap propData;
QMetaProperty prop = meta->property(i);
propData["name"] = prop.name();
propData["type"] = prop.typeName();
if (!prop.isReadable()) {
if (!prop.isWritable())
continue;
propData["writeOnly"] = true;
}
if (!prop.isWritable())
propData["readOnly"] = true;
if (prop.hasNotifySignal())
propData["notifySignal"] = getMethodName(prop.notifySignal());
if (prop.isEnumType())
propData["enumeration"] = true;
properties.append(QVariant::fromValue(propData));
}
data["properties"] = properties;
QVariantList methods;
QVariantList sigs;
for (int i = 0; i < meta->methodCount(); ++i) {
QVariantMap methodData;
QMetaMethod method = meta->method(i);
QByteArray name = getMethodName(method);
if (method.access() == QMetaMethod::Private || name.startsWith("_") || name == "deleteLater" || name == "destroyed"
|| name == "creationCompleted")
continue;
else if (method.access() == QMetaMethod::Protected && method.methodType() != QMetaMethod::Signal)
continue;
methodData["name"] = name;
QByteArray rType(method.typeName());
if (!rType.isEmpty())
methodData["type"] = rType;
QList<QByteArray> pTypes = method.parameterTypes();
QList<QByteArray> pNames = method.parameterNames();
QVariantList params;
for (int i = 0; i < pTypes.count(); ++i) {
QVariantMap tp;
tp["type"] = pTypes.at(i);
tp["name"] = pNames.value(i);
params.append(tp);
}
if (params.size() > 0)
methodData["parameters"] = params;
switch (method.methodType()) {
case QMetaMethod::Method:
//qDebug() << "=== METHOD ===" << methodData << method.signature();
methods.append(QVariant::fromValue(methodData));
break;
case QMetaMethod::Signal:
sigs.append(QVariant::fromValue(methodData));
break;
case QMetaMethod::Constructor:
methodData["constructor"] = true;
methods.append(QVariant::fromValue(methodData));
break;
case QMetaMethod::Slot:
methods.append(QVariant::fromValue(methodData));
break;
}
}
if (methods.size() > 0)
data["methods"] = methods;
if (sigs.size() > 0)
data["signals"] = sigs;
data["id"] = args.takeFirst();
bridge->json()->saveToBuffer(QVariant::fromValue(data), retval);
#ifdef DEBUG_QJnextMainLoop
qDebug() << "[QJnextMainLoop]\t[INTROSPECT]" << retval;
#endif
}
QString qax_generateDocumentation(QAxBase *that)
{
that->metaObject();
if (that->isNull())
return QString();
ITypeInfo *typeInfo = 0;
IDispatch *dispatch = 0;
that->queryInterface(IID_IDispatch, (void**)&dispatch);
if (dispatch)
dispatch->GetTypeInfo(0, LOCALE_SYSTEM_DEFAULT, &typeInfo);
QString docu;
QTextStream stream(&docu, QIODevice::WriteOnly);
const QMetaObject *mo = that->metaObject();
QString coClass = QLatin1String(mo->classInfo(mo->indexOfClassInfo("CoClass")).value());
stream << "<h1 align=center>" << coClass << " Reference</h1>" << endl;
stream << "<p>The " << coClass << " COM object is a " << that->qObject()->metaObject()->className();
stream << " with the CLSID " << that->control() << ".</p>" << endl;
stream << "<h3>Interfaces</h3>" << endl;
stream << "<ul>" << endl;
const char *inter = 0;
int interCount = 1;
while ((inter = mo->classInfo(mo->indexOfClassInfo("Interface " + QByteArray::number(interCount))).value())) {
stream << "<li>" << inter << endl;
interCount++;
}
stream << "</ul>" << endl;
stream << "<h3>Event Interfaces</h3>" << endl;
stream << "<ul>" << endl;
interCount = 1;
while ((inter = mo->classInfo(mo->indexOfClassInfo("Event Interface " + QByteArray::number(interCount))).value())) {
stream << "<li>" << inter << endl;
interCount++;
}
stream << "</ul>" << endl;
QList<QString> methodDetails, propDetails;
const int slotCount = mo->methodCount();
if (slotCount) {
stream << "<h2>Public Slots:</h2>" << endl;
stream << "<ul>" << endl;
int defArgCount = 0;
for (int islot = mo->methodOffset(); islot < slotCount; ++islot) {
const QMetaMethod slot = mo->method(islot);
if (slot.methodType() != QMetaMethod::Slot)
continue;
if (slot.attributes() & QMetaMethod::Cloned) {
++defArgCount;
continue;
}
QByteArray returntype(slot.typeName());
if (returntype.isEmpty())
returntype = "void";
QByteArray prototype = namedPrototype(slot.parameterTypes(), slot.parameterNames(), defArgCount);
QByteArray signature = slot.methodSignature();
QByteArray name = signature.left(signature.indexOf('('));
stream << "<li>" << returntype << " <a href=\"#" << name << "\"><b>" << name << "</b></a>" << prototype << ";</li>" << endl;
prototype = namedPrototype(slot.parameterTypes(), slot.parameterNames());
QString detail = QString::fromLatin1("<h3><a name=") + QString::fromLatin1(name.constData()) + QLatin1String("></a>") +
QLatin1String(returntype.constData()) + QLatin1Char(' ') +
QLatin1String(name.constData()) + QLatin1Char(' ') +
QString::fromLatin1(prototype.constData()) + QLatin1String("<tt> [slot]</tt></h3>\n");
prototype = namedPrototype(slot.parameterTypes(), QList<QByteArray>());
detail += docuFromName(typeInfo, QString::fromLatin1(name.constData()));
detail += QLatin1String("<p>Connect a signal to this slot:<pre>\n");
detail += QString::fromLatin1("\tQObject::connect(sender, SIGNAL(someSignal") + QString::fromLatin1(prototype.constData()) +
QLatin1String("), object, SLOT(") + QString::fromLatin1(name.constData()) +
QString::fromLatin1(prototype.constData()) + QLatin1String("));");
detail += QLatin1String("</pre>\n");
if (1) {
detail += QLatin1String("<p>Or call the function directly:<pre>\n");
bool hasParams = slot.parameterTypes().count() != 0;
if (hasParams)
detail += QLatin1String("\tQVariantList params = ...\n");
detail += QLatin1String("\t");
QByteArray functionToCall = "dynamicCall";
if (returntype == "IDispatch*" || returntype == "IUnknown*") {
functionToCall = "querySubObject";
returntype = "QAxObject *";
}
if (returntype != "void")
detail += QLatin1String(returntype.constData()) + QLatin1String(" result = ");
detail += QLatin1String("object->") + QLatin1String(functionToCall.constData()) +
QLatin1String("(\"" + name + prototype + '\"');
if (hasParams)
detail += QLatin1String(", params");
detail += QLatin1Char(')');
if (returntype != "void" && returntype != "QAxObject *" && returntype != "QVariant")
detail += QLatin1Char('.') + QLatin1String(toType(returntype));
detail += QLatin1String(";</pre>\n");
} else {
detail += QLatin1String("<p>This function has parameters of unsupported types and cannot be called directly.");
}
methodDetails << detail;
defArgCount = 0;
}
stream << "</ul>" << endl;
}
int signalCount = mo->methodCount();
if (signalCount) {
ITypeLib *typeLib = 0;
if (typeInfo) {
UINT index = 0;
typeInfo->GetContainingTypeLib(&typeLib, &index);
typeInfo->Release();
}
typeInfo = 0;
stream << "<h2>Signals:</h2>" << endl;
stream << "<ul>" << endl;
for (int isignal = mo->methodOffset(); isignal < signalCount; ++isignal) {
const QMetaMethod signal(mo->method(isignal));
if (signal.methodType() != QMetaMethod::Signal)
continue;
QByteArray prototype = namedPrototype(signal.parameterTypes(), signal.parameterNames());
QByteArray signature = signal.methodSignature();
QByteArray name = signature.left(signature.indexOf('('));
stream << "<li>void <a href=\"#" << name << "\"><b>" << name << "</b></a>" << prototype << ";</li>" << endl;
QString detail = QLatin1String("<h3><a name=") + QLatin1String(name.constData()) + QLatin1String("></a>void ") +
QLatin1String(name.constData()) + QLatin1Char(' ') +
QLatin1String(prototype.constData()) + QLatin1String("<tt> [signal]</tt></h3>\n");
if (typeLib) {
interCount = 0;
do {
if (typeInfo)
typeInfo->Release();
typeInfo = 0;
typeLib->GetTypeInfo(++interCount, &typeInfo);
QString typeLibDocu = docuFromName(typeInfo, QString::fromLatin1(name.constData()));
if (!typeLibDocu.isEmpty()) {
detail += typeLibDocu;
break;
}
} while (typeInfo);
}
prototype = namedPrototype(signal.parameterTypes(), QList<QByteArray>());
detail += QLatin1String("<p>Connect a slot to this signal:<pre>\n");
detail += QLatin1String("\tQObject::connect(object, SIGNAL(") + QString::fromLatin1(name.constData()) +
QString::fromLatin1(prototype.constData()) +
QLatin1String("), receiver, SLOT(someSlot") + QString::fromLatin1(prototype.constData()) + QLatin1String("));");
detail += QLatin1String("</pre>\n");
methodDetails << detail;
if (typeInfo)
typeInfo->Release();
typeInfo = 0;
}
stream << "</ul>" << endl;
if (typeLib)
typeLib->Release();
}
const int propCount = mo->propertyCount();
if (propCount) {
if (dispatch)
dispatch->GetTypeInfo(0, LOCALE_SYSTEM_DEFAULT, &typeInfo);
stream << "<h2>Properties:</h2>" << endl;
stream << "<ul>" << endl;
for (int iprop = 0; iprop < propCount; ++iprop) {
const QMetaProperty prop = mo->property(iprop);
QByteArray name(prop.name());
QByteArray type(prop.typeName());
stream << "<li>" << type << " <a href=\"#" << name << "\"><b>" << name << "</b></a>;</li>" << endl;
QString detail = QLatin1String("<h3><a name=") + QString::fromLatin1(name.constData()) + QLatin1String("></a>") +
QLatin1String(type.constData()) +
QLatin1Char(' ') + QLatin1String(name.constData()) + QLatin1String("</h3>\n");
detail += docuFromName(typeInfo, QString::fromLatin1(name));
QVariant::Type vartype = QVariant::nameToType(type);
if (!prop.isReadable())
continue;
if (prop.isEnumType())
vartype = QVariant::Int;
if (vartype != QVariant::Invalid) {
detail += QLatin1String("<p>Read this property's value using QObject::property:<pre>\n");
if (prop.isEnumType())
detail += QLatin1String("\tint val = ");
else
detail += QLatin1Char('\t') + QLatin1String(type.constData()) + QLatin1String(" val = ");
detail += QLatin1String("object->property(\"") + QLatin1String(name.constData()) +
QLatin1String("\").") + QLatin1String(toType(type).constData()) + QLatin1String(";\n");
detail += QLatin1String("</pre>\n");
} else if (type == "IDispatch*" || type == "IUnknown*") {
detail += QLatin1String("<p>Get the subobject using querySubObject:<pre>\n");
detail += QLatin1String("\tQAxObject *") + QLatin1String(name.constData()) +
QLatin1String(" = object->querySubObject(\"") + QLatin1String(name.constData()) + QLatin1String("\");\n");
detail += QLatin1String("</pre>\n");
} else {
detail += QLatin1String("<p>This property is of an unsupported type.\n");
}
if (prop.isWritable()) {
detail += QLatin1String("Set this property' value using QObject::setProperty:<pre>\n");
if (prop.isEnumType()) {
detail += QLatin1String("\tint newValue = ... // string representation of values also supported\n");
} else {
detail += QLatin1String("\t") + QString::fromLatin1(type.constData()) + QLatin1String(" newValue = ...\n");
}
detail += QLatin1String("\tobject->setProperty(\"") + QString::fromLatin1(name) + QLatin1String("\", newValue);\n");
detail += QLatin1String("</pre>\n");
detail += QLatin1String("Or using the ");
QByteArray setterSlot;
if (isupper(name.at(0))) {
setterSlot = "Set" + name;
} else {
QByteArray nameUp = name;
nameUp[0] = toupper(nameUp.at(0));
setterSlot = "set" + nameUp;
}
detail += QLatin1String("<a href=\"#") + QString::fromLatin1(setterSlot) + QLatin1String("\">") +
QString::fromLatin1(setterSlot.constData()) + QLatin1String("</a> slot.\n");
}
if (prop.isEnumType()) {
detail += QLatin1String("<p>See also <a href=\"#") + QString::fromLatin1(type) +
QLatin1String("\">") + QString::fromLatin1(type) + QLatin1String("</a>.\n");
}
propDetails << detail;
}
stream << "</ul>" << endl;
}
const int enumCount = mo->enumeratorCount();
if (enumCount) {
stream << "<hr><h2>Member Type Documentation</h2>" << endl;
for (int i = 0; i < enumCount; ++i) {
const QMetaEnum enumdata = mo->enumerator(i);
stream << "<h3><a name=" << enumdata.name() << "></a>" << enumdata.name() << "</h3>" << endl;
stream << "<ul>" << endl;
for (int e = 0; e < enumdata.keyCount(); ++e) {
stream << "<li>" << enumdata.key(e) << "\t=" << enumdata.value(e) << "</li>" << endl;
}
stream << "</ul>" << endl;
}
}
if (methodDetails.count()) {
stream << "<hr><h2>Member Function Documentation</h2>" << endl;
for (int i = 0; i < methodDetails.count(); ++i)
stream << methodDetails.at(i) << endl;
}
if (propDetails.count()) {
stream << "<hr><h2>Property Documentation</h2>" << endl;
for (int i = 0; i < propDetails.count(); ++i)
stream << propDetails.at(i) << endl;
}
if (typeInfo)
typeInfo->Release();
if (dispatch)
dispatch->Release();
return docu;
}
void ObjectControllerPrivate::addClassProperties(const QMetaObject *inmetaObject, bool subGroup)
{
if (!inmetaObject)
return;
// Collect a list of all sub classes in the object
QList< const QMetaObject *> metaObjectsList;
metaObjectsList.clear();
metaObjectsList << inmetaObject;
const QMetaObject *tmpObj = inmetaObject->superClass();
metaObjectsList << tmpObj;
while (tmpObj)
{
tmpObj = tmpObj->superClass();
if (tmpObj)
metaObjectsList << tmpObj;
}
const QMetaObject *metaObject;
for (int i = 0; i < metaObjectsList.count(); i++)
{
metaObject = metaObjectsList[i];
QtProperty *classProperty = m_classToProperty.value(metaObject);
if (!classProperty) {
QString className = QLatin1String(metaObject->className());
// Note: Skip class QObject from the property views
if (className == QLatin1String("QObject")) return;
// Process Class name into a user friendly view
// Strip prefix C_ and process all _ to spaces
QString prefix("C_"); // String to replace.
QString replaceprefix(""); // Replacement string.
className.replace(className.indexOf(prefix), prefix.size(), replaceprefix);
className.replace(QString("_"), QString(" "));
classProperty = m_manager->addProperty(QtVariantPropertyManager::groupTypeId(), className);
m_classToProperty[metaObject] = classProperty;
m_propertyToClass[classProperty] = metaObject;
for (int idx = metaObject->propertyOffset(); idx < metaObject->propertyCount(); idx++) {
QMetaProperty metaProperty = metaObject->property(idx);
int type = metaProperty.userType();
QtVariantProperty *subProperty = 0;
// Note: Get the var member name and check if we want it to be writable (Enabled)
QString memberVarName = QLatin1String(metaProperty.name());
bool b_SetEnabled = true;
// Special case for enabling or disabling editing
QString ememberVarName = "e" + QLatin1String(metaProperty.name());
QByteArray array = ememberVarName.toLocal8Bit();
char* buffer = array.data();
QVariant set = m_object->property(buffer);
if (set.type() == QVariant::Bool)
{
b_SetEnabled = (bool &)set;
}
// qDebug() << "Member Name :" << memberVarName;
// Note: process the first char if it contains _ then the var is read only and remove the _ char
if (memberVarName.at(0) == "_") {
b_SetEnabled = false;
memberVarName.remove(0, 1);
}
// after that replace all occurance of _ with space char for display
memberVarName.replace(QString("_"), QString(" "));
if (!metaProperty.isReadable()) {
subProperty = m_readOnlyManager->addProperty(QVariant::String, memberVarName);
subProperty->setValue(QLatin1String("< Non Readable >"));
}
else if (metaProperty.isEnumType()) {
if (metaProperty.isFlagType()) {
subProperty = m_manager->addProperty(QtVariantPropertyManager::flagTypeId(), memberVarName);
QMetaEnum metaEnum = metaProperty.enumerator();
QMap<int, bool> valueMap;
QStringList flagNames;
for (int i = 0; i < metaEnum.keyCount(); i++) {
int value = metaEnum.value(i);
if (!valueMap.contains(value) && isPowerOf2(value)) {
valueMap[value] = true;
flagNames.append(QLatin1String(metaEnum.key(i)));
}
subProperty->setAttribute(QLatin1String("flagNames"), flagNames);
subProperty->setValue(flagToInt(metaEnum, metaProperty.read(m_object).toInt()));
}
}
else {
subProperty = m_manager->addProperty(QtVariantPropertyManager::enumTypeId(), memberVarName);
QMetaEnum metaEnum = metaProperty.enumerator();
QMap<int, bool> valueMap; // dont show multiple enum values which have the same values
QStringList enumNames;
for (int i = 0; i < metaEnum.keyCount(); i++) {
int value = metaEnum.value(i);
if (!valueMap.contains(value)) {
valueMap[value] = true;
enumNames.append(QLatin1String(metaEnum.key(i)));
}
}
subProperty->setAttribute(QLatin1String("enumNames"), enumNames);
subProperty->setValue(enumToInt(metaEnum, metaProperty.read(m_object).toInt()));
}
}
else if (m_manager->isPropertyTypeSupported(type)) {
if (!metaProperty.isWritable())
subProperty = m_readOnlyManager->addProperty(type, memberVarName + QLatin1String(" (Non Writable)"));
if (!metaProperty.isDesignable())
subProperty = m_readOnlyManager->addProperty(type, memberVarName + QLatin1String(" (Non Designable)"));
else
subProperty = m_manager->addProperty(type, memberVarName);
subProperty->setValue(metaProperty.read(m_object));
}
else {
subProperty = m_readOnlyManager->addProperty(QVariant::String, memberVarName);
subProperty->setValue(QLatin1String("< Unknown Type >"));
b_SetEnabled = false;
}
// Notes: QtVariantProperty *priority = variantManager->addProperty(QVariant::Int, "Priority");
if (subProperty)
subProperty->setEnabled(b_SetEnabled);
m_propertyToIndex[subProperty] = idx;
m_classToIndexToProperty[metaObject][idx] = subProperty;
if (subGroup)
classProperty->addSubProperty(subProperty);
else
m_browser->addProperty(subProperty);
}
}
else {
updateClassProperties(metaObject, false);
}
m_topLevelProperties.append(classProperty);
if (subGroup)
m_browser->addProperty(classProperty);
} // Loop i
}
void tst_QQmlMetaObject::property()
{
QFETCH(QString, testFile);
QFETCH(QByteArray, cppTypeName);
QFETCH(int, cppType);
QFETCH(bool, isDefault);
QFETCH(QVariant, expectedValue);
QFETCH(bool, isWritable);
QFETCH(QVariant, newValue);
QQmlEngine engine;
QQmlComponent component(&engine, testFileUrl(testFile));
QObject *object = component.create();
QVERIFY(object != 0);
const QMetaObject *mo = object->metaObject();
QVERIFY(mo->superClass() != 0);
QVERIFY(QByteArray(mo->className()).contains("_QML_"));
QCOMPARE(mo->propertyOffset(), mo->superClass()->propertyCount());
QCOMPARE(mo->propertyCount(), mo->superClass()->propertyCount() + 1);
QMetaProperty prop = mo->property(mo->propertyOffset());
QCOMPARE(prop.name(), "test");
QCOMPARE(QByteArray(prop.typeName()), cppTypeName);
if (prop.userType() < QMetaType::User)
QCOMPARE(prop.type(), QVariant::Type(cppType));
else
QCOMPARE(prop.type(), QVariant::UserType);
QCOMPARE(prop.userType(), cppType);
QVERIFY(!prop.isConstant());
QVERIFY(!prop.isDesignable());
QVERIFY(!prop.isEnumType());
QVERIFY(!prop.isFinal());
QVERIFY(!prop.isFlagType());
QVERIFY(prop.isReadable());
QVERIFY(!prop.isResettable());
QVERIFY(prop.isScriptable());
QVERIFY(!prop.isStored());
QVERIFY(!prop.isUser());
QVERIFY(prop.isValid());
QCOMPARE(prop.isWritable(), isWritable);
QCOMPARE(mo->classInfoOffset(), mo->superClass()->classInfoCount());
QCOMPARE(mo->classInfoCount(), mo->superClass()->classInfoCount() + (isDefault ? 1 : 0));
if (isDefault) {
QMetaClassInfo info = mo->classInfo(mo->classInfoOffset());
QCOMPARE(info.name(), "DefaultProperty");
QCOMPARE(info.value(), "test");
}
QCOMPARE(mo->methodOffset(), mo->superClass()->methodCount());
QCOMPARE(mo->methodCount(), mo->superClass()->methodCount() + 1); // the signal
QVERIFY(prop.notifySignalIndex() != -1);
QMetaMethod signal = prop.notifySignal();
QCOMPARE(signal.methodType(), QMetaMethod::Signal);
QCOMPARE(signal.name(), QByteArray("testChanged"));
QCOMPARE(signal.methodSignature(), QByteArray("testChanged()"));
QCOMPARE(signal.access(), QMetaMethod::Public);
QCOMPARE(signal.parameterCount(), 0);
QCOMPARE(signal.parameterTypes(), QList<QByteArray>());
QCOMPARE(signal.parameterNames(), QList<QByteArray>());
QCOMPARE(signal.tag(), "");
QCOMPARE(signal.typeName(), "void");
QCOMPARE(signal.returnType(), int(QMetaType::Void));
QSignalSpy changedSpy(object, SIGNAL(testChanged()));
QObject::connect(object, SIGNAL(testChanged()), object, SLOT(deleteLater()));
if (expectedValue.isValid())
QCOMPARE(prop.read(object), expectedValue);
else
QVERIFY(prop.read(object).isValid());
QCOMPARE(changedSpy.count(), 0);
if (isWritable) {
QVERIFY(prop.write(object, newValue));
QCOMPARE(changedSpy.count(), 1);
QCOMPARE(prop.read(object), newValue);
} else {
QVERIFY(!prop.write(object, prop.read(object)));
QCOMPARE(changedSpy.count(), 0);
}
delete object;
}
int QDBusInterfacePrivate::metacall(QMetaObject::Call c, int id, void **argv)
{
Q_Q(QDBusInterface);
if (c == QMetaObject::InvokeMetaMethod) {
int offset = metaObject->methodOffset();
QMetaMethod mm = metaObject->method(id + offset);
if (mm.methodType() == QMetaMethod::Signal) {
// signal relay from D-Bus world to Qt world
QMetaObject::activate(q, metaObject, id, argv);
} else if (mm.methodType() == QMetaMethod::Slot) {
// method call relay from Qt world to D-Bus world
// get D-Bus equivalent signature
QString methodName = QLatin1String(metaObject->dbusNameForMethod(id));
const int *inputTypes = metaObject->inputTypesForMethod(id);
int inputTypesCount = *inputTypes;
// we will assume that the input arguments were passed correctly
QVariantList args;
for (int i = 1; i <= inputTypesCount; ++i)
args << QVariant(inputTypes[i], argv[i]);
// make the call
QPointer<QDBusInterface> qq = q;
QDBusMessage reply = q->callWithArgumentList(QDBus::Block, methodName, args);
args.clear();
// we ignore return values
// access to "this" or to "q" below this point must check for "qq"
// we may have been deleted!
if (!qq.isNull())
lastError = reply;
// done
return -1;
}
} else if (c == QMetaObject::ReadProperty) {
// Qt doesn't support non-readable properties
// we have to re-check
QMetaProperty mp = metaObject->property(id + metaObject->propertyOffset());
if (!mp.isReadable())
return -1; // don't read
QVariant *value = reinterpret_cast<QVariant*>(argv[1]);
argv[1] = 0;
*value = property(mp);
return -1; // handled, error or not
} else if (c == QMetaObject::WriteProperty) {
// QMetaProperty::write has already checked that we're writable
// it has also checked that the type is right
QVariant *value = reinterpret_cast<QVariant *>(argv[1]);
QMetaProperty mp = metaObject->property(id + metaObject->propertyOffset());
setProperty(mp, *value);
return -1;
}
return id;
}
void CDiagramItem::toXml(QDomElement &n)
{
QMetaObject *meta = NULL;
QMetaProperty prop;
QDomDocument doc;
QDomElement ext, childNode;
QList<QByteArray> props;
QStringList filtersOut, filtersIn;
CDiagramSerializable *inst = NULL;
filtersIn = filterProperties();
filtersOut << "width"
<< "height"
<< "x"
<< "y"
<< "z"
<< "pos"
<< "size"
<< "parent"
<< "effect"
<< "children"
<< "layout"
<< "palette";
doc = n.ownerDocument();
ext = doc.createElement( QString("ext") );
childNode = doc.createElement( QString("children") );
n.setAttribute( QString("type"), interType());
n.setAttribute( QString("category"), category() );
n.setAttribute( QString("name"), name() );
n.setAttribute( QString("libCategory"), libraryCategory() );
n.setAttribute( QString("libName"), libraryName() );
n.setAttribute( QString("id"), QString::number(id()) );
meta = const_cast<QMetaObject*>(metaObject());
for (int i = 0; i < meta->propertyCount(); ++i)
{
QString propName;
QByteArray b;
QDataStream s(&b, QIODevice::WriteOnly);
prop = meta->property(i);
propName = QString(prop.name());
if (filtersIn.isEmpty())
{
if (filtersOut.contains(propName, Qt::CaseInsensitive) || prop.userType() == 0)
{
continue;
}
}
else
{
if (!filtersIn.contains(propName, Qt::CaseInsensitive))
{
continue;
}
}
if (prop.isValid() && prop.isReadable())
{
s << prop.read(this);
QDomElement e = doc.createElement(QString("property"));
e.setAttribute( QString("name"), QString(prop.name()) );
e.setAttribute( QString("type"), QString(prop.typeName()) );
e.appendChild( doc.createTextNode( QString(b.toBase64() ) ) );
n.appendChild(e);
// qDebug() << "save->name:" << prop.name() << " value:" << prop.read(this);
}
}
props = dynamicPropertyNames();
for (int i = 0; i < props.length(); ++i)
{
inst = RS_PROPERTY(props.at(i).constData());
// inst = property(props.at(i).constData()).value<CDiagramSerializable*>();
if (inst)
{
QDomElement c = doc.createElement(QString("child"));
c.setAttribute( QString("dynamicProperty"), QString(props.at(i).constData()) );
inst->toXml(c);
childNode.appendChild(c);
}
}
n.appendChild(childNode);
extToXml( ext );
n.appendChild( ext );
}