/*
* #%L
* gitools-ui-app
* %%
* Copyright (C) 2013 Universitat Pompeu Fabra - Biomedical Genomics group
* %%
* 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/gpl-3.0.html>.
* #L%
*/
package org.gitools.ui.app.actions.edit;
import org.gitools.heatmap.HeatmapLayer;
import org.gitools.ui.core.HeatmapPosition;
import org.gitools.ui.core.actions.HeatmapAction;
import org.gitools.ui.core.actions.dynamicactions.IHeatmapLayerAction;
import org.gitools.ui.platform.icons.IconNames;
import java.awt.event.ActionEvent;
import java.util.List;
public class MoveUpLayerAction extends HeatmapAction implements IHeatmapLayerAction {
private HeatmapLayer layer;
public MoveUpLayerAction() {
super("Move up");
setSmallIconFromResource(IconNames.moveUp16);
}
@Override
public void actionPerformed(ActionEvent e) {
// Move the header one position up
HeatmapLayer topLayer = getHeatmap().getLayers().getTopLayer();
List<HeatmapLayer> layers = getHeatmap().getLayers().asList();
int index = getHeaderCurrentIndex();
layers.set(index, layers.get(index - 1));
layers.set(index - 1, layer);
getHeatmap().getLayers().setTopLayer(topLayer);
// Fire headers events
getHeatmap().getLayers().updateLayers();
}
private int getHeaderCurrentIndex() {
return getHeatmap().getLayers().indexOf(layer.getId());
}
@Override
public void onConfigure(HeatmapLayer object, HeatmapPosition position) {
this.layer = object;
setEnabled(layer != null && getHeaderCurrentIndex() > 0);
}
}