1 files changed, 129 insertions, 0 deletions
diff --git a/src/labs/platform/qquicklabsplatformdialog_p.h b/src/labs/platform/qquicklabsplatformdialog_p.h
new file mode 100644
index 0000000000..fc222b8ba4
--- /dev/null
+++ b/src/labs/platform/qquicklabsplatformdialog_p.h
@@ -0,0 +1,129 @@
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#ifndef QQUICKLABSPLATFORMDIALOG_P_H
+#define QQUICKLABSPLATFORMDIALOG_P_H
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+#include <QtCore/qobject.h>
+#include <QtGui/qpa/qplatformtheme.h>
+#include <QtGui/qpa/qplatformdialoghelper.h>
+#include <QtQml/qqmlparserstatus.h>
+#include <QtQml/qqmllist.h>
+#include <QtQml/qqml.h>
+#include <QtCore/private/qglobal_p.h>
+
+QT_BEGIN_NAMESPACE
+
+class QWindow;
+class QPlatformDialogHelper;
+
+class QQuickLabsPlatformDialog : public QObject, public QQmlParserStatus
+{
+    Q_OBJECT
+    Q_INTERFACES(QQmlParserStatus)
+    QML_NAMED_ELEMENT(Dialog)
+    QML_UNCREATABLE("Dialog is an abstract base class")
+    Q_PROPERTY(QQmlListProperty<QObject> data READ data FINAL)
+    Q_PROPERTY(QWindow *parentWindow READ parentWindow WRITE setParentWindow NOTIFY parentWindowChanged FINAL)
+    Q_PROPERTY(QString title READ title WRITE setTitle NOTIFY titleChanged FINAL)
+    Q_PROPERTY(Qt::WindowFlags flags READ flags WRITE setFlags NOTIFY flagsChanged FINAL)
+    Q_PROPERTY(Qt::WindowModality modality READ modality WRITE setModality NOTIFY modalityChanged FINAL)
+    Q_PROPERTY(bool visible READ isVisible WRITE setVisible NOTIFY visibleChanged FINAL)
+    Q_PROPERTY(int result READ result WRITE setResult NOTIFY resultChanged FINAL)
+    Q_CLASSINFO("DefaultProperty", "data")
+
+public:
+    explicit QQuickLabsPlatformDialog(QPlatformTheme::DialogType type, QObject *parent = nullptr);
+    ~QQuickLabsPlatformDialog();
+
+    QPlatformDialogHelper *handle() const;
+
+    QQmlListProperty<QObject> data();
+
+    QWindow *parentWindow() const;
+    void setParentWindow(QWindow *window);
+
+    QString title() const;
+    void setTitle(const QString &title);
+
+    Qt::WindowFlags flags() const;
+    void setFlags(Qt::WindowFlags flags);
+
+    Qt::WindowModality modality() const;
+    void setModality(Qt::WindowModality modality);
+
+    bool isVisible() const;
+    void setVisible(bool visible);
+
+    enum StandardCode { Rejected, Accepted };
+    Q_ENUM(StandardCode)
+
+    int result() const;
+    void setResult(int result);
+
+public Q_SLOTS:
+    void open();
+    void close();
+    virtual void accept();
+    virtual void reject();
+    virtual void done(int result);
+
+Q_SIGNALS:
+    void accepted();
+    void rejected();
+    void parentWindowChanged();
+    void titleChanged();
+    void flagsChanged();
+    void modalityChanged();
+    void visibleChanged();
+    void resultChanged();
+
+protected:
+    void classBegin() override;
+    void componentComplete() override;
+
+    bool create();
+    void destroy();
+
+    virtual bool useNativeDialog() const;
+    virtual void onCreate(QPlatformDialogHelper *dialog);
+    virtual void onShow(QPlatformDialogHelper *dialog);
+    virtual void onHide(QPlatformDialogHelper *dialog);
+
+    QWindow *findParentWindow() const;
+
+private:
+    bool m_visible;
+    bool m_complete;
+    int m_result;
+    QWindow *m_parentWindow;
+    QString m_title;
+    Qt::WindowFlags m_flags;
+    Qt::WindowModality m_modality;
+    QPlatformTheme::DialogType m_type;
+    QList<QObject *> m_data;
+    QPlatformDialogHelper *m_handle;
+};
+
+class QPlatformDialogHelperQuickLabsForeign
+{
+    Q_GADGET
+    QML_FOREIGN(QPlatformDialogHelper)
+    QML_NAMED_ELEMENT(StandardButton)
+    QML_UNCREATABLE("Cannot create an instance of StandardButton")
+};
+
+QT_END_NAMESPACE
+
+#endif // QQUICKLABSPLATFORMDIALOG_P_H