office-gobmx/include/svl/grabbagitem.hxx
Caolán McNamara 2431477337 use covariant return type for SfxPoolItem::Clone
and can then remove some casting

Change-Id: Id821c32ca2cbcdb7f57ef7a5fa1960042e630ffc
Reviewed-on: https://gerrit.libreoffice.org/85022
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
2019-12-12 21:12:10 +01:00

46 lines
1.6 KiB
C++

/* -*- 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/.
*/
#ifndef INCLUDED_SVL_GRABBAGITEM_HXX
#define INCLUDED_SVL_GRABBAGITEM_HXX
#include <map>
#include <svl/svldllapi.h>
#include <svl/poolitem.hxx>
#include <com/sun/star/uno/Any.hxx>
/// Grab bag item provides a string-any map for keys with untyped values.
class SVL_DLLPUBLIC SfxGrabBagItem final : public SfxPoolItem
{
private:
std::map<OUString, css::uno::Any> m_aMap;
public:
SfxGrabBagItem();
SfxGrabBagItem(sal_uInt16 nWhich);
~SfxGrabBagItem() override;
SfxGrabBagItem(SfxGrabBagItem const&) = default;
SfxGrabBagItem(SfxGrabBagItem&&) = default;
SfxGrabBagItem& operator=(SfxGrabBagItem const&) = delete; // due to SfxPoolItem
SfxGrabBagItem& operator=(SfxGrabBagItem&&) = delete; // due to SfxPoolItem
const std::map<OUString, css::uno::Any>& GetGrabBag() const { return m_aMap; }
std::map<OUString, css::uno::Any>& GetGrabBag() { return m_aMap; }
bool operator==(const SfxPoolItem& rItem) const override;
SfxGrabBagItem* Clone(SfxItemPool* pPool = nullptr) const override;
bool PutValue(const css::uno::Any& rVal, sal_uInt8 nMemberId) override;
bool QueryValue(css::uno::Any& rVal, sal_uInt8 nMemberId = 0) const override;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */