/******************************************************************************
* Copyright (c) 2014 Oracle
* 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:
* Konstantin Komissarchik - initial implementation and ongoing maintenance
******************************************************************************/
package org.eclipse.sapphire.ui.forms.swt.internal;
import org.eclipse.sapphire.Property;
import org.eclipse.sapphire.ValueProperty;
import org.eclipse.sapphire.modeling.Path;
import org.eclipse.sapphire.services.RelativePathService;
import org.eclipse.sapphire.ui.forms.PropertyEditorCondition;
import org.eclipse.sapphire.ui.forms.PropertyEditorPart;
/**
* @author <a href="mailto:konstantin.komissarchik@oracle.com">Konstantin Komissarchik</a>
*/
public final class RelativePathBrowseActionHandlerCondition extends PropertyEditorCondition
{
@Override
protected boolean evaluate( final PropertyEditorPart part )
{
final Property property = part.property();
return ( property.definition() instanceof ValueProperty && Path.class.isAssignableFrom( property.definition().getTypeClass() ) && property.service( RelativePathService.class ) != null );
}
}