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

   1 package com.quantum.wizards;
   2
   3 import java.beans.PropertyChangeEvent;
   4 import java.beans.PropertyChangeListener;
   5
   6 import com.quantum.Messages;
   7 import com.quantum.model.Bookmark;
   8 import com.quantum.view.SchemaSelectionControl;
   9
  10 import org.eclipse.swt.widgets.Composite;
  11
  12
  13 /**
  14  * @author BC
  15  */
  16 public class SchemaSelectionWizardPage extends PropertyChangeWizardPage {
  17
  18         private final Bookmark bookmark;
  19         private SchemaSelectionControl control;
  20         private PropertyChangeListener listener;
  21
  22         /**
  23          * @param pageName
  24          */
  25         protected SchemaSelectionWizardPage(String pageName, Bookmark bookmark) {
  26                 super(pageName);
  27                 this.bookmark = bookmark;
  28                 setTitle(Messages.getString(getClass(), "title"));
  29                 setDescription(Messages.getString(getClass(), "description"));
  30         }
  31
  32         public void createControl(Composite parent) {
  33                 control = new SchemaSelectionControl(parent, this.bookmark);
  34                 control.addPropertyChangeListener(this.listener = new PropertyChangeListener() {
  35                         public void propertyChange(PropertyChangeEvent event) {
  36                                 firePropertyChange(event.getPropertyName(), event.getOldValue(), event.getNewValue());
  37                         }
  38                 });
  39                 setControl(control);
  40         }
  41         public void dispose() {
  42                 if (this.listener != null) {
  43                         this.control.removePropertyChangeListener(this.listener);
  44                 }
  45                 super.dispose();
  46         }
  47 }