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C++ ModelNode::parentProperty方法代码示例

本文整理汇总了C++中ModelNode::parentProperty方法的典型用法代码示例。如果您正苦于以下问题：C++ ModelNode::parentProperty方法的具体用法？C++ ModelNode::parentProperty怎么用？C++ ModelNode::parentProperty使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ModelNode的用法示例。


在下文中一共展示了ModelNode::parentProperty方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: searchForComponentAndAddToList

void ComponentView::searchForComponentAndAddToList(const ModelNode &node)
{
    QList<ModelNode> nodeList;
    nodeList.append(node);
    nodeList.append(node.allSubModelNodes());


    foreach (const ModelNode &node, nodeList) {
        if (node.nodeSourceType() == ModelNode::ComponentSource) {
            if (!node.id().isEmpty()) {
                QStandardItem *item = new QStandardItem(node.id());
                item->setData(QVariant::fromValue(node), ModelNodeRole);
                item->setEditable(false);
                removeSingleNodeFromList(node); //remove node if already present
                m_standardItemModel->appendRow(item);
            } else {
                QString description;
                ModelNode parentNode = node.parentProperty().parentModelNode();
                if (parentNode.isValid())
                    if (!parentNode.id().isEmpty())
                        description = node.parentProperty().parentModelNode().id() + QLatin1Char(' ');
                    else
                        description = node.parentProperty().parentModelNode().simplifiedTypeName() + QLatin1Char(' ');
                description += node.parentProperty().name();
                QStandardItem *item = new QStandardItem(description);
                item->setData(QVariant::fromValue(node), ModelNodeRole);
                item->setEditable(false);
                removeSingleNodeFromList(node); //remove node if already present
                m_standardItemModel->appendRow(item);
            }
        }
    }
}
开发者ID:renatofilho，项目名称:QtCreator，代码行数:33，代码来源:componentview.cpp

示例2: nodeSlidAround

void ModelToTextMerger::nodeSlidAround(const ModelNode &movingNode, const ModelNode &inFrontOfNode)
{
    if (!inFrontOfNode.isValid() || movingNode.parentProperty() == inFrontOfNode.parentProperty())
        schedule(new MoveNodeRewriteAction(movingNode, inFrontOfNode));
    else
        Q_ASSERT(!"Nodes do not belong to the same containing property");
}
开发者ID:CNOT，项目名称:julia-studio，代码行数:7，代码来源:modeltotextmerger.cpp

示例3: componentIdForModelNode

static inline QString componentIdForModelNode(const ModelNode &modelNode)
{
    if (modelNode.id().isEmpty()) {
        if (modelNode.hasParentProperty()
                && modelNode.parentProperty().name() != "data"
                && modelNode.parentProperty().name() != "children") {
            return modelNode.parentProperty().name();
        } else {
            return modelNode.simplifiedTypeName();
        }
    } else {
        return modelNode.id();
    }
}
开发者ID:AltarBeastiful，项目名称:qt-creator，代码行数:14，代码来源:crumblebar.cpp

示例4: findTabViewModelNode

static ModelNode findTabViewModelNode(const ModelNode &currentModelNode)
{
    if (currentModelNode.metaInfo().isSubclassOf("QtQuick.Controls.TabView", -1, -1))
        return currentModelNode;
    else
        return findTabViewModelNode(currentModelNode.parentProperty().parentModelNode());
}
开发者ID:KeeganRen，项目名称:qt-creator，代码行数:7，代码来源:addtabdesigneraction.cpp

示例5: resolveBinding

static ModelNode resolveBinding(const QString &binding, ModelNode currentNode, AbstractView* view)
{
    int i = 0;
    QString element = binding.split(QLatin1Char('.')).at(0);
    while (!element.isEmpty())
    {
        if (element == "parent") {
            if (currentNode.hasParentProperty())
                currentNode = currentNode.parentProperty().toNodeAbstractProperty().parentModelNode();
            else
                return ModelNode(); //binding not valid
        } else if (currentNode.hasProperty(element)) {
            if (currentNode.property(element).isNodeProperty()) {
                currentNode = currentNode.nodeProperty(element).modelNode();
            } else {
                currentNode = view->modelNodeForId(element); //id
                if (!currentNode.isValid())
                    return ModelNode(); //binding not valid
            }
        } else {
            currentNode = view->modelNodeForId(element); //id
        }
        i++;
        if (i < binding.split(QLatin1Char('.')).count())
            element = binding.split(QLatin1Char('.')).at(i);
        else
            element.clear();
    }
    return currentNode;

}
开发者ID:，项目名称:，代码行数:31，代码来源:

示例6: reparentHere

void NodeAbstractProperty::reparentHere(const ModelNode &modelNode,  bool isNodeList)
{
    if (modelNode.parentProperty() == *this)
        return;
    Internal::WriteLocker locker(model());
    if (!isValid())
        throw InvalidModelNodeException(__LINE__, __FUNCTION__, __FILE__);

    if (isNodeProperty()) {
        NodeProperty nodeProperty(toNodeProperty());
        if (nodeProperty.modelNode().isValid())
            throw InvalidReparentingException(__LINE__, __FUNCTION__, __FILE__);
    }

    if (modelNode.isAncestorOf(parentModelNode()))
        throw InvalidReparentingException(__LINE__, __FUNCTION__, __FILE__);

    if (internalNode()->hasProperty(name()) && !internalNode()->property(name())->isNodeAbstractProperty())
        model()->d->removeProperty(internalNode()->property(name()));

    if (modelNode.hasParentProperty()) {
        Internal::InternalNodeAbstractProperty::Pointer oldParentProperty = modelNode.internalNode()->parentProperty();

        model()->d->reparentNode(internalNode(), name(), modelNode.internalNode(), isNodeList);

        Q_ASSERT(!oldParentProperty.isNull());


    } else {
        model()->d->reparentNode(internalNode(), name(), modelNode.internalNode(), isNodeList);
    }
}
开发者ID:anchowee，项目名称:QtCreator，代码行数:32，代码来源:nodeabstractproperty.cpp

示例7: createSubNode

void TestPropertyEditor::createSubNode()
{
    std::auto_ptr<QWidget> widget(new QWidget());

    QScopedPointer<Model> model(Model::create("import Qt 4.6\n Item {}"));
    QVERIFY(model.data());

    QScopedPointer<TestView> view(new TestView);
    QVERIFY(view.data());
    model->attachView(view.data());

    setupPropertyEditor(widget.get(), model.data());
    QVERIFY(view->rootModelNode().isValid());
    selectThrough(view->rootModelNode());

    ModelNode childNode = view->createModelNode("Qt/Rectangle", 4, 6);
    view->rootModelNode().nodeListProperty("data").reparentHere(childNode);

    QVERIFY(childNode.isValid());
    QVERIFY(view->rootModelNode().allDirectSubModelNodes().contains(childNode));
    QVERIFY(childNode.parentProperty().parentModelNode() == view->rootModelNode());
    QCOMPARE(childNode.type(), QString("Qt/Rectangle"));

    selectThrough(childNode);

    QVERIFY(childNode.id().isEmpty());

    childNode.setId("Blah");
    QCOMPARE(childNode.id(), QString("Blah"));


    QCOMPARE(childNode.id(), QString("Blah"));
}
开发者ID:，项目名称:，代码行数:33，代码来源:

示例8: updateItemRowOrder

/**
  Updates the sibling position of the item, depending on the position in the model.
  */
void NavigatorTreeModel::updateItemRowOrder(const ModelNode &node)
{
    if (!containsNode(node))
        return;

    ItemRow itemRow = itemRowForNode(node);
    int currentRow = itemRow.idItem->row();
    int newRow = currentRow;
    if (node.parentProperty().parentModelNode().isValid())
        newRow = modelNodeChildren(node.parentProperty().parentModelNode()).indexOf(node);
    Q_ASSERT(newRow >= 0);

    if (currentRow != newRow) {
        QStandardItem *parentIdItem = itemRow.idItem->parent();
        QList<QStandardItem*> items = parentIdItem->takeRow(currentRow);
        parentIdItem->insertRow(newRow, items);
    }
}
开发者ID:TheProjecter，项目名称:project-qtcreator，代码行数:21，代码来源:navigatortreemodel.cpp

示例9: nodeAboutToBeRemoved

void StatesEditorView::nodeAboutToBeRemoved(const ModelNode &removedNode)
{
    if (removedNode.hasParentProperty()) {
        const NodeAbstractProperty propertyParent = removedNode.parentProperty();
        if (propertyParent.parentModelNode().isRootNode() && propertyParent.name() == "states")
            m_lastIndex = propertyParent.indexOf(removedNode);
    }
    if (currentState().isValid() && removedNode == currentState())
        setCurrentState(baseState());
}
开发者ID:edwardZhang，项目名称:qt-creator，代码行数:10，代码来源:stateseditorview.cpp

示例10: descriptionForNode

QString ComponentView::descriptionForNode(const ModelNode &node) const
{
    QString description;

    if (!node.id().isEmpty()) {
        description = node.id();
    } else if (node.hasParentProperty()) {
        ModelNode parentNode = node.parentProperty().parentModelNode();

        if (parentNode.id().isEmpty())
            description = parentNode.simplifiedTypeName() + QLatin1Char(' ');
        else
            description = parentNode.id() + QLatin1Char(' ');

        description += node.parentProperty().name();
    }

    return description;
}
开发者ID:ProDataLab，项目名称:qt-creator，代码行数:19，代码来源:componentview.cpp

示例11: variantPropertyInEditedPath

bool variantPropertyInEditedPath(const VariantProperty &variantProperty, const ModelNode &editingPathViewModelNode)
{
    ModelNode pathElementModelNode = variantProperty.parentModelNode();
    if (pathElementModelNode.hasParentProperty()) {
        if (isInEditedPath(pathElementModelNode.parentProperty(), editingPathViewModelNode))
            return true;
    }

    return false;
}
开发者ID:kai66673，项目名称:qt-creator，代码行数:10，代码来源:pathtoolview.cpp

示例12: removeNode

void TestPropertyEditor::removeNode()
{
    std::auto_ptr<QWidget> widget(new QWidget());

    QScopedPointer<Model> model(Model::create("import Qt 4.6\n Item {}"));
    QVERIFY(model.data());

    QScopedPointer<TestView> view(new TestView);
    QVERIFY(view.data());
    model->attachView(view.data());

    setupPropertyEditor(widget.get(), model.data());

    QCOMPARE(view->rootModelNode().allDirectSubModelNodes().count(), 0);

    selectThrough(view->rootModelNode());

    ModelNode childNode = view->createModelNode("Qt/Rectangle", 4, 6);
    view->rootModelNode().nodeListProperty("data").reparentHere(childNode);
    QVERIFY(childNode.isValid());
    QCOMPARE(view->rootModelNode().allDirectSubModelNodes().count(), 1);
    QVERIFY(view->rootModelNode().allDirectSubModelNodes().contains(childNode));
    QVERIFY(childNode.parentProperty().parentModelNode() == view->rootModelNode());

    selectThrough(childNode);

    ModelNode subChildNode = view->createModelNode("Qt/Rectangle", 4, 6);
    childNode.nodeListProperty("data").reparentHere(subChildNode);
    QVERIFY(subChildNode.isValid());
    QCOMPARE(childNode.allDirectSubModelNodes().count(), 1);
    QVERIFY(childNode.allDirectSubModelNodes().contains(subChildNode));
    QVERIFY(subChildNode.parentProperty().parentModelNode() == childNode);

    selectThrough(subChildNode);

    childNode.destroy();

    QCOMPARE(view->rootModelNode().allDirectSubModelNodes().count(), 0);
    QVERIFY(!view->rootModelNode().allDirectSubModelNodes().contains(childNode));
    QVERIFY(!childNode.isValid());
    QVERIFY(!subChildNode.isValid());
}
开发者ID:，项目名称:，代码行数:42，代码来源:

示例13: createRect

void TestPropertyEditor::createRect()
{
    try {

        std::auto_ptr<QWidget> widget(new QWidget());

        QScopedPointer<Model> model(Model::create("import Qt 4.6\n Item {}"));
        QVERIFY(model.data());

        QScopedPointer<TestView> view(new TestView);
        QVERIFY(view.data());
        model->attachView(view.data());

        setupPropertyEditor(widget.get(), model.data());

        QVERIFY(view->rootModelNode().isValid());

        //selectThrough(view->rootModelNode());

        ModelNode childNode = view->createModelNode("Qt/Rectangle", 4, 6);
        view->rootModelNode().nodeListProperty("data").reparentHere(childNode);

        QVERIFY(childNode.isValid());
        QVERIFY(view->rootModelNode().allDirectSubModelNodes().contains(childNode));
        QVERIFY(childNode.parentProperty().parentModelNode() == view->rootModelNode());
        QCOMPARE(childNode.type(), QString("Qt/Rectangle"));

        QVERIFY(childNode.id().isEmpty());

        childNode.setId("Rect01");
        QCOMPARE(childNode.id(), QString("Rect01"));

        childNode.variantProperty("x") = 100;
        QCOMPARE(QmlObjectNode(childNode).instanceValue("x").toInt(), 100);
        childNode.variantProperty("y") = 100;
        QCOMPARE(QmlObjectNode(childNode).instanceValue("y").toInt(), 100);
        childNode.variantProperty("width") = 100;
        QCOMPARE(QmlObjectNode(childNode).instanceValue("width").toInt(), 100);
        childNode.variantProperty("height") = 100;
        QCOMPARE(QmlObjectNode(childNode).instanceValue("height").toInt(), 100);

        selectThrough(childNode);

        QCOMPARE(childNode.propertyNames().count(), 4);
        QCOMPARE(childNode.variantProperty("scale").value(), QVariant());

    } catch (Exception &) {
        QFAIL("Exception thrown");
    }
}
开发者ID:，项目名称:，代码行数:50，代码来源:

示例14: nodeOrParentInSet

static bool nodeOrParentInSet(const ModelNode &modelNode, const QSet<ModelNode> &nodeSet)
{
    ModelNode currentModelnode = modelNode;
    while (currentModelnode.isValid()) {
        if (nodeSet.contains(currentModelnode))
            return true;

        if (!currentModelnode.hasParentProperty())
            return false;

        currentModelnode = currentModelnode.parentProperty().parentModelNode();
    }

    return false;
}
开发者ID:FlavioFalcao，项目名称:qt-creator，代码行数:15，代码来源:rewriteactioncompressor.cpp

示例15: nodeOrParentInSet

static bool nodeOrParentInSet(const ModelNode &node, const QSet<ModelNode> &nodeSet)
{
    ModelNode n = node;
    while (n.isValid()) {
        if (nodeSet.contains(n))
            return true;

        if (!n.hasParentProperty())
            return false;

        n = n.parentProperty().parentModelNode();
    }

    return false;
}
开发者ID:，项目名称:，代码行数:15，代码来源:


注：本文中的ModelNode::parentProperty方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。