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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 :
21 : #include "res_LegendPosition.hxx"
22 : #include "ResourceIds.hrc"
23 : #include "Strings.hrc"
24 : #include "res_LegendPosition_IDs.hrc"
25 : #include "ResId.hxx"
26 : #include "ChartModelHelper.hxx"
27 : #include "macros.hxx"
28 : #include "LegendHelper.hxx"
29 :
30 : #include <svtools/controldims.hrc>
31 : #include <com/sun/star/chart2/LegendPosition.hpp>
32 : #include <com/sun/star/chart/ChartLegendExpansion.hpp>
33 :
34 : //itemset stuff
35 : #include "chartview/ChartSfxItemIds.hxx"
36 : #include <svl/intitem.hxx>
37 : #include <svl/eitem.hxx>
38 :
39 : //.............................................................................
40 : namespace chart
41 : {
42 : //.............................................................................
43 :
44 : using namespace ::com::sun::star;
45 : using namespace ::com::sun::star::chart2;
46 :
47 0 : LegendPositionResources::LegendPositionResources( Window* pWindow )
48 : : m_xCC() //unused in this scenario
49 : , m_aCbxShow( pWindow ) //unused in this scenario
50 : , m_aRbtLeft( pWindow, SchResId(RBT_LEFT) )
51 : , m_aRbtRight( pWindow, SchResId(RBT_RIGHT) )
52 : , m_aRbtTop( pWindow, SchResId(RBT_TOP) )
53 0 : , m_aRbtBottom( pWindow, SchResId(RBT_BOTTOM) )
54 : {
55 0 : m_aCbxShow.Check();//legend is assumed to be visible in this scenario
56 0 : impl_setRadioButtonToggleHdl();
57 0 : }
58 :
59 0 : LegendPositionResources::LegendPositionResources( Window* pWindow, const uno::Reference< uno::XComponentContext >& xCC )
60 : : m_xCC( xCC )
61 : , m_aCbxShow( pWindow, SchResId(CBX_SHOWLEGEND) )
62 : , m_aRbtLeft( pWindow, SchResId(RBT_LEFT) )
63 : , m_aRbtRight( pWindow, SchResId(RBT_RIGHT) )
64 : , m_aRbtTop( pWindow, SchResId(RBT_TOP) )
65 0 : , m_aRbtBottom( pWindow, SchResId(RBT_BOTTOM) )
66 : {
67 0 : m_aCbxShow.SetToggleHdl( LINK( this, LegendPositionResources, PositionEnableHdl ) );
68 0 : impl_setRadioButtonToggleHdl();
69 0 : m_aCbxShow.SetAccessibleRelationMemberOf(&m_aCbxShow);
70 0 : m_aRbtLeft.SetAccessibleRelationMemberOf(&m_aCbxShow);
71 0 : m_aRbtRight.SetAccessibleRelationMemberOf(&m_aCbxShow);
72 0 : m_aRbtTop.SetAccessibleRelationMemberOf(&m_aCbxShow);
73 0 : m_aRbtBottom.SetAccessibleRelationMemberOf(&m_aCbxShow);
74 0 : }
75 :
76 0 : void LegendPositionResources::impl_setRadioButtonToggleHdl()
77 : {
78 0 : m_aRbtLeft.SetToggleHdl( LINK( this, LegendPositionResources, PositionChangeHdl ) );
79 0 : m_aRbtTop.SetToggleHdl( LINK( this, LegendPositionResources, PositionChangeHdl ) );
80 0 : m_aRbtRight.SetToggleHdl( LINK( this, LegendPositionResources, PositionChangeHdl ) );
81 0 : m_aRbtBottom.SetToggleHdl( LINK( this, LegendPositionResources, PositionChangeHdl ) );
82 0 : }
83 :
84 0 : LegendPositionResources::~LegendPositionResources()
85 : {
86 0 : }
87 :
88 0 : void LegendPositionResources::writeToResources( const uno::Reference< frame::XModel >& xChartModel )
89 : {
90 : try
91 : {
92 0 : uno::Reference< XDiagram > xDiagram = ChartModelHelper::findDiagram( xChartModel );
93 0 : uno::Reference< beans::XPropertySet > xProp( xDiagram->getLegend(), uno::UNO_QUERY );
94 0 : if( xProp.is() )
95 : {
96 : //show
97 0 : sal_Bool bShowLegend = sal_False;
98 0 : xProp->getPropertyValue( "Show" ) >>= bShowLegend;
99 0 : m_aCbxShow.Check( bShowLegend );
100 0 : PositionEnableHdl(0);
101 :
102 : //position
103 : chart2::LegendPosition ePos;
104 0 : xProp->getPropertyValue( "AnchorPosition" ) >>= ePos;
105 0 : switch( ePos )
106 : {
107 : case chart2::LegendPosition_LINE_START:
108 0 : m_aRbtLeft.Check();
109 0 : break;
110 : case chart2::LegendPosition_LINE_END:
111 0 : m_aRbtRight.Check();
112 0 : break;
113 : case chart2::LegendPosition_PAGE_START:
114 0 : m_aRbtTop.Check();
115 0 : break;
116 : case chart2::LegendPosition_PAGE_END:
117 0 : m_aRbtBottom.Check();
118 0 : break;
119 :
120 : case chart2::LegendPosition_CUSTOM:
121 : default:
122 0 : m_aRbtRight.Check();
123 0 : break;
124 : }
125 0 : }
126 : }
127 0 : catch( const uno::Exception & ex )
128 : {
129 : ASSERT_EXCEPTION( ex );
130 : }
131 0 : }
132 :
133 0 : void LegendPositionResources::writeToModel( const ::com::sun::star::uno::Reference< frame::XModel >& xChartModel ) const
134 : {
135 : try
136 : {
137 0 : sal_Bool bShowLegend = static_cast<sal_Bool>(m_aCbxShow.IsChecked());
138 0 : uno::Reference< beans::XPropertySet > xProp( LegendHelper::getLegend( xChartModel,m_xCC,bShowLegend ), uno::UNO_QUERY );
139 0 : if( xProp.is() )
140 : {
141 : //show
142 0 : xProp->setPropertyValue( "Show" , uno::makeAny( bShowLegend ));
143 :
144 : //position
145 : chart2::LegendPosition eNewPos;
146 0 : ::com::sun::star::chart::ChartLegendExpansion eExp = ::com::sun::star::chart::ChartLegendExpansion_HIGH;
147 :
148 0 : if( m_aRbtLeft.IsChecked() )
149 0 : eNewPos = chart2::LegendPosition_LINE_START;
150 0 : else if( m_aRbtRight.IsChecked() )
151 : {
152 0 : eNewPos = chart2::LegendPosition_LINE_END;
153 : }
154 0 : else if( m_aRbtTop.IsChecked() )
155 : {
156 0 : eNewPos = chart2::LegendPosition_PAGE_START;
157 0 : eExp = ::com::sun::star::chart::ChartLegendExpansion_WIDE;
158 : }
159 0 : else if( m_aRbtBottom.IsChecked() )
160 : {
161 0 : eNewPos = chart2::LegendPosition_PAGE_END;
162 0 : eExp = ::com::sun::star::chart::ChartLegendExpansion_WIDE;
163 : }
164 :
165 0 : xProp->setPropertyValue( "AnchorPosition" , uno::makeAny( eNewPos ));
166 0 : xProp->setPropertyValue( "Expansion" , uno::makeAny( eExp ));
167 0 : xProp->setPropertyValue( "RelativePosition" , uno::Any());
168 0 : }
169 : }
170 0 : catch( const uno::Exception & ex )
171 : {
172 : ASSERT_EXCEPTION( ex );
173 : }
174 0 : }
175 :
176 0 : IMPL_LINK_NOARG(LegendPositionResources, PositionEnableHdl)
177 : {
178 0 : sal_Bool bEnable = m_aCbxShow.IsChecked();
179 :
180 0 : m_aRbtLeft.Enable( bEnable );
181 0 : m_aRbtTop.Enable( bEnable );
182 0 : m_aRbtRight.Enable( bEnable );
183 0 : m_aRbtBottom.Enable( bEnable );
184 :
185 0 : m_aChangeLink.Call(NULL);
186 :
187 0 : return 0;
188 : }
189 :
190 0 : void LegendPositionResources::initFromItemSet( const SfxItemSet& rInAttrs )
191 : {
192 0 : const SfxPoolItem* pPoolItem = NULL;
193 0 : if( rInAttrs.GetItemState( SCHATTR_LEGEND_POS, sal_True, &pPoolItem ) == SFX_ITEM_SET )
194 : {
195 0 : sal_Int32 nLegendPosition = ((const SfxInt32Item*)pPoolItem)->GetValue();
196 0 : switch( nLegendPosition )
197 : {
198 : case chart2::LegendPosition_LINE_START:
199 0 : m_aRbtLeft.Check(sal_True);
200 0 : break;
201 : case chart2::LegendPosition_PAGE_START:
202 0 : m_aRbtTop.Check(sal_True);
203 0 : break;
204 : case chart2::LegendPosition_LINE_END:
205 0 : m_aRbtRight.Check(sal_True);
206 0 : break;
207 : case chart2::LegendPosition_PAGE_END:
208 0 : m_aRbtBottom.Check(sal_True);
209 0 : break;
210 : default:
211 0 : break;
212 : }
213 : }
214 :
215 0 : if( rInAttrs.GetItemState( SCHATTR_LEGEND_SHOW, sal_True, &pPoolItem ) == SFX_ITEM_SET )
216 : {
217 0 : bool bShow = static_cast< const SfxBoolItem * >( pPoolItem )->GetValue();
218 0 : m_aCbxShow.Check(bShow);
219 : }
220 0 : }
221 :
222 0 : void LegendPositionResources::writeToItemSet( SfxItemSet& rOutAttrs ) const
223 : {
224 0 : sal_Int32 nLegendPosition = chart2::LegendPosition_CUSTOM;
225 0 : if( m_aRbtLeft.IsChecked() )
226 0 : nLegendPosition = chart2::LegendPosition_LINE_START;
227 0 : else if( m_aRbtTop.IsChecked() )
228 0 : nLegendPosition = chart2::LegendPosition_PAGE_START;
229 0 : else if( m_aRbtRight.IsChecked() )
230 0 : nLegendPosition = chart2::LegendPosition_LINE_END;
231 0 : else if( m_aRbtBottom.IsChecked() )
232 0 : nLegendPosition = chart2::LegendPosition_PAGE_END;
233 0 : rOutAttrs.Put(SfxInt32Item(SCHATTR_LEGEND_POS, nLegendPosition ));
234 :
235 0 : rOutAttrs.Put( SfxBoolItem(SCHATTR_LEGEND_SHOW, m_aCbxShow.IsChecked()) );
236 0 : }
237 :
238 0 : IMPL_LINK( LegendPositionResources, PositionChangeHdl, RadioButton*, pRadio )
239 : {
240 : //for each radio click ther are coming two change events
241 : //first uncheck of previous button -> ignore that call
242 : //the second call gives the check of the new button
243 0 : if( pRadio && pRadio->IsChecked() )
244 0 : m_aChangeLink.Call(NULL);
245 0 : return 0;
246 : }
247 :
248 0 : void LegendPositionResources::SetChangeHdl( const Link& rLink )
249 : {
250 0 : m_aChangeLink = rLink;
251 0 : }
252 :
253 0 : void LegendPositionResources::SetAccessibleRelationMemberOf(Window* pMemberOf)
254 : {
255 0 : m_aRbtLeft.SetAccessibleRelationMemberOf(pMemberOf);
256 0 : m_aRbtRight.SetAccessibleRelationMemberOf(pMemberOf);
257 0 : m_aRbtTop.SetAccessibleRelationMemberOf(pMemberOf);
258 0 : m_aRbtBottom.SetAccessibleRelationMemberOf(pMemberOf);
259 0 : }
260 :
261 : //.............................................................................
262 : } //namespace chart
263 : //.............................................................................
264 :
265 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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