svx/source/items/galleryitem.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.
   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
  20 #include <svx/galleryitem.hxx>
  21 #include <com/sun/star/gallery/GalleryItemType.hpp>
  22 #include <com/sun/star/beans/PropertyValue.hpp>
  23 #include <com/sun/star/uno/Sequence.hxx>
  24
  25
  26 TYPEINIT1_AUTOFACTORY( SvxGalleryItem, SfxPoolItem );
  27
  28 SvxGalleryItem::SvxGalleryItem()
  29     : m_nType( css::gallery::GalleryItemType::EMPTY )
  30 {
  31 }
  32
  33 SvxGalleryItem::SvxGalleryItem( const SvxGalleryItem &rItem )
  34     : SfxPoolItem( rItem )
  35     , m_nType( rItem.m_nType )
  36     , m_aURL( rItem.m_aURL )
  37     , m_xDrawing( rItem.m_xDrawing )
  38     , m_xGraphic( rItem.m_xGraphic )
  39 {
  40 }
  41
  42 SvxGalleryItem::~SvxGalleryItem()
  43 {
  44 }
  45
  46 bool SvxGalleryItem::QueryValue( css::uno::Any& rVal, sal_uInt8 /* nMemberId */ ) const
  47 {
  48     css::uno::Sequence< css::beans::PropertyValue > aSeq( SVXGALLERYITEM_PARAMS );
  49
  50     aSeq[0].Name = SVXGALLERYITEM_TYPE;
  51     aSeq[0].Value <<= m_nType;
  52     aSeq[1].Name = SVXGALLERYITEM_URL;
  53     aSeq[1].Value <<= m_aURL;
  54     aSeq[2].Name = SVXGALLERYITEM_FILTER;
  55     aSeq[2].Value <<= m_aURL;
  56     aSeq[3].Name = SVXGALLERYITEM_DRAWING;
  57     aSeq[3].Value <<= m_xDrawing;
  58     aSeq[4].Name = SVXGALLERYITEM_GRAPHIC;
  59     aSeq[4].Value <<= m_xGraphic;
  60
  61     rVal <<= aSeq;
  62
  63     return true;
  64 }
  65
  66 bool SvxGalleryItem::PutValue( const css::uno::Any& rVal, sal_uInt8 /* nMemberId */)
  67 {
  68     css::uno::Sequence< css::beans::PropertyValue > aSeq;
  69
  70     if ( !( rVal >>= aSeq ) || ( aSeq.getLength() < SVXGALLERYITEM_PARAMS ) )
  71         return false;
  72
  73     int nConverted(0);
  74     bool bAllConverted( true );
  75
  76     sal_Int8 nType(0);
  77     rtl::OUString aURL, aFilterName;
  78     css::uno::Reference< css::lang::XComponent > xDrawing;
  79     css::uno::Reference< css::graphic::XGraphic > xGraphic;
  80
  81     const css::beans::PropertyValue *pProp = aSeq.getConstArray();
  82     const css::beans::PropertyValue *pEnd = pProp + aSeq.getLength();
  83     for ( ; pProp != pEnd; pProp++ )
  84     {
  85         if ( pProp->Name == SVXGALLERYITEM_TYPE )
  86         {
  87             bAllConverted &= ( pProp->Value >>= nType );
  88             ++nConverted;
  89         }
  90         else if ( pProp->Name == SVXGALLERYITEM_URL )
  91         {
  92             bAllConverted &= ( pProp->Value >>= aURL );
  93             ++nConverted;
  94         }
  95         else if ( pProp->Name == SVXGALLERYITEM_FILTER )
  96         {
  97             bAllConverted &= ( pProp->Value >>= aFilterName );
  98             ++nConverted;
  99         }
 100         else if ( pProp->Name == SVXGALLERYITEM_DRAWING )
 101         {
 102             bAllConverted &= ( pProp->Value >>= xDrawing );
 103             ++nConverted;
 104         }
 105         else if ( pProp->Name == SVXGALLERYITEM_GRAPHIC )
 106         {
 107             bAllConverted &= ( pProp->Value >>= xGraphic );
 108             ++nConverted;
 109         }
 110     }
 111
 112     if ( !bAllConverted || nConverted != SVXGALLERYITEM_PARAMS )
 113         return false;
 114
 115     m_nType = nType;
 116     m_aURL = aURL;
 117     m_aFilterName = aFilterName;
 118     m_xDrawing = xDrawing;
 119     m_xGraphic = xGraphic;
 120
 121     return true;
 122 }
 123
 124 bool SvxGalleryItem::operator==( const SfxPoolItem& rAttr ) const
 125 {
 126     DBG_ASSERT( SfxPoolItem::operator==(rAttr), "unequal types" );
 127
 128     const SvxGalleryItem& rItem = static_cast<const SvxGalleryItem&>(rAttr);
 129
 130     return m_nType  == rItem.m_nType &&
 131             m_aURL      == rItem.m_aURL &&
 132             m_xDrawing  == rItem.m_xDrawing &&
 133             m_xGraphic  == rItem.m_xGraphic;
 134 }
 135
 136 SfxPoolItem* SvxGalleryItem::Clone( SfxItemPool * ) const
 137 {
 138     return new SvxGalleryItem( *this );
 139 }
 140
 141 SvStream& SvxGalleryItem::Store( SvStream& rStream, sal_uInt16 /*nItemVersion*/ ) const
 142 {
 143     return rStream;
 144 }
 145
 146 SfxPoolItem* SvxGalleryItem::Create(SvStream& , sal_uInt16) const
 147 {
 148     return 0;
 149 }
 150
 151 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */