Differential D26628 Diff 73426 src/delegaterecycler.cpp

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src/delegaterecycler.cpp

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216 if (!m_propertiesTracker) { 216​ if (!m_propertiesTracker) {
217 static QMap<QQmlEngine*, QQmlComponent*> propertiesTrackerComponent; 217​ static QMap<QQmlEngine*, QQmlComponent*> propertiesTrackerComponent;
218 auto engine = qmlEngine(this); 218​ auto engine = qmlEngine(this);
219 auto it = propertiesTrackerComponent.find(engine); 219​ auto it = propertiesTrackerComponent.find(engine);
220 if (it == propertiesTrackerComponent.end()) { 220​ if (it == propertiesTrackerComponent.end()) {
221 connect(engine, &QObject::destroyed, engine, [engine] { propertiesTrackerComponent.remove(engine); }); 221​ connect(engine, &QObject::destroyed, engine, [engine] { propertiesTrackerComponent.remove(engine); });
222 it = propertiesTrackerComponent.insert(engine, new QQmlComponent(engine, engine)); 222​ it = propertiesTrackerComponent.insert(engine, new QQmlComponent(engine, engine));
223 223​
224 (*it)->setData(QByteArrayLiteral("import QtQuick 2.3\nQtObject{property int trackedIndex: index; property var trackedModel: typeof model != 'undefined' ? model : null; property var trackedModelData: typeof modelData != 'undefined' ? modelData : null}"), QUrl()); 224​ (*it)->setData(QByteArrayLiteral("import QtQuick 2.3\nQtObject{property int trackedIndex: index; property var trackedModel: typeof model != 'undefined' ? model : null; property var trackedModelData: typeof modelData != 'undefined' ? modelData : null}"), QUrl(QStringLiteral("delegaterecycler.cpp")));
225 } 225​ }
226 m_propertiesTracker = (*it)->create(QQmlEngine::contextForObject(this)); 226​ m_propertiesTracker = (*it)->create(QQmlEngine::contextForObject(this));
227 227​
228 connect(m_propertiesTracker, SIGNAL(trackedIndexChanged()), this, SLOT(syncIndex())); 228​ connect(m_propertiesTracker, SIGNAL(trackedIndexChanged()), this, SLOT(syncIndex()));
229 connect(m_propertiesTracker, SIGNAL(trackedModelChanged()), this, SLOT(syncModel())); 229​ connect(m_propertiesTracker, SIGNAL(trackedModelChanged()), this, SLOT(syncModel()));
230 connect(m_propertiesTracker, SIGNAL(trackedModelDataChanged()), this, SLOT(syncModelData())); 230​ connect(m_propertiesTracker, SIGNAL(trackedModelDataChanged()), this, SLOT(syncModelData()));
231 } 231​ }
232 232​
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