48b200a0a2
Change-Id: I4f3b0762e197d5397e723aba1dc43e3c857be145 Reviewed-on: https://gerrit.libreoffice.org/42193 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
76 lines
2.4 KiB
C++
76 lines
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <svl/pickerhistoryaccess.hxx>
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#include <cppuhelper/weakref.hxx>
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#include <vector>
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namespace svt
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{
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using namespace ::com::sun::star::uno;
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namespace
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{
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typedef ::std::vector< css::uno::WeakReference< XInterface > > InterfaceArray;
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InterfaceArray& getFolderPickerHistory()
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{
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static InterfaceArray s_aHistory;
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return s_aHistory;
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}
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InterfaceArray& getFilePickerHistory()
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{
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static InterfaceArray s_aHistory;
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return s_aHistory;
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}
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void implPushBackPicker( InterfaceArray& _rHistory, const Reference< XInterface >& _rxPicker )
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{
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if ( !_rxPicker.is() )
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return;
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// first, check which of the objects we hold in s_aHistory can be removed
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_rHistory.erase(std::remove_if(_rHistory.begin(),
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_rHistory.end(),
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[](const css::uno::WeakReference< XInterface > & x) { return !x.get().is(); }),
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_rHistory.end());
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// then push_back the picker
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_rHistory.emplace_back( _rxPicker );
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}
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}
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void addFolderPicker( const Reference< XInterface >& _rxPicker )
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{
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implPushBackPicker( getFolderPickerHistory(), _rxPicker );
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}
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void addFilePicker( const Reference< XInterface >& _rxPicker )
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{
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implPushBackPicker( getFilePickerHistory(), _rxPicker );
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}
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} // namespace svt
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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