001// License: GPL. For details, see LICENSE file.
002package org.openstreetmap.josm.gui.dialogs.relation.actions;
003
004import static org.openstreetmap.josm.tools.I18n.tr;
005
006import java.awt.event.ActionEvent;
007import java.awt.event.KeyEvent;
008
009import org.openstreetmap.josm.Main;
010import org.openstreetmap.josm.gui.dialogs.relation.MemberTable;
011import org.openstreetmap.josm.gui.dialogs.relation.MemberTableModel;
012import org.openstreetmap.josm.tools.ImageProvider;
013import org.openstreetmap.josm.tools.Shortcut;
014
015/**
016 * Remove the currently selected members from this relation.
017 * @since 9496
018 */
019public class RemoveAction extends AbstractRelationEditorAction {
020
021    /**
022     * Constructs a new {@code RemoveAction}.
023     * @param memberTable member table
024     * @param memberTableModel member table model
025     * @param actionMapKey action map key
026     */
027    public RemoveAction(MemberTable memberTable, MemberTableModel memberTableModel, String actionMapKey) {
028        super(memberTable, memberTableModel, actionMapKey);
029        new ImageProvider("dialogs", "delete").getResource().attachImageIcon(this, true);
030        putValue(NAME, tr("Remove"));
031        Shortcut sc = Shortcut.registerShortcut("relationeditor:remove", tr("Relation Editor: Remove"), KeyEvent.VK_DELETE, Shortcut.ALT);
032        sc.setAccelerator(this);
033        putValue(SHORT_DESCRIPTION, Main.platform.makeTooltip(tr("Remove the currently selected members from this relation"), sc));
034        setEnabled(false);
035    }
036
037    @Override
038    public void actionPerformed(ActionEvent e) {
039        memberTableModel.remove(memberTable.getSelectedRows());
040    }
041
042    @Override
043    protected void updateEnabledState() {
044        setEnabled(memberTableModel.canRemove(memberTable.getSelectedRows()));
045    }
046}