qt-everywhere-src-5.15.1/qtquickcontrols/tests/auto/testplugin/testplugin.cpp

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** This file is part of the test suite of the Qt Toolkit.
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#include <QtQml/qqml.h>
#include <QQmlEngine>
#include <QVariant>
#include <QStringList>
#include "testplugin.h"
#include "testcppmodels.h"
#include "../shared/testmodel.h"

void TestPlugin::registerTypes(const char *uri)
{
    // cpp models
    qmlRegisterType<TestObject>(uri, 1, 0, "TestObject");
    qmlRegisterType<TestItemModel>(uri, 1, 0, "TestItemModel");
    qmlRegisterType<TestModel>(uri, 1, 0, "TreeModel");
    qmlRegisterType<TestFetchAppendModel>(uri, 1, 0, "TestFetchAppendModel");
}

void TestPlugin::initializeEngine(QQmlEngine *engine, const char * /*uri*/)
{
    QObjectList model_qobjectlist;
    model_qobjectlist << new TestObject(0);
    model_qobjectlist << new TestObject(1);
    model_qobjectlist << new TestObject(2);
    engine->rootContext()->setContextProperty("model_qobjectlist", QVariant::fromValue(model_qobjectlist));

    QStringList model_qstringlist;
    model_qstringlist << QStringLiteral("A");
    model_qstringlist << QStringLiteral("B");
    model_qstringlist << QStringLiteral("C");
    engine->rootContext()->setContextProperty("model_qstringlist", model_qstringlist);

    QList<QVariant> model_qvarlist;
    model_qvarlist << 3;
    model_qvarlist << 2;
    model_qvarlist << 1;
    engine->rootContext()->setContextProperty("model_qvarlist", model_qvarlist);
}