001// License: GPL. For details, see LICENSE file. 002package org.openstreetmap.josm.actions.relation; 003 004import static org.openstreetmap.josm.tools.I18n.tr; 005import static org.openstreetmap.josm.tools.I18n.trn; 006 007import java.awt.event.ActionEvent; 008import java.util.Collection; 009import java.util.LinkedList; 010 011import javax.swing.JOptionPane; 012 013import org.openstreetmap.josm.command.Command; 014import org.openstreetmap.josm.command.SequenceCommand; 015import org.openstreetmap.josm.data.SelectionChangedListener; 016import org.openstreetmap.josm.data.osm.DataSet; 017import org.openstreetmap.josm.data.osm.OsmPrimitive; 018import org.openstreetmap.josm.data.osm.OsmUtils; 019import org.openstreetmap.josm.data.osm.Relation; 020import org.openstreetmap.josm.gui.MainApplication; 021import org.openstreetmap.josm.gui.Notification; 022import org.openstreetmap.josm.gui.dialogs.relation.GenericRelationEditor; 023import org.openstreetmap.josm.gui.util.GuiHelper; 024import org.openstreetmap.josm.tools.ImageProvider; 025 026/** 027 * Add all objects selected in the current dataset after the last member of relation(s). 028 * @since 5799 029 */ 030public class AddSelectionToRelations extends AbstractRelationAction implements SelectionChangedListener { 031 /** 032 * Constructs a new <code>AddSelectionToRelation</code>. 033 */ 034 public AddSelectionToRelations() { 035 new ImageProvider("dialogs/conflict", "copyendright").getResource().attachImageIcon(this, true); 036 putValue(SHORT_DESCRIPTION, tr("Add all objects selected in the current dataset after the last member")); 037 } 038 039 @Override 040 public void actionPerformed(ActionEvent e) { 041 Collection<Command> cmds = new LinkedList<>(); 042 for (Relation orig : relations) { 043 Command c = GenericRelationEditor.addPrimitivesToRelation(orig, MainApplication.getLayerManager().getActiveDataSet().getSelected()); 044 if (c != null) { 045 cmds.add(c); 046 } 047 } 048 if (!cmds.isEmpty()) { 049 MainApplication.undoRedo.add(new SequenceCommand(tr("Add selection to relation"), cmds)); 050 new Notification( 051 "<html>"+ 052 tr("{0}Add selection to relation{1}: Verify every single relation to avoid damage!", "<strong>", "</strong>")+ 053 "</html>") 054 .setIcon(JOptionPane.WARNING_MESSAGE) 055 .show(); 056 } 057 } 058 059 @Override 060 public void updateEnabledState() { 061 int size = relations.size(); 062 putValue(NAME, trn("Add selection to {0} relation", "Add selection to {0} relations", size, size)); 063 DataSet ds = MainApplication.getLayerManager().getActiveDataSet(); 064 if (ds != null) { 065 selectionChanged(ds.getSelected()); 066 } else { 067 setEnabled(false); 068 } 069 } 070 071 @Override 072 public void selectionChanged(final Collection<? extends OsmPrimitive> newSelection) { 073 GuiHelper.runInEDT(() -> setEnabled(newSelection != null && !newSelection.isEmpty() 074 && OsmUtils.isOsmCollectionEditable(relations))); 075 } 076}