4085f6ca9b
Change-Id: I50b864ffc4ed13ba801af46815988bf568b83d2e Reviewed-on: https://gerrit.libreoffice.org/66832 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
92 lines
2.9 KiB
C++
92 lines
2.9 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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#ifndef INCLUDED_SD_INC_CUSTOMSHOWLIST_HXX
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#define INCLUDED_SD_INC_CUSTOMSHOWLIST_HXX
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#include "sddllapi.h"
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#include "cusshow.hxx"
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#include <vector>
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#include <memory>
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#include <algorithm>
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#include <cassert>
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class SD_DLLPUBLIC SdCustomShowList
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{
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private:
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std::vector<std::unique_ptr<SdCustomShow>> mShows;
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sal_uInt16 mnCurPos;
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public:
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SdCustomShowList()
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: mShows(), mnCurPos(0)
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{
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}
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SdCustomShowList& operator=( SdCustomShowList const & ) = delete; // MSVC2017 workaround
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SdCustomShowList( SdCustomShowList const & ) = delete; // MSVC2017 workaround
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bool empty() const {return mShows.empty();}
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size_t size() const {return mShows.size();}
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std::unique_ptr<SdCustomShow>& operator[](size_t i) {return mShows[i];}
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std::vector<std::unique_ptr<SdCustomShow>>::iterator begin() {return mShows.begin();}
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void erase(std::vector<std::unique_ptr<SdCustomShow>>::iterator it);
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void push_back(std::unique_ptr<SdCustomShow> p) {mShows.push_back(std::move(p));}
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sal_uInt16 GetCurPos() const { return mnCurPos; }
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void Seek(sal_uInt16 nNewPos) { mnCurPos = nNewPos; }
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SdCustomShow* First()
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{
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if( mShows.empty() )
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return nullptr;
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mnCurPos = 0;
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return mShows[mnCurPos].get();
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}
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SdCustomShow* Next()
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{
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++mnCurPos;
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return mnCurPos >= mShows.size() ? nullptr : mShows[mnCurPos].get();
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}
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void Last()
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{
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if( !mShows.empty() )
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mnCurPos = mShows.size() - 1;
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}
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SdCustomShow* GetCurObject()
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{
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return mShows.empty() ? nullptr : mShows[mnCurPos].get();
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}
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void erase(const SdCustomShow* p)
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{
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auto it = std::find_if(mShows.begin(), mShows.end(),
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[&] (std::unique_ptr<SdCustomShow> const &i) { return i.get() == p; });
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assert( it != mShows.end() );
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if( it != mShows.end() )
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mShows.erase(it);
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}
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};
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#endif // INCLUDED_SD_INC_CUSTOMSHOWLIST_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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