Add visualisation for local analysing

+ Add visualisation structure for local analysing
+ Add README explaining how DRAS works

src/de/tud/kom/p2psim/impl/topology/views/VisualizationTopologyView.java

@@ -70,7 +70,7 @@ import de.tud.kom.p2psim.impl.topology.movement.modularosm.mapvisualization.IMap
 import de.tud.kom.p2psim.impl.topology.views.visualization.ComponentVisManager;
 import de.tud.kom.p2psim.impl.topology.views.visualization.ComponentVisManager.VisInfo;
 import de.tud.kom.p2psim.impl.topology.views.visualization.ui.ComponentToggler;
-import de.tud.kom.p2psim.impl.topology.views.visualization.ui.DisasterRegionView;
+import de.tud.kom.p2psim.impl.topology.views.visualization.ui.DisasterRegionCentralView;
 import de.tud.kom.p2psim.impl.topology.views.visualization.ui.PlottingView;
 import de.tud.kom.p2psim.impl.topology.views.visualization.ui.SimControlPanel;
 import de.tud.kom.p2psim.impl.topology.views.visualization.world.NodeVisInteractionListener;
@@ -423,9 +423,9 @@ public class VisualizationTopologyView extends JFrame implements TopologyView,
 			return plottingViews.get(name);
 		}
 
-		public static DisasterRegionView createDisasterRegionView(IMapVisualization mapVisualization)
+		public static DisasterRegionCentralView createDisasterRegionView(IMapVisualization mapVisualization)
 		{
-			return new DisasterRegionView(mapVisualization);
+			return new DisasterRegionCentralView(mapVisualization);
 		}
 
 		protected static void notifyInteractionListenersOnClick(long hostid,

src/de/tud/kom/p2psim/impl/topology/views/visualization/ui/DRASLocalMonitor.java

+package de.tud.kom.p2psim.impl.topology.views.visualization.ui;
+
+import de.tud.kom.p2psim.impl.topology.movement.modularosm.mapvisualization.IMapVisualization;
+import de.tudarmstadt.maki.simonstrator.api.common.UniqueID;
+import de.tudarmstadt.maki.simonstrator.api.component.sensor.location.Location;
+import javafx.util.Pair;
+
+import javax.swing.*;
+import java.awt.*;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.HashMap;
+
+/**
+ * Created by Clemens on 26.06.2016.
+ */
+public class DRASLocalMonitor extends JFrame
+{
+    JPanel panel;
+    JScrollPane scrollPanel;
+    private int panelSize = 400;
+
+    HashMap<Long, DRASLocalNodeView> nodeViews = new HashMap<>();
+    ArrayList<DRASLocalNodeView> nodeOrder = new ArrayList<>();
+
+    public DRASLocalMonitor()
+    {
+        SwingUtilities.invokeLater(() -> createGUI());
+    }
+
+    public void createGUI()
+    {
+        panel = new JPanel();
+        panel.setLayout(null);
+
+        scrollPanel = new JScrollPane(panel,
+                ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,
+                ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
+        scrollPanel.setPreferredSize(new Dimension(panelSize, panelSize));
+
+        getContentPane().add(scrollPanel);
+
+        pack();
+    }
+
+    public void updateView(Long nodeID, List<Pair<UniqueID, Location>> noUMTSLocations, List<Pair<UniqueID, Location>> netAvailableLocations)
+    {
+        DRASLocalNodeView view = nodeViews.get(nodeID);
+        if(view != null) view.update(noUMTSLocations, netAvailableLocations);
+    }
+
+
+    public void addNodeView(long id)
+    {
+        SwingUtilities.invokeLater(() -> {
+            int viewCount = nodeViews.size();
+            DRASLocalNodeView nodeView = new DRASLocalNodeView(id, this);
+            nodeViews.put(id, nodeView);
+            nodeOrder.add(nodeView);
+
+            nodeView.setBounds(viewCount % 3 * panelSize, viewCount / 3 * panelSize, panelSize, panelSize);
+
+            scrollPanel.setPreferredSize(new Dimension(viewCount < 3 ? (viewCount+1)*panelSize : panelSize*3,
+                                                        viewCount / 3 * panelSize + panelSize));
+            panel.add(nodeView);
+
+            pack();
+            panel.repaint();
+
+            if(viewCount == 0) setVisible(true);
+        });
+    }
+
+    public void removeNodeView(long id)
+    {
+        SwingUtilities.invokeLater(() -> {
+            DRASLocalNodeView nodeView = nodeViews.get(id);
+            nodeViews.remove(id);
+            panel.remove(nodeView);
+
+            for(int i = nodeOrder.indexOf(nodeView)+1 ; i < nodeOrder.size(); i++)
+            {
+                DRASLocalNodeView cur = nodeOrder.get(i);
+                int newX, newY;
+
+                if(cur.getX() == 0)
+                {
+                    newX = 2*panelSize;
+                    newY = cur.getY()-panelSize;
+                }
+                else
+                {
+                    newX = cur.getX()-panelSize;
+                    newY = cur.getY();
+                }
+
+                cur.setLocation(newX, newY);
+
+            }
+
+            int viewCount = nodeViews.size();
+
+            scrollPanel.setPreferredSize(new Dimension(viewCount < 3 ? (viewCount)*panelSize : 3*panelSize,
+                    (viewCount-1) / 3 * panelSize + panelSize));
+            panel.repaint();
+            pack();
+
+            if(nodeViews.size() < 1) setVisible(false);
+        });
+    }
+
+
+
+    public void setIMapVisualization(IMapVisualization mapVisualization)
+    {
+
+    }
+
+    public void setPanelSize(int size)
+    {
+        panelSize = size;
+        panel.setPreferredSize(new Dimension(panelSize*3, panelSize*4));
+        DRASLocalNodeView.setPanelSize(panelSize);
+    }
+
+
+}

src/de/tud/kom/p2psim/impl/topology/views/visualization/ui/DRASLocalNodeView.java

+package de.tud.kom.p2psim.impl.topology.views.visualization.ui;
+
+import de.tudarmstadt.maki.simonstrator.api.common.UniqueID;
+import de.tudarmstadt.maki.simonstrator.api.component.sensor.location.Location;
+import javafx.util.Pair;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.image.BufferedImage;
+import java.util.List;
+import java.util.NoSuchElementException;
+import java.util.stream.Collectors;
+
+/**
+ * Created by Clemens on 26.06.2016.
+ */
+public class DRASLocalNodeView extends JComponent
+{
+    private long id;
+    private BufferedImage image;
+    private static int panelSize = 400;
+    private DRASLocalMonitor parent;
+
+    public DRASLocalNodeView(long id, DRASLocalMonitor parent)
+    {
+        this.id = id;
+        setOpaque(true);
+        setSize(panelSize, panelSize);
+
+        JButton close = new JButton();
+        close.setBounds(panelSize-30, 10, 20, 20);
+        close.addActionListener(e -> parent.removeNodeView(id));
+
+        add(close);
+
+        image = new BufferedImage(panelSize, panelSize, BufferedImage.TYPE_INT_ARGB);
+    }
+
+    @Override
+    protected void paintComponent(Graphics g)
+    {
+        Graphics2D g2 = (Graphics2D) image.getGraphics();
+
+        g.setColor(Color.GRAY);
+        g.fillRect(0,0,panelSize,panelSize);
+
+        g2.setColor(Color.BLACK);
+        g2.drawString("Node " + id, 15 , 15);
+        g2.drawRect(0,0,panelSize-1,panelSize-1);
+
+        g.drawImage(image, 0, 0, null);
+    }
+
+    public void update(List<Pair<UniqueID, Location>> noUMTSLocations, List<Pair<UniqueID, Location>> netAvailableLocations)
+    {
+        Graphics2D g2 = image.createGraphics();
+        g2.setBackground(new Color(255, 255, 255, 0));
+        g2.clearRect(0, 0, panelSize, panelSize);
+        g2.setColor(Color.BLACK);
+
+        Point center = noUMTSLocations != null && noUMTSLocations.size() > 0 ? calculateCenter(noUMTSLocations) : calculateCenter(netAvailableLocations);
+        int xDif = center.x - panelSize/2;
+        int yDif = center.y - panelSize/2;
+
+        if (noUMTSLocations != null)
+        {
+            noUMTSLocations.stream().forEach(l -> g2.fillOval(
+                    (int) l.getValue().getLongitude() - xDif,
+                    (int) l.getValue().getLatitude() - yDif,
+                    5, 5));
+        }
+
+        g2.setColor(Color.RED);
+        if(netAvailableLocations != null)
+        {
+            netAvailableLocations.stream().forEach(l -> g2.fillOval(
+                    (int) l.getValue().getLongitude() - xDif,
+                    (int) l.getValue().getLatitude() - yDif,
+                    5, 5));
+        }
+
+        repaint();
+
+    }
+
+    private Point calculateCenter(List<Pair<UniqueID, Location>> locations)
+    {
+        try
+        {
+            List<Location> loc = locations.stream().map(p -> p.getValue()).collect(Collectors.toList());
+            double xMin = loc.stream().mapToDouble(l -> l.getLongitude()).min().getAsDouble();
+            double xMax = loc.stream().mapToDouble(l -> l.getLongitude()).max().getAsDouble();
+
+            double yMin = loc.stream().mapToDouble(l -> l.getLatitude()).min().getAsDouble();
+            double yMax = loc.stream().mapToDouble(l -> l.getLatitude()).max().getAsDouble();
+
+            return new Point((int) (xMax+xMin)/2, (int) (yMax+yMin)/2);
+        }
+        catch (NoSuchElementException nse)
+        {
+            return new Point(0,0);
+        }
+    }
+
+
+    @Override
+    public Dimension getPreferredSize()
+    {
+        return new Dimension(panelSize, panelSize);
+    }
+
+    public static void setPanelSize(int size)
+    {
+        panelSize = size;
+    }
+}

src/de/tud/kom/p2psim/impl/topology/views/visualization/ui/DisasterRegionView.java → src/de/tud/kom/p2psim/impl/topology/views/visualization/ui/DisasterRegionCentralView.java

@@ -18,7 +18,7 @@ import java.util.Map;
  *
  * @author Clemens Krug
  */
-public class DisasterRegionView extends JFrame
+public class DisasterRegionCentralView extends JFrame
 {
     private BufferedImage image;
 
@@ -27,7 +27,7 @@ public class DisasterRegionView extends JFrame
      * Initialises the UI
      * @param mapVisualization The {@link IMapVisualization} used to visualize the OSM-Maps. Can be null.
      */
-    public DisasterRegionView(IMapVisualization mapVisualization)
+    public DisasterRegionCentralView(IMapVisualization mapVisualization)
     {
         image = new BufferedImage(VisualizationTopologyView.VisualizationInjector.getWorldX(),
                 VisualizationTopologyView.VisualizationInjector.getWorldY(), BufferedImage.TYPE_INT_ARGB);
@@ -63,7 +63,7 @@ public class DisasterRegionView extends JFrame
 
         getContentPane().add(scrollPanel);
 
-        setTitle("Disaster Region Analyzer");
+        setTitle("Disaster Region Central Analyzer");
         pack();
         setVisible(true);
     }