From ebc3e5244982ea2f51f3e97efcd4d0bd4f1b5ab5 Mon Sep 17 00:00:00 2001
From: Tuukka Lehtonen <tuukka.lehtonen@semantum.fi>
Date: Thu, 30 Aug 2018 08:23:36 +0300
Subject: [PATCH] Use PickRequest with ICanvasContext for improved performance

gitlab #6

Change-Id: Iaf0bd5aa99f3ad01fefe57cd75ec5b8aadd204da
---
 .../district/network/ui/NetworkDrawingParticipant.java         | 3 +--
 .../ui/contributions/SetFocusableDynamicMenuContribution.java  | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/org.simantics.district.network.ui/src/org/simantics/district/network/ui/NetworkDrawingParticipant.java b/org.simantics.district.network.ui/src/org/simantics/district/network/ui/NetworkDrawingParticipant.java
index aa11d6bb..7dd55f5e 100644
--- a/org.simantics.district.network.ui/src/org/simantics/district/network/ui/NetworkDrawingParticipant.java
+++ b/org.simantics.district.network.ui/src/org/simantics/district/network/ui/NetworkDrawingParticipant.java
@@ -16,7 +16,6 @@ import org.simantics.g2d.diagram.handler.PickContext;
 import org.simantics.g2d.diagram.handler.PickRequest;
 import org.simantics.g2d.diagram.participant.AbstractDiagramParticipant;
 import org.simantics.g2d.element.IElement;
-import org.simantics.maps.MapScalingTransform;
 import org.simantics.scenegraph.g2d.G2DNode;
 import org.simantics.scenegraph.g2d.G2DParentNode;
 import org.simantics.utils.datastructures.hints.IHintContext.Key;
@@ -60,7 +59,7 @@ public class NetworkDrawingParticipant extends AbstractDiagramParticipant {
     }
 
     public boolean pickHoveredElement(Point2D currentMousePos) {
-        PickRequest req = new PickRequest(currentMousePos.getX(), currentMousePos.getY());
+        PickRequest req = new PickRequest(currentMousePos.getX(), currentMousePos.getY()).context(getContext());
         List<IElement> pickables = new ArrayList<IElement>();
         pick.pick(diagram, req, pickables);
         
diff --git a/org.simantics.district.network.ui/src/org/simantics/district/network/ui/contributions/SetFocusableDynamicMenuContribution.java b/org.simantics.district.network.ui/src/org/simantics/district/network/ui/contributions/SetFocusableDynamicMenuContribution.java
index d2c2ed5c..f8a36338 100644
--- a/org.simantics.district.network.ui/src/org/simantics/district/network/ui/contributions/SetFocusableDynamicMenuContribution.java
+++ b/org.simantics.district.network.ui/src/org/simantics/district/network/ui/contributions/SetFocusableDynamicMenuContribution.java
@@ -58,7 +58,7 @@ public class SetFocusableDynamicMenuContribution {
         // Quite hackish solution..
         boolean oldIgnore = le.getIgnoreFocusSettings();
         le.setIgnoreFocusSettings(true);
-        pick.pick(diagram, new PickRequest(canvasPosition.getX(), canvasPosition.getY()), result);
+        pick.pick(diagram, new PickRequest(canvasPosition.getX(), canvasPosition.getY()).context(ctx), result);
         le.setIgnoreFocusSettings(oldIgnore);
         
         boolean allow = false;
-- 
2.45.2