/*
* #%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.data;
import org.gitools.api.matrix.MatrixDimensionKey;
import org.gitools.api.matrix.view.IMatrixViewDimension;
import org.gitools.heatmap.HeatmapDimension;
import org.gitools.ui.app.actions.HeatmapDimensionAction;
import org.gitools.ui.core.Application;
import org.gitools.ui.core.HeatmapPosition;
import org.gitools.ui.core.actions.dynamicactions.IHeatmapDimensionAction;
import java.awt.event.ActionEvent;
import java.util.List;
import static com.google.common.base.Predicates.in;
import static com.google.common.base.Predicates.not;
import static com.google.common.collect.Iterables.concat;
import static com.google.common.collect.Iterables.filter;
import static com.google.common.collect.Lists.newArrayList;
public class GroupSelectionAction extends HeatmapDimensionAction implements IHeatmapDimensionAction {
private HeatmapPosition position;
public GroupSelectionAction(MatrixDimensionKey dimensionKey) {
super(dimensionKey, "<html><i>Group</i> selected <b>" + dimensionKey.getLabel() + "s<i> here</html>");
}
@Override
public void actionPerformed(ActionEvent e) {
IMatrixViewDimension dimension = getDimension();
groupSelected(dimension, position.get(dimension));
Application.get().showNotification("Selected " + getDimensionLabel() + "s grouped.");
}
private void groupSelected(IMatrixViewDimension dimension, String identifier) {
List<String> selected = newArrayList(dimension.getSelected());
List<String> notSelected = newArrayList(filter(dimension, not(in(dimension.getSelected()))));
int split = dimension.indexOf(identifier) - selected.indexOf(identifier) - 1;
if (split < 0) {
split = 0;
}
int selectedAfterSplit = 0;
int selectedBeforeSplit = 0;
for (String s : selected) {
if (dimension.indexOf(s) > split) {
selectedAfterSplit++;
} else {
selectedBeforeSplit++;
}
}
if (selectedBeforeSplit > 0) {
//group after selected index:
split++;
}
List<String> newOrder = newArrayList(
concat(
notSelected.subList(0, split - selectedBeforeSplit),
selected,
notSelected.subList(split - selectedBeforeSplit, notSelected.size())
));
dimension.show(newOrder);
}
@Override
public void onConfigure(HeatmapDimension dimension, HeatmapPosition position) {
// Enable only if there is at least one item selected
setEnabled(dimension.getSelected().size() > 0);
this.position = position;
}
}