Changeset 30491 in osm for applications/editors/josm/plugins/NanoLog/src/nanolog/NanoLogPanel.java

Timestamp:

2014-06-10T00:04:18+02:00 (11 years ago)

Author:

zverik

Message:

wow, it works

File:

• applications/editors/josm/plugins/NanoLog/src/nanolog/NanoLogPanel.java (modified) (2 diffs)

applications/editors/josm/plugins/NanoLog/src/nanolog/NanoLogPanel.java

@@ -1 +1 @@
 package nanolog;
 
+import java.awt.Rectangle;
+import java.text.SimpleDateFormat;
+import java.util.*;
 import javax.swing.*;
+import nanolog.NanoLogLayer.NanoLogLayerListener;
+import org.openstreetmap.josm.Main;
+import org.openstreetmap.josm.gui.MapView.LayerChangeListener;
 import org.openstreetmap.josm.gui.dialogs.ToggleDialog;
+import org.openstreetmap.josm.gui.layer.Layer;
 import static org.openstreetmap.josm.tools.I18n.tr;
 import org.openstreetmap.josm.tools.Shortcut;
@@ -11 +18 @@
  * @author zverik
  */
-public class NanoLogPanel extends ToggleDialog {
-    private JList logPanel;
+public class NanoLogPanel extends ToggleDialog implements LayerChangeListener, NanoLogLayerListener {
+    private JList<String> logPanel;
     private LogListModel listModel;
     
     public NanoLogPanel() {
-        super(tr("NanoLog"), "nanolog", tr("Open NanoLog panel"), null, 150, true);
+        super(tr("NanoLog"), "nanolog", tr("Open NanoLog panel"), null, 150, false);
         
         listModel = new LogListModel();
-        logPanel = new JList(listModel);
+        logPanel = new JList<String>(listModel);
         createLayout(logPanel, true, null);
     }
+
+    public void updateMarkers() {
+        List<NanoLogEntry> entries = new ArrayList<NanoLogEntry>();
+        for( NanoLogLayer l : Main.map.mapView.getLayersOfType(NanoLogLayer.class) ) {
+            entries.addAll(l.getEntries());
+        }
+        listModel.setEntries(entries);
+    }
+
+    @Override
+    public void activeLayerChange( Layer oldLayer, Layer newLayer ) {
+        // todo
+    }
+
+    @Override
+    public void layerAdded( Layer newLayer ) {
+        if( newLayer instanceof NanoLogLayer )
+            ((NanoLogLayer)newLayer).addListener(this);
+        updateMarkers();
+    }
+
+    @Override
+    public void layerRemoved( Layer oldLayer ) {
+        updateMarkers();
+    }
+
+    @Override
+    public void markersUpdated( NanoLogLayer layer ) {
+        updateMarkers();
+    }
+
+    @Override
+    public void markerActivated( NanoLogLayer layer, NanoLogEntry entry ) {
+        int idx = entry == null ? -1 : listModel.find(entry);
+        if( idx >= 0 ) {
+            logPanel.setSelectedIndex(idx);
+            Rectangle rect = logPanel.getCellBounds(Math.max(0, idx-2), Math.min(idx+4, listModel.getSize()));
+            logPanel.scrollRectToVisible(rect);
+        }
+    }
     
-    private class LogListModel extends AbstractListModel {
+    private class LogListModel extends AbstractListModel<String> {
+        private List<NanoLogEntry> entries;
+        private final SimpleDateFormat TIME_FORMAT = new SimpleDateFormat("HH:mm:ss");
 
         public int getSize() {
-            return 0;
+            return entries.size();
         }
 
         public String getElementAt( int index ) {
-            return ""; // todo
+            return TIME_FORMAT.format(entries.get(index).getTime()) + " " + entries.get(index).getMessage();
+        }
+
+        public void setEntries( List<NanoLogEntry> entries ) {
+            this.entries = entries;
+            fireContentsChanged(this, 0, entries.size());
+        }
+
+        public int find( NanoLogEntry entry ) {
+            return entries.indexOf(entry);
         }
     }