package org.catacomb.dataview.formats;
   
   import java.io.File;
   import java.util.ArrayList;
   
   import org.catacomb.datalish.Box;
   import org.catacomb.dataview.display.Displayable;
   import org.catacomb.dataview.display.ViewConfig;
   import org.catacomb.dataview.model.XAxis;
  import org.catacomb.dataview.model.YAxis;
  import org.catacomb.graph.gui.Painter;
  
  import java.util.HashMap;
  
  public class PolyLineHandler implements DataHandler {
  
  
      ArrayList<ViewConfig> views = new ArrayList<ViewConfig>();
      HashMap<String, ViewConfig> viewHM = new HashMap<String, ViewConfig>();
  
      String[] plotNames = null;
      String[] viewOptions = {"lines"};
  
  
      XAxis xaxis;
      YAxis yaxis;
  
  
      ArrayList<Displayable> displayables;
  
  
  
      public DataHandler getCoHandler() {
          return null;
      }
  
      public int getContentStyle() {
          return DataHandler.STATIC;
      }
  
      public double[] getFrameValues() {
          return null;
      }
  
      public String getMagic() {
          return "cctable";
      }
  
  
  
      public double getMaxValue() {
          // TODO Auto-generated method stub
          return 0;
      }
  
      public double getMinValue() {
          // TODO Auto-generated method stub
          return 0;
      }
  
  
      public String[] getPlotNames() {
          if (plotNames == null || plotNames.length != views.size()) {
              int npn = views.size();
              plotNames = new String[npn];
              for (int i = 0; i < npn; i++) {
                  plotNames[i] = views.get(i).getID();
              }
          }
          return plotNames;
      }
  
  
      public String[] getViewOptions() {
          return viewOptions;
      }
  
      public boolean hasData() {
          return (displayables != null && displayables.size() > 0);
      }
  
      public void read(File f) {
  
      }
  
      public void setFrame(int ifr) {
  
      }
  
      public void setPlot(String s) {
  
      }
  
      public void setViewStyle(String s) {
  
      }
  
      public boolean antialias() {
          // TODO Auto-generated method stub
         return false;
     }
 
 
 
 
 
 
     public Box getLimitBox() {
         Box b = new Box();
         if (displayables != null) {
             for (Displayable dbl : displayables) {
                 dbl.pushBox(b);
             }
         }
         return b;
     }
 
 
     public Box getDefaultBox() {
         Box b = new Box();
         if (xaxis != null) {
             b.setXMin(xaxis.getMin());
             b.setXMax(xaxis.getMax());
         }
         if (yaxis != null) {
             b.setYMin(yaxis.getMin());
             b.setYMax(yaxis.getMax());
         }
         return b;
     }
 
     public void instruct(Painter p) {
         if (displayables != null) {
             for (Displayable dbl : displayables) {
                 dbl.instruct(p);
             }
         }
     }
 
     public void setXAxis(XAxis ax) {
         xaxis = ax;
 
     }
 
     public void setYAxis(YAxis ax) {
         yaxis = ax;
 
     }
 
 
     public String getXAxisLabel() {
         String ret = "";
         if (xaxis != null) {
             ret = xaxis.getLabel();
         }
         return ret;
     }
 
     public String getYAxisLabel() {
         String ret = "";
         if (yaxis != null) {
             ret = yaxis.getLabel();
         }
         return ret;
     }
 
 
 
 
     public void addItems(ArrayList<Displayable> items) {
         if (displayables == null) {
             displayables = new ArrayList<Displayable>();
         }
         displayables.addAll(items);
 
     }
 
     public void addView(ViewConfig vc) {
         views.add(vc);
         viewHM.put(vc.getID(), vc);
     }
 
     public ViewConfig getViewConfig(String s) {
         ViewConfig ret = null;
         if (viewHM.containsKey(s)) {
             ret = viewHM.get(s);
         }
         return ret;
     }
 
     public void setZValue(double d) {
         // TODO Auto-generated method stub
 
     }
 
 }