Adding org.simantics.district.geotools plugin

[simantics/district.git] / org.simantics.district.network.ui / src / org / simantics / district / network / ui / participants / DNTranslateMode.java

diff --git a/org.simantics.district.network.ui/src/org/simantics/district/network/ui/participants/DNTranslateMode.java b/org.simantics.district.network.ui/src/org/simantics/district/network/ui/participants/DNTranslateMode.java
index 8603add13e995f670265ec0845abfe2476210e84..9132fa2fd2133b5fc8158a6920ff5a040af9eefc 100644 (file)
--- a/org.simantics.district.network.ui/src/org/simantics/district/network/ui/participants/DNTranslateMode.java
+++ b/org.simantics.district.network.ui/src/org/simantics/district/network/ui/participants/DNTranslateMode.java
@@ -2,7 +2,6 @@ package org.simantics.district.network.ui.participants;
 
 import java.awt.geom.AffineTransform;
 import java.awt.geom.Point2D;
-import java.awt.geom.Rectangle2D;
 import java.util.ArrayList;
 import java.util.Collection;
 
@@ -17,13 +16,10 @@ import org.simantics.diagram.elements.ElementTransforms.TransformedObject;
 import org.simantics.diagram.stubs.DiagramResource;
 import org.simantics.district.network.ModelledCRS;
 import org.simantics.district.network.ontology.DistrictNetworkResource;
-import org.simantics.district.network.ui.adapters.DistrictNetworkVertexElement;
-import org.simantics.district.network.ui.nodes.DistrictNetworkVertexNode;
 import org.simantics.g2d.canvas.Hints;
 import org.simantics.g2d.diagram.participant.pointertool.TranslateMode;
 import org.simantics.g2d.element.ElementUtils;
 import org.simantics.g2d.element.IElement;
-import org.simantics.g2d.element.handler.Move;
 
 public class DNTranslateMode extends TranslateMode {
 
@@ -33,13 +29,6 @@ public class DNTranslateMode extends TranslateMode {
     
     @Override
     protected boolean commit() {
-        for (IElement el : elementsToReallyTranslate) {
-            Move move = el.getElementClass().getAtMostOneItemOfClass(Move.class);
-            if (move != null) {
-                Point2D oldPos = move.getPosition(el);
-                move.moveTo(el, oldPos.getX() + dx, oldPos.getY() + dy);
-            }
-        }
         try {
             Simantics.getSession().syncRequest(new WriteRequest() {
                 @Override
@@ -49,20 +38,23 @@ public class DNTranslateMode extends TranslateMode {
                     DiagramResource DIA = DiagramResource.getInstance(graph);
                     for (IElement e : elementsToReallyTranslate) {
                         
-                        DistrictNetworkVertexNode node = e.getHint(DistrictNetworkVertexElement.KEY_DN_VERTEX_NODE);
-                        Rectangle2D bounds = node.getBounds();
                         
                         Object obj = ElementUtils.getObject(e);
                         if (obj instanceof Resource) {
+                            
                             Resource res = (Resource) obj;
+                            
+                            // Read current location from graph
+                            double[] currentCoords = graph.getRelatedValue2(res, DIA.HasLocation);
+                            
+                            double x = ModelledCRS.longitudeToX(currentCoords[0]);
+                            double y = ModelledCRS.latitudeToY(currentCoords[1]);
+                                    
                             AffineTransform at = ElementUtils.getLocalTransform(e, new AffineTransform());
                             if (graph.isInstanceOf(res, DN.Vertex)) {
                                 
-                                double x = at.getTranslateX();
-                                double y = at.getTranslateY();
-
-                                double lat = ModelledCRS.yToLatitude(y / at.getScaleY());
-                                double lon = ModelledCRS.xToLongitude(x / at.getScaleX());
+                                double lat = ModelledCRS.yToLatitude(y + (dy / at.getScaleY()));
+                                double lon = ModelledCRS.xToLongitude(x + (dx / at.getScaleX()));
                                 
                                 // write to db
                                 double[] coords = new double[] { lon, lat };