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/* -*- 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 <QtCore/QObject>
#include <QtCore/QString>
#include <QtCore/QStringList>
#include <QtCore/QHash>
#include <sal/types.h>
class QFileDialog;
class QWidget;
class QGridLayout;
class KDE5FilePicker : public QObject
{
Q_OBJECT
protected:
//the dialog to display
QFileDialog* _dialog;
//running filter string to add to dialog
QStringList _filters;
// map of filter titles to full filter for selection
QHash<QString, QString> _titleToFilters;
// string to set the current filter
QString _currentFilter;
//mapping of SAL control ID's to created custom controls
QHash<sal_Int16, QWidget*> _customWidgets;
//widget to contain extra custom controls
QWidget* _extraControls;
//layout for extra custom controls
QGridLayout* _layout;
sal_uInt64 _winId;
public:
explicit KDE5FilePicker(QObject* parent = nullptr);
~KDE5FilePicker() override;
void enableFolderMode();
// XExecutableDialog functions
void setTitle(const QString& rTitle);
bool execute();
// XFilePicker functions
void setMultiSelectionMode(bool bMode);
void setDefaultName(const QString& rName);
void setDisplayDirectory(const QString& rDirectory);
QString getDisplayDirectory() const;
// XFilterManager functions
void appendFilter(const QString& rTitle, const QString& rFilter);
void setCurrentFilter(const QString& rTitle);
QString getCurrentFilter() const;
// XFilePickerControlAccess functions
void setValue(sal_Int16 nControlId, sal_Int16 nControlAction, bool rValue);
bool getValue(sal_Int16 nControlId, sal_Int16 nControlAction) const;
void enableControl(sal_Int16 nControlId, bool bEnable);
void setLabel(sal_Int16 nControlId, const QString& rLabel);
QString getLabel(sal_Int16 nControlId) const;
// XFilePicker2 functions
QList<QUrl> getSelectedFiles() const;
// XInitialization
void initialize(bool saveDialog);
//add a custom control widget to the file dialog
void addCheckBox(sal_Int16 nControlId, const QString& label, bool hidden);
void setWinId(sal_uInt64 winId);
private:
Q_DISABLE_COPY(KDE5FilePicker)
// adds the custom controls to the dialog
void setupCustomWidgets();
protected:
bool eventFilter(QObject* watched, QEvent* event) override;
Q_SIGNALS:
void filterChanged();
void selectionChanged();
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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