QVariant ObjectDynamicPropertyModel::data(const QModelIndex &index, int role) const
{
if (!m_obj) {
return QVariant();
}
const QList<QByteArray> propNames = m_obj.data()->dynamicPropertyNames();
if (index.row() < 0 || index.row() >= propNames.size()) {
return QVariant();
}
const QByteArray propName = propNames.at(index.row());
const QVariant propValue = m_obj.data()->property(propName);
if (role == Qt::DisplayRole || role == Qt::EditRole) {
if (index.column() == 0) {
return QString::fromUtf8(propName);
} else if (index.column() == 1) {
return role == Qt::EditRole ? propValue : VariantHandler::displayString(propValue);
} else if (index.column() == 2) {
return propValue.typeName();
} else if (index.column() == 3) {
return tr("<dynamic>");
}
} else if (role == PropertyModel::ActionRole) {
return PropertyModel::Delete
| ((MetaObjectRepository::instance()->metaObject(propValue.typeName()) && *reinterpret_cast<void* const*>(propValue.data())) || propValue.value<QObject*>()
? PropertyModel::NavigateTo
: PropertyModel::NoAction);
} else if (role == PropertyModel::ValueRole) {
return propValue;
} else if (role == PropertyModel::AppropriateToolRole) {
ToolModel *toolModel = Probe::instance()->toolModel();
ToolFactory *factory;
if (propValue.canConvert<QObject*>())
factory = toolModel->data(toolModel->toolForObject(propValue.value<QObject*>()), ToolModelRole::ToolFactory).value<ToolFactory*>();
else
factory = toolModel->data(toolModel->toolForObject(*reinterpret_cast<void* const*>(propValue.data()), propValue.typeName()), ToolModelRole::ToolFactory).value<ToolFactory*>();
if (factory) {
return factory->name();
}
return QVariant();
}
return QVariant();
}
QVariant ToolPluginModel::data(const QModelIndex& index, int role) const
{
if (!index.isValid()) {
return QVariant();
}
const int row = index.row();
const int column = index.column();
if (role == Qt::DisplayRole) {
ToolFactory *factory = m_tools[row];
switch (column) {
case 0:
return factory->id();
case 1:
return factory->name();
case 2:
return factory->supportedTypes();
}
}
return QVariant();
}
QVariant ObjectStaticPropertyModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid() || !m_obj || index.row() < 0 ||
index.row() >= m_obj.data()->metaObject()->propertyCount()) {
return QVariant();
}
const QMetaProperty prop = m_obj.data()->metaObject()->property(index.row());
const QVariant value = prop.read(m_obj.data());
if (role == Qt::DisplayRole) {
if (index.column() == 0) {
return prop.name();
} else if (index.column() == 1) {
// QMetaProperty::read sets QVariant::typeName to int for enums,
// so we need to handle that separately here
const QString enumStr = Util::enumToString(value, prop.typeName(), m_obj.data());
if (!enumStr.isEmpty()) {
return enumStr;
}
return VariantHandler::displayString(value);
} else if (index.column() == 2) {
return prop.typeName();
} else if (index.column() == 3) {
const QMetaObject *mo = m_obj.data()->metaObject();
while (mo->propertyOffset() > index.row()) {
mo = mo->superClass();
}
return mo->className();
}
} else if (role == Qt::DecorationRole) {
if (index.column() == 1) {
return VariantHandler::decoration(value);
}
} else if (role == Qt::EditRole) {
if (index.column() == 1 && prop.isWritable()) {
return value;
}
} else if (role == Qt::ToolTipRole) {
return detailString(prop);
} else if (role == PropertyModel::ActionRole) {
return (prop.isResettable() ? PropertyModel::Reset : PropertyModel::NoAction)
| ((MetaObjectRepository::instance()->metaObject(value.typeName()) && *reinterpret_cast<void* const*>(value.data())) || value.value<QObject*>()
? PropertyModel::NavigateTo
: PropertyModel::NoAction);
} else if (role == PropertyModel::ValueRole) {
return value;
} else if (role == PropertyModel::AppropriateToolRole) {
ToolModel *toolModel = Probe::instance()->toolModel();
ToolFactory *factory;
if (value.canConvert<QObject*>())
factory = toolModel->data(toolModel->toolForObject(value.value<QObject*>()), ToolModelRole::ToolFactory).value<ToolFactory*>();
else
factory = toolModel->data(toolModel->toolForObject(*reinterpret_cast<void* const*>(value.data()), value.typeName()), ToolModelRole::ToolFactory).value<ToolFactory*>();
if (factory) {
return factory->name();
}
return QVariant();
}
return QVariant();
}