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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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8 * "License"); you may not use this file except in compliance
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11 * http://www.apache.org/licenses/LICENSE-2.0
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18 * under the License.
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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_chart2.hxx"
26
27 #include "res_LegendPosition.hxx"
28 #include "ResourceIds.hrc"
29 #include "Strings.hrc"
30 #include "res_LegendPosition_IDs.hrc"
31 #include "ResId.hxx"
32 #include "ChartModelHelper.hxx"
33 #include "macros.hxx"
34 #include "LegendHelper.hxx"
35
36 #ifndef _SVT_CONTROLDIMS_HRC_
37 #include <svtools/controldims.hrc>
38 #endif
39 #include <com/sun/star/chart2/LegendPosition.hpp>
40 #include <com/sun/star/chart/ChartLegendExpansion.hpp>
41
42 //itemset stuff
43 #include "chartview/ChartSfxItemIds.hxx"
44 #include <svl/intitem.hxx>
45 #include <svl/eitem.hxx>
46
47 //.............................................................................
48 namespace chart
49 {
50 //.............................................................................
51
52 using namespace ::com::sun::star;
53 using namespace ::com::sun::star::chart2;
54
LegendPositionResources(Window * pWindow)55 LegendPositionResources::LegendPositionResources( Window* pWindow )
56 : m_xCC() //unused in this scenario
57 , m_aCbxShow( pWindow ) //unused in this scenario
58 , m_aRbtLeft( pWindow, SchResId(RBT_LEFT) )
59 , m_aRbtRight( pWindow, SchResId(RBT_RIGHT) )
60 , m_aRbtTop( pWindow, SchResId(RBT_TOP) )
61 , m_aRbtBottom( pWindow, SchResId(RBT_BOTTOM) )
62 {
63 m_aCbxShow.Check();//legend is assumed to be visible in this scenario
64 impl_setRadioButtonToggleHdl();
65 }
66
LegendPositionResources(Window * pWindow,const uno::Reference<uno::XComponentContext> & xCC)67 LegendPositionResources::LegendPositionResources( Window* pWindow, const uno::Reference< uno::XComponentContext >& xCC )
68 : m_xCC( xCC )
69 , m_aCbxShow( pWindow, SchResId(CBX_SHOWLEGEND) )
70 , m_aRbtLeft( pWindow, SchResId(RBT_LEFT) )
71 , m_aRbtRight( pWindow, SchResId(RBT_RIGHT) )
72 , m_aRbtTop( pWindow, SchResId(RBT_TOP) )
73 , m_aRbtBottom( pWindow, SchResId(RBT_BOTTOM) )
74 {
75 m_aCbxShow.SetToggleHdl( LINK( this, LegendPositionResources, PositionEnableHdl ) );
76 impl_setRadioButtonToggleHdl();
77 m_aCbxShow.SetAccessibleRelationMemberOf(&m_aCbxShow);
78 m_aRbtLeft.SetAccessibleRelationMemberOf(&m_aCbxShow);
79 m_aRbtRight.SetAccessibleRelationMemberOf(&m_aCbxShow);
80 m_aRbtTop.SetAccessibleRelationMemberOf(&m_aCbxShow);
81 m_aRbtBottom.SetAccessibleRelationMemberOf(&m_aCbxShow);
82 }
83
impl_setRadioButtonToggleHdl()84 void LegendPositionResources::impl_setRadioButtonToggleHdl()
85 {
86 m_aRbtLeft.SetToggleHdl( LINK( this, LegendPositionResources, PositionChangeHdl ) );
87 m_aRbtTop.SetToggleHdl( LINK( this, LegendPositionResources, PositionChangeHdl ) );
88 m_aRbtRight.SetToggleHdl( LINK( this, LegendPositionResources, PositionChangeHdl ) );
89 m_aRbtBottom.SetToggleHdl( LINK( this, LegendPositionResources, PositionChangeHdl ) );
90 }
91
~LegendPositionResources()92 LegendPositionResources::~LegendPositionResources()
93 {
94 }
95
writeToResources(const uno::Reference<frame::XModel> & xChartModel)96 void LegendPositionResources::writeToResources( const uno::Reference< frame::XModel >& xChartModel )
97 {
98 try
99 {
100 uno::Reference< XDiagram > xDiagram = ChartModelHelper::findDiagram( xChartModel );
101 uno::Reference< beans::XPropertySet > xProp( xDiagram->getLegend(), uno::UNO_QUERY );
102 if( xProp.is() )
103 {
104 //show
105 sal_Bool bShowLegend = sal_False;
106 xProp->getPropertyValue( C2U("Show") ) >>= bShowLegend;
107 m_aCbxShow.Check( bShowLegend );
108 PositionEnableHdl(0);
109
110 //position
111 chart2::LegendPosition ePos;
112 xProp->getPropertyValue( C2U( "AnchorPosition" )) >>= ePos;
113 switch( ePos )
114 {
115 case chart2::LegendPosition_LINE_START:
116 m_aRbtLeft.Check();
117 break;
118 case chart2::LegendPosition_LINE_END:
119 m_aRbtRight.Check();
120 break;
121 case chart2::LegendPosition_PAGE_START:
122 m_aRbtTop.Check();
123 break;
124 case chart2::LegendPosition_PAGE_END:
125 m_aRbtBottom.Check();
126 break;
127
128 case chart2::LegendPosition_CUSTOM:
129 default:
130 m_aRbtRight.Check();
131 break;
132 }
133 }
134 }
135 catch( uno::Exception & ex )
136 {
137 ASSERT_EXCEPTION( ex );
138 }
139 }
140
writeToModel(const::com::sun::star::uno::Reference<frame::XModel> & xChartModel) const141 void LegendPositionResources::writeToModel( const ::com::sun::star::uno::Reference< frame::XModel >& xChartModel ) const
142 {
143 try
144 {
145 sal_Bool bShowLegend = static_cast<sal_Bool>(m_aCbxShow.IsChecked());
146 uno::Reference< beans::XPropertySet > xProp( LegendHelper::getLegend( xChartModel,m_xCC,bShowLegend ), uno::UNO_QUERY );
147 if( xProp.is() )
148 {
149 //show
150 xProp->setPropertyValue( C2U("Show"), uno::makeAny( bShowLegend ));
151
152 //position
153 chart2::LegendPosition eNewPos;
154 ::com::sun::star::chart::ChartLegendExpansion eExp = ::com::sun::star::chart::ChartLegendExpansion_HIGH;
155
156 if( m_aRbtLeft.IsChecked() )
157 eNewPos = chart2::LegendPosition_LINE_START;
158 else if( m_aRbtRight.IsChecked() )
159 {
160 eNewPos = chart2::LegendPosition_LINE_END;
161 }
162 else if( m_aRbtTop.IsChecked() )
163 {
164 eNewPos = chart2::LegendPosition_PAGE_START;
165 eExp = ::com::sun::star::chart::ChartLegendExpansion_WIDE;
166 }
167 else if( m_aRbtBottom.IsChecked() )
168 {
169 eNewPos = chart2::LegendPosition_PAGE_END;
170 eExp = ::com::sun::star::chart::ChartLegendExpansion_WIDE;
171 }
172
173 xProp->setPropertyValue( C2U( "AnchorPosition" ), uno::makeAny( eNewPos ));
174 xProp->setPropertyValue( C2U( "Expansion" ), uno::makeAny( eExp ));
175 xProp->setPropertyValue( C2U( "RelativePosition" ), uno::Any());
176 }
177 }
178 catch( uno::Exception & ex )
179 {
180 ASSERT_EXCEPTION( ex );
181 }
182 }
183
IMPL_LINK(LegendPositionResources,PositionEnableHdl,void *,EMPTYARG)184 IMPL_LINK( LegendPositionResources, PositionEnableHdl, void*, EMPTYARG )
185 {
186 sal_Bool bEnable = m_aCbxShow.IsChecked();
187
188 m_aRbtLeft.Enable( bEnable );
189 m_aRbtTop.Enable( bEnable );
190 m_aRbtRight.Enable( bEnable );
191 m_aRbtBottom.Enable( bEnable );
192
193 m_aChangeLink.Call(NULL);
194
195 return 0;
196 }
197
initFromItemSet(const SfxItemSet & rInAttrs)198 void LegendPositionResources::initFromItemSet( const SfxItemSet& rInAttrs )
199 {
200 const SfxPoolItem* pPoolItem = NULL;
201 if( rInAttrs.GetItemState( SCHATTR_LEGEND_POS, sal_True, &pPoolItem ) == SFX_ITEM_SET )
202 {
203 sal_Int32 nLegendPosition = ((const SfxInt32Item*)pPoolItem)->GetValue();
204 switch( nLegendPosition )
205 {
206 case chart2::LegendPosition_LINE_START:
207 m_aRbtLeft.Check(sal_True);
208 break;
209 case chart2::LegendPosition_PAGE_START:
210 m_aRbtTop.Check(sal_True);
211 break;
212 case chart2::LegendPosition_LINE_END:
213 m_aRbtRight.Check(sal_True);
214 break;
215 case chart2::LegendPosition_PAGE_END:
216 m_aRbtBottom.Check(sal_True);
217 break;
218 default:
219 break;
220 }
221 }
222
223 if( rInAttrs.GetItemState( SCHATTR_LEGEND_SHOW, sal_True, &pPoolItem ) == SFX_ITEM_SET )
224 {
225 bool bShow = static_cast< const SfxBoolItem * >( pPoolItem )->GetValue();
226 m_aCbxShow.Check(bShow);
227 }
228 }
229
writeToItemSet(SfxItemSet & rOutAttrs) const230 void LegendPositionResources::writeToItemSet( SfxItemSet& rOutAttrs ) const
231 {
232 sal_Int32 nLegendPosition = chart2::LegendPosition_CUSTOM;
233 if( m_aRbtLeft.IsChecked() )
234 nLegendPosition = chart2::LegendPosition_LINE_START;
235 else if( m_aRbtTop.IsChecked() )
236 nLegendPosition = chart2::LegendPosition_PAGE_START;
237 else if( m_aRbtRight.IsChecked() )
238 nLegendPosition = chart2::LegendPosition_LINE_END;
239 else if( m_aRbtBottom.IsChecked() )
240 nLegendPosition = chart2::LegendPosition_PAGE_END;
241 rOutAttrs.Put(SfxInt32Item(SCHATTR_LEGEND_POS, nLegendPosition ));
242
243 rOutAttrs.Put( SfxBoolItem(SCHATTR_LEGEND_SHOW, m_aCbxShow.IsChecked()) );
244 }
245
IMPL_LINK(LegendPositionResources,PositionChangeHdl,RadioButton *,pRadio)246 IMPL_LINK( LegendPositionResources, PositionChangeHdl, RadioButton*, pRadio )
247 {
248 //for each radio click ther are coming two change events
249 //first uncheck of previous button -> ignore that call
250 //the second call gives the check of the new button
251 if( pRadio && pRadio->IsChecked() )
252 m_aChangeLink.Call(NULL);
253 return 0;
254 }
255
SetChangeHdl(const Link & rLink)256 void LegendPositionResources::SetChangeHdl( const Link& rLink )
257 {
258 m_aChangeLink = rLink;
259 }
260
SetAccessibleRelationMemberOf(Window * pMemberOf)261 void LegendPositionResources::SetAccessibleRelationMemberOf(Window* pMemberOf)
262 {
263 m_aRbtLeft.SetAccessibleRelationMemberOf(pMemberOf);
264 m_aRbtRight.SetAccessibleRelationMemberOf(pMemberOf);
265 m_aRbtTop.SetAccessibleRelationMemberOf(pMemberOf);
266 m_aRbtBottom.SetAccessibleRelationMemberOf(pMemberOf);
267 }
268
269 //.............................................................................
270 } //namespace chart
271 //.............................................................................
272
273