forked from qt-creator/qt-creator
190 lines
7.6 KiB
C++
190 lines
7.6 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (info@qt.nokia.com)
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**
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**
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** GNU Lesser General Public License Usage
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**
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this file.
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** Please review the following information to ensure the GNU Lesser General
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** Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** Other Usage
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**
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**************************************************************************/
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#include "componentview.h"
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#include <QtDebug>
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#include <nodemetainfo.h>
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#include <QStandardItemModel>
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// silence gcc warnings about unused parameters
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namespace QmlDesigner {
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ComponentView::ComponentView(QObject *parent)
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: AbstractView(parent),
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m_standardItemModel(new QStandardItemModel(this)),
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m_listChanged(false)
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{
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}
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void ComponentView::nodeAboutToBeRemoved(const ModelNode &removedNode)
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{
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for (int index = 1; index < m_standardItemModel->rowCount(); index++) {
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QStandardItem *item = m_standardItemModel->item(index);
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if (item->data(ModelNodeRole).value<ModelNode>() == removedNode)
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m_standardItemModel->removeRow(index);
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}
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}
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QStandardItemModel *ComponentView::standardItemModel() const
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{
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return m_standardItemModel;
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}
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ModelNode ComponentView::modelNode(int index) const
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{
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if (m_standardItemModel->hasIndex(index, 0)) {
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QStandardItem *item = m_standardItemModel->item(index, 0);
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return item->data(ModelNodeRole).value<ModelNode>();
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}
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return ModelNode();
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}
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void ComponentView::appendWholeDocumentAsComponent()
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{
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QStandardItem *item = new QStandardItem(tr("whole document"));
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item->setData(QVariant::fromValue(rootModelNode()), ModelNodeRole);
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item->setEditable(false);
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m_standardItemModel->appendRow(item);
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}
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void ComponentView::modelAttached(Model *model)
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{
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if (AbstractView::model() == model)
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return;
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AbstractView::modelAttached(model);
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Q_ASSERT(model->masterModel());
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appendWholeDocumentAsComponent();
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searchForComponentAndAddToList(rootModelNode());
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}
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void ComponentView::modelAboutToBeDetached(Model *model)
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{
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m_standardItemModel->clear();
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AbstractView::modelAboutToBeDetached(model);
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}
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void ComponentView::nodeCreated(const ModelNode &createdNode)
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{
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searchForComponentAndAddToList(createdNode);
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}
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void ComponentView::searchForComponentAndAddToList(const ModelNode &node)
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{
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QList<ModelNode> nodeList;
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nodeList.append(node);
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nodeList.append(node.allSubModelNodes());
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foreach (const ModelNode &childNode, nodeList) {
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if (childNode.type() == "Qt/Component") {
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if (!childNode.id().isEmpty()) {
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QStandardItem *item = new QStandardItem(childNode.id());
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item->setData(QVariant::fromValue(childNode), ModelNodeRole);
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item->setEditable(false);
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m_standardItemModel->appendRow(item);
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}
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} else if (node.metaInfo().isValid() && node.metaInfo().isComponent() && !m_componentList.contains(node.type())) {
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m_componentList.append(node.type());
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m_componentList.sort();
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m_listChanged = true;
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}
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}
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}
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void ComponentView::nodeRemoved(const ModelNode & /*removedNode*/, const NodeAbstractProperty & /*parentProperty*/, PropertyChangeFlags /*propertyChange*/)
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{
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}
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//void ComponentView::searchForComponentAndRemoveFromList(const ModelNode &node)
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//{
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// QList<ModelNode> nodeList;
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// nodeList.append(node);
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// nodeList.append(node.allSubModelNodes());
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//
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//
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// foreach (const ModelNode &childNode, nodeList) {
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// if (node.type() == "Qt/Component") {
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// if (!node.id().isEmpty()) {
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// for(int row = 0; row < m_standardItemModel->rowCount(); row++) {
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// if (m_standardItemModel->item(row)->text() == node.id())
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// m_standardItemModel->removeRow(row);
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// }
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// }
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// } else if (node.metaInfo().isComponent() && !m_componentList.contains(node.type())) {
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// m_componentList.append(node.type());
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// m_componentList.sort();
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// m_listChanged = true;
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// }
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// }
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//}
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void ComponentView::nodeAboutToBeReparented(const ModelNode &/*node*/, const NodeAbstractProperty &/*newPropertyParent*/, const NodeAbstractProperty &/*oldPropertyParent*/, AbstractView::PropertyChangeFlags /*propertyChange*/) {}
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void ComponentView::nodeReparented(const ModelNode &/*node*/, const NodeAbstractProperty &/*newPropertyParent*/, const NodeAbstractProperty &/*oldPropertyParent*/, AbstractView::PropertyChangeFlags /*propertyChange*/) {}
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void ComponentView::nodeIdChanged(const ModelNode& /*node*/, const QString& /*newId*/, const QString& /*oldId*/) {}
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void ComponentView::propertiesAboutToBeRemoved(const QList<AbstractProperty>& /*propertyList*/) {}
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void ComponentView::propertiesRemoved(const QList<AbstractProperty>& /*propertyList*/) {}
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void ComponentView::variantPropertiesChanged(const QList<VariantProperty>& /*propertyList*/, PropertyChangeFlags /*propertyChange*/) {}
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void ComponentView::bindingPropertiesChanged(const QList<BindingProperty>& /*propertyList*/, PropertyChangeFlags /*propertyChange*/) {}
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void ComponentView::rootNodeTypeChanged(const QString &/*type*/, int /*majorVersion*/, int /*minorVersion*/) {}
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void ComponentView::scriptFunctionsChanged(const ModelNode &/*node*/, const QStringList &/*scriptFunctionList*/) {}
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void ComponentView::instancePropertyChange(const QList<QPair<ModelNode, QString> > &/*propertyList*/) {}
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void ComponentView::instancesCompleted(const QVector<ModelNode> &/*completedNodeList*/) {}
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void ComponentView::instanceInformationsChange(const QVector<ModelNode> &/*nodeList*/) {}
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void ComponentView::instancesRenderImageChanged(const QVector<ModelNode> &/*nodeList*/) {}
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void ComponentView::instancesPreviewImageChanged(const QVector<ModelNode> &/*nodeList*/) {}
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void ComponentView::instancesChildrenChanged(const QVector<ModelNode> &/*nodeList*/) {}
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void ComponentView::rewriterBeginTransaction() {}
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void ComponentView::rewriterEndTransaction() {}
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void ComponentView::actualStateChanged(const ModelNode &/*node*/) {}
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void ComponentView::selectedNodesChanged(const QList<ModelNode> &/*selectedNodeList*/,
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const QList<ModelNode> &/*lastSelectedNodeList*/) {}
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void ComponentView::fileUrlChanged(const QUrl &/*oldUrl*/, const QUrl &/*newUrl*/) {}
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void ComponentView::nodeOrderChanged(const NodeListProperty &/*listProperty*/, const ModelNode & /*movedNode*/, int /*oldIndex*/) {}
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void ComponentView::auxiliaryDataChanged(const ModelNode &/*node*/, const QString &/*name*/, const QVariant &/*data*/) {}
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void ComponentView::customNotification(const AbstractView * /*view*/, const QString &/*identifier*/, const QList<ModelNode> &/*nodeList*/, const QList<QVariant> &/*data*/) {}
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void ComponentView::importsChanged(const QList<Import> &/*addedImports*/, const QList<Import> &/*removedImports*/) {}
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} // namespace QmlDesigner
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