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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "nodelistproperty.h"
#include "internalproperty.h"
#include "internalnodelistproperty.h"
#include "invalidmodelnodeexception.h"
#include "invalidpropertyexception.h"
#include "internalnode_p.h"
#include "model.h"
#include "model_p.h"
#include <qmlobjectnode.h>
namespace QmlDesigner {
NodeListProperty::NodeListProperty()
{}
NodeListProperty::NodeListProperty(const NodeListProperty &property, AbstractView *view)
: NodeAbstractProperty(property.name(), property.internalNode(), property.model(), view)
{
}
NodeListProperty::NodeListProperty(const QString &propertyName, const Internal::InternalNodePointer &internalNode, Model* model, AbstractView *view) :
NodeAbstractProperty(propertyName, internalNode, model, view)
{
}
NodeListProperty::NodeListProperty(const Internal::InternalNodeListProperty::Pointer &internalNodeListProperty, Model* model, AbstractView *view)
: NodeAbstractProperty(internalNodeListProperty, model, view)
{
}
static QList<ModelNode> internalNodesToModelNodes(const QList<Internal::InternalNode::Pointer> &inputList, Model* model, AbstractView *view)
{
QList<ModelNode> modelNodeList;
foreach (const Internal::InternalNode::Pointer &internalNode, inputList) {
modelNodeList.append(ModelNode(internalNode, model, view));
}
return modelNodeList;
}
const QList<ModelNode> NodeListProperty::toModelNodeList() const
{
if (!isValid())
throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, "<invalid node list property>");
if (internalNode()->hasProperty(name())) {
Internal::InternalProperty::Pointer internalProperty = internalNode()->property(name());
if (internalProperty->isNodeListProperty()) {
return internalNodesToModelNodes(internalProperty->toNodeListProperty()->nodeList(), model(), view());
}
}
return QList<ModelNode>();
}
const QList<QmlObjectNode> NodeListProperty::toQmlObjectNodeList() const
{
QmlModelView *fxView = view()->toQmlModelView();
if (fxView == 0)
return QList<QmlObjectNode>();
QList<QmlObjectNode> fxObjectNodeList;
foreach (const ModelNode &modelNode, toModelNodeList())
fxObjectNodeList.append(QmlObjectNode(modelNode));
return fxObjectNodeList;
}
void NodeListProperty::slide(int from, int to) const
{
Internal::WriteLocker locker(model());
if (!isValid())
throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, "<invalid node list property>");
if (to > toModelNodeList().count() - 1)
throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, "<invalid node list sliding>");
model()->d->changeNodeOrder(internalNode(), name(), from, to);
}
void NodeListProperty::reparentHere(const ModelNode &modelNode)
{
NodeAbstractProperty::reparentHere(modelNode, true);
}
ModelNode NodeListProperty::at(int index) const
{
if (!isValid())
throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, "<invalid node list property>");
Internal::InternalNodeListProperty::Pointer internalProperty = internalNode()->nodeListProperty(name());
if (internalProperty)
return ModelNode(internalProperty->at(index), model(), view());
return ModelNode();
}
} // namespace QmlDesigner
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