import java.util.ArrayList;
import java.util.List;
+import org.simantics.db.Resource;
+import org.simantics.diagram.ui.DiagramModelHints;
import org.simantics.district.network.ui.adapters.DistrictNetworkEdgeElement;
import org.simantics.district.network.ui.adapters.DistrictNetworkVertexElement;
import org.simantics.district.network.ui.nodes.DistrictNetworkEdgeNode;
import org.simantics.district.network.ui.nodes.DistrictNetworkVertexNode;
import org.simantics.district.network.ui.nodes.HoverSensitiveNode;
import org.simantics.district.network.ui.nodes.NetworkDrawingNode;
+import org.simantics.district.network.ui.participants.DynamicVisualisationContributionsParticipant;
import org.simantics.g2d.canvas.impl.DependencyReflection.Dependency;
import org.simantics.g2d.canvas.impl.SGNodeReflection.SGInit;
import org.simantics.g2d.diagram.IDiagram;
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.ElementHints;
import org.simantics.g2d.element.IElement;
import org.simantics.scenegraph.Node;
import org.simantics.scenegraph.g2d.G2DParentNode;
private NetworkDrawingNode node;
+ private DynamicVisualisationContributionsParticipant dynamicVisualisationContributionsParticipant;
private AffineTransform transform;
- public NetworkDrawingParticipant(AffineTransform transform) {
+ public NetworkDrawingParticipant(DynamicVisualisationContributionsParticipant dynamicVisualisationContributionsParticipant, AffineTransform transform) {
+ this.dynamicVisualisationContributionsParticipant = dynamicVisualisationContributionsParticipant;
this.transform = transform;
}
List<IElement> snap = diagram.getSnapshot();
- boolean changed = false;
- changed |= hoverNodes(snap, false, isConnectionTool, currentMousePos);
- changed |= hoverNodes(pickables, true, isConnectionTool, currentMousePos);
- return changed;
+ hoverNodes2(pickables, true, isConnectionTool, currentMousePos);
+ // we repaint ourselves once the async calulation is ready
+ return false;
+
+// boolean changed = false;
+// changed |= hoverNodes(snap, false, isConnectionTool, currentMousePos);
+// changed |= hoverNodes(pickables, true, isConnectionTool, currentMousePos);
+ //return changed;
+ }
+
+ private boolean hoverNodes2(List<IElement> elements, boolean hover, boolean isConnectionTool, Point2D p) {
+ if (elements == null || elements.isEmpty()) {
+ return dynamicVisualisationContributionsParticipant.doHover(false, isConnectionTool);
+ } else {
+ boolean changed = dynamicVisualisationContributionsParticipant.doHover(true, isConnectionTool);
+ if (changed) {
+ // we prefer the first picked element only
+ IElement elem = elements.get(0);
+ G2DParentNode node = elem.getHint(DistrictNetworkVertexElement.KEY_DN_VERTEX_NODE);
+ if (node instanceof DistrictNetworkVertexNode) {
+ } else {
+ node = elem.getHint(DistrictNetworkEdgeElement.KEY_DN_EDGE_NODE);
+ }
+ Resource mapElement = elem.getHint(ElementHints.KEY_OBJECT);
+ Resource runtimeDiagram = diagram.getHint(DiagramModelHints.KEY_DIAGRAM_RUNTIME_RESOURCE);
+ dynamicVisualisationContributionsParticipant.hoverNode(runtimeDiagram, mapElement, node);
+ }
+ return changed;
+ }
}
private boolean hoverNodes(List<IElement> elements, boolean hover, boolean isConnectionTool, Point2D p) {