plugins/net.mograsim.plugin.core/src/net/mograsim/plugin/tables/NumberColumnLabelProvider.java

   1 package net.mograsim.plugin.tables;
   2
   3 import java.math.BigInteger;
   4
   5 import org.eclipse.jface.viewers.ColumnLabelProvider;
   6
   7 import net.mograsim.plugin.asm.AsmNumberUtil;
   8
   9 public abstract class NumberColumnLabelProvider extends ColumnLabelProvider
  10 {
  11         private final DisplaySettings displaySettings;
  12
  13         public NumberColumnLabelProvider(DisplaySettings displaySettings)
  14         {
  15                 this.displaySettings = displaySettings;
  16         }
  17
  18         @Override
  19         public String getText(Object element)
  20         {
  21                 BigInteger bi = getAsBigInteger(element);
  22                 return bi == null ? "X" : AsmNumberUtil.toString(bi, displaySettings.getDataNumberType(), getBitLength(element));
  23         }
  24
  25         public abstract BigInteger getAsBigInteger(Object element);
  26
  27         public abstract int getBitLength(Object element);
  28 }