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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 "LegendItemConverter.hxx"
21 : #include "SchWhichPairs.hxx"
22 : #include "macros.hxx"
23 : #include "ItemPropertyMap.hxx"
24 : #include "GraphicPropertyItemConverter.hxx"
25 : #include "CharacterPropertyItemConverter.hxx"
26 : #include <com/sun/star/chart2/XLegend.hpp>
27 : #include <com/sun/star/chart2/LegendPosition.hpp>
28 : #include <com/sun/star/chart/ChartLegendExpansion.hpp>
29 :
30 : #include <svl/intitem.hxx>
31 : #include <svl/eitem.hxx>
32 :
33 : #include <functional>
34 : #include <algorithm>
35 :
36 : #include <boost/checked_delete.hpp>
37 :
38 : using namespace ::com::sun::star;
39 :
40 : namespace chart
41 : {
42 : namespace wrapper
43 : {
44 :
45 0 : LegendItemConverter::LegendItemConverter(
46 : const ::com::sun::star::uno::Reference<
47 : ::com::sun::star::beans::XPropertySet > & rPropertySet,
48 : SfxItemPool& rItemPool,
49 : SdrModel& rDrawModel,
50 : const uno::Reference< lang::XMultiServiceFactory > & xNamedPropertyContainerFactory,
51 : const awt::Size* pRefSize ) :
52 0 : ItemConverter( rPropertySet, rItemPool )
53 : {
54 : m_aConverters.push_back( new GraphicPropertyItemConverter(
55 : rPropertySet, rItemPool, rDrawModel, xNamedPropertyContainerFactory,
56 0 : GraphicPropertyItemConverter::LINE_AND_FILL_PROPERTIES ));
57 : m_aConverters.push_back( new CharacterPropertyItemConverter(
58 : rPropertySet, rItemPool, pRefSize,
59 0 : "ReferencePageSize" ));
60 0 : }
61 :
62 0 : LegendItemConverter::~LegendItemConverter()
63 : {
64 0 : ::std::for_each( m_aConverters.begin(), m_aConverters.end(), boost::checked_deleter<ItemConverter>());
65 0 : }
66 :
67 0 : void LegendItemConverter::FillItemSet( SfxItemSet & rOutItemSet ) const
68 : {
69 : ::std::for_each( m_aConverters.begin(), m_aConverters.end(),
70 0 : FillItemSetFunc( rOutItemSet ));
71 :
72 : // own items
73 0 : ItemConverter::FillItemSet( rOutItemSet );
74 0 : }
75 :
76 0 : bool LegendItemConverter::ApplyItemSet( const SfxItemSet & rItemSet )
77 : {
78 0 : bool bResult = false;
79 :
80 : ::std::for_each( m_aConverters.begin(), m_aConverters.end(),
81 0 : ApplyItemSetFunc( rItemSet, bResult ));
82 :
83 : // own items
84 0 : return ItemConverter::ApplyItemSet( rItemSet ) || bResult;
85 : }
86 :
87 0 : const sal_uInt16 * LegendItemConverter::GetWhichPairs() const
88 : {
89 : // must span all used items!
90 0 : return nLegendWhichPairs;
91 : }
92 :
93 0 : bool LegendItemConverter::GetItemProperty( tWhichIdType /*nWhichId*/, tPropertyNameWithMemberId & /*rOutProperty*/ ) const
94 : {
95 : // No own (non-special) properties
96 0 : return false;
97 : }
98 :
99 0 : bool LegendItemConverter::ApplySpecialItem( sal_uInt16 nWhichId, const SfxItemSet& rInItemSet )
100 : throw( uno::Exception )
101 : {
102 0 : bool bChanged = false;
103 :
104 0 : switch( nWhichId )
105 : {
106 : case SCHATTR_LEGEND_SHOW:
107 : {
108 0 : const SfxPoolItem* pPoolItem = NULL;
109 0 : if( rInItemSet.GetItemState( SCHATTR_LEGEND_SHOW, true, &pPoolItem ) == SfxItemState::SET )
110 : {
111 0 : bool bShow = static_cast< const SfxBoolItem * >( pPoolItem )->GetValue();
112 0 : bool bWasShown = true;
113 0 : if( ! (GetPropertySet()->getPropertyValue( "Show" ) >>= bWasShown) ||
114 0 : ( bWasShown != bShow ))
115 : {
116 0 : GetPropertySet()->setPropertyValue( "Show" , uno::makeAny( bShow ));
117 0 : bChanged = true;
118 : }
119 : }
120 :
121 : }
122 0 : break;
123 : case SCHATTR_LEGEND_POS:
124 : {
125 0 : const SfxPoolItem* pPoolItem = NULL;
126 0 : if( rInItemSet.GetItemState( SCHATTR_LEGEND_POS, true, &pPoolItem ) == SfxItemState::SET )
127 : {
128 0 : chart2::LegendPosition eNewPos = static_cast<chart2::LegendPosition>(static_cast<const SfxInt32Item*>(pPoolItem)->GetValue());
129 :
130 0 : ::com::sun::star::chart::ChartLegendExpansion eExpansion = ::com::sun::star::chart::ChartLegendExpansion_HIGH;
131 0 : switch( eNewPos )
132 : {
133 : case chart2::LegendPosition_LINE_START:
134 : case chart2::LegendPosition_LINE_END:
135 0 : eExpansion = ::com::sun::star::chart::ChartLegendExpansion_HIGH;
136 0 : break;
137 : case chart2::LegendPosition_PAGE_START:
138 : case chart2::LegendPosition_PAGE_END:
139 0 : eExpansion = ::com::sun::star::chart::ChartLegendExpansion_WIDE;
140 0 : break;
141 : default:
142 0 : break;
143 : }
144 :
145 : try
146 : {
147 : chart2::LegendPosition eOldPos;
148 0 : if( ! ( GetPropertySet()->getPropertyValue( "AnchorPosition" ) >>= eOldPos ) ||
149 0 : ( eOldPos != eNewPos ))
150 : {
151 0 : GetPropertySet()->setPropertyValue( "AnchorPosition" , uno::makeAny( eNewPos ));
152 0 : GetPropertySet()->setPropertyValue( "Expansion" , uno::makeAny( eExpansion ));
153 0 : GetPropertySet()->setPropertyValue( "RelativePosition" , uno::Any());
154 0 : bChanged = true;
155 : }
156 : }
157 0 : catch( const uno::Exception & ex )
158 : {
159 : ASSERT_EXCEPTION( ex );
160 : }
161 : }
162 : }
163 0 : break;
164 : }
165 :
166 0 : return bChanged;
167 : }
168 :
169 0 : void LegendItemConverter::FillSpecialItem(
170 : sal_uInt16 nWhichId, SfxItemSet & rOutItemSet ) const
171 : throw( uno::Exception )
172 : {
173 0 : switch( nWhichId )
174 : {
175 : case SCHATTR_LEGEND_SHOW:
176 : {
177 0 : bool bShow = true;
178 0 : GetPropertySet()->getPropertyValue( "Show" ) >>= bShow;
179 0 : rOutItemSet.Put( SfxBoolItem(SCHATTR_LEGEND_SHOW, bShow) );
180 : }
181 0 : break;
182 : case SCHATTR_LEGEND_POS:
183 : {
184 0 : chart2::LegendPosition eLegendPos( chart2::LegendPosition_LINE_END );
185 0 : GetPropertySet()->getPropertyValue( "AnchorPosition" ) >>= eLegendPos;
186 0 : rOutItemSet.Put( SfxInt32Item(SCHATTR_LEGEND_POS, eLegendPos ) );
187 : }
188 0 : break;
189 : }
190 0 : }
191 :
192 : } // namespace wrapper
193 : } // namespace chart
194 :
195 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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