chart2/source/controller/dialogs/dlg_ObjectProperties.cxx | 69 +++++++++++++-
chart2/source/controller/dialogs/res_Trendline.cxx | 25 +++--
chart2/source/controller/dialogs/res_Trendline.hxx | 2
chart2/source/controller/dialogs/tp_Trendline.cxx | 5 +
chart2/source/controller/dialogs/tp_Trendline.hxx | 1
chart2/source/controller/inc/dlg_ObjectProperties.hxx | 4
6 files changed, 99 insertions(+), 7 deletions(-)
New commits:
commit 5707c81218c3212bd2e62c274f3169cd0d6cbba2
Author: Laurent Balland-Poirier <laurent.balland-poir...@laposte.net>
Date: Mon Apr 21 22:03:23 2014 +0200
fdo#77739 UI trendline: limit max values of Degree and Period
Retrieve the number of valid points and limit Degree and Period values
Change-Id: I4e956149e3376eebf39f9e4812bb69a6a06e1758
Reviewed-on: https://gerrit.libreoffice.org/9116
Reviewed-by: Tomaž Vajngerl <qui...@gmail.com>
Tested-by: Tomaž Vajngerl <qui...@gmail.com>
diff --git a/chart2/source/controller/dialogs/dlg_ObjectProperties.cxx
b/chart2/source/controller/dialogs/dlg_ObjectProperties.cxx
index f011de5..9e707cb 100644
--- a/chart2/source/controller/dialogs/dlg_ObjectProperties.cxx
+++ b/chart2/source/controller/dialogs/dlg_ObjectProperties.cxx
@@ -45,6 +45,8 @@
#include "AxisHelper.hxx"
#include "ExplicitCategoriesProvider.hxx"
#include "ChartModel.hxx"
+#include "CommonConverters.hxx"
+#include "../../tools/RegressionCalculationHelper.hxx"
#include <com/sun/star/chart2/XAxis.hpp>
#include <com/sun/star/chart2/XChartType.hpp>
@@ -73,6 +75,9 @@ namespace chart
using namespace ::com::sun::star;
using namespace ::com::sun::star::chart2;
using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+using ::com::sun::star::uno::Exception;
+using ::com::sun::star::beans::XPropertySet;
ObjectPropertiesDialogParameter::ObjectPropertiesDialogParameter( const
OUString& rObjectCID )
: m_aObjectCID( rObjectCID )
@@ -97,6 +102,7 @@
ObjectPropertiesDialogParameter::ObjectPropertiesDialogParameter( const OUString
, m_aCategories()
, m_xChartDocument( 0 )
, m_bComplexCategoriesAxis( false )
+ , m_nNbPoints( 0 )
{
OUString aParticleID = ObjectIdentifier::getParticleID( m_aObjectCID );
m_bAffectsMultipleObjects = (aParticleID == "ALLELEMENTS");
@@ -211,7 +217,63 @@ void ObjectPropertiesDialogParameter::init( const
uno::Reference< frame::XModel
m_bCanAxisLabelsBeStaggered = nDimensionCount==2;
}
- //create gui name for this object
+ if( OBJECTTYPE_DATA_CURVE == m_eObjectType )
+ {
+ uno::Reference< data::XDataSource > xSource( xSeries, uno::UNO_QUERY );
+ Sequence< Reference< data::XLabeledDataSequence > > aDataSeqs(
xSource->getDataSequences());
+ Sequence< double > aXValues, aYValues;
+ bool bXValuesFound = false, bYValuesFound = false;
+ m_nNbPoints = 0;
+ sal_Int32 i = 0;
+ for( i=0;
+ ! (bXValuesFound && bYValuesFound) && i<aDataSeqs.getLength();
+ ++i )
+ {
+ try
+ {
+ Reference< data::XDataSequence > xSeq(
aDataSeqs[i]->getValues());
+ Reference< XPropertySet > xProp( xSeq, uno::UNO_QUERY_THROW );
+ OUString aRole;
+ if( xProp->getPropertyValue( "Role" ) >>= aRole )
+ {
+ if( !bXValuesFound && aRole == "values-x" )
+ {
+ aXValues = DataSequenceToDoubleSequence( xSeq );
+ bXValuesFound = true;
+ }
+ else if( !bYValuesFound && aRole == "values-y" )
+ {
+ aYValues = DataSequenceToDoubleSequence( xSeq );
+ bYValuesFound = true;
+ }
+ }
+ }
+ catch( const Exception & ex )
+ {
+ ASSERT_EXCEPTION( ex );
+ }
+ }
+ if( !bXValuesFound && bYValuesFound )
+ {
+ // initialize with 1, 2, ...
+ //first category (index 0) matches with real number 1.0
+ aXValues.realloc( aYValues.getLength() );
+ for( i=0; i<aXValues.getLength(); ++i )
+ aXValues[i] = i+1;
+ bXValuesFound = true;
+ }
+
+ if( bXValuesFound && bYValuesFound &&
+ aXValues.getLength() > 0 &&
+ aYValues.getLength() > 0 )
+ {
+ RegressionCalculationHelper::tDoubleVectorPair aValues(
+ RegressionCalculationHelper::cleanup( aXValues, aYValues,
RegressionCalculationHelper::isValid()));
+ m_nNbPoints = aValues.second.size();
+ }
+ }
+
+ //create gui name for this object
{
if( !m_bAffectsMultipleObjects && OBJECTTYPE_AXIS == m_eObjectType )
{
@@ -323,6 +385,10 @@ bool
ObjectPropertiesDialogParameter::IsComplexCategoriesAxis() const
{
return m_bComplexCategoriesAxis;
}
+sal_Int32 ObjectPropertiesDialogParameter::getNbPoints() const
+{
+ return m_nNbPoints;
+}
const sal_uInt16 nNoArrowNoShadowDlg = 1101;
@@ -644,6 +710,7 @@ void SchAttribTabDlg::PageCreated(sal_uInt16 nId,
SfxTabPage &rPage)
if(pTrendlineTabPage)
{
pTrendlineTabPage->SetNumFormatter( m_pNumberFormatter );
+ pTrendlineTabPage->SetNbPoints( m_pParameter->getNbPoints() );
}
break;
}
diff --git a/chart2/source/controller/dialogs/res_Trendline.cxx
b/chart2/source/controller/dialogs/res_Trendline.cxx
index 624330d..2ec92e5 100644
--- a/chart2/source/controller/dialogs/res_Trendline.cxx
+++ b/chart2/source/controller/dialogs/res_Trendline.cxx
@@ -42,7 +42,8 @@ void lcl_setValue( FormattedField& rFmtField, double fValue )
TrendlineResources::TrendlineResources( Window * pParent, const SfxItemSet&
rInAttrs ) :
m_eTrendLineType( CHREGRESS_LINEAR ),
m_bTrendLineUnique( true ),
- m_pNumFormatter(NULL)
+ m_pNumFormatter( NULL ),
+ m_nNbPoints( 0 )
{
SfxTabPage* pTabPage = reinterpret_cast<SfxTabPage*>(pParent);
pTabPage->get(m_pRB_Linear,"linear");
@@ -293,19 +294,26 @@ void TrendlineResources::FillValueSets()
void TrendlineResources::UpdateControlStates()
{
+ if( m_nNbPoints > 0 )
+ {
+ sal_Int32 nMaxValue = m_nNbPoints - 1 + (
m_pCB_SetIntercept->IsChecked()?1:0 );
+// if( nMaxValue > 10) nMaxValue = 10;
+ m_pNF_Degree->SetMax( nMaxValue );
+ m_pNF_Period->SetMax( m_nNbPoints - 1 );
+ }
bool bMovingAverage = ( m_eTrendLineType == CHREGRESS_MOVING_AVERAGE );
bool bInterceptAvailable = ( m_eTrendLineType == CHREGRESS_LINEAR ) || (
m_eTrendLineType == CHREGRESS_POLYNOMIAL );
- m_pFmtFld_ExtrapolateForward->Enable(!bMovingAverage);
- m_pFmtFld_ExtrapolateBackward->Enable(!bMovingAverage);
+ m_pFmtFld_ExtrapolateForward->Enable( !bMovingAverage );
+ m_pFmtFld_ExtrapolateBackward->Enable( !bMovingAverage );
m_pCB_SetIntercept->Enable( bInterceptAvailable );
m_pFmtFld_InterceptValue->Enable( bInterceptAvailable );
- if(bMovingAverage)
+ if( bMovingAverage )
{
m_pCB_ShowEquation->SetState( TRISTATE_FALSE );
m_pCB_ShowCorrelationCoeff->SetState( TRISTATE_FALSE );
}
- m_pCB_ShowEquation->Enable(!bMovingAverage);
- m_pCB_ShowCorrelationCoeff->Enable(!bMovingAverage);
+ m_pCB_ShowEquation->Enable( !bMovingAverage );
+ m_pCB_ShowCorrelationCoeff->Enable( !bMovingAverage );
}
IMPL_LINK( TrendlineResources, ChangeValue, void *, pNumericField)
@@ -344,6 +352,11 @@ void TrendlineResources::SetNumFormatter(
SvNumberFormatter* pFormatter )
m_pFmtFld_InterceptValue->SetFormatter( m_pNumFormatter );
}
+void TrendlineResources::SetNbPoints( sal_Int32 nNbPoints )
+{
+ m_nNbPoints = nNbPoints;
+ UpdateControlStates();
+}
} // namespace chart
diff --git a/chart2/source/controller/dialogs/res_Trendline.hxx
b/chart2/source/controller/dialogs/res_Trendline.hxx
index 8399b61..4e51ecf 100644
--- a/chart2/source/controller/dialogs/res_Trendline.hxx
+++ b/chart2/source/controller/dialogs/res_Trendline.hxx
@@ -43,6 +43,7 @@ public:
void FillValueSets();
void SetNumFormatter( SvNumberFormatter* pFormatter );
+ void SetNbPoints( sal_Int32 nNbPoints );
private:
RadioButton* m_pRB_Linear;
@@ -74,6 +75,7 @@ private:
bool m_bTrendLineUnique;
SvNumberFormatter* m_pNumFormatter;
+ sal_Int32 m_nNbPoints;
void UpdateControlStates();
DECL_LINK( SelectTrendLine, RadioButton * );
diff --git a/chart2/source/controller/dialogs/tp_Trendline.cxx
b/chart2/source/controller/dialogs/tp_Trendline.cxx
index 2b796cc..a08f895 100644
--- a/chart2/source/controller/dialogs/tp_Trendline.cxx
+++ b/chart2/source/controller/dialogs/tp_Trendline.cxx
@@ -64,6 +64,11 @@ void TrendlineTabPage::SetNumFormatter( SvNumberFormatter*
pNumFormatter )
m_aTrendlineResources.SetNumFormatter( pNumFormatter );
}
+void TrendlineTabPage::SetNbPoints( sal_Int32 nNbPoints )
+{
+ m_aTrendlineResources.SetNbPoints( nNbPoints );
+}
+
} //namespace chart
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/chart2/source/controller/dialogs/tp_Trendline.hxx
b/chart2/source/controller/dialogs/tp_Trendline.hxx
index 63bfe13..b11c7d7 100644
--- a/chart2/source/controller/dialogs/tp_Trendline.hxx
+++ b/chart2/source/controller/dialogs/tp_Trendline.hxx
@@ -38,6 +38,7 @@ public:
virtual void DataChanged( const DataChangedEvent& rDCEvt ) SAL_OVERRIDE;
void SetNumFormatter( SvNumberFormatter* pFormatter );
+ void SetNbPoints( sal_Int32 nNbPoints );
private:
TrendlineResources m_aTrendlineResources;
diff --git a/chart2/source/controller/inc/dlg_ObjectProperties.hxx
b/chart2/source/controller/inc/dlg_ObjectProperties.hxx
index ff7289d..598f8fc 100644
--- a/chart2/source/controller/inc/dlg_ObjectProperties.hxx
+++ b/chart2/source/controller/inc/dlg_ObjectProperties.hxx
@@ -60,6 +60,8 @@ public:
bool IsComplexCategoriesAxis() const;
+ sal_Int32 getNbPoints() const;
+
private:
OUString m_aObjectCID;
ObjectType m_eObjectType;
@@ -89,6 +91,8 @@ private:
::com::sun::star::uno::Reference< ::com::sun::star::chart2::XChartDocument
> m_xChartDocument;
bool m_bComplexCategoriesAxis;
+
+ sal_Int32 m_nNbPoints;
};
/*************************************************************************
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