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// $Id$
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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.ui.selection;
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import org.eclipse.swt.events.SelectionEvent;
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import eu.etaxonomy.cdm.api.conversation.ConversationHolder;
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import eu.etaxonomy.cdm.model.location.NamedArea;
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import eu.etaxonomy.taxeditor.store.CdmStore;
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import eu.etaxonomy.taxeditor.ui.dialog.selection.NamedAreaSelectionDialog;
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import eu.etaxonomy.taxeditor.ui.element.CdmFormFactory;
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import eu.etaxonomy.taxeditor.ui.element.ICdmFormElement;
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/**
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 * <p>
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 * NamedAreaSelectionElement class.
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 * </p>
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 * 
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 * @author n.hoffmann
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 * @created May 11, 2010
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 * @version 1.0
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 */
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public class NamedAreaSelectionElement extends
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		AbstractSelectionElement<NamedArea> {
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	public static final int DEFAULT = NOTHING;
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	/**
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	 * <p>
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	 * Constructor for NamedAreaSelectionElement.
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	 * </p>
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	 * 
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	 * @param formFactory
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	 *            a {@link eu.etaxonomy.taxeditor.ui.element.CdmFormFactory}
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	 *            object.
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	 * @param conversation
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	 *            a {@link eu.etaxonomy.cdm.api.conversation.ConversationHolder}
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	 *            object.
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	 * @param parentElement
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	 *            a {@link eu.etaxonomy.taxeditor.ui.element.ICdmFormElement}
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	 *            object.
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	 * @param labelString
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	 *            a {@link java.lang.String} object.
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	 * @param entity
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	 *            a {@link eu.etaxonomy.cdm.model.location.NamedArea} object.
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	 * @param style
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	 *            a int.
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	 */
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	public NamedAreaSelectionElement(CdmFormFactory formFactory,
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			ConversationHolder conversation, ICdmFormElement parentElement,
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			String labelString, NamedArea entity, int mode, int style) {
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		super(formFactory, conversation, parentElement, labelString, entity,
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				mode, style);
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	}
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	/** {@inheritDoc} */
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	@Override
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	public void widgetSelected(SelectionEvent e) {
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		NamedArea newSelection = NamedAreaSelectionDialog.select(
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				getLayoutComposite().getShell(), getConversationHolder(),
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				entity);
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		setSelectionInternal(newSelection);
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	}
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	/** {@inheritDoc} */
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	@Override
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	protected String getTitle() {
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		return (entity != null) ? NamedArea.labelWithLevel(entity,
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				CdmStore.getDefaultLanguage()) : "";
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	}
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}
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