1 files changed, 63 insertions, 0 deletions
diff --git a/vcl/unx/kf5/KF5FilePicker.hxx b/vcl/unx/kf5/KF5FilePicker.hxx
new file mode 100644
index 000000000..29989eb1b
--- /dev/null
+++ b/vcl/unx/kf5/KF5FilePicker.hxx
@@ -0,0 +1,63 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <QtFilePicker.hxx>
+#include <memory>
+
+class QGridLayout;
+
+class KF5FilePicker final : public QtFilePicker
+{
+    Q_OBJECT
+
+private:
+    //layout for extra custom controls
+    std::unique_ptr<QGridLayout> _layout;
+
+public:
+    explicit KF5FilePicker(css::uno::Reference<css::uno::XComponentContext> const& context,
+                           QFileDialog::FileMode);
+
+    // XFilePickerControlAccess functions
+    virtual void SAL_CALL setValue(sal_Int16 nControlId, sal_Int16 nControlAction,
+                                   const css::uno::Any& rValue) override;
+    virtual css::uno::Any SAL_CALL getValue(sal_Int16 nControlId,
+                                            sal_Int16 nControlAction) override;
+    virtual void SAL_CALL enableControl(sal_Int16 nControlId, sal_Bool bEnable) override;
+    virtual void SAL_CALL setLabel(sal_Int16 nControlId, const OUString& rLabel) override;
+    virtual OUString SAL_CALL getLabel(sal_Int16 nControlId) override;
+
+    // XServiceInfo
+    virtual OUString SAL_CALL getImplementationName() override;
+    virtual sal_Bool SAL_CALL supportsService(const OUString& rServiceName) override;
+    virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
+
+private:
+    //add a custom control widget to the file dialog
+    void addCustomControl(sal_Int16 controlId) override;
+    bool eventFilter(QObject* watched, QEvent* event) override;
+
+private Q_SLOTS:
+    // the KF5 file picker has its own automatic extension handling
+    void updateAutomaticFileExtension() override {}
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */