/*****************************************************************************
* 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.widgets.editors;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.papyrus.infra.widgets.providers.IStaticContentProvider;
import org.eclipse.papyrus.infra.widgets.selectors.ReferenceSelector;
import org.eclipse.swt.widgets.Composite;
/**
* A Property Editor representing a MultipleReference
* as a label with the selected values. If the list
* of values is too long, it gets truncated.
* The values can be edited via a selection dialog.
* This widget is useful when there is not much vertical space available,
* and a MultipleReferenceEditor can not be used.
*
* @author Camille Letavernier
*
*/
public class CompactMultipleReferenceEditor extends CompactMultipleValueEditor {
/**
* The selector for the available values
*/
protected ReferenceSelector selector;
/**
*
* Constructor.
*
* @param parent
* The widget in which this editor is created
* @param style
* The style for this editor's control
*/
public CompactMultipleReferenceEditor(Composite parent, int style) {
this(parent, style, true, false);
}
/**
*
* Constructor.
*
* @param parent
* The widget in which this editor is created
* @param style
* The style for this editor's control
* @param ordered
* True if the multivalued property is ordered
* @param unique
* True if the multivalued property needs unique values
*/
public CompactMultipleReferenceEditor(Composite parent, int style, boolean ordered, boolean unique) {
super(parent, style, new ReferenceSelector(unique), ordered, unique);
this.selector = (ReferenceSelector)super.selector;
}
/**
* Sets the Content and Label providers for this widget.
*
* The label provider is used in each place where the values can
* be displayed
* The content provider is used to display the items that can be selected
*
* @param contentProvider
* The content provider for this widget
* @param labelProvider
* The label provider for this widget
*/
public void setProviders(IStaticContentProvider contentProvider, ILabelProvider labelProvider) {
selector.setContentProvider(contentProvider);
selector.setLabelProvider(labelProvider);
super.setLabelProvider(labelProvider);
}
}