vcl/unx/kf5/KF5FilePicker.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include <Qt5FilePicker.hxx>
  23 #include <memory>
  24
  25 class QGridLayout;
  26
  27 class KF5FilePicker final : public Qt5FilePicker
  28 {
  29     Q_OBJECT
  30
  31 private:
  32     //layout for extra custom controls
  33     std::unique_ptr<QGridLayout> _layout;
  34
  35 public:
  36     explicit KF5FilePicker(css::uno::Reference<css::uno::XComponentContext> const& context,
  37                            QFileDialog::FileMode);
  38
  39     // XFilePickerControlAccess functions
  40     virtual void SAL_CALL setValue(sal_Int16 nControlId, sal_Int16 nControlAction,
  41                                    const css::uno::Any& rValue) override;
  42     virtual css::uno::Any SAL_CALL getValue(sal_Int16 nControlId,
  43                                             sal_Int16 nControlAction) override;
  44     virtual void SAL_CALL enableControl(sal_Int16 nControlId, sal_Bool bEnable) override;
  45     virtual void SAL_CALL setLabel(sal_Int16 nControlId, const OUString& rLabel) override;
  46     virtual OUString SAL_CALL getLabel(sal_Int16 nControlId) override;
  47
  48     // XServiceInfo
  49     virtual OUString SAL_CALL getImplementationName() override;
  50     virtual sal_Bool SAL_CALL supportsService(const OUString& rServiceName) override;
  51     virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
  52
  53 private:
  54     //add a custom control widget to the file dialog
  55     void addCustomControl(sal_Int16 controlId) override;
  56     bool eventFilter(QObject* watched, QEvent* event) override;
  57
  58 private Q_SLOTS:
  59     // the KF5 file picker has its own automatic extension handling
  60     void updateAutomaticFileExtension() override {}
  61 };
  62
  63 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */