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25 
26 #include "tabviewindexmodel.h"
27 
28 #include <metainfo.h>
29 #include <variantproperty.h>
30 #include <nodelistproperty.h>
31 
TabViewIndexModel(QObject * parent)32 TabViewIndexModel::TabViewIndexModel(QObject *parent) :
33     QObject(parent)
34 {
35 }
36 
setModelNodeBackend(const QVariant & modelNodeBackend)37 void TabViewIndexModel::setModelNodeBackend(const QVariant &modelNodeBackend)
38 {
39     auto modelNodeBackendObject = modelNodeBackend.value<QObject*>();
40 
41     if (modelNodeBackendObject)
42         setModelNode(modelNodeBackendObject->property("modelNode").value<QmlDesigner::ModelNode>());
43 
44     setupModel();
45     emit modelNodeBackendChanged();
46 }
47 
setModelNode(const QmlDesigner::ModelNode & modelNode)48 void TabViewIndexModel::setModelNode(const QmlDesigner::ModelNode &modelNode)
49 {
50     m_modelNode = modelNode;
51 }
52 
tabViewIndexModel() const53 QStringList TabViewIndexModel::tabViewIndexModel() const
54 {
55     return m_tabViewIndexModel;
56 }
57 
setupModel()58 void TabViewIndexModel::setupModel()
59 {
60     m_tabViewIndexModel.clear();
61     if (m_modelNode.isValid()
62             && m_modelNode.metaInfo().isValid()
63             && m_modelNode.metaInfo().isSubclassOf("QtQuick.Controls.TabView")) {
64 
65         foreach (const QmlDesigner::ModelNode &childModelNode, m_modelNode.defaultNodeAbstractProperty().directSubNodes()) {
66             if (childModelNode.metaInfo().isValid()
67                     && childModelNode.metaInfo().isSubclassOf("QtQuick.Controls.Tab")) {
68                 QmlDesigner::QmlItemNode itemNode(childModelNode);
69                 if (itemNode.isValid()) {
70                     m_tabViewIndexModel.append(itemNode.instanceValue("title").toString());
71                 }
72             }
73         }
74     }
75 }
76 
registerDeclarativeType()77 void TabViewIndexModel::registerDeclarativeType()
78 {
79     qmlRegisterType<TabViewIndexModel>("HelperWidgets",2,0,"TabViewIndexModel");
80 }
81 
modelNodeBackend() const82 QVariant TabViewIndexModel::modelNodeBackend() const
83 {
84     return QVariant::fromValue(m_modelNode);
85 }
86