307 lines
11 KiB
C++
307 lines
11 KiB
C++
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/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: res_Trendline.cxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: rt $ $Date: 2008-02-18 15:48:09 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_chart2.hxx"
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#include "dlg_InsertTrendline.hrc"
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#include "res_Trendline.hxx"
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#include "res_Trendline_IDs.hrc"
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#include "ResId.hxx"
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#include "Strings.hrc"
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#include "Bitmaps.hrc"
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#include "Bitmaps_HC.hrc"
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#include "chartview/ChartSfxItemIds.hxx"
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#include <vector>
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#include <algorithm>
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// macro for selecting a normal or high contrast bitmap the stack variable
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// bIsHighContrast must exist and reflect the correct state
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#define SELECT_BITMAP(name) Bitmap( SchResId( bIsHighContrast ? name ## _HC : name ))
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namespace
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{
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void lcl_InterpolateFixedBitmap( FixedBitmap & rBitmap )
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{
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Bitmap aBmp( rBitmap.GetBitmap() );
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Size aSize = rBitmap.GetSizePixel();
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aBmp.Scale( aSize, BMP_SCALE_INTERPOLATE );
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rBitmap.SetBitmap( aBmp );
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}
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template< class T >
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long lcl_getRightEdge( T & rControl )
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{
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return rControl.CalcMinimumSize().Width() + rControl.GetPosPixel().X() - rControl.GetParent()->GetPosPixel().X();
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}
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template< class T >
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void lcl_AdjustControlSize( T & rControl )
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{
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Size aSize( rControl.GetSizePixel());
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aSize.setWidth( rControl.CalcMinimumSize().Width());
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rControl.SetSizePixel( aSize );
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}
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void lcl_AdjustControlSize( Control & rControl, long nRightEdge )
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{
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Size aSize( rControl.GetSizePixel());
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Point aPosition( rControl.GetPosPixel());
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aSize.setWidth( nRightEdge - aPosition.getX());
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rControl.SetSizePixel( aSize );
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}
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} // anonymous namespace
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namespace chart
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{
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enum StatTrendLine
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{
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TRENDLINE_NONE,
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TRENDLINE_LINE,
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TRENDLINE_LOG,
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TRENDLINE_EXP,
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TRENDLINE_POW
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};
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TrendlineResources::TrendlineResources( Window * pParent, const SfxItemSet& rInAttrs, bool bNoneAvailable ) :
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m_aFLType( pParent, SchResId( FL_TYPE )),
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m_aRBNone( pParent, SchResId( RB_NONE )),
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m_aRBLinear( pParent, SchResId( RB_LINEAR )),
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m_aRBLogarithmic( pParent, SchResId( RB_LOGARITHMIC )),
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m_aRBExponential( pParent, SchResId( RB_EXPONENTIAL )),
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m_aRBPower( pParent, SchResId( RB_POWER )),
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m_aFBNone( pParent, SchResId( FB_NONE )),
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m_aFBLinear( pParent, SchResId( FB_LINEAR )),
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m_aFBLogarithmic( pParent, SchResId( FB_LOGARITHMIC )),
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m_aFBExponential( pParent, SchResId( FB_EXPONENTIAL )),
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m_aFBPower( pParent, SchResId( FB_POWER )),
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m_aFLEquation( pParent, SchResId( FL_EQUATION )),
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m_aCBShowEquation( pParent, SchResId( CB_SHOW_EQUATION )),
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m_aCBShowCorrelationCoeff( pParent, SchResId( CB_SHOW_CORRELATION_COEFF )),
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m_eTrendLineType( CHREGRESS_NONE ),
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m_bNoneAvailable( bNoneAvailable ),
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m_bTrendLineUnique( true )
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{
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FillValueSets();
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lcl_InterpolateFixedBitmap( m_aFBLinear );
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lcl_InterpolateFixedBitmap( m_aFBLogarithmic );
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lcl_InterpolateFixedBitmap( m_aFBExponential );
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lcl_InterpolateFixedBitmap( m_aFBPower );
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if( m_bNoneAvailable )
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{
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m_aRBNone.SetClickHdl( LINK(this, TrendlineResources, SelectTrendLine ));
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lcl_InterpolateFixedBitmap( m_aFBNone );
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}
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else
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m_aRBNone.Hide();
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m_aRBLinear.SetClickHdl( LINK(this, TrendlineResources, SelectTrendLine ));
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m_aRBLogarithmic.SetClickHdl( LINK(this, TrendlineResources, SelectTrendLine ));
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m_aRBExponential.SetClickHdl( LINK(this, TrendlineResources, SelectTrendLine ));
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m_aRBPower.SetClickHdl( LINK(this, TrendlineResources, SelectTrendLine ));
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Reset( rInAttrs );
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UpdateControlStates();
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}
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TrendlineResources::~TrendlineResources()
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{}
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long TrendlineResources::adjustControlSizes()
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{
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// calculate right edge
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::std::vector< long > aControlRightEdges;
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aControlRightEdges.push_back( lcl_getRightEdge( m_aRBNone ));
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aControlRightEdges.push_back( lcl_getRightEdge( m_aRBLinear ));
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aControlRightEdges.push_back( lcl_getRightEdge( m_aRBLogarithmic ));
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aControlRightEdges.push_back( lcl_getRightEdge( m_aRBExponential ));
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aControlRightEdges.push_back( lcl_getRightEdge( m_aRBPower ));
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aControlRightEdges.push_back( lcl_getRightEdge( m_aCBShowEquation ));
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aControlRightEdges.push_back( lcl_getRightEdge( m_aCBShowCorrelationCoeff ));
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lcl_AdjustControlSize( m_aRBNone );
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lcl_AdjustControlSize( m_aRBLinear );
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lcl_AdjustControlSize( m_aRBLogarithmic );
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lcl_AdjustControlSize( m_aRBExponential );
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lcl_AdjustControlSize( m_aRBPower );
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lcl_AdjustControlSize( m_aCBShowEquation );
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lcl_AdjustControlSize( m_aCBShowCorrelationCoeff );
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// Note: FixedLine has no CalcMinimumSize, workaround: use a FixedText
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FixedText aDummyTextCtrl( m_aFLType.GetParent());
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aDummyTextCtrl.SetText( m_aFLType.GetText());
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aControlRightEdges.push_back( lcl_getRightEdge( aDummyTextCtrl ));
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aDummyTextCtrl.SetText( m_aFLEquation.GetText());
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aControlRightEdges.push_back( lcl_getRightEdge( aDummyTextCtrl ));
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long nRightEdgeOfControls = *(::std::max_element( aControlRightEdges.begin(), aControlRightEdges.end()));
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// leave some more space after the longest text
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nRightEdgeOfControls += m_aFLType.LogicToPixel( Size( 6, 0 ), MapMode( MAP_APPFONT )).getWidth();
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lcl_AdjustControlSize( m_aFLType, nRightEdgeOfControls );
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lcl_AdjustControlSize( m_aFLEquation, nRightEdgeOfControls );
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return nRightEdgeOfControls;
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}
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IMPL_LINK( TrendlineResources, SelectTrendLine, RadioButton *, pRadioButton )
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{
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if( pRadioButton == &m_aRBLinear )
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m_eTrendLineType = CHREGRESS_LINEAR;
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else if( pRadioButton == &m_aRBLogarithmic )
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m_eTrendLineType = CHREGRESS_LOG;
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else if( pRadioButton == &m_aRBExponential )
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m_eTrendLineType = CHREGRESS_EXP;
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else if( pRadioButton == &m_aRBPower )
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m_eTrendLineType = CHREGRESS_POWER;
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else if( pRadioButton == &m_aRBNone )
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{
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OSL_ASSERT( m_bNoneAvailable );
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m_eTrendLineType = CHREGRESS_NONE;
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}
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m_bTrendLineUnique = true;
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UpdateControlStates();
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return 0;
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}
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void TrendlineResources::Reset( const SfxItemSet& rInAttrs )
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{
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const SfxPoolItem *pPoolItem = NULL;
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SfxItemState aState = SFX_ITEM_UNKNOWN;
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aState = rInAttrs.GetItemState( SCHATTR_STAT_REGRESSTYPE, TRUE, &pPoolItem );
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m_bTrendLineUnique = ( aState != SFX_ITEM_DONTCARE );
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if( aState == SFX_ITEM_SET )
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{
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const SvxChartRegressItem * pItem = dynamic_cast< const SvxChartRegressItem * >( pPoolItem );
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if( pItem )
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m_eTrendLineType = pItem->GetValue();
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}
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aState = rInAttrs.GetItemState( SCHATTR_REGRESSION_SHOW_EQUATION, TRUE, &pPoolItem );
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if( aState == SFX_ITEM_DONTCARE )
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{
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m_aCBShowEquation.EnableTriState( TRUE );
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m_aCBShowEquation.SetState( STATE_DONTKNOW );
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}
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else
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{
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m_aCBShowEquation.EnableTriState( FALSE );
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if( aState == SFX_ITEM_SET )
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m_aCBShowEquation.Check( static_cast< const SfxBoolItem * >( pPoolItem )->GetValue());
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}
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aState = rInAttrs.GetItemState( SCHATTR_REGRESSION_SHOW_COEFF, TRUE, &pPoolItem );
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if( aState == SFX_ITEM_DONTCARE )
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{
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m_aCBShowCorrelationCoeff.EnableTriState( TRUE );
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m_aCBShowCorrelationCoeff.SetState( STATE_DONTKNOW );
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}
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else
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{
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m_aCBShowCorrelationCoeff.EnableTriState( FALSE );
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if( aState == SFX_ITEM_SET )
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m_aCBShowCorrelationCoeff.Check( static_cast< const SfxBoolItem * >( pPoolItem )->GetValue());
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}
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if( m_bTrendLineUnique )
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{
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switch( m_eTrendLineType )
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{
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case CHREGRESS_LINEAR :
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m_aRBLinear.Check();
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break;
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case CHREGRESS_LOG :
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m_aRBLogarithmic.Check();
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break;
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case CHREGRESS_EXP :
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m_aRBExponential.Check();
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break;
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case CHREGRESS_POWER :
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m_aRBPower.Check();
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break;
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case CHREGRESS_NONE:
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OSL_ASSERT( m_bNoneAvailable );
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m_aRBNone.Check();
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break;
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}
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}
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}
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BOOL TrendlineResources::FillItemSet(SfxItemSet& rOutAttrs) const
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{
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if( m_bTrendLineUnique )
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rOutAttrs.Put( SvxChartRegressItem( m_eTrendLineType, SCHATTR_STAT_REGRESSTYPE ));
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if( m_aCBShowEquation.GetState() != STATE_DONTKNOW )
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rOutAttrs.Put( SfxBoolItem( SCHATTR_REGRESSION_SHOW_EQUATION, m_aCBShowEquation.IsChecked() ));
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if( m_aCBShowCorrelationCoeff.GetState() != STATE_DONTKNOW )
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rOutAttrs.Put( SfxBoolItem( SCHATTR_REGRESSION_SHOW_COEFF, m_aCBShowCorrelationCoeff.IsChecked() ));
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return TRUE;
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}
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void TrendlineResources::FillValueSets()
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{
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bool bIsHighContrast = ( true && m_aFLType.GetDisplayBackground().GetColor().IsDark() );
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if( m_bNoneAvailable )
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m_aFBNone.SetBitmap( SELECT_BITMAP( BMP_REGRESSION_NONE ));
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m_aFBLinear.SetBitmap( SELECT_BITMAP( BMP_REGRESSION_LINEAR ));
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m_aFBLogarithmic.SetBitmap( SELECT_BITMAP( BMP_REGRESSION_LOG ));
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m_aFBExponential.SetBitmap( SELECT_BITMAP( BMP_REGRESSION_EXP ));
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m_aFBPower.SetBitmap( SELECT_BITMAP( BMP_REGRESSION_POWER ));
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}
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void TrendlineResources::UpdateControlStates()
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{
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if( m_bNoneAvailable )
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{
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bool bEnableEquationControls = !m_bTrendLineUnique || (m_eTrendLineType != CHREGRESS_NONE);
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m_aCBShowEquation.Enable( bEnableEquationControls );
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m_aCBShowCorrelationCoeff.Enable( bEnableEquationControls );
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}
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}
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} // namespace chart
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