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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.singlesource.ui.forms;
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import javax.naming.OperationNotSupportedException;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.widgets.Listener;
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import eu.etaxonomy.cdm.common.CdmUtils;
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import eu.etaxonomy.taxeditor.ui.forms.CdmFormFactory;
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import eu.etaxonomy.taxeditor.ui.forms.ICdmFormElement;
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/**
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 * <p>NumberWithLabelElement class.</p>
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 *
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 * @author n.hoffmann
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 * @created Mar 22, 2010
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 * @version 1.0
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 */
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public class NumberWithLabelElementFacadeImpl extends NumberWithLabelElementFacade {
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	public NumberWithLabelElementFacadeImpl(){
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	}
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	/**
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	 * <p>Constructor for NumberWithLabelElement.</p>
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	 *
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	 * @param toolkit a {@link eu.etaxonomy.taxeditor.ui.forms.CdmFormFactory} object.
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	 * @param parentElement a {@link eu.etaxonomy.taxeditor.ui.forms.ICdmFormElement} object.
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	 * @param labelString a {@link java.lang.String} object.
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	 * @param initialInteger a {@link java.lang.Integer} object.
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	 * @param style a int.
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	 */
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	protected NumberWithLabelElementFacadeImpl(CdmFormFactory toolkit,
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			ICdmFormElement parentElement, String labelString,
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			Integer initialInteger, int style) {
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		super(toolkit, parentElement, labelString, initialInteger, style);
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	}
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	protected Object getInstanceInternal (CdmFormFactory toolkit,
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			ICdmFormElement parentElement, String labelString,
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			Integer initialInteger, int style) {
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		return new NumberWithLabelElementFacadeImpl(toolkit, parentElement, labelString, initialInteger, style);
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	}
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	/**
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	 * <p>Constructor for NumberWithLabelElement.</p>
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	 *
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	 * @param toolkit a {@link eu.etaxonomy.taxeditor.ui.forms.CdmFormFactory} object.
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	 * @param parentElement a {@link eu.etaxonomy.taxeditor.ui.forms.ICdmFormElement} object.
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	 * @param labelString a {@link java.lang.String} object.
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	 * @param initialFloat a {@link java.lang.Float} object.
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	 * @param style a int.
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	 */
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	public NumberWithLabelElementFacadeImpl(CdmFormFactory toolkit,
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			ICdmFormElement parentElement, String labelString,
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			Float initialFloat, int style) {
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		super(toolkit, parentElement, labelString, initialFloat, style);
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	}
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	protected Object getInstanceInternal (CdmFormFactory toolkit,
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			ICdmFormElement parentElement, String labelString,
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			Float initialFloat, int style) {
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		return new NumberWithLabelElementFacadeImpl(toolkit, parentElement, labelString, initialFloat, style);
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	}
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	protected Object getInstanceInternal(CdmFormFactory formFactory,ICdmFormElement parentElement, String labelString,
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			String initialText, Integer textHeight, int style)
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	{
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		return null;
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	}
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	public void setTextInternal(String string) {
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		Listener[] listeners = text.getListeners(SWT.Modify);
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		for (Listener listener : listeners) {
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			text.removeListener(SWT.Modify, listener);
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		}
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		text.setText(CdmUtils.Nz(string));
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		for (Listener listener : listeners) {
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			text.addListener(SWT.Modify, listener);
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		}
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	}
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	public boolean traverseInternal(int traversal) throws OperationNotSupportedException
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	{
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		return this.text.traverse(traversal);
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	}
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}
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