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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 "dlg_InsertTrendline.hrc"
22 : : #include "res_Trendline.hxx"
23 : : #include "res_Trendline_IDs.hrc"
24 : : #include "ResId.hxx"
25 : : #include "Strings.hrc"
26 : : #include "Bitmaps.hrc"
27 : : #include "chartview/ChartSfxItemIds.hxx"
28 : :
29 : : #include <vector>
30 : : #include <algorithm>
31 : :
32 : : namespace
33 : : {
34 : : template< class T >
35 : 0 : long lcl_getRightEdge( T & rControl )
36 : : {
37 [ # # ][ # # ]: 0 : return rControl.CalcMinimumSize().Width() + rControl.GetPosPixel().X() - rControl.GetParent()->GetPosPixel().X();
[ # # ][ # # ]
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38 : : }
39 : :
40 : : template< class T >
41 : 0 : void lcl_AdjustControlSize( T & rControl )
42 : : {
43 [ # # ][ # # ]: 0 : Size aSize( rControl.GetSizePixel());
44 [ # # ][ # # ]: 0 : aSize.setWidth( rControl.CalcMinimumSize().Width());
45 [ # # # # ]: 0 : rControl.SetSizePixel( aSize );
46 : 0 : }
47 : :
48 : 0 : void lcl_AdjustControlSize( Control & rControl, long nRightEdge )
49 : : {
50 [ # # ]: 0 : Size aSize( rControl.GetSizePixel());
51 [ # # ]: 0 : Point aPosition( rControl.GetPosPixel());
52 : 0 : aSize.setWidth( nRightEdge - aPosition.getX());
53 [ # # ]: 0 : rControl.SetSizePixel( aSize );
54 : 0 : }
55 : :
56 : : } // anonymous namespace
57 : :
58 : : namespace chart
59 : : {
60 : :
61 : : enum StatTrendLine
62 : : {
63 : : TRENDLINE_NONE,
64 : : TRENDLINE_LINE,
65 : : TRENDLINE_LOG,
66 : : TRENDLINE_EXP,
67 : : TRENDLINE_POW
68 : : };
69 : :
70 : 0 : TrendlineResources::TrendlineResources( Window * pParent, const SfxItemSet& rInAttrs, bool bNoneAvailable ) :
71 : : m_aFLType( pParent, SchResId( FL_TYPE )),
72 : :
73 : : m_aRBNone( pParent, SchResId( RB_NONE )),
74 : : m_aRBLinear( pParent, SchResId( RB_LINEAR )),
75 : : m_aRBLogarithmic( pParent, SchResId( RB_LOGARITHMIC )),
76 : : m_aRBExponential( pParent, SchResId( RB_EXPONENTIAL )),
77 : : m_aRBPower( pParent, SchResId( RB_POWER )),
78 : :
79 : : m_aFINone( pParent, SchResId( FI_NONE )),
80 : : m_aFILinear( pParent, SchResId( FI_LINEAR )),
81 : : m_aFILogarithmic( pParent, SchResId( FI_LOGARITHMIC )),
82 : : m_aFIExponential( pParent, SchResId( FI_EXPONENTIAL )),
83 : : m_aFIPower( pParent, SchResId( FI_POWER )),
84 : :
85 : : m_aFLEquation( pParent, SchResId( FL_EQUATION )),
86 : : m_aCBShowEquation( pParent, SchResId( CB_SHOW_EQUATION )),
87 : : m_aCBShowCorrelationCoeff( pParent, SchResId( CB_SHOW_CORRELATION_COEFF )),
88 : :
89 : : m_eTrendLineType( CHREGRESS_NONE ),
90 : : m_bNoneAvailable( bNoneAvailable ),
91 [ # # ][ # # ]: 0 : m_bTrendLineUnique( true )
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92 : : {
93 [ # # ]: 0 : FillValueSets();
94 : :
95 [ # # ]: 0 : if( m_bNoneAvailable )
96 [ # # ]: 0 : m_aRBNone.SetClickHdl( LINK(this, TrendlineResources, SelectTrendLine ));
97 : : else
98 [ # # ]: 0 : m_aRBNone.Hide();
99 : :
100 [ # # ]: 0 : m_aRBLinear.SetClickHdl( LINK(this, TrendlineResources, SelectTrendLine ));
101 [ # # ]: 0 : m_aRBLogarithmic.SetClickHdl( LINK(this, TrendlineResources, SelectTrendLine ));
102 [ # # ]: 0 : m_aRBExponential.SetClickHdl( LINK(this, TrendlineResources, SelectTrendLine ));
103 [ # # ]: 0 : m_aRBPower.SetClickHdl( LINK(this, TrendlineResources, SelectTrendLine ));
104 : :
105 [ # # ]: 0 : Reset( rInAttrs );
106 [ # # ]: 0 : UpdateControlStates();
107 : 0 : }
108 : :
109 [ # # ][ # # ]: 0 : TrendlineResources::~TrendlineResources()
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110 [ # # ]: 0 : {}
111 : :
112 : 0 : long TrendlineResources::adjustControlSizes()
113 : : {
114 : : // calculate right edge
115 [ # # ]: 0 : ::std::vector< long > aControlRightEdges;
116 [ # # ][ # # ]: 0 : aControlRightEdges.push_back( lcl_getRightEdge( m_aRBNone ));
117 [ # # ][ # # ]: 0 : aControlRightEdges.push_back( lcl_getRightEdge( m_aRBLinear ));
118 [ # # ][ # # ]: 0 : aControlRightEdges.push_back( lcl_getRightEdge( m_aRBLogarithmic ));
119 [ # # ][ # # ]: 0 : aControlRightEdges.push_back( lcl_getRightEdge( m_aRBExponential ));
120 [ # # ][ # # ]: 0 : aControlRightEdges.push_back( lcl_getRightEdge( m_aRBPower ));
121 [ # # ][ # # ]: 0 : aControlRightEdges.push_back( lcl_getRightEdge( m_aCBShowEquation ));
122 [ # # ][ # # ]: 0 : aControlRightEdges.push_back( lcl_getRightEdge( m_aCBShowCorrelationCoeff ));
123 : :
124 [ # # ]: 0 : lcl_AdjustControlSize( m_aRBNone );
125 [ # # ]: 0 : lcl_AdjustControlSize( m_aRBLinear );
126 [ # # ]: 0 : lcl_AdjustControlSize( m_aRBLogarithmic );
127 [ # # ]: 0 : lcl_AdjustControlSize( m_aRBExponential );
128 [ # # ]: 0 : lcl_AdjustControlSize( m_aRBPower );
129 [ # # ]: 0 : lcl_AdjustControlSize( m_aCBShowEquation );
130 [ # # ]: 0 : lcl_AdjustControlSize( m_aCBShowCorrelationCoeff );
131 : :
132 : : // Note: FixedLine has no CalcMinimumSize, workaround: use a FixedText
133 [ # # ][ # # ]: 0 : FixedText aDummyTextCtrl( m_aFLType.GetParent());
134 [ # # ][ # # ]: 0 : aDummyTextCtrl.SetText( m_aFLType.GetText());
[ # # ]
135 [ # # ][ # # ]: 0 : aControlRightEdges.push_back( lcl_getRightEdge( aDummyTextCtrl ));
136 [ # # ][ # # ]: 0 : aDummyTextCtrl.SetText( m_aFLEquation.GetText());
[ # # ]
137 [ # # ][ # # ]: 0 : aControlRightEdges.push_back( lcl_getRightEdge( aDummyTextCtrl ));
138 : :
139 [ # # ][ # # ]: 0 : long nRightEdgeOfControls = *(::std::max_element( aControlRightEdges.begin(), aControlRightEdges.end()));
140 : : // leave some more space after the longest text
141 [ # # ][ # # ]: 0 : nRightEdgeOfControls += m_aFLType.LogicToPixel( Size( 6, 0 ), MapMode( MAP_APPFONT )).getWidth();
[ # # ]
142 : :
143 [ # # ]: 0 : lcl_AdjustControlSize( m_aFLType, nRightEdgeOfControls );
144 [ # # ]: 0 : lcl_AdjustControlSize( m_aFLEquation, nRightEdgeOfControls );
145 : :
146 [ # # ]: 0 : return nRightEdgeOfControls;
147 : : }
148 : :
149 : 0 : IMPL_LINK( TrendlineResources, SelectTrendLine, RadioButton *, pRadioButton )
150 : : {
151 [ # # ]: 0 : if( pRadioButton == &m_aRBLinear )
152 : 0 : m_eTrendLineType = CHREGRESS_LINEAR;
153 [ # # ]: 0 : else if( pRadioButton == &m_aRBLogarithmic )
154 : 0 : m_eTrendLineType = CHREGRESS_LOG;
155 [ # # ]: 0 : else if( pRadioButton == &m_aRBExponential )
156 : 0 : m_eTrendLineType = CHREGRESS_EXP;
157 [ # # ]: 0 : else if( pRadioButton == &m_aRBPower )
158 : 0 : m_eTrendLineType = CHREGRESS_POWER;
159 [ # # ]: 0 : else if( pRadioButton == &m_aRBNone )
160 : : {
161 : : OSL_ASSERT( m_bNoneAvailable );
162 : 0 : m_eTrendLineType = CHREGRESS_NONE;
163 : : }
164 : 0 : m_bTrendLineUnique = true;
165 : :
166 : 0 : UpdateControlStates();
167 : :
168 : 0 : return 0;
169 : : }
170 : :
171 : 0 : void TrendlineResources::Reset( const SfxItemSet& rInAttrs )
172 : : {
173 : 0 : const SfxPoolItem *pPoolItem = NULL;
174 : 0 : SfxItemState aState = SFX_ITEM_UNKNOWN;
175 : :
176 [ # # ]: 0 : aState = rInAttrs.GetItemState( SCHATTR_REGRESSION_TYPE, sal_True, &pPoolItem );
177 : 0 : m_bTrendLineUnique = ( aState != SFX_ITEM_DONTCARE );
178 [ # # ]: 0 : if( aState == SFX_ITEM_SET )
179 : : {
180 [ # # ]: 0 : const SvxChartRegressItem * pItem = dynamic_cast< const SvxChartRegressItem * >( pPoolItem );
181 [ # # ]: 0 : if( pItem )
182 : 0 : m_eTrendLineType = pItem->GetValue();
183 : : }
184 : :
185 [ # # ]: 0 : aState = rInAttrs.GetItemState( SCHATTR_REGRESSION_SHOW_EQUATION, sal_True, &pPoolItem );
186 [ # # ]: 0 : if( aState == SFX_ITEM_DONTCARE )
187 : : {
188 [ # # ]: 0 : m_aCBShowEquation.EnableTriState( sal_True );
189 [ # # ]: 0 : m_aCBShowEquation.SetState( STATE_DONTKNOW );
190 : : }
191 : : else
192 : : {
193 [ # # ]: 0 : m_aCBShowEquation.EnableTriState( sal_False );
194 [ # # ]: 0 : if( aState == SFX_ITEM_SET )
195 [ # # ]: 0 : m_aCBShowEquation.Check( static_cast< const SfxBoolItem * >( pPoolItem )->GetValue());
196 : : }
197 : :
198 [ # # ]: 0 : aState = rInAttrs.GetItemState( SCHATTR_REGRESSION_SHOW_COEFF, sal_True, &pPoolItem );
199 [ # # ]: 0 : if( aState == SFX_ITEM_DONTCARE )
200 : : {
201 [ # # ]: 0 : m_aCBShowCorrelationCoeff.EnableTriState( sal_True );
202 [ # # ]: 0 : m_aCBShowCorrelationCoeff.SetState( STATE_DONTKNOW );
203 : : }
204 : : else
205 : : {
206 [ # # ]: 0 : m_aCBShowCorrelationCoeff.EnableTriState( sal_False );
207 [ # # ]: 0 : if( aState == SFX_ITEM_SET )
208 [ # # ]: 0 : m_aCBShowCorrelationCoeff.Check( static_cast< const SfxBoolItem * >( pPoolItem )->GetValue());
209 : : }
210 : :
211 [ # # ]: 0 : if( m_bTrendLineUnique )
212 : : {
213 [ # # # # : 0 : switch( m_eTrendLineType )
# # ]
214 : : {
215 : : case CHREGRESS_LINEAR :
216 [ # # ]: 0 : m_aRBLinear.Check();
217 : 0 : break;
218 : : case CHREGRESS_LOG :
219 [ # # ]: 0 : m_aRBLogarithmic.Check();
220 : 0 : break;
221 : : case CHREGRESS_EXP :
222 [ # # ]: 0 : m_aRBExponential.Check();
223 : 0 : break;
224 : : case CHREGRESS_POWER :
225 [ # # ]: 0 : m_aRBPower.Check();
226 : 0 : break;
227 : : case CHREGRESS_NONE:
228 : : OSL_ASSERT( m_bNoneAvailable );
229 [ # # ]: 0 : m_aRBNone.Check();
230 : 0 : break;
231 : : }
232 : : }
233 : 0 : }
234 : :
235 : 0 : sal_Bool TrendlineResources::FillItemSet(SfxItemSet& rOutAttrs) const
236 : : {
237 [ # # ]: 0 : if( m_bTrendLineUnique )
238 [ # # ]: 0 : rOutAttrs.Put( SvxChartRegressItem( m_eTrendLineType, SCHATTR_REGRESSION_TYPE ));
239 [ # # ]: 0 : if( m_aCBShowEquation.GetState() != STATE_DONTKNOW )
240 [ # # ]: 0 : rOutAttrs.Put( SfxBoolItem( SCHATTR_REGRESSION_SHOW_EQUATION, m_aCBShowEquation.IsChecked() ));
241 [ # # ]: 0 : if( m_aCBShowCorrelationCoeff.GetState() != STATE_DONTKNOW )
242 [ # # ]: 0 : rOutAttrs.Put( SfxBoolItem( SCHATTR_REGRESSION_SHOW_COEFF, m_aCBShowCorrelationCoeff.IsChecked() ));
243 : 0 : return sal_True;
244 : : }
245 : :
246 : 0 : void TrendlineResources::FillValueSets()
247 : : {
248 [ # # ]: 0 : if( m_bNoneAvailable )
249 [ # # ][ # # ]: 0 : m_aFINone.SetImage( Image( SchResId( BMP_REGRESSION_NONE ) ) );
[ # # ]
250 [ # # ][ # # ]: 0 : m_aFILinear.SetImage( Image( SchResId( BMP_REGRESSION_LINEAR ) ) );
[ # # ]
251 [ # # ][ # # ]: 0 : m_aFILogarithmic.SetImage( Image( SchResId( BMP_REGRESSION_LOG ) ) );
[ # # ]
252 [ # # ][ # # ]: 0 : m_aFIExponential.SetImage( Image( SchResId( BMP_REGRESSION_EXP ) ) );
[ # # ]
253 [ # # ][ # # ]: 0 : m_aFIPower.SetImage( Image( SchResId( BMP_REGRESSION_POWER ) ) );
[ # # ]
254 : 0 : }
255 : :
256 : 0 : void TrendlineResources::UpdateControlStates()
257 : : {
258 [ # # ]: 0 : if( m_bNoneAvailable )
259 : : {
260 [ # # ][ # # ]: 0 : bool bEnableEquationControls = !m_bTrendLineUnique || (m_eTrendLineType != CHREGRESS_NONE);
261 : 0 : m_aCBShowEquation.Enable( bEnableEquationControls );
262 : 0 : m_aCBShowCorrelationCoeff.Enable( bEnableEquationControls );
263 : : }
264 : 0 : }
265 : :
266 : : } // namespace chart
267 : :
268 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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