archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/wizards/PropertyChangeWizardPage.java

   1 package com.quantum.wizards;
   2
   3 import java.beans.PropertyChangeListener;
   4 import java.beans.PropertyChangeSupport;
   5
   6 import org.eclipse.jface.wizard.WizardPage;
   7
   8
   9 /**
  10  * @author BC
  11  */
  12 public abstract class PropertyChangeWizardPage extends WizardPage {
  13
  14         protected PropertyChangeWizardPage(String pageName) {
  15                 super(pageName);
  16         }
  17
  18         private PropertyChangeSupport propertyChangeSupport = new PropertyChangeSupport(this);
  19
  20         /**
  21          * @param listener
  22          */
  23         public void addPropertyChangeListener(PropertyChangeListener listener) {
  24                 this.propertyChangeSupport.addPropertyChangeListener(listener);
  25         }
  26
  27         /**
  28          * @param listener
  29          */
  30         public void removePropertyChangeListener(PropertyChangeListener listener) {
  31                 this.propertyChangeSupport.removePropertyChangeListener(listener);
  32         }
  33
  34         /**
  35          * @param propertyName
  36          * @param oldValue
  37          * @param newValue
  38          */
  39         protected void firePropertyChange(String propertyName, boolean oldValue, boolean newValue) {
  40                 this.propertyChangeSupport.firePropertyChange(propertyName, oldValue, newValue);
  41         }
  42         /**
  43          * @param propertyName
  44          * @param oldValue
  45          * @param newValue
  46          */
  47         protected void firePropertyChange(String propertyName, int oldValue, int newValue) {
  48                 this.propertyChangeSupport.firePropertyChange(propertyName, oldValue, newValue);
  49         }
  50         /**
  51          * @param propertyName
  52          * @param oldValue
  53          * @param newValue
  54          */
  55         protected void firePropertyChange(String propertyName, Object oldValue, Object newValue) {
  56                 this.propertyChangeSupport.firePropertyChange(propertyName, oldValue, newValue);
  57         }
  58 }