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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "variantproperty.h"
#include "internalproperty.h"
#include "invalidmodelnodeexception.h"
#include "invalidargumentexception.h"
#include "internalnode_p.h"
#include "model.h"
#include "model_p.h"
namespace QmlDesigner {
VariantProperty::VariantProperty() = default;
VariantProperty::VariantProperty(const VariantProperty &property, AbstractView *view)
: AbstractProperty(property.name(), property.internalNode(), property.model(), view)
{
}
VariantProperty::VariantProperty(const PropertyName &propertyName, const Internal::InternalNodePointer &internalNode, Model* model, AbstractView *view) :
AbstractProperty(propertyName, internalNode, model, view)
{
}
void VariantProperty::setValue(const QVariant &value)
{
Internal::WriteLocker locker(model());
if (!isValid())
throw InvalidModelNodeException(__LINE__, __FUNCTION__, __FILE__);
if (isDynamic())
qWarning() << "Calling VariantProperty::setValue on dynamic property.";
if (!value.isValid())
throw InvalidArgumentException(__LINE__, __FUNCTION__, __FILE__, name());
if (internalNode()->hasProperty(name())) { //check if oldValue != value
Internal::InternalProperty::Pointer internalProperty = internalNode()->property(name());
if (internalProperty->isVariantProperty()
&& internalProperty->toVariantProperty()->value() == value
&& dynamicTypeName().isEmpty())
return;
}
if (internalNode()->hasProperty(name()) && !internalNode()->property(name())->isVariantProperty())
privateModel()->removeProperty(internalNode()->property(name()));
privateModel()->setVariantProperty(internalNode(), name(), value);
}
QVariant VariantProperty::value() const
{
if (internalNode()->hasProperty(name())
&& internalNode()->property(name())->isVariantProperty())
return internalNode()->variantProperty(name())->value();
return QVariant();
}
void VariantProperty::setEnumeration(const EnumerationName &enumerationName)
{
setValue(QVariant::fromValue(Enumeration(enumerationName)));
}
Enumeration VariantProperty::enumeration() const
{
return value().value<Enumeration>();
}
bool VariantProperty::holdsEnumeration() const
{
return value().canConvert<Enumeration>();
}
void VariantProperty::setDynamicTypeNameAndValue(const TypeName &type, const QVariant &value)
{
Internal::WriteLocker locker(model());
if (!isValid())
throw InvalidModelNodeException(__LINE__, __FUNCTION__, __FILE__);
if (type.isEmpty())
throw InvalidArgumentException(__LINE__, __FUNCTION__, __FILE__, name());
if (internalNode()->hasProperty(name())) { //check if oldValue != value
Internal::InternalProperty::Pointer internalProperty = internalNode()->property(name());
if (internalProperty->isVariantProperty()
&& internalProperty->toVariantProperty()->value() == value
&& internalProperty->toVariantProperty()->dynamicTypeName() == type)
return;
}
if (internalNode()->hasProperty(name()) && !internalNode()->property(name())->isVariantProperty())
privateModel()->removeProperty(internalNode()->property(name()));
privateModel()->setDynamicVariantProperty(internalNode(), name(), type, value);
}
void VariantProperty::setDynamicTypeNameAndEnumeration(const TypeName &type, const EnumerationName &enumerationName)
{
setDynamicTypeNameAndValue(type, QVariant::fromValue(Enumeration(enumerationName)));
}
QDebug operator<<(QDebug debug, const VariantProperty &property)
{
return debug.nospace() << "VariantProperty(" << property.name() << ',' << ' ' << property.value().toString() << ' ' << property.value().typeName() << property.parentModelNode() << ')';
}
QTextStream& operator<<(QTextStream &stream, const VariantProperty &property)
{
stream << "VariantProperty(" << property.name() << ',' << ' ' << property.value().toString() << ' ' << property.value().typeName() << property.parentModelNode() << ')';
return stream;
}
} // namespace QmlDesigner
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