EDIT

// $Id$

/**

* Copyright (C) 2016 EDIT

* European Distributed Institute of Taxonomy

* http://www.e-taxonomy.eu

*

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

package eu.etaxonomy.taxeditor.ui.dialog.deleteConfigurator;

import org.eclipse.core.databinding.DataBindingContext;

import org.eclipse.core.databinding.beans.PojoProperties;

import org.eclipse.core.databinding.observable.value.IObservableValue;

import org.eclipse.jface.databinding.swt.WidgetProperties;

import org.eclipse.swt.SWT;

import org.eclipse.swt.events.DisposeEvent;

import org.eclipse.swt.events.DisposeListener;

import org.eclipse.swt.layout.RowLayout;

import org.eclipse.swt.widgets.Button;

import org.eclipse.swt.widgets.Composite;

import org.eclipse.swt.widgets.Display;

import org.eclipse.ui.forms.widgets.FormToolkit;

import eu.etaxonomy.cdm.api.service.config.MediaDeletionConfigurator;

/**

 * @author k.luther

 * @date 02.11.2016

 *

 */

public class DeleteMediaConfiguratorComposite extends Composite {

    private final DataBindingContext m_bindingContext;

    private final FormToolkit toolkit = new FormToolkit(Display.getCurrent());

    private final MediaDeletionConfigurator configurator;

    private final Button btnDeleteIfUsedInTaxonDescription;

    private final Button btnDeleteIfUsedInSpecimenDescription;

    /**

     * Create the composite.

     * @param parent

     * @param style

     */

    public DeleteMediaConfiguratorComposite(MediaDeletionConfigurator configurator, Composite parent, int style) {

        super(parent, style);

        this.configurator = configurator;

        addDisposeListener(new DisposeListener() {

            @Override

            public void widgetDisposed(DisposeEvent e) {

                toolkit.dispose();

            }

        });

        toolkit.paintBordersFor(this);

        setLayout(new RowLayout(SWT.VERTICAL));

        setBackground(getBackground());

        btnDeleteIfUsedInTaxonDescription = new Button(this, SWT.CHECK);

        btnDeleteIfUsedInTaxonDescription.setText("Delete also if media is used in taxon description. ");

        btnDeleteIfUsedInTaxonDescription.setSelection(false);

        btnDeleteIfUsedInSpecimenDescription = new Button(this, SWT.CHECK);

        btnDeleteIfUsedInSpecimenDescription.setText("Delete also if media is used in specimen description. ");

        btnDeleteIfUsedInSpecimenDescription.setSelection(false);

        m_bindingContext = initDataBindings();

    }

    protected DataBindingContext initDataBindings() {

        DataBindingContext bindingContext = new DataBindingContext();

        //

        IObservableValue observeSelectionBtnDeleteIfUsedInTaxonDescription = WidgetProperties.selection().observe(btnDeleteIfUsedInTaxonDescription);

        IObservableValue deleteIfUsedInTaxonDescriptionConfiguratorObserveValue = PojoProperties.value("deleteIfUsedInTaxonDescription").observe(configurator);

        bindingContext.bindValue(observeSelectionBtnDeleteIfUsedInTaxonDescription, deleteIfUsedInTaxonDescriptionConfiguratorObserveValue, null, null);

        IObservableValue observeSelectionBtnDeleteIfUsedInSpecimenDescription = WidgetProperties.selection().observe(btnDeleteIfUsedInSpecimenDescription);

        IObservableValue deleteIfUsedInSpecimenDescriptionConfiguratorObserveValue = PojoProperties.value("deleteIfUsedInSpecimenDescription").observe(configurator);

        bindingContext.bindValue(observeSelectionBtnDeleteIfUsedInSpecimenDescription, deleteIfUsedInSpecimenDescriptionConfiguratorObserveValue, null, null);

        return bindingContext;

    }

}