eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/io/wizard/ClassificationChooserWizardPage.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2007 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10
  11 package eu.etaxonomy.taxeditor.io.wizard;
  12
  13 import org.eclipse.jface.wizard.WizardPage;
  14 import org.eclipse.swt.SWT;
  15 import org.eclipse.swt.layout.GridData;
  16 import org.eclipse.swt.layout.GridLayout;
  17 import org.eclipse.swt.widgets.Button;
  18 import org.eclipse.swt.widgets.Composite;
  19 import org.eclipse.swt.widgets.Event;
  20 import org.eclipse.swt.widgets.Label;
  21 import org.eclipse.swt.widgets.Listener;
  22 import org.eclipse.swt.widgets.Text;
  23 import org.eclipse.wb.swt.ResourceManager;
  24
  25 import eu.etaxonomy.cdm.model.taxon.Classification;
  26 import eu.etaxonomy.taxeditor.ui.dialog.selection.SelectionDialogFactory;
  27
  28 /**
  29  * <p>ImportFromFileDataSourceWizardPage class.</p>
  30  *
  31  * @author n.hoffmann
  32  * @created 04.08.2009
  33  * @version 1.0
  34  */
  35 public class ClassificationChooserWizardPage extends WizardPage implements Listener{
  36
  37         public static final String PAGE_NAME = "ClassificationChooserWizardPage";
  38
  39         //classification
  40     private Text textClassification;
  41     private Classification classification;
  42     private Button btnBrowseClassification;
  43
  44     private Button btnClear;
  45
  46         protected ClassificationChooserWizardPage(String title, String description) {
  47                 super(PAGE_NAME);
  48
  49                 setTitle(title);
  50
  51                 setDescription(description);
  52
  53         }
  54
  55         public static ClassificationChooserWizardPage createPage(){
  56                 return new ClassificationChooserWizardPage("Configure import destinations", "Note: Selecting no classification will create a default one.");
  57         }
  58
  59
  60
  61         /** {@inheritDoc} */
  62         @Override
  63     public void createControl(Composite parent) {
  64                 final Composite composite = new Composite(parent, SWT.NULL);
  65
  66                 GridLayout gridLayout = new GridLayout();
  67                 gridLayout.numColumns = 4;
  68                 composite.setLayout(gridLayout);
  69
  70                 //classification
  71                 Label label = new Label(composite, SWT.NONE);
  72                 label.setText("Classification");
  73                 textClassification = new Text(composite, SWT.NONE);
  74                 textClassification.setEnabled(false);
  75                 textClassification.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
  76                 btnBrowseClassification = new Button(composite, SWT.NONE);
  77                 btnBrowseClassification.setImage(ResourceManager.getPluginImage("eu.etaxonomy.taxeditor.store", "icons/open.gif"));
  78                 btnBrowseClassification.addListener(SWT.Selection, this);
  79                 btnClear = new Button(composite, SWT.NONE);
  80                 btnClear.setImage(ResourceManager.getPluginImage("eu.etaxonomy.taxeditor.store", "icons/trash.gif"));
  81                 btnClear.addListener(SWT.Selection, this);
  82
  83                 setControl(composite);
  84         }
  85
  86         @Override
  87         public void handleEvent(Event event) {
  88             if(event.widget==btnBrowseClassification){
  89                 classification = SelectionDialogFactory.getSelectionFromDialog(Classification.class, getShell(), null, null);
  90                 if(classification!=null){
  91                     textClassification.setText(classification.getTitleCache());
  92                 }
  93             }
  94             else if(event.widget==btnClear){
  95                 classification = null;
  96                 textClassification.setText("");
  97             }
  98         }
  99
 100     /**
 101      * @return the classification
 102      */
 103     public Classification getClassification() {
 104         return classification;
 105     }
 106
 107 }