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/*****************************************************************************
* Copyright (c) 2010 CEA LIST.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation
*****************************************************************************/
package org.eclipse.papyrus.infra.properties.ui.widgets;
import org.eclipse.swt.widgets.Composite;
/**
* A PropertyEditor for editing booleans with radio buttons.
* This Editor should only be used with Enums which have only
* a small amount of values.
*
* @see org.eclipse.papyrus.infra.widgets.editors.EnumRadio
*
* @author Camille Letavernier
*/
public class EnumRadio extends AbstractPropertyEditor {
/**
* The EnumRadio widget
*/
protected org.eclipse.papyrus.infra.widgets.editors.EnumRadio enumRadio;
private int numColumns = -1;
/**
* Constructor.
*
* @param parent
* The composite in which the widget will be displayed
* @param style
* The style for the widget
*/
public EnumRadio(Composite parent, int style) {
super(new org.eclipse.papyrus.infra.widgets.editors.EnumRadio(parent, style));
enumRadio = (org.eclipse.papyrus.infra.widgets.editors.EnumRadio) valueEditor;
}
/**
* Sets the maximum number of columns for this editor. The radio values
* will be distributed according to this number
*
* @param numColumns
*/
public void setNumColumns(int numColumns) {
this.numColumns = numColumns;
enumRadio.setNumColumns(numColumns);
}
/**
* Return the maximum number of columns for this editor
*
* @return
* The number of columns for this editor
*/
public int getNumColumns() {
return numColumns;
}
@Override
protected void doBinding() {
enumRadio.setProviders(input.getContentProvider(propertyPath), input.getLabelProvider(propertyPath));
// enumRadio.setUnsettable(! input.isMandatory(propertyPath));
super.doBinding();
}
}
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