include/svl/stritem.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #pragma once
  20
  21 #include <svl/svldllapi.h>
  22 #include <svl/poolitem.hxx>
  23 #include <cassert>
  24 #include <utility>
  25
  26
  27 class SVL_DLLPUBLIC SfxStringItem: public SfxPoolItem
  28 {
  29 public:
  30     static SfxPoolItem* CreateDefault();
  31
  32     SfxStringItem(sal_uInt16 which = 0, SfxItemType eItemType = SfxItemType::SfxStringItemType)
  33         : SfxPoolItem(which, eItemType) {}
  34
  35     SfxStringItem(sal_uInt16 which, const OUString & rValue, SfxItemType eItemType = SfxItemType::SfxStringItemType):
  36         SfxPoolItem(which, eItemType), m_aValue(rValue) {}
  37
  38     virtual bool operator ==(const SfxPoolItem & rItem) const override;
  39     // Note that all the subclasses are currently marked as false since we haven't check them to
  40     // be safe under hashing
  41     virtual bool supportsHashCode() const override { return true; }
  42     virtual size_t hashCode() const override { return m_aValue.hashCode(); }
  43
  44     virtual bool GetPresentation(SfxItemPresentation,
  45                                  MapUnit, MapUnit,
  46                                  OUString & rText,
  47                                  const IntlWrapper&) const override;
  48
  49     virtual bool QueryValue(css::uno::Any& rVal,
  50                             sal_uInt8 nMemberId = 0) const override;
  51
  52     virtual bool PutValue(const css::uno::Any& rVal, sal_uInt8 nMemberId) override;
  53
  54     virtual SfxStringItem* Clone(SfxItemPool * = nullptr) const override;
  55
  56     void dumpAsXml(xmlTextWriterPtr pWriter) const override;
  57
  58     const OUString & GetValue() const { return m_aValue; }
  59
  60     void SetValue(const OUString & rTheValue) { ASSERT_CHANGE_REFCOUNTED_ITEM; m_aValue = rTheValue; }
  61
  62 private:
  63     OUString m_aValue;
  64 };
  65
  66 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */