eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/dialog/deleteConfigurator/DeleteMediaConfiguratorComposite.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2016 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 package eu.etaxonomy.taxeditor.ui.dialog.deleteConfigurator;
  11
  12 import org.eclipse.core.databinding.DataBindingContext;
  13 import org.eclipse.core.databinding.beans.PojoProperties;
  14 import org.eclipse.core.databinding.observable.value.IObservableValue;
  15 import org.eclipse.jface.databinding.swt.WidgetProperties;
  16 import org.eclipse.swt.SWT;
  17 import org.eclipse.swt.events.DisposeEvent;
  18 import org.eclipse.swt.events.DisposeListener;
  19 import org.eclipse.swt.layout.RowLayout;
  20 import org.eclipse.swt.widgets.Button;
  21 import org.eclipse.swt.widgets.Composite;
  22 import org.eclipse.swt.widgets.Display;
  23 import org.eclipse.ui.forms.widgets.FormToolkit;
  24
  25 import eu.etaxonomy.cdm.api.service.config.MediaDeletionConfigurator;
  26
  27 /**
  28  * @author k.luther
  29  * @date 02.11.2016
  30  *
  31  */
  32 public class DeleteMediaConfiguratorComposite extends Composite {
  33     private final DataBindingContext m_bindingContext;
  34
  35     private final FormToolkit toolkit = new FormToolkit(Display.getCurrent());
  36     private final MediaDeletionConfigurator configurator;
  37     private final Button btnDeleteIfUsedInTaxonDescription;
  38     private final Button btnDeleteIfUsedInSpecimenDescription;
  39
  40
  41     /**
  42      * Create the composite.
  43      * @param parent
  44      * @param style
  45      */
  46     public DeleteMediaConfiguratorComposite(MediaDeletionConfigurator configurator, Composite parent, int style) {
  47         super(parent, style);
  48         this.configurator = configurator;
  49         addDisposeListener(new DisposeListener() {
  50             @Override
  51             public void widgetDisposed(DisposeEvent e) {
  52                 toolkit.dispose();
  53             }
  54         });
  55         toolkit.paintBordersFor(this);
  56         setLayout(new RowLayout(SWT.VERTICAL));
  57         setBackground(getBackground());
  58
  59         btnDeleteIfUsedInTaxonDescription = new Button(this, SWT.CHECK);
  60         btnDeleteIfUsedInTaxonDescription.setText("Delete also if media is used in taxon description. ");
  61         btnDeleteIfUsedInTaxonDescription.setSelection(false);
  62
  63         btnDeleteIfUsedInSpecimenDescription = new Button(this, SWT.CHECK);
  64         btnDeleteIfUsedInSpecimenDescription.setText("Delete also if media is used in specimen description. ");
  65         btnDeleteIfUsedInSpecimenDescription.setSelection(false);
  66
  67
  68         m_bindingContext = initDataBindings();
  69
  70     }
  71
  72     protected DataBindingContext initDataBindings() {
  73         DataBindingContext bindingContext = new DataBindingContext();
  74         //
  75         IObservableValue observeSelectionBtnDeleteIfUsedInTaxonDescription = WidgetProperties.selection().observe(btnDeleteIfUsedInTaxonDescription);
  76         IObservableValue deleteIfUsedInTaxonDescriptionConfiguratorObserveValue = PojoProperties.value("deleteIfUsedInTaxonDescription").observe(configurator);
  77         bindingContext.bindValue(observeSelectionBtnDeleteIfUsedInTaxonDescription, deleteIfUsedInTaxonDescriptionConfiguratorObserveValue, null, null);
  78
  79         IObservableValue observeSelectionBtnDeleteIfUsedInSpecimenDescription = WidgetProperties.selection().observe(btnDeleteIfUsedInSpecimenDescription);
  80         IObservableValue deleteIfUsedInSpecimenDescriptionConfiguratorObserveValue = PojoProperties.value("deleteIfUsedInSpecimenDescription").observe(configurator);
  81         bindingContext.bindValue(observeSelectionBtnDeleteIfUsedInSpecimenDescription, deleteIfUsedInSpecimenDescriptionConfiguratorObserveValue, null, null);
  82
  83         return bindingContext;
  84     }
  85
  86
  87 }