/************************************************************************** ** ** This file is part of Qt Creator ** ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies). ** ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** No Commercial Usage ** ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the Technology Preview License Agreement accompanying ** this package. ** ** 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, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** **************************************************************************/ #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 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 internalNodesToModelNodes(const QList &inputList, Model* model, AbstractView *view) { QList modelNodeList; foreach (const Internal::InternalNode::Pointer &internalNode, inputList) { modelNodeList.append(ModelNode(internalNode, model, view)); } return modelNodeList; } const QList NodeListProperty::toModelNodeList() const { if (!isValid()) throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, ""); if (internalNode()->hasProperty(name())) { Internal::InternalProperty::Pointer internalProperty = internalNode()->property(name()); if (internalProperty->isNodeListProperty()) { return internalNodesToModelNodes(internalProperty->toNodeListProperty()->nodeList(), model(), view()); } } return QList(); } const QList NodeListProperty::toQmlObjectNodeList() const { QmlModelView *fxView = view()->toQmlModelView(); if (fxView == 0) return QList(); QList 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__, ""); if (to > toModelNodeList().count() - 1) throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, ""); model()->m_d->changeNodeOrder(internalNode(), name(), from, to); } void NodeListProperty::reparentHere(const ModelNode &modelNode) { NodeAbstractProperty::reparentHere(modelNode, true); } bool NodeListProperty::isEmpty() const { if (!isValid()) throw InvalidPropertyException(__LINE__, __FUNCTION__, __FILE__, ""); return toModelNodeList().empty(); } } // namespace QmlDesigner