First working GPS position provider

[gpl/argeo-slc.git] / runtime / org.argeo.slc.support.gis / src / main / java / org / argeo / slc / geotools / Quickstart.java

diff --git a/runtime/org.argeo.slc.support.gis/src/main/java/org/argeo/slc/geotools/Quickstart.java b/runtime/org.argeo.slc.support.gis/src/main/java/org/argeo/slc/geotools/Quickstart.java
index 25c624490f9827f3320573edc16aaf5877368ea1..48ff7d003e54970061b4b709bb4d26a5687cefcd 100644 (file)
--- a/runtime/org.argeo.slc.support.gis/src/main/java/org/argeo/slc/geotools/Quickstart.java
+++ b/runtime/org.argeo.slc.support.gis/src/main/java/org/argeo/slc/geotools/Quickstart.java
@@ -9,6 +9,7 @@
  */
 package org.argeo.slc.geotools;
 
+import java.awt.Color;
 import java.awt.event.MouseWheelEvent;
 import java.awt.event.MouseWheelListener;
 import java.io.File;
@@ -18,19 +19,29 @@ import javax.swing.SwingUtilities;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.geotools.data.FeatureSource;
-import org.geotools.data.FileDataStore;
+import org.argeo.slc.gpsbabel.GpsBabelPositionProvider;
+import org.argeo.slc.jts.PositionProvider;
 import org.geotools.data.FileDataStoreFactorySpi;
 import org.geotools.data.FileDataStoreFinder;
+import org.geotools.feature.DefaultFeatureCollection;
+import org.geotools.feature.FeatureCollection;
+import org.geotools.feature.simple.SimpleFeatureBuilder;
+import org.geotools.feature.simple.SimpleFeatureTypeBuilder;
 import org.geotools.geometry.jts.ReferencedEnvelope;
 import org.geotools.map.DefaultMapContext;
+import org.geotools.map.DefaultMapLayer;
 import org.geotools.map.MapContext;
+import org.geotools.map.MapLayer;
+import org.geotools.referencing.crs.DefaultGeographicCRS;
+import org.geotools.styling.SLD;
+import org.geotools.styling.Style;
 import org.geotools.swing.JMapFrame;
 import org.geotools.swing.JMapPane;
-import org.geotools.swing.event.MapMouseAdapter;
 import org.opengis.feature.simple.SimpleFeature;
 import org.opengis.feature.simple.SimpleFeatureType;
 
+import com.vividsolutions.jts.geom.Point;
+
 /**
  * GeoTools Quickstart demo application. Prompts the user for a shapefile and
  * displays its contents on the screen in a map frame
@@ -62,18 +73,19 @@ public class Quickstart {
                File dir = new File(
                                "/home/mbaudier/gis/projects/100122-EasternBalkans2010/data");
 
-               FeatureSource<SimpleFeatureType, SimpleFeature> featureSource = FileDataStoreFinder
-                               .getDataStore(new File(dir, "countries-EuroMed-NEarth.shp"))
-                               .getFeatureSource();
+               // FeatureSource<SimpleFeatureType, SimpleFeature> featureSource =
+               // FileDataStoreFinder
+               // .getDataStore(new File(dir, "countries-EuroMed-NEarth.shp"))
+               // .getFeatureSource();
 
                // Create a map context and add our shapefile to it
-               MapContext map = new DefaultMapContext();
-               map.setTitle("Quickstart");
+               MapContext mapContext = new DefaultMapContext();
+               mapContext.setTitle("Quickstart");
 
                // Now display the map
                // UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
 
-               final JMapFrame frame = new JMapFrame(map);
+               final JMapFrame frame = new JMapFrame(mapContext);
                frame.enableStatusBar(true);
                frame.enableToolBar(true);
                frame.enableLayerTable(true);
@@ -122,15 +134,61 @@ public class Quickstart {
                        }
                });
 
-               map.addLayer(FileDataStoreFinder.getDataStore(
-                               new File(dir, "cities-EuroMed-NEarth.shp")).getFeatureSource(),
-                               null);
-               map.addLayer(FileDataStoreFinder.getDataStore(
+               // Create position type
+               SimpleFeatureTypeBuilder builder = new SimpleFeatureTypeBuilder();
+               builder.setName("Position");
+               builder.setNamespaceURI("http://localhost/");
+               builder.setCRS(DefaultGeographicCRS.WGS84);
+
+               // add attributes in order
+               builder.add("Location", Point.class);
+               builder.add("ID", Integer.class);
+               builder.add("Name", String.class);
+
+               // build the type
+               final SimpleFeatureType POSITION = builder.buildFeatureType();
+
+               PositionProvider positionProvider = new GpsBabelPositionProvider();
+
+               // FeatureSource<SimpleFeatureType, SimpleFeature> fs =
+               // FileDataStoreFinder
+               // .getDataStore(new File(dir, "countries-EuroMed-NEarth.shp"))
+               // .getFeatureSource();
+
+               // mapContext.addLayer(FileDataStoreFinder.getDataStore(
+               // new File(dir, "cities-EuroMed-NEarth.shp")).getFeatureSource(),
+               // null);
+               mapContext.addLayer(FileDataStoreFinder.getDataStore(
                                new File(dir, "countries-EuroMed-NEarth.shp"))
                                .getFeatureSource(), null);
-               map.addLayer(FileDataStoreFinder.getDataStore(
-                               new File(dir, "highways-EastBalkan-OSM.shp"))
-                               .getFeatureSource(), null);
-
+                mapContext.addLayer(FileDataStoreFinder.getDataStore(
+                new File(dir, "highways-EastBalkan-OSM.shp"))
+                .getFeatureSource(), null);
+
+               MapLayer mapLayer = null;
+               while (true) {
+                       SimpleFeatureBuilder featureBuilder = new SimpleFeatureBuilder(
+                                       POSITION);
+
+                       // add the attributes
+                       featureBuilder.add(positionProvider.currentPosition());
+                       featureBuilder.add(12);
+                       featureBuilder.add("My Name");
+
+                       // build the feature
+                       SimpleFeature feature = featureBuilder.buildFeature("Flag.12");
+                       FeatureCollection<SimpleFeatureType, SimpleFeature> collection = new DefaultFeatureCollection(
+                                       "testCollection", POSITION);
+                       collection.add(feature);
+                       if (mapLayer != null)
+                               mapContext.removeLayer(mapLayer);
+                       Style style = SLD.createSimpleStyle(POSITION, Color.RED);
+                       mapLayer = new DefaultMapLayer(collection, style, "");
+                       mapContext.addLayer(mapLayer);
+                       // mapContext.addLayer(collection,null);
+
+                       Thread.sleep(1000);
+               }
        }
+
 }
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