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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 "qmlchangeset.h"
#include "bindingproperty.h"
#include "variantproperty.h"
#include "abstractview.h"
#include <metainfo.h>
namespace QmlDesigner {
ModelNode QmlModelStateOperation::target() const
{
if (modelNode().property("target").isBindingProperty())
return modelNode().bindingProperty("target").resolveToModelNode();
else
return ModelNode(); //exception?
}
void QmlModelStateOperation::setTarget(const ModelNode &target)
{
modelNode().bindingProperty("target").setExpression(target.id());
}
bool QmlPropertyChanges::isValid() const
{
return isValidQmlPropertyChanges(modelNode());
}
bool QmlPropertyChanges::isValidQmlPropertyChanges(const ModelNode &modelNode)
{
return isValidQmlModelNodeFacade(modelNode) && modelNode.metaInfo().isSubclassOf("QtQuick.PropertyChanges");
}
bool QmlModelStateOperation::isValid() const
{
return isValidQmlModelStateOperation(modelNode());
}
bool QmlModelStateOperation::isValidQmlModelStateOperation(const ModelNode &modelNode)
{
return isValidQmlModelNodeFacade(modelNode)
&& (modelNode.metaInfo().isSubclassOf("<cpp>.QDeclarative1StateOperation")
|| modelNode.metaInfo().isSubclassOf("<cpp>.QQuickStateOperation"));
}
void QmlPropertyChanges::removeProperty(const PropertyName &name)
{
RewriterTransaction transaction(view()->beginRewriterTransaction(QByteArrayLiteral("QmlPropertyChanges::removeProperty")));
if (name == "name")
return;
modelNode().removeProperty(name);
if (modelNode().variantProperties().isEmpty() && modelNode().bindingProperties().count() < 2)
modelNode().destroy();
}
} //QmlDesigner
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