// License: GPL. For details, see LICENSE file.
package org.openstreetmap.josm.actions.relation;
import static org.openstreetmap.josm.tools.I18n.tr;
import static org.openstreetmap.josm.tools.I18n.trn;
import java.awt.event.ActionEvent;
import java.util.Collection;
import java.util.LinkedList;
import org.openstreetmap.josm.Main;
import org.openstreetmap.josm.command.Command;
import org.openstreetmap.josm.command.SequenceCommand;
import org.openstreetmap.josm.data.SelectionChangedListener;
import org.openstreetmap.josm.data.osm.OsmPrimitive;
import org.openstreetmap.josm.data.osm.Relation;
import org.openstreetmap.josm.gui.dialogs.relation.GenericRelationEditor;
import org.openstreetmap.josm.gui.util.GuiHelper;
import org.openstreetmap.josm.tools.ImageProvider;
public class AddSelectionToRelations extends AbstractRelationAction implements SelectionChangedListener {
/**
* Constructs a new <code>AddSelectionToRelation</code>.
*/
public AddSelectionToRelations() {
putValue(SMALL_ICON, ImageProvider.get("dialogs/conflict", "copyendright"));
putValue(SHORT_DESCRIPTION, tr("Add all objects selected in the current dataset after the last member"));
}
@Override
public void actionPerformed(ActionEvent e) {
Collection<Command> cmds = new LinkedList<>();
for (Relation orig : relations) {
Command c = GenericRelationEditor.addPrimitivesToRelation(orig, Main.main.getCurrentDataSet().getSelected());
if (c != null) {
cmds.add(c);
}
}
if (!cmds.isEmpty()) {
Main.main.undoRedo.add(new SequenceCommand(tr("Add selection to relation"), cmds));
}
}
@Override
public void updateEnabledState() {
putValue(NAME, trn("Add selection to {0} relation", "Add selection to {0} relations",
relations.size(), relations.size()));
}
@Override
public void selectionChanged(final Collection<? extends OsmPrimitive> newSelection) {
GuiHelper.runInEDT(new Runnable() {
@Override
public void run() {
setEnabled(newSelection != null && !newSelection.isEmpty());
}
});
}
}