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++ // Copyright (C) 2015 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ #include <QApplication>
++ #include <QAxFactory>
++ #include <QTabWidget>
++ #include <QScopedPointer>
++ #include <QTimer>
++ #include <QList>
++
++ class Application;
++ class DocumentList;
++
++ //! [0]
++ class Document : public QObject
++ {
++ Q_OBJECT
++
++ Q_CLASSINFO("ClassID", "{2b5775cd-72c2-43da-bc3b-b0e8d1e1c4f7}")
++ Q_CLASSINFO("InterfaceID", "{2ce1761e-07a3-415c-bd11-0eab2c7283de}")
++
++ Q_PROPERTY(Application *application READ application)
++ Q_PROPERTY(QString title READ title WRITE setTitle)
++
++ public:
++ explicit Document(DocumentList *list);
++ virtual ~Document();
++
++ Application *application() const;
++
++ QString title() const;
++ void setTitle(const QString &title);
++
++ private:
++ QScopedPointer <QWidget> m_page;
++ };
++ //! [0]
++
++ //! [1]
++ class DocumentList : public QObject
++ {
++ Q_OBJECT
++
++ Q_CLASSINFO("ClassID", "{496b761d-924b-4554-a18a-8f3704d2a9a6}")
++ Q_CLASSINFO("InterfaceID", "{6c9e30e8-3ff6-4e6a-9edc-d219d074a148}")
++
++ Q_PROPERTY(Application* application READ application)
++ Q_PROPERTY(int count READ count)
++
++ public:
++ explicit DocumentList(Application *application);
++
++ int count() const;
++ Application *application() const;
++
++ public slots:
++ Document *addDocument();
++ Document *item(int index) const;
++
++ private:
++ QList<Document *> m_list;
++ };
++ //! [1]
++
++ //! [2]
++ class Application : public QObject
++ {
++ Q_OBJECT
++
++ Q_CLASSINFO("ClassID", "{b50a71db-c4a7-4551-8d14-49983566afee}")
++ Q_CLASSINFO("InterfaceID", "{4a427759-16ef-4ed8-be79-59ffe5789042}")
++ Q_CLASSINFO("RegisterObject", "yes")
++
++ Q_PROPERTY(DocumentList* documents READ documents)
++ Q_PROPERTY(QString id READ id)
++ Q_PROPERTY(bool visible READ isVisible WRITE setVisible)
++
++ public:
++ explicit Application(QObject *parent = nullptr);
++ DocumentList *documents() const;
++
++ QString id() const { return objectName(); }
++
++ void setVisible(bool on);
++ bool isVisible() const;
++
++ QTabWidget *window() const { return m_ui.data(); }
++
++ public slots:
++ void quit();
++
++ private:
++ QScopedPointer <DocumentList> m_docs;
++ QScopedPointer <QTabWidget> m_ui;
++ };
++ //! [2]
++
++ //! [3]
++ Document::Document(DocumentList *list)
++ : QObject(list)
++ {
++ QTabWidget *tabs = list->application()->window();
++ m_page.reset(new QWidget(tabs));
++ m_page->setWindowTitle(tr("Unnamed"));
++ tabs->addTab(m_page.data(), m_page->windowTitle());
++
++ m_page->show();
++ }
++
++ Document::~Document() = default;
++
++ Application *Document::application() const
++ {
++ return qobject_cast<DocumentList *>(parent())->application();
++ }
++
++ QString Document::title() const
++ {
++ return m_page->windowTitle();
++ }
++
++ void Document::setTitle(const QString &t)
++ {
++ m_page->setWindowTitle(t);
++
++ QTabWidget *tabs = application()->window();
++ int index = tabs->indexOf(m_page.data());
++ tabs->setTabText(index, m_page->windowTitle());
++ }
++
++ //! [3] //! [4]
++ DocumentList::DocumentList(Application *application)
++ : QObject(application)
++ {
++ }
++
++ Application *DocumentList::application() const
++ {
++ return qobject_cast<Application *>(parent());
++ }
++
++ int DocumentList::count() const
++ {
++ return m_list.size();
++ }
++
++ Document *DocumentList::item(int index) const
++ {
++ return m_list.value(index, nullptr);
++ }
++
++ Document *DocumentList::addDocument()
++ {
++ Document *document = new Document(this);
++ m_list.append(document);
++
++ return document;
++ }
++
++ //! [4] //! [5]
++ Application::Application(QObject *parent)
++ : QObject(parent),
++ m_ui(new QTabWidget),
++ m_docs(new DocumentList(this))
++ {
++ setObjectName(QStringLiteral("From QAxFactory"));
++ }
++
++ DocumentList *Application::documents() const
++ {
++ return m_docs.data();
++ }
++
++ void Application::setVisible(bool on)
++ {
++ m_ui->setVisible(on);
++ }
++
++ bool Application::isVisible() const
++ {
++ return m_ui->isVisible();
++ }
++
++ void Application::quit()
++ {
++ m_docs.reset();
++ m_ui.reset();
++ QTimer::singleShot(0 /*ms*/, qApp, &QCoreApplication::quit);
++ }
++
++ #include "main.moc"
++ //! [5] //! [6]
++
++
++ QAXFACTORY_BEGIN("{edd3e836-f537-4c6f-be7d-6014c155cc7a}", "{b7da3de8-83bb-4bbe-9ab7-99a05819e201}")
++ QAXCLASS(Application)
++ QAXTYPE(Document)
++ QAXTYPE(DocumentList)
++ QAXFACTORY_END()
++
++ //! [6] //! [7]
++ int main(int argc, char *argv[])
++ {
++ QApplication app(argc, argv);
++ app.setQuitOnLastWindowClosed(false);
++
++ // started by COM - don't do anything
++ if (QAxFactory::isServer())
++ return app.exec();
++
++ // started by user
++ Application appobject;
++ appobject.setObjectName(QStringLiteral("From Application"));
++
++ QAxFactory::startServer();
++ QAxFactory::registerActiveObject(&appobject);
++
++ appobject.window()->setMinimumSize(300, 100);
++ appobject.setVisible(true);
++
++ QObject::connect(&app, &QGuiApplication::lastWindowClosed, &appobject, &Application::quit);
++
++ return app.exec();
++ }
++ //! [7]