eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/ui/dialog/deleteConfigurator/DeleteMediaConfiguratorComposite.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.dialog.deleteConfigurator;
  10
  11 import org.eclipse.core.databinding.DataBindingContext;
  12 import org.eclipse.core.databinding.beans.PojoProperties;
  13 import org.eclipse.core.databinding.observable.value.IObservableValue;
  14 import org.eclipse.jface.databinding.swt.WidgetProperties;
  15 import org.eclipse.swt.SWT;
  16 import org.eclipse.swt.events.DisposeEvent;
  17 import org.eclipse.swt.events.DisposeListener;
  18 import org.eclipse.swt.layout.RowLayout;
  19 import org.eclipse.swt.widgets.Button;
  20 import org.eclipse.swt.widgets.Composite;
  21 import org.eclipse.swt.widgets.Display;
  22 import org.eclipse.ui.forms.widgets.FormToolkit;
  23
  24 import eu.etaxonomy.cdm.api.service.config.MediaDeletionConfigurator;
  25
  26 /**
  27  * @author k.luther
  28  * @date 02.11.2016
  29  *
  30  */
  31 public class DeleteMediaConfiguratorComposite extends Composite {
  32     private final DataBindingContext m_bindingContext;
  33
  34     private final FormToolkit toolkit = new FormToolkit(Display.getCurrent());
  35     private final MediaDeletionConfigurator configurator;
  36     private final Button btnDeleteIfUsedInTaxonDescription;
  37     private final Button btnDeleteIfUsedInSpecimenDescription;
  38
  39
  40     /**
  41      * Create the composite.
  42      * @param parent
  43      * @param style
  44      */
  45     public DeleteMediaConfiguratorComposite(MediaDeletionConfigurator configurator, Composite parent, int style) {
  46         super(parent, style);
  47         this.configurator = configurator;
  48         addDisposeListener(new DisposeListener() {
  49             @Override
  50             public void widgetDisposed(DisposeEvent e) {
  51                 toolkit.dispose();
  52             }
  53         });
  54         toolkit.paintBordersFor(this);
  55         setLayout(new RowLayout(SWT.VERTICAL));
  56         setBackground(getBackground());
  57
  58         btnDeleteIfUsedInTaxonDescription = new Button(this, SWT.CHECK);
  59         btnDeleteIfUsedInTaxonDescription.setText("Delete also if media is used in taxon description. ");
  60         btnDeleteIfUsedInTaxonDescription.setSelection(false);
  61
  62         btnDeleteIfUsedInSpecimenDescription = new Button(this, SWT.CHECK);
  63         btnDeleteIfUsedInSpecimenDescription.setText("Delete also if media is used in specimen description. ");
  64         btnDeleteIfUsedInSpecimenDescription.setSelection(false);
  65
  66
  67         m_bindingContext = initDataBindings();
  68
  69     }
  70
  71     protected DataBindingContext initDataBindings() {
  72         DataBindingContext bindingContext = new DataBindingContext();
  73         //
  74         IObservableValue observeSelectionBtnDeleteIfUsedInTaxonDescription = WidgetProperties.selection().observe(btnDeleteIfUsedInTaxonDescription);
  75         IObservableValue deleteIfUsedInTaxonDescriptionConfiguratorObserveValue = PojoProperties.value("deleteIfUsedInTaxonDescription").observe(configurator);
  76         bindingContext.bindValue(observeSelectionBtnDeleteIfUsedInTaxonDescription, deleteIfUsedInTaxonDescriptionConfiguratorObserveValue, null, null);
  77
  78         IObservableValue observeSelectionBtnDeleteIfUsedInSpecimenDescription = WidgetProperties.selection().observe(btnDeleteIfUsedInSpecimenDescription);
  79         IObservableValue deleteIfUsedInSpecimenDescriptionConfiguratorObserveValue = PojoProperties.value("deleteIfUsedInSpecimenDescription").observe(configurator);
  80         bindingContext.bindValue(observeSelectionBtnDeleteIfUsedInSpecimenDescription, deleteIfUsedInSpecimenDescriptionConfiguratorObserveValue, null, null);
  81
  82         return bindingContext;
  83     }
  84
  85
  86 }