/*
* Copyright (C) 2010 Brockmann Consult GmbH (info@brockmann-consult.de)
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 3 of the License, or (at your option)
* any later version.
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, see http://www.gnu.org/licenses/
*/
package org.esa.snap.rcp.layermanager.layersrc.product;
import org.esa.snap.ui.layer.AbstractLayerSourceAssistantPage;
import org.esa.snap.ui.layer.LayerSource;
import org.esa.snap.ui.layer.LayerSourcePageContext;
/**
* A layer source that adds band or tie-point-grids
* from compatible products as new bands.
*
* @author Marco Zuehlke
* @version $Revision$ $Date$
* @since BEAM 4.6
*/
public class ProductLayerSource implements LayerSource {
@Override
public boolean isApplicable(LayerSourcePageContext pageContext) {
return true;
}
@Override
public boolean hasFirstPage() {
return true;
}
@Override
public AbstractLayerSourceAssistantPage getFirstPage(LayerSourcePageContext pageContext) {
return new ProductLayerAssistantPage();
}
@Override
public boolean canFinish(LayerSourcePageContext pageContext) {
return false;
}
@Override
public boolean performFinish(LayerSourcePageContext pageContext) {
return pageContext.getCurrentPage().performFinish();
}
@Override
public void cancel(LayerSourcePageContext pageContext) {
}
}