001// License: GPL. For details, see LICENSE file. 002package org.openstreetmap.josm.actions; 003 004import static org.openstreetmap.josm.gui.help.HelpUtil.ht; 005import static org.openstreetmap.josm.tools.I18n.tr; 006 007import java.awt.event.ActionEvent; 008import java.awt.event.KeyEvent; 009 010import org.openstreetmap.josm.data.osm.OsmData; 011import org.openstreetmap.josm.tools.Shortcut; 012 013/** 014 * User action to select all primitives in the current dataset. 015 */ 016public class SelectAllAction extends JosmAction { 017 018 /** 019 * Constructs a new {@code SelectAllAction}. 020 */ 021 public SelectAllAction() { 022 super(tr("Select All"), "selectall", tr("Select all undeleted objects in the data layer. This selects incomplete objects too."), 023 Shortcut.registerShortcut("system:selectall", tr("Edit: {0}", tr("Select All")), KeyEvent.VK_A, Shortcut.CTRL), true); 024 setHelpId(ht("/Action/SelectAll")); 025 } 026 027 @Override 028 public void actionPerformed(ActionEvent e) { 029 if (!isEnabled()) 030 return; 031 OsmData<?, ?, ?, ?> ds = getLayerManager().getActiveData(); 032 // Do not use method reference before the Java 11 migration 033 // Otherwise we face a compiler bug, see below: 034 // https://bugs.openjdk.java.net/browse/JDK-8141508 035 // https://bugs.openjdk.java.net/browse/JDK-8142476 036 // https://bugs.openjdk.java.net/browse/JDK-8191655 037 ds.setSelected(ds.getPrimitives(t -> t.isSelectable())); 038 } 039 040 /** 041 * Refreshes the enabled state 042 */ 043 @Override 044 protected void updateEnabledState() { 045 setEnabled(getLayerManager().getActiveData() != null); 046 } 047}