1 files changed, 96 insertions, 0 deletions
diff --git a/sfx2/source/dialog/filtergrouping.hxx b/sfx2/source/dialog/filtergrouping.hxx
new file mode 100644
index 000000000..1d8a44473
--- /dev/null
+++ b/sfx2/source/dialog/filtergrouping.hxx
@@ -0,0 +1,96 @@
+/* -*- 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 .
+ */
+
+#ifndef INCLUDED_SFX2_SOURCE_DIALOG_FILTERGROUPING_HXX
+#define INCLUDED_SFX2_SOURCE_DIALOG_FILTERGROUPING_HXX
+
+#include <com/sun/star/ui/dialogs/XFilterManager.hpp>
+#include <com/sun/star/container/XEnumeration.hpp>
+#include "filedlgimpl.hxx"
+
+#include <memory>
+
+namespace sfx2
+{
+
+
+    class TSortedFilterList
+    {
+    private:
+        ::std::vector< OUString > m_lFilters;
+        sal_Int32 m_nIterator;
+
+    public:
+        explicit TSortedFilterList(const css::uno::Reference< css::container::XEnumeration >& xFilterList);
+        std::shared_ptr<const SfxFilter> First();
+        std::shared_ptr<const SfxFilter> Next();
+
+    private:
+        std::shared_ptr<const SfxFilter> impl_getFilter(sal_Int32 nIndex);
+    };
+
+
+    /** adds the given filters to the filter manager.
+        <p>To be used when saving generic files.</p>
+    */
+    void appendFiltersForSave(
+        TSortedFilterList& _rFilterMatcher,
+        const css::uno::Reference< css::ui::dialogs::XFilterManager >& _rFilterManager,
+        OUString& /* [out] */ _rFirstNonEmpty,
+        FileDialogHelper_Impl& _rFileDlgImpl,
+        std::u16string_view _rFactory
+    );
+
+    void appendExportFilters(
+        TSortedFilterList& _rFilterMatcher,
+        const css::uno::Reference< css::ui::dialogs::XFilterManager >& _rFilterManager,
+        OUString& /* [out] */ _rFirstNonEmpty,
+        FileDialogHelper_Impl& _rFileDlgImpl
+        );
+
+
+    /** adds the given filters to the filter manager.
+        <p>To be used when opening generic files.</p>
+    */
+    void appendFiltersForOpen(
+        TSortedFilterList& _rFilterMatcher,
+        const css::uno::Reference< css::ui::dialogs::XFilterManager >& _rFilterManager,
+        OUString& /* [out] */ _rFirstNonEmpty,
+        FileDialogHelper_Impl& _rFileDlgImpl
+    );
+
+
+    /** adds the given extension to the display text.
+        <p>To be used when opening or save generic files.</p>
+    */
+    OUString addExtension(
+        const OUString& _rDisplayText,
+        const OUString& _rExtension,
+        bool _bForOpen,
+        FileDialogHelper_Impl& _rFileDlgImpl
+    );
+
+
+}   // namespace sfx2
+
+
+#endif // INCLUDED_SFX2_SOURCE_DIALOG_FILTERGROUPING_HXX
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */