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/graphic/XGraphic.hpp>
  23 #include <com/sun/star/lang/XComponent.hpp>
  24 #include <com/sun/star/beans/PropertyValue.hpp>
  25 #include <com/sun/star/uno/Sequence.hxx>
  26
  27 #include <comphelper/propertyvalue.hxx>
  28
  29 #include <cassert>
  30
  31
  32 SfxPoolItem* SvxGalleryItem::CreateDefault() { return new SvxGalleryItem; }
  33
  34 SvxGalleryItem::SvxGalleryItem()
  35     : m_nType( css::gallery::GalleryItemType::EMPTY )
  36 {
  37 }
  38
  39 SvxGalleryItem::SvxGalleryItem( const SvxGalleryItem &rItem )
  40     : SfxPoolItem( rItem )
  41     , m_nType( rItem.m_nType )
  42     , m_aURL( rItem.m_aURL )
  43     , m_xDrawing( rItem.m_xDrawing )
  44     , m_xGraphic( rItem.m_xGraphic )
  45 {
  46 }
  47
  48 SvxGalleryItem::~SvxGalleryItem()
  49 {
  50 }
  51
  52 bool SvxGalleryItem::QueryValue( css::uno::Any& rVal, sal_uInt8 /* nMemberId */ ) const
  53 {
  54     css::uno::Sequence< css::beans::PropertyValue > aSeq{
  55         comphelper::makePropertyValue(SVXGALLERYITEM_TYPE, m_nType),
  56         comphelper::makePropertyValue(SVXGALLERYITEM_URL, m_aURL),
  57         comphelper::makePropertyValue(SVXGALLERYITEM_FILTER, m_aURL),
  58         comphelper::makePropertyValue(SVXGALLERYITEM_DRAWING, m_xDrawing),
  59         comphelper::makePropertyValue(SVXGALLERYITEM_GRAPHIC, m_xGraphic)
  60     };
  61     assert(aSeq.getLength() == SVXGALLERYITEM_PARAMS);
  62
  63     rVal <<= aSeq;
  64
  65     return true;
  66 }
  67
  68 bool SvxGalleryItem::PutValue( const css::uno::Any& rVal, sal_uInt8 /* nMemberId */)
  69 {
  70     css::uno::Sequence< css::beans::PropertyValue > aSeq;
  71
  72     if ( !( rVal >>= aSeq ) || ( aSeq.getLength() < SVXGALLERYITEM_PARAMS ) )
  73         return false;
  74
  75     int nConverted(0);
  76     bool bAllConverted( true );
  77
  78     sal_Int8 nType(0);
  79     OUString aURL, aFilterName;
  80     css::uno::Reference< css::lang::XComponent > xDrawing;
  81     css::uno::Reference< css::graphic::XGraphic > xGraphic;
  82
  83     for ( const css::beans::PropertyValue& rProp : std::as_const(aSeq) )
  84     {
  85         if ( rProp.Name == SVXGALLERYITEM_TYPE )
  86         {
  87             bAllConverted &= ( rProp.Value >>= nType );
  88             ++nConverted;
  89         }
  90         else if ( rProp.Name == SVXGALLERYITEM_URL )
  91         {
  92             bAllConverted &= ( rProp.Value >>= aURL );
  93             ++nConverted;
  94         }
  95         else if ( rProp.Name == SVXGALLERYITEM_FILTER )
  96         {
  97             bAllConverted &= ( rProp.Value >>= aFilterName );
  98             ++nConverted;
  99         }
 100         else if ( rProp.Name == SVXGALLERYITEM_DRAWING )
 101         {
 102             bAllConverted &= ( rProp.Value >>= xDrawing );
 103             ++nConverted;
 104         }
 105         else if ( rProp.Name == SVXGALLERYITEM_GRAPHIC )
 106         {
 107             bAllConverted &= ( rProp.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_xDrawing = xDrawing;
 118     m_xGraphic = xGraphic;
 119
 120     return true;
 121 }
 122
 123 bool SvxGalleryItem::operator==( const SfxPoolItem& rAttr ) const
 124 {
 125     assert(SfxPoolItem::operator==(rAttr));
 126
 127     const SvxGalleryItem& rItem = static_cast<const SvxGalleryItem&>(rAttr);
 128
 129     return m_nType  == rItem.m_nType &&
 130             m_aURL      == rItem.m_aURL &&
 131             m_xDrawing  == rItem.m_xDrawing &&
 132             m_xGraphic  == rItem.m_xGraphic;
 133 }
 134
 135 SvxGalleryItem* SvxGalleryItem::Clone( SfxItemPool * ) const
 136 {
 137     return new SvxGalleryItem( *this );
 138 }
 139
 140 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */