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/**
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* Copyright (C) 2007 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.preference;
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import org.eclipse.jface.dialogs.Dialog;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.events.SelectionAdapter;
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import org.eclipse.swt.events.SelectionEvent;
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import org.eclipse.swt.graphics.Point;
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import org.eclipse.swt.layout.GridData;
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import org.eclipse.swt.layout.GridLayout;
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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.Control;
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import org.eclipse.swt.widgets.Label;
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import org.eclipse.swt.widgets.Shell;
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import eu.etaxonomy.cdm.model.name.NomenclaturalCode;
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import eu.etaxonomy.taxeditor.model.NomenclaturalCodeHelper;
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/**
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* <p>InitNomenclaturalCodePrefDialog class.</p>
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*
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* @author p.ciardelli
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* @created 05.12.2008
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* @version 1.0
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*/
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public class InitNomenclaturalCodePrefDialog extends Dialog {
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/**
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* If the user makes no change, or cancels, preferred nom. code will be set to the default
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*/
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private NomenclaturalCode preferredCode = NomenclaturalCodeHelper.getDefaultCode();
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/**
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* Create the dialog
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*
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* @param parentShell a {@link org.eclipse.swt.widgets.Shell} object.
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*/
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public InitNomenclaturalCodePrefDialog(Shell parentShell) {
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super(parentShell);
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}
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/**
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* {@inheritDoc}
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*
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* Create contents of the dialog
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*/
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@Override
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protected Control createDialogArea(Composite parent) {
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Composite container = (Composite) super.createDialogArea(parent);
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// Create label with description of dialog
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final Label chooseANomenclaturalLabel = new Label(container, SWT.WRAP);
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chooseANomenclaturalLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
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chooseANomenclaturalLabel.setText("Welcome to the EDIT Taxonomic Editor.\n\nBefore proceeding, please choose a nomenclatural code. This code will be used to create new names and to parse name text.");
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// Create composite to show radio buttons
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final Composite buttonsComposite = new Composite(container, SWT.NONE);
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final GridData gd_buttonsComposite = new GridData();
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gd_buttonsComposite.horizontalIndent = 20;
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buttonsComposite.setLayoutData(gd_buttonsComposite);
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buttonsComposite.setLayout(new GridLayout());
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NomenclaturalCode defaultCode = NomenclaturalCodeHelper.getDefaultCode();
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for (final NomenclaturalCode code : NomenclaturalCodeHelper.getSupportedCodes()) {
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Button button = new Button(buttonsComposite, SWT.RADIO);
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button.setText(NomenclaturalCodeHelper.getDescription(code));
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button.setSelection(defaultCode.equals(code));
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button.addSelectionListener(new SelectionAdapter() {
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public void widgetSelected(SelectionEvent e) {
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setPreferredCode(code);
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}
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});
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}
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// More dialog text
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String defaultCodeDescription = NomenclaturalCodeHelper.getDescription(defaultCode);
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final Label chooseANomenclaturalLabel_1 = new Label(container, SWT.WRAP);
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chooseANomenclaturalLabel_1.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
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chooseANomenclaturalLabel_1.setText("If you hit \"Cancel\", " + defaultCodeDescription +
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" will be set as your default nomenclatural code.\n\nYou can change the nomenclatural code at any time in the \"Preferences\" menu.");
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//
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return container;
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}
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/**
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* <p>Setter for the field <code>preferredCode</code>.</p>
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*
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* @param code a {@link eu.etaxonomy.cdm.model.name.NomenclaturalCode} object.
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*/
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protected void setPreferredCode(NomenclaturalCode code) {
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this.preferredCode = code;
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}
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/**
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* {@inheritDoc}
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*
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* Return the initial size of the dialog
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*/
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@Override
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protected Point getInitialSize() {
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return new Point(500, 375);
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}
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/** {@inheritDoc} */
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protected void configureShell(Shell newShell) {
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super.configureShell(newShell);
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newShell.setText("Choose a nomenclatural code");
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}
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/**
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* <p>close</p>
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*
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* @return a boolean.
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*/
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public boolean close() {
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// Save preferred nomenclatural code before closing
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PreferencesUtil.setPreferredNomenclaturalCode(preferredCode);
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return super.close();
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}
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}
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