remaining chart work for time based charting

Change-Id: Iac33c81df199a942ddf073f9eb1b34e147a34f3c

chart2/inc/ChartModel.hxx

@@ -584,6 +584,8 @@ public:
 
     bool isTimeBased() const;
     void setTimeBased(bool bTimeBased);
+
+    void getNextTimePoint();
 };
 
 }  // namespace chart

chart2/inc/ChartView.hxx

@@ -43,6 +43,7 @@
 
 #include <vector>
 #include <boost/shared_ptr.hpp>
+#include <boost/ptr_container/ptr_vector.hpp>
 
 class SdrPage;
 
@@ -51,20 +52,19 @@ namespace chart {
 class VCoordinateSystem;
 class DrawModelWrapper;
 class SeriesPlotterContainer;
-class VDataSeriesGroup;
+class VDataSeries;
 
 struct TimeBasedInfo
 {
     TimeBasedInfo():
         bTimeBased(false),
-        nFrame(0),
-        m_pZSlots(NULL) {}
+        nFrame(0) {}
 
     bool bTimeBased;
     size_t nFrame;
 
     // only valid when we are in the time based mode
-    ::std::vector< ::std::vector< VDataSeriesGroup > >* m_pZSlots;
+    ::std::vector< std::vector< VDataSeries* > > m_aDataSeriesList;
 };
 
 /**

chart2/source/model/main/ChartModel.cxx

@@ -58,6 +58,7 @@
 #include <com/sun/star/drawing/LineDash.hpp>
 #include <com/sun/star/drawing/XShapes.hpp>
 #include <com/sun/star/document/DocumentProperties.hpp>
+#include <com/sun/star/chart2/XTimeBased.hpp>
 
 // header for class SvNumberFormatter
 #include <svl/zforlist.hxx>
@@ -1356,6 +1357,14 @@ void ChartModel::setTimeBased(bool bTimeBased)
     mbTimeBased = bTimeBased;
 }
 
+void ChartModel::getNextTimePoint()
+{
+    uno::Reference< chart2::XTimeBased > xTimeBased(getUsedData(), uno::UNO_QUERY);
+    SAL_WARN_IF(!xTimeBased.is(), "chart2", "does not support time based charting");
+    if(xTimeBased.is())
+        xTimeBased->switchToNext();
+}
+
 }  // namespace chart
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

chart2/source/view/inc/VDataSeries.hxx

@@ -40,7 +40,7 @@
 namespace chart
 {
 
-class VDataSequence : boost::noncopyable
+class VDataSequence
 {
 public:
     void init( const ::com::sun::star::uno::Reference<
@@ -62,10 +62,6 @@ class VDataSeries SAL_FINAL : boost::noncopyable
 public:
     VDataSeries( const ::com::sun::star::uno::Reference<
         ::com::sun::star::chart2::XDataSeries >& xDataSeries );
-    // for time based charting
-    VDataSeries( const ::com::sun::star::uno::Reference<
-        ::com::sun::star::chart2::XDataSeries >& xDataSeries,
-        VDataSeries* pOldSeries, double nPercent);
 
     ~VDataSeries();
 
@@ -176,11 +172,17 @@ public:
     void setMissingValueTreatment( sal_Int32 nMissingValueTreatment );
     sal_Int32 getMissingValueTreatment() const;
 
+    void setOldTimeBased( VDataSeries* pOldSeries, double nPercent );
+    VDataSeries* createCopyForTimeBased() const;
+
 private: //methods
     ::com::sun::star::chart2::DataPointLabel*
                         getDataPointLabel( sal_Int32 index ) const;
     void adaptPointCache( sal_Int32 nNewPointIndex ) const;
 
+    // for copies for time based charting
+    VDataSeries();
+
 public: //member
     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes > m_xGroupShape;
     ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes > m_xLabelsGroupShape;

chart2/source/view/inc/VSeriesPlotter.hxx

@@ -384,9 +384,6 @@ protected:
 
     VDataSeries* getFirstSeries() const;
 
-    // ugly hack to cache the data for the next turn
-    const std::vector< std::vector< VDataSeriesGroup > >& getData();
-
 protected:
     PlottingPositionHelper*    m_pMainPosHelper;
 

chart2/source/view/main/ChartView.cxx

@@ -2444,6 +2444,25 @@ void ChartView::createShapes()
 
         SeriesPlotterContainer aSeriesPlotterContainer( m_aVCooSysList );
         aSeriesPlotterContainer.initializeCooSysAndSeriesPlotter( mrChartModel );
+        if(maTimeBased.bTimeBased)
+        {
+            std::vector<VSeriesPlotter*>& rSeriesPlotter =
+                aSeriesPlotterContainer.getSeriesPlotterList();
+            size_t n = rSeriesPlotter.size();
+            for(size_t i = 0; i < n; ++i)
+            {
+                std::vector< VDataSeries* > aAllNewDataSeries =
+                    rSeriesPlotter[i]->getAllSeries();
+                std::vector< VDataSeries* >& rAllOldDataSeries =
+                    maTimeBased.m_aDataSeriesList[i];
+                size_t m = std::min(aAllNewDataSeries.size(), rAllOldDataSeries.size());
+                for(size_t j = 0; j < m; ++j)
+                {
+                    aAllNewDataSeries[j]->setOldTimeBased(
+                            rAllOldDataSeries[j], (maTimeBased.nFrame % 60)/60.0);
+                }
+            }
+        }
 
         lcl_createLegend( LegendHelper::getLegend( mrChartModel ), mxRootShape, m_xShapeFactory, m_xCC
                     , aRemainingSpace, aPageSize, mrChartModel, aSeriesPlotterContainer.getLegendEntryProviderList()
@@ -2529,6 +2548,31 @@ void ChartView::createShapes()
 
         //cleanup: remove all empty group shapes to avoid grey border lines:
         lcl_removeEmptyGroupShapes( mxRootShape );
+
+        if(maTimeBased.bTimeBased && maTimeBased.nFrame % 60 == 0)
+        {
+            // create copy of the data for next frame
+            std::vector<VSeriesPlotter*>& rSeriesPlotter =
+                aSeriesPlotterContainer.getSeriesPlotterList();
+            size_t n = rSeriesPlotter.size();
+            maTimeBased.m_aDataSeriesList.clear();
+            maTimeBased.m_aDataSeriesList.resize(n);
+            for(size_t i = 0; i < n; ++i)
+            {
+                std::vector< VDataSeries* > aAllNewDataSeries =
+                    rSeriesPlotter[i]->getAllSeries();
+                std::vector< VDataSeries* >& rAllOldDataSeries =
+                    maTimeBased.m_aDataSeriesList[i];
+                size_t m = std::min(aAllNewDataSeries.size(), rAllOldDataSeries.size());
+                for(size_t j = 0; j < m; ++j)
+                {
+                    rAllOldDataSeries.push_back( aAllNewDataSeries[j]->
+                            createCopyForTimeBased() );
+                }
+            }
+
+            mrChartModel.getNextTimePoint();
+        }
     }
 
     // #i12587# support for shapes in chart
@@ -2540,11 +2584,6 @@ void ChartView::createShapes()
 
     pShapeFactory->render( mxRootShape );
 
-    if(maTimeBased.bTimeBased && maTimeBased.nFrame % 60 == 0)
-    {
-        // create copy of the data for next frame
-
-    }
     if(maTimeBased.bTimeBased)
     {
         maTimeBased.nFrame++;

chart2/source/view/main/VDataSeries.cxx

@@ -182,6 +182,8 @@ VDataSeries::VDataSeries( const uno::Reference< XDataSeries >& xDataSeries )
     , m_nCurrentAttributedPoint(-1)
     , m_nMissingValueTreatment(::com::sun::star::chart::MissingValueTreatment::LEAVE_GAP)
     , m_bAllowPercentValueInDataLabel(false)
+    , mpOldSeries(NULL)
+    , mnPercent(0.0)
 {
     ::rtl::math::setNan( & m_fXMeanValue );
     ::rtl::math::setNan( & m_fYMeanValue );
@@ -1053,6 +1055,33 @@ sal_Int32 VDataSeries::getMissingValueTreatment() const
     return m_nMissingValueTreatment;
 }
 
+VDataSeries::VDataSeries()
+{
+}
+
+void VDataSeries::setOldTimeBased( VDataSeries* pOldSeries, double nPercent )
+{
+    mnPercent = nPercent;
+    mpOldSeries = pOldSeries;
+}
+
+VDataSeries* VDataSeries::createCopyForTimeBased() const
+{
+    VDataSeries* pNew = new VDataSeries();
+    pNew->m_aValues_X = m_aValues_X;
+    pNew->m_aValues_Y = m_aValues_Y;
+    pNew->m_aValues_Z = m_aValues_Z;
+    pNew->m_aValues_Y_Min = m_aValues_Y_Min;
+    pNew->m_aValues_Y_Max = m_aValues_Y_Max;
+    pNew->m_aValues_Y_First = m_aValues_Y_First;
+    pNew->m_aValues_Y_Last = m_aValues_Y_Last;
+    pNew->m_aValues_Bubble_Size = m_aValues_Bubble_Size;
+
+    pNew->m_nPointCount = m_nPointCount;
+
+    return pNew;
+}
+
 } //namespace chart
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */