Add participant for visualizing district finder search results

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

diff --git a/org.simantics.district.network.ui/src/org/simantics/district/network/ui/participants/DNPointerInteractor.java b/org.simantics.district.network.ui/src/org/simantics/district/network/ui/participants/DNPointerInteractor.java
index e8b8337b72845aed2b75fa119b34c7483c0c9818..770a3b4ef4b4f309929fbddf8248f17eeef0a5ed 100644 (file)
--- a/org.simantics.district.network.ui/src/org/simantics/district/network/ui/participants/DNPointerInteractor.java
+++ b/org.simantics.district.network.ui/src/org/simantics/district/network/ui/participants/DNPointerInteractor.java
@@ -1,22 +1,50 @@
-package org.simantics.district.network.ui.participants;\r
-\r
-import java.awt.geom.Point2D;\r
-import java.util.Set;\r
-\r
-import org.simantics.g2d.canvas.ICanvasParticipant;\r
-import org.simantics.g2d.diagram.participant.pointertool.PointerInteractor;\r
-import org.simantics.g2d.diagram.participant.pointertool.TerminalUtil.TerminalInfo;\r
-import org.simantics.g2d.element.IElement;\r
-\r
-public class DNPointerInteractor extends PointerInteractor {\r
-\r
-    @Override\r
-    protected ICanvasParticipant createConnectTool(TerminalInfo ti, int mouseId, Point2D startCanvasPos) {\r
-        return super.createConnectTool(ti, mouseId, startCanvasPos);\r
-    }\r
-    \r
-    @Override\r
-    protected ICanvasParticipant createTranslateTool(int mouseId, Point2D startCanvasPos, Point2D curCanvasPos, Set<IElement> elementsToDrag) {\r
-        return new DNTranslateMode(startCanvasPos, curCanvasPos, mouseId, elementsToDrag);\r
-    }\r
-}\r
+package org.simantics.district.network.ui.participants;
+
+import java.awt.geom.Point2D;
+import java.util.Set;
+
+import org.simantics.g2d.canvas.ICanvasContext;
+import org.simantics.g2d.canvas.ICanvasParticipant;
+import org.simantics.g2d.diagram.participant.pointertool.PointerInteractor;
+import org.simantics.g2d.diagram.participant.pointertool.TerminalUtil.TerminalInfo;
+import org.simantics.g2d.element.IElement;
+import org.simantics.scenegraph.g2d.events.EventHandlerReflection.EventHandler;
+import org.simantics.scenegraph.g2d.events.KeyEvent;
+import org.simantics.scenegraph.g2d.events.KeyEvent.KeyReleasedEvent;
+
+public class DNPointerInteractor extends PointerInteractor {
+
+    private RoutingMode routingMode;
+
+    public DNPointerInteractor() {
+        super(new DNPickSorter());
+    }
+
+    @Override
+    protected ICanvasParticipant createConnectTool(TerminalInfo ti, int mouseId, Point2D startCanvasPos) {
+        return super.createConnectTool(ti, mouseId, startCanvasPos);
+    }
+
+    @Override
+    protected ICanvasParticipant createTranslateTool(int mouseId, Point2D startCanvasPos, Point2D curCanvasPos,
+            Set<IElement> elementsToDrag) {
+        return new DNTranslateMode(startCanvasPos, curCanvasPos, mouseId, elementsToDrag);
+    }
+
+    @EventHandler(priority = 1000)
+    public boolean enterroutingMode(KeyEvent ke) {
+        if (Character.toLowerCase(ke.character) == 't' && ke instanceof KeyReleasedEvent) {
+            ICanvasContext canvasContext = getContext();
+            if (routingMode == null || routingMode.isRemoved()) {
+                routingMode = new RoutingMode(0);
+                canvasContext.add(routingMode);
+            }
+        }
+        return false;
+    }
+
+    @Override
+    public double getPickDistance() {
+        return 4;
+    }
+}