CVS: Tapestry/examples/Tutorial/src/tutorial/workbench/chart Chart.java,1.6,1.6.2.1 Chart.html,1.1.4.1,NONE Chart.page,1.7.2.1,NONE

Update of /cvsroot/tapestry/Tapestry/examples/Tutorial/src/tutorial/workbench/chart
In directory sc8-pr-cvs1:/tmp/cvs-serv10583/examples/Tutorial/src/tutorial/workbench/chart

Modified Files:
      Tag: hship-2-3
	Chart.java 
Removed Files:
      Tag: hship-2-3
	Chart.html Chart.page 
Log Message:
Reorganize the tutorials to use new 2.4 features.

Index: Chart.java
===================================================================
RCS file: /cvsroot/tapestry/Tapestry/examples/Tutorial/src/tutorial/workbench/chart/Chart.java,v
retrieving revision 1.6
retrieving revision 1.6.2.1
diff -C2 -d -r1.6 -r1.6.2.1
*** Chart.java	27 Nov 2002 17:58:54 -0000	1.6
--- Chart.java	2 Jan 2003 03:15:29 -0000	1.6.2.1
***************
*** 29,43 ****
  public class Chart extends BasePage implements IChartProvider
  {
!     private List plotValues;
!     private List removeValues;
!     private PlotValue plotValue;
  
!     public void detach()
      {
!         plotValues = null;
!         removeValues = null;
!         plotValue = null;
! 
!         super.detach();
      }
  
--- 29,41 ----
  public class Chart extends BasePage implements IChartProvider
  {
!     private List _plotValues;
!     private List _removeValues;
!     private PlotValue _plotValue;
  
!     public void initialize()
      {
!         _plotValues = null;
!         _removeValues = null;
!         _plotValue = null;
      }
  
***************
*** 55,73 ****
      public List getPlotValues()
      {
!         if (plotValues == null)
          {
!             setPlotValues(new ArrayList());
  
!             plotValues.add(new PlotValue("Fred", 10));
!             plotValues.add(new PlotValue("Barney", 15));
!             plotValues.add(new PlotValue("Dino", 7));
          }
  
!         return plotValues;
      }
  
      public void setPlotValues(List plotValues)
      {
!         this.plotValues = plotValues;
  
          fireObservedChange("plotValues", plotValues);
--- 53,73 ----
      public List getPlotValues()
      {
!         if (_plotValues == null)
          {
!             _plotValues = new ArrayList();
  
!             _plotValues.add(new PlotValue("Fred", 10));
!             _plotValues.add(new PlotValue("Barney", 15));
!             _plotValues.add(new PlotValue("Dino", 7));
! 
!             fireObservedChange("plotValues", _plotValues);
          }
  
!         return _plotValues;
      }
  
      public void setPlotValues(List plotValues)
      {
!         _plotValues = plotValues;
  
          fireObservedChange("plotValues", plotValues);
***************
*** 76,85 ****
      public PlotValue getPlotValue()
      {
!         return plotValue;
      }
  
      public void setPlotValue(PlotValue plotValue)
      {
!         this.plotValue = plotValue;
      }
  
--- 76,85 ----
      public PlotValue getPlotValue()
      {
!         return _plotValue;
      }
  
      public void setPlotValue(PlotValue plotValue)
      {
!         _plotValue = plotValue;
      }
  
***************
*** 106,113 ****
          if (value)
          {
!             if (removeValues == null)
!                 removeValues = new ArrayList();
  
!             removeValues.add(plotValue);
  
              // Deleting things screws up the validation delegate.
--- 106,113 ----
          if (value)
          {
!             if (_removeValues == null)
!                 _removeValues = new ArrayList();
  
!             _removeValues.add(_plotValue);
  
              // Deleting things screws up the validation delegate.
***************
*** 138,142 ****
--- 138,146 ----
      public void add(IRequestCycle cycle)
      {
+         List plotValues = getPlotValues();
+ 
          plotValues.add(new PlotValue());
+ 
+         setPlotValues(plotValues);
      }
  
***************
*** 150,155 ****
      public void delete(IRequestCycle cycle)
      {
!         if (removeValues != null)
!             plotValues.removeAll(removeValues);
      }
  
--- 154,165 ----
      public void delete(IRequestCycle cycle)
      {
!         if (_removeValues != null)
!         {
!             List plotValues = getPlotValues();
! 
!             plotValues.removeAll(_removeValues);
! 
!             setPlotValues(plotValues);
!         }
      }
  
***************
*** 174,177 ****
--- 184,189 ----
      {
          DefaultPieDataset data = new DefaultPieDataset();
+ 
+         List plotValues = getPlotValues();
  
          int count = plotValues.size();

--- Chart.html DELETED ---

--- Chart.page DELETED ---



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