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// $Id$
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/**
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* Copyright (C) 2015 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.taxeditor.ui.dialog;
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import org.eclipse.core.databinding.DataBindingContext;
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import org.eclipse.core.databinding.beans.PojoProperties;
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import org.eclipse.core.databinding.observable.value.IObservableValue;
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import org.eclipse.jface.databinding.swt.WidgetProperties;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.events.DisposeEvent;
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import org.eclipse.swt.events.DisposeListener;
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import org.eclipse.swt.layout.FillLayout;
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import org.eclipse.swt.widgets.Button;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.Display;
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import org.eclipse.ui.forms.events.ExpansionEvent;
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import org.eclipse.ui.forms.events.IExpansionListener;
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import org.eclipse.ui.forms.widgets.FormToolkit;
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import org.eclipse.ui.forms.widgets.Section;
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import eu.etaxonomy.cdm.api.service.config.TaxonBaseDeletionConfigurator;
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/**
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* @author pplitzner
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* @date Feb 16, 2015
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*
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*/
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public class DeleteConfiguratorComposite extends Composite implements IExpansionListener{
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private final DataBindingContext m_bindingContext;
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private final FormToolkit toolkit = new FormToolkit(Display.getCurrent());
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private TaxonBaseDeletionConfigurator configurator = null;
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private final Button btnDeleteTaxonName;
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/**
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* Create the composite.
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* @param parent
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* @param style
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*/
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public DeleteConfiguratorComposite(TaxonBaseDeletionConfigurator configurator, final Composite parent, int style) {
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super(parent, SWT.NONE);
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this.configurator = configurator;
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addDisposeListener(new DisposeListener() {
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@Override
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public void widgetDisposed(DisposeEvent e) {
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toolkit.dispose();
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}
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});
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toolkit.paintBordersFor(this);
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setLayout(new FillLayout(SWT.HORIZONTAL));
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Section sctnConfigure = toolkit.createSection(this, Section.CLIENT_INDENT | Section.TWISTIE);
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sctnConfigure.addExpansionListener(this);
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sctnConfigure.setBackground(getBackground());
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toolkit.paintBordersFor(sctnConfigure);
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sctnConfigure.setText("Configure");
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btnDeleteTaxonName = new Button(sctnConfigure, SWT.CHECK);
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sctnConfigure.setClient(btnDeleteTaxonName);
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btnDeleteTaxonName.setText("Delete Taxon Name");
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m_bindingContext = initDataBindings();
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}
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protected DataBindingContext initDataBindings() {
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DataBindingContext bindingContext = new DataBindingContext();
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//
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IObservableValue observeSelectionBtnDeleteTaxonNameObserveWidget = WidgetProperties.selection().observe(btnDeleteTaxonName);
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IObservableValue deleteNameIfPossibleConfiguratorObserveValue = PojoProperties.value("deleteNameIfPossible").observe(configurator);
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bindingContext.bindValue(observeSelectionBtnDeleteTaxonNameObserveWidget, deleteNameIfPossibleConfiguratorObserveValue, null, null);
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//
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return bindingContext;
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}
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public Button getBtnDeleteTaxonName() {
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return btnDeleteTaxonName;
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}
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@Override
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public void expansionStateChanged(ExpansionEvent e) {
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getShell().setSize(getShell().computeSize(SWT.DEFAULT, SWT.DEFAULT));
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}
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@Override
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public void expansionStateChanging(ExpansionEvent e) {
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}
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}
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