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Changeset 6725 in josm for trunk/src

Timestamp:

2014-01-18T14:42:11+01:00 (10 years ago)

Author:

Don-vip

Message:

fix #8992 - Allow to open several relation editors at once

File:

-              r6336
+              r6725
 import java.util.HashSet;
 import java.util.Set;
+import javax.swing.JOptionPane;
 import org.openstreetmap.josm.Main;
 …
     @Override
     public void actionPerformed(ActionEvent e) {
+        if (!isEnabled() || relations.size()!=1) return;
+        launchEditor(relations.iterator().next());
+        if (!isEnabled() || relations.isEmpty()) return;
+        if (relations.size() > Main.pref.getInteger("warn.open.maxrelations", 5)) {
+            if (JOptionPane.OK_OPTION != JOptionPane.showConfirmDialog(Main.parent,
+                    "<html>"+tr("You are about to open <b>{0}</b> different relation editors simultaneously.<br/>Do you want to continue ?",
+                            relations.size())+"</html>",
+                    tr("Confirmation"), JOptionPane.OK_CANCEL_OPTION, JOptionPane.WARNING_MESSAGE)) {
+                return;
+            }
+        }
+        for (Relation r : relations) {
+            launchEditor(r);
+        }
+    }
     @Override
     protected void updateEnabledState() {
+        // only one selected relation can be edited
+        setEnabled( relations.size()==1 );
+        setEnabled( !relations.isEmpty() );
+    }
+}

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