svx/source/sdr/properties/emptyproperties.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   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
  20 #include <sal/config.h>
  21
  22 #include <sdr/properties/emptyproperties.hxx>
  23 #include <svl/itemset.hxx>
  24 #include <svx/svddef.hxx>
  25 #include <svx/svdobj.hxx>
  26 #include <svx/svdpool.hxx>
  27 #include <vcl/outdev.hxx>
  28
  29
  30 namespace sdr
  31 {
  32     namespace properties
  33     {
  34         // create a new itemset
  35         std::unique_ptr<SfxItemSet> EmptyProperties::CreateObjectSpecificItemSet(SfxItemPool& rPool)
  36         {
  37             // Basic implementation; Basic object has NO attributes
  38             assert(!"EmptyProperties::CreateObjectSpecificItemSet() should never be called");
  39             return std::make_unique<SfxItemSet>(rPool);
  40         }
  41
  42         EmptyProperties::EmptyProperties(SdrObject& rObj)
  43         :   BaseProperties(rObj)
  44         {
  45         }
  46
  47         std::unique_ptr<BaseProperties> EmptyProperties::Clone(SdrObject& rObj) const
  48         {
  49             return std::unique_ptr<BaseProperties>(new EmptyProperties(rObj));
  50         }
  51
  52         const SfxItemSet& EmptyProperties::GetObjectItemSet() const
  53         {
  54             if(!mpEmptyItemSet)
  55             {
  56                 const_cast<EmptyProperties*>(this)->mpEmptyItemSet = const_cast<EmptyProperties*>(this)->CreateObjectSpecificItemSet(GetSdrObject().GetObjectItemPool());
  57             }
  58
  59             assert(mpEmptyItemSet);
  60             assert(!"EmptyProperties::GetObjectItemSet() should never be called");
  61
  62             return *mpEmptyItemSet;
  63         }
  64
  65         void EmptyProperties::SetObjectItem(const SfxPoolItem& /*rItem*/)
  66         {
  67             assert(!"EmptyProperties::SetObjectItem() should never be called");
  68         }
  69
  70         void EmptyProperties::SetObjectItemDirect(const SfxPoolItem& /*rItem*/)
  71         {
  72             assert(!"EmptyProperties::SetObjectItemDirect() should never be called");
  73         }
  74
  75         void EmptyProperties::ClearObjectItem(const sal_uInt16 /*nWhich*/)
  76         {
  77             assert(!"EmptyProperties::ClearObjectItem() should never be called");
  78         }
  79
  80         void EmptyProperties::ClearObjectItemDirect(const sal_uInt16 /*nWhich*/)
  81         {
  82             assert(!"EmptyProperties::ClearObjectItemDirect() should never be called");
  83         }
  84
  85         void EmptyProperties::SetObjectItemSet(const SfxItemSet& /*rSet*/)
  86         {
  87             assert(!"EmptyProperties::SetObjectItemSet() should never be called");
  88         }
  89
  90         void EmptyProperties::ItemSetChanged(const SfxItemSet& /*rSet*/)
  91         {
  92             assert(!"EmptyProperties::ItemSetChanged() should never be called");
  93         }
  94
  95         bool EmptyProperties::AllowItemChange(const sal_uInt16 /*nWhich*/, const SfxPoolItem* /*pNewItem*/) const
  96         {
  97             assert(!"EmptyProperties::AllowItemChange() should never be called");
  98             return true;
  99         }
 100
 101         void EmptyProperties::ItemChange(const sal_uInt16 /*nWhich*/, const SfxPoolItem* /*pNewItem*/)
 102         {
 103             assert(!"EmptyProperties::ItemChange() should never be called");
 104         }
 105
 106         void EmptyProperties::PostItemChange(const sal_uInt16 /*nWhich*/)
 107         {
 108             assert(!"EmptyProperties::PostItemChange() should never be called");
 109         }
 110
 111         void EmptyProperties::SetStyleSheet(SfxStyleSheet* /*pNewStyleSheet*/, bool /*bDontRemoveHardAttr*/)
 112         {
 113             assert(!"EmptyProperties::SetStyleSheet() should never be called");
 114         }
 115
 116         SfxStyleSheet* EmptyProperties::GetStyleSheet() const
 117         {
 118             assert(!"EmptyProperties::GetStyleSheet() should never be called");
 119             return nullptr;
 120         }
 121     } // end of namespace properties
 122 } // end of namespace sdr
 123
 124 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */