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Diffstat (limited to 'include/svl/cenumitm.hxx')
| -rw-r--r-- | include/svl/cenumitm.hxx | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/include/svl/cenumitm.hxx b/include/svl/cenumitm.hxx new file mode 100644 index 000000000000..35024c3a6d44 --- /dev/null +++ b/include/svl/cenumitm.hxx @@ -0,0 +1,170 @@ +/* -*- 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 _SVTOOLS_CENUMITM_HXX +#define _SVTOOLS_CENUMITM_HXX + +#include "svl/svldllapi.h" +#include <tools/debug.hxx> +#include <svl/poolitem.hxx> + +//============================================================================ +DBG_NAMEEX(SfxEnumItemInterface) + +class SVL_DLLPUBLIC SfxEnumItemInterface: public SfxPoolItem +{ +protected: + explicit SfxEnumItemInterface(sal_uInt16 which): SfxPoolItem(which) {} + + SfxEnumItemInterface(const SfxEnumItemInterface & rItem): + SfxPoolItem(rItem) {} + +public: + TYPEINFO(); + + virtual int operator ==(const SfxPoolItem & rItem) const; + + virtual SfxItemPresentation GetPresentation(SfxItemPresentation, + SfxMapUnit, SfxMapUnit, + OUString & rText, + const IntlWrapper * = 0) + const; + + virtual bool QueryValue(com::sun::star::uno::Any & rVal, sal_uInt8 = 0) const; + + virtual bool PutValue(const com::sun::star::uno::Any & rVal, sal_uInt8 = 0); + + virtual sal_uInt16 GetValueCount() const = 0; + + virtual OUString GetValueTextByPos(sal_uInt16 nPos) const; + + virtual sal_uInt16 GetValueByPos(sal_uInt16 nPos) const; + + /// Return the position of some value within this enumeration. + /// + /// @descr This method is implemented using GetValueCount() and + /// GetValueByPos(). Derived classes may replace this with a more + /// efficient implementation. + /// + /// @param nValue Some value. + /// + /// @return The position of nValue within this enumeration, or USHRT_MAX + /// if not included. + virtual sal_uInt16 GetPosByValue(sal_uInt16 nValue) const; + + virtual sal_Bool IsEnabled(sal_uInt16 nValue) const; + + virtual sal_uInt16 GetEnumValue() const = 0; + + virtual void SetEnumValue(sal_uInt16 nValue) = 0; + + virtual int HasBoolValue() const; + + virtual sal_Bool GetBoolValue() const; + + virtual void SetBoolValue(sal_Bool bValue); +}; + +//============================================================================ +DBG_NAMEEX(CntEnumItem) + +class SVL_DLLPUBLIC CntEnumItem: public SfxEnumItemInterface +{ + sal_uInt16 m_nValue; + +protected: + explicit CntEnumItem(sal_uInt16 which = 0, sal_uInt16 nTheValue = 0): + SfxEnumItemInterface(which), m_nValue(nTheValue) {} + + CntEnumItem(sal_uInt16 which, SvStream & rStream); + + CntEnumItem(const CntEnumItem & rItem): + SfxEnumItemInterface(rItem), m_nValue(rItem.m_nValue) {} + +public: + TYPEINFO(); + + virtual SvStream & Store(SvStream & rStream, sal_uInt16) const; + + virtual sal_uInt16 GetEnumValue() const; + + virtual void SetEnumValue(sal_uInt16 nTheValue); + + sal_uInt16 GetValue() const { return m_nValue; } + + inline void SetValue(sal_uInt16 nTheValue); +}; + +inline void CntEnumItem::SetValue(sal_uInt16 nTheValue) +{ + DBG_ASSERT(GetRefCount() == 0, "CntEnumItem::SetValue(): Pooled item"); + m_nValue = nTheValue; +} + +//============================================================================ +DBG_NAMEEX(CntBoolItem) + +class SVL_DLLPUBLIC CntBoolItem: public SfxPoolItem +{ + sal_Bool m_bValue; + +public: + TYPEINFO(); + + explicit CntBoolItem(sal_uInt16 which = 0, sal_Bool bTheValue = sal_False): + SfxPoolItem(which), m_bValue(bTheValue) {} + + CntBoolItem(sal_uInt16 nWhich, SvStream & rStream); + + CntBoolItem(const CntBoolItem & rItem): + SfxPoolItem(rItem), m_bValue(rItem.m_bValue) {} + + virtual int operator ==(const SfxPoolItem & rItem) const; + + using SfxPoolItem::Compare; + virtual int Compare(const SfxPoolItem & rWith) const; + + virtual SfxItemPresentation GetPresentation(SfxItemPresentation, + SfxMapUnit, SfxMapUnit, + OUString & rText, + const IntlWrapper * = 0) + const; + + virtual bool QueryValue(com::sun::star::uno::Any& rVal, sal_uInt8 = 0) const; + + virtual bool PutValue(const com::sun::star::uno::Any& rVal, sal_uInt8 = 0); + + virtual SfxPoolItem * Create(SvStream & rStream, sal_uInt16) const; + + virtual SvStream & Store(SvStream & rStream, sal_uInt16) const; + + virtual SfxPoolItem * Clone(SfxItemPool * = 0) const; + + virtual sal_uInt16 GetValueCount() const; + + virtual OUString GetValueTextByVal(sal_Bool bTheValue) const; + + sal_Bool GetValue() const { return m_bValue; } + + void SetValue(sal_Bool bTheValue) { m_bValue = bTheValue; } +}; + +#endif // _SVTOOLS_CENUMITM_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |