package org.catacomb.druid.swing;
   
   
   import org.catacomb.druid.event.LabelActor;
   import org.catacomb.druid.event.TextActor;
   import org.catacomb.interlish.interact.DComponent;
   import org.catacomb.report.E;
   
   import java.awt.BorderLayout;
  import java.awt.Color;
  
  import javax.swing.JPanel;
  
  
  public class DInt extends JPanel implements DComponent, LabelActor, TextActor {
  
      static final long serialVersionUID = 1001;
  
      public final static int LOG = 1;
      public final static int LIN = 2;
  
      public int scale;
  
      int min0;
      int max0;
  
  
      DTextField dTextField;
  
  
      LabelActor labelActor;
  
      int value;
  
      boolean rangeEditable;
  
  
      public DInt(int val, int mn, int mx, String scl) {
          setScale(scl);
          rangeEditable = true;
          setRange(mn, mx);
  
          String sval = "" + val;
          setLayout(new BorderLayout(4, 0));
  
          dTextField = new DTextField(sval, 8);
          add("West", dTextField);
          dTextField.setLineBorder(0xc0c0c0);
          dTextField.setTextActor(this);
          dTextField.enableReturnEvents();
  
          // dFloatSlider = new DFloatSlider(this, val, mn, mx, scl);
          // dFloatSlider.setLabelActor(this);
          // add("Center", dFloatSlider);
  
          setRange(mn, mx);
          setValue(val);
      }
  
  
      public void setProperties(int val, int min, int max,
                                String scale, boolean strictLims) {
          setScale(scale);
          setRange(min, max);
          setValue(val);
          if (strictLims) {
              rangeEditable = false;
          }
      }
  
      public void setTooltip(String s) {
          setToolTipText(s);
      }
  
  
      private void setScale(String scl) {
          if (scl == null || scl.startsWith("log")) {
              scale = LOG;
          } else if (scl.startsWith("lin")) {
              scale = LIN;
          } else {
              E.error(" - unrecognized scale in DFloat " + scl);
              scale = LOG;
          }
      }
  
  
      public void setRange(int min, int max) {
          if (rangeEditable) {
              min0 = min;
              max0 = max;
          } else {
              E.warning("set range called, but range not editable");
          }
      }
  
      public void setLabel(String s) {
          // dFloatSlider.setLabel(s);
      }
 
 
     public void setBg(Color c) {
         // dFloatSlider.setBg(c);
         setBackground(c);
     }
 
 
     public int getValue() {
         return value;
     }
 
 
     public void setValue(int i) {
         setValue(i, null);
     }
 
     public void setValue(int i, Object src) {
         value = i;
         // dFloatSlider.setValue(i);
         showValue();
     }
 
 
     public void setFromSlider(int i) {
         value = i;
         showValue();
         notifyValueChange();
     }
 
 
     private void showValue() {
         String stxt ="" + value;
         dTextField.setText(stxt);
     }
 
 
     public void notifyValueChange() {
         if (labelActor != null) {
             labelActor.labelAction("value_changed", true);
         }
     }
 
 
 
     public void setLabelActor(LabelActor lact) {
         labelActor = lact;
     }
 
 
 
     public void setEditable(boolean b) {
         dTextField.setEditable(b);
     }
 
 
     public void labelAction(String s, boolean b) {
         String sval = dTextField.getText();
         if (s.equals("accept_text")) {
 
             try {
                 int i = (new Integer(sval)).intValue();
                 setValue(i);
                 // dFloatSlider.setValue(d);
 
                 notifyValueChange();
             } catch (Exception ex) {
                 E.error(" - not a number " + sval);
             }
 
         } else if (s.equals("accept_double")) {
             // double d = dFloatSlider.getValue();
             // setValue(d);
             // dTextField.setFieldText(Formatter.print(d));
             // POSERR
 
             notifyValueChange();
 
 
         } else {
             E.error("unhandled label action in DFloat " + s);
         }
     }
 
 
 
 
     public void textChanged(String stxt) {
 
     }
 
 
 
     public void textEntered(String txt) {
         exportFromText();
     }
 
 
     public void textEdited(String txt) {
         exportFromText();
     }
 
     private void exportFromText() {
         String sval = dTextField.getText();
         try {
             int i = (new Integer(sval)).intValue();
             setValue(i);
             //     dFloatSlider.setValue(d);
             notifyValueChange();
 
         } catch (Exception ex) {
             E.error(" - not a number " + sval);
         }
 
 
     }
 
 
     public void focusGained() {
         // TODO Auto-generated method stub
 
     }
 
 
     public void focusLost() {
         // TODO Auto-generated method stub
 
     }
 
 }