eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/AbstractEntityCollectionElementWizardPage.java

   1 /**
   2 * Copyright (C) 2016 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9 package eu.etaxonomy.taxeditor.ui;
  10
  11 import org.eclipse.jface.util.IPropertyChangeListener;
  12 import org.eclipse.jface.wizard.WizardPage;
  13 import org.eclipse.swt.widgets.Composite;
  14 import org.eclipse.ui.forms.widgets.TableWrapLayout;
  15
  16 import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
  17 import eu.etaxonomy.taxeditor.ui.element.LayoutConstants;
  18 import eu.etaxonomy.taxeditor.ui.element.RootElement;
  19
  20 /**
  21  * @author pplitzner
  22  * @date Mar 30, 2016
  23  *
  24  */
  25 public abstract class AbstractEntityCollectionElementWizardPage extends WizardPage implements
  26 IPropertyChangeListener {
  27
  28     protected CdmFormFactory formFactory;
  29
  30
  31     protected RootElement rootElement;
  32
  33     protected AbstractEntityCollectionElementWizardPage(String pageName, CdmFormFactory formFactory) {
  34         super(pageName);
  35         this.formFactory = formFactory;
  36     }
  37
  38     /**
  39      * {@inheritDoc}
  40      */
  41     @Override
  42     public void createControl(Composite parent) {
  43         this.setPageComplete(false);
  44
  45         Composite control = formFactory.createComposite(parent);
  46
  47         TableWrapLayout layout = LayoutConstants.LAYOUT(2, false);
  48         layout.horizontalSpacing = 5;
  49         control.setLayout(layout);
  50
  51         rootElement = new RootElement(formFactory, control);
  52
  53
  54         setControl(control);
  55
  56     }
  57
  58     /** {@inheritDoc} */
  59     @Override
  60     public void dispose() {
  61         rootElement.removeElements();
  62         formFactory.removePropertyChangeListener(this);
  63
  64         super.dispose();
  65     }
  66
  67 }