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

   1 package net.mograsim.plugin.tables;
   2
   3 import org.eclipse.swt.SWT;
   4 import org.eclipse.swt.events.SelectionEvent;
   5 import org.eclipse.swt.events.SelectionListener;
   6 import org.eclipse.swt.widgets.Combo;
   7 import org.eclipse.swt.widgets.Composite;
   8 import org.eclipse.swt.widgets.Label;
   9
  10 import net.mograsim.plugin.asm.AsmNumberUtil.NumberType;
  11
  12 public class RadixSelector
  13 {
  14         private final Composite parent;
  15         private final DisplaySettings target;
  16         private Label label;
  17         private Combo combo;
  18
  19         public RadixSelector(Composite parent, DisplaySettings target)
  20         {
  21                 this.parent = parent;
  22                 this.target = target;
  23                 setupRadixSelector();
  24         }
  25
  26         private void setupRadixSelector()
  27         {
  28                 label = new Label(parent, SWT.NONE);
  29                 label.setText("Radix: ");
  30                 combo = new Combo(parent, SWT.READ_ONLY);
  31
  32                 String entries[] = new String[] { "Binary", "Octal", "Decimal", "Hexadecimal" };
  33                 NumberType corTypes[] = new NumberType[] { NumberType.BINARY, NumberType.OCTAL, NumberType.DECIMAL, NumberType.HEXADECIMAL };
  34                 combo.setItems(entries);
  35                 combo.select(3);
  36                 combo.addSelectionListener(new SelectionListener()
  37                 {
  38                         @Override
  39                         public void widgetSelected(SelectionEvent e)
  40                         {
  41                                 int index = combo.getSelectionIndex();
  42                                 if (index == -1)
  43                                         target.setDataNumberType(NumberType.HEXADECIMAL);
  44                                 else
  45                                 {
  46                                         target.setDataNumberType(corTypes[index]);
  47                                 }
  48                         }
  49
  50                         @Override
  51                         public void widgetDefaultSelected(SelectionEvent e)
  52                         {
  53                                 widgetSelected(e);
  54                         }
  55                 });
  56         }
  57
  58         public Label getLabel()
  59         {
  60                 return label;
  61         }
  62
  63         public Combo getCombo()
  64         {
  65                 return combo;
  66         }
  67 }