package org.simantics.district.network.ui;
+import java.awt.Color;
+import java.awt.geom.AffineTransform;
+import java.util.Map;
import java.util.concurrent.TimeUnit;
+import java.util.function.Consumer;
+import java.util.function.Supplier;
+import org.simantics.datatypes.literal.RGB;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.request.UnaryRead;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.procedure.Listener;
+import org.simantics.diagram.ui.DiagramModelHints;
+import org.simantics.district.network.DistrictNetworkUtil;
import org.simantics.district.network.ui.participants.DNPointerInteractor;
+import org.simantics.district.network.ui.participants.DynamicVisualisationContributionsParticipant;
+import org.simantics.district.network.ui.participants.ElevationServerParticipant;
+import org.simantics.district.network.ui.participants.MapRulerPainter;
+import org.simantics.district.network.visualisations.model.ColorBarOptions;
+import org.simantics.district.network.visualisations.model.DynamicColorContribution;
+import org.simantics.district.network.visualisations.model.DynamicSizeContribution;
+import org.simantics.district.network.visualisations.model.SizeBarOptions;
import org.simantics.g2d.canvas.ICanvasContext;
import org.simantics.g2d.canvas.impl.CanvasContext;
import org.simantics.g2d.diagram.handler.PickRequest.PickFilter;
import org.simantics.g2d.diagram.participant.ElementPainter;
import org.simantics.g2d.diagram.participant.Selection;
import org.simantics.g2d.diagram.participant.ZOrderHandler;
+import org.simantics.g2d.participant.BackgroundPainter;
+import org.simantics.g2d.participant.GridPainter;
import org.simantics.g2d.participant.PanZoomRotateHandler;
import org.simantics.g2d.participant.RenderingQualityInteractor;
+import org.simantics.g2d.participant.TransformUtil;
+import org.simantics.g2d.participant.ZoomToAreaHandler;
+import org.simantics.maps.MapScalingTransform;
import org.simantics.maps.eclipse.MapPainter;
+import org.simantics.maps.sg.commands.MapCommands;
import org.simantics.modeling.ui.diagramEditor.DiagramViewer;
+import org.simantics.scenegraph.g2d.events.command.Command;
+import org.simantics.scenegraph.g2d.events.command.CommandEvent;
+import org.simantics.scenegraph.g2d.events.command.Commands;
import org.simantics.utils.datastructures.hints.IHintContext;
+import org.simantics.utils.datastructures.hints.IHintContext.Key;
+import org.simantics.utils.datastructures.hints.IHintContext.KeyOf;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
public class DistrictDiagramViewer extends DiagramViewer {
+ @SuppressWarnings("unused")
+ private static final Logger LOGGER = LoggerFactory.getLogger(DistrictDiagramViewer.class);
+
@Override
protected void addDiagramParticipants(ICanvasContext ctx) {
ctx.add(new ZOrderHandler());
ctx.add(new ElementPainter());
ctx.add(new DNPointerInteractor());
- ctx.add(new MapPainter(100000));
+ AffineTransform tr = new AffineTransform(MapScalingTransform.INSTANCE);
+ ctx.add(new MapPainter(tr));
- ctx.add(new NetworkDrawingParticipant());
+ ctx.add(new NetworkDrawingParticipant(tr));
+ ctx.add(new ElevationServerParticipant(tr));
+ ctx.add(new DynamicVisualisationContributionsParticipant(tr));
}
protected String getPopupId() {
IHintContext h = ctx.getDefaultHintContext();
h.setHint(PanZoomRotateHandler.KEY_ZOOM_IN_LIMIT, 10000.0);
h.setHint(PanZoomRotateHandler.KEY_ZOOM_OUT_LIMIT, 0.01);
+ h.setHint(DiagramModelHints.KEY_DIAGRAM_RESOURCE, diagramResource);
}
@Override
ctx.add(new RenderingQualityInteractor());
ctx.add(new DelayedBatchElementPainter(PickFilter.FILTER_MONITORS, 500, TimeUnit.MILLISECONDS));
}
+
+ @Override
+ protected void addGridRulerBackgroundParticipants(CanvasContext ctx) {
+ ctx.add(new GridPainter());
+ ctx.add(new MapRulerPainter());
+ ctx.add(new BackgroundPainter());
+ }
+
+ protected void addViewManipulationParticipants(CanvasContext ctx) {
+ // Let's replace with our special util
+ TransformUtil util = ctx.getAtMostOneItemOfClass(TransformUtil.class);
+ if (util != null)
+ ctx.remove(util);
+ ctx.add(new DistrictTransformUtil());
+ ctx.add(new DistrictPanZoomRotateHandler());
+ //ctx.add(new MousePanZoomInteractor());
+ //ctx.add(new MultitouchPanZoomRotateInteractor());
+ // ctx.add( new OrientationRestorer() );
+ ctx.add(new ZoomToAreaHandler());
+ }
+
+ @Override
+ protected void loadPageSettings(ICanvasContext ctx) {
+ super.loadPageSettings(ctx);
+ // this might be the wrong place to start such listening but at least
+ // super.loadPageSettings() does async-db-operations
+ setupDrawMapEnabled();
+ setupBackgroundColor();
+ setupColoringObjects();
+ setupColorBarOptions();
+ setupSizingObjects();
+ setupSizeBarOptions();
+ }
+
+ private void setupDrawMapEnabled() {
+ sessionContext.getSession().asyncRequest(new DrawMapEnabledRequest(getInputResource()), new DrawMapEnabledListener(
+ result -> canvasContext.getEventQueue().queueEvent(new CommandEvent(canvasContext, System.currentTimeMillis(), result ? Commands.MAP_ENABLE : Commands.MAP_DISABLE)),
+ () -> DistrictDiagramViewer.this.isDisposed()));
+ }
+
+ private void setupBackgroundColor() {
+ sessionContext.getSession().asyncRequest(new MapBackgroundColorRequest(getInputResource()), new MapBackgroundColorListener(
+ result -> queueBackgroundColorChangeEvent(result),
+ () -> DistrictDiagramViewer.this.isDisposed()));
+ }
+
+ private void queueBackgroundColorChangeEvent(RGB.Integer result) {
+ if (result != null) {
+ Color backgroundColor = new Color(result.red, result.green, result.blue);
+ canvasContext.getDefaultHintContext().setHint(MapCommands.KEY_MAP_BACKGROUND_COLOR, backgroundColor);
+ canvasContext.getEventQueue().queueEvent(new CommandEvent(canvasContext, System.currentTimeMillis(), MapCommands.MAP_BACKGROUND_COLOR_CHANGE));
+ }
+ }
+
+ private void setupColoringObjects() {
+ sessionContext.getSession().asyncRequest(new ColoringObjectsRequest(getInputResource()), new ColoringObjectsListener(
+ result -> queueColoringObjectsChangeEvent(result),
+ () -> DistrictDiagramViewer.this.isDisposed()));
+ }
+
+
+ private void setupColorBarOptions() {
+ sessionContext.getSession().asyncRequest(new ColorBarOptionsRequest(getInputResource()), new ColorBarOptionsListener(
+ result -> queueColorBarOptionsChangeEvent(result),
+ () -> DistrictDiagramViewer.this.isDisposed()));
+ }
+
+ private void setupSizingObjects() {
+ sessionContext.getSession().asyncRequest(new SizingObjectsRequest(getInputResource()), new SizingObjectsListener(
+ result -> queueSizingObjectsChangeEvent(result),
+ () -> DistrictDiagramViewer.this.isDisposed()));
+ }
+
+
+ private void setupSizeBarOptions() {
+ sessionContext.getSession().asyncRequest(new SizeBarOptionsRequest(getInputResource()), new SizeBarOptionsListener(
+ result -> queueSizeBarOptionsChangeEvent(result),
+ () -> DistrictDiagramViewer.this.isDisposed()));
+ }
+
+ public static final Key KEY_MAP_COLOR_BAR_OPTIONS = new KeyOf(ColorBarOptions.class, "colorBarOptions");
+ public static final Command MAP_COLOR_BAR_OPTIONS_CHANGE = new Command("colorBarOptionsChange");
+ public static final Key KEY_MAP_SIZE_BAR_OPTIONS = new KeyOf(SizeBarOptions.class, "sizeBarOptions");
+ public static final Command MAP_SIZE_BAR_OPTIONS_CHANGE = new Command("sizeBarOptionsChange");
+
+ public static final Key KEY_MAP_COLORING_OBJECTS = new KeyOf(Map.class, "coloringObjects");
+ public static final Command MAP_COLORING_OBJECTS_CHANGE = new Command("coloringObjectsChange");
+
+ public static final Key KEY_MAP_SIZING_OBJECTS = new KeyOf(Map.class, "sizingObjects");
+ public static final Command MAP_SIZING_OBJECTS_CHANGE = new Command("sizingObjectsChange");
+
+
+ private void queueColoringObjectsChangeEvent(Map<String, DynamicColorContribution> result) {
+ if (result != null) {
+ canvasContext.getDefaultHintContext().setHint(KEY_MAP_COLORING_OBJECTS, result);
+ canvasContext.getEventQueue().queueEvent(new CommandEvent(canvasContext, System.currentTimeMillis(), MAP_COLORING_OBJECTS_CHANGE));
+ }
+ }
+
+ private void queueColorBarOptionsChangeEvent(ColorBarOptions result) {
+ if (result != null) {
+ canvasContext.getDefaultHintContext().setHint(KEY_MAP_COLOR_BAR_OPTIONS, result);
+ canvasContext.getEventQueue().queueEvent(new CommandEvent(canvasContext, System.currentTimeMillis(), MAP_COLOR_BAR_OPTIONS_CHANGE));
+ }
+ }
+
+ private void queueSizingObjectsChangeEvent(Map<String, DynamicSizeContribution> result) {
+ if (result != null) {
+ canvasContext.getDefaultHintContext().setHint(KEY_MAP_SIZING_OBJECTS, result);
+ canvasContext.getEventQueue().queueEvent(new CommandEvent(canvasContext, System.currentTimeMillis(), MAP_SIZING_OBJECTS_CHANGE));
+ }
+ }
+
+ private void queueSizeBarOptionsChangeEvent(SizeBarOptions result) {
+ if (result != null) {
+ canvasContext.getDefaultHintContext().setHint(KEY_MAP_SIZE_BAR_OPTIONS, result);
+ canvasContext.getEventQueue().queueEvent(new CommandEvent(canvasContext, System.currentTimeMillis(), MAP_SIZE_BAR_OPTIONS_CHANGE));
+ }
+ }
+
+ private static class DrawMapEnabledRequest extends UnaryRead<Resource, Boolean> {
+
+ public DrawMapEnabledRequest(Resource diagram) {
+ super(diagram);
+ }
+
+ @Override
+ public Boolean perform(ReadGraph graph) throws DatabaseException {
+ return DistrictNetworkUtil.drawMapEnabled(graph, parameter);
+ }
+ }
+
+ private static class DrawMapEnabledListener implements Listener<Boolean> {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(DrawMapEnabledListener.class);
+
+ private Consumer<Boolean> callback;
+ private Supplier<Boolean> isDisposed;
+
+ public DrawMapEnabledListener(Consumer<Boolean> callback, Supplier<Boolean> isDisposed) {
+ this.callback = callback;
+ this.isDisposed = isDisposed;
+ }
+
+ @Override
+ public void execute(Boolean result) {
+ callback.accept(result);
+ }
+
+ @Override
+ public void exception(Throwable t) {
+ LOGGER.error("Could not listen if draw map is enabled", t);
+ }
+
+ @Override
+ public boolean isDisposed() {
+ return isDisposed.get();
+ }
+ }
+
+ private static class MapBackgroundColorRequest extends UnaryRead<Resource, RGB.Integer> {
+
+ public MapBackgroundColorRequest(Resource diagram) {
+ super(diagram);
+ }
+
+ @Override
+ public RGB.Integer perform(ReadGraph graph) throws DatabaseException {
+ return DistrictNetworkUtil.backgroundColor(graph, parameter);
+ }
+ }
+
+ private static class MapBackgroundColorListener implements Listener<RGB.Integer> {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(DrawMapEnabledListener.class);
+
+ private Consumer<RGB.Integer> callback;
+ private Supplier<Boolean> isDisposed;
+
+ public MapBackgroundColorListener(Consumer<RGB.Integer> callback, Supplier<Boolean> isDisposed) {
+ this.callback = callback;
+ this.isDisposed = isDisposed;
+ }
+
+ @Override
+ public void execute(RGB.Integer result) {
+ callback.accept(result);
+ }
+
+ @Override
+ public void exception(Throwable t) {
+ LOGGER.error("Could not listen map background color", t);
+ }
+
+ @Override
+ public boolean isDisposed() {
+ return isDisposed.get();
+ }
+ }
+
+ private static class ColorBarOptionsRequest extends UnaryRead<Resource, ColorBarOptions> {
+
+ public ColorBarOptionsRequest(Resource diagram) {
+ super(diagram);
+ }
+
+ @Override
+ public ColorBarOptions perform(ReadGraph graph) throws DatabaseException {
+ return DistrictNetworkUtil.colorBarOptions(graph, parameter);
+ }
+ }
+
+ private static class ColoringObjectsRequest extends UnaryRead<Resource, Map<String,DynamicColorContribution>> {
+
+ public ColoringObjectsRequest(Resource diagram) {
+ super(diagram);
+ }
+
+ @Override
+ public Map<String, DynamicColorContribution> perform(ReadGraph graph) throws DatabaseException {
+ return DistrictNetworkUtil.colorContributions(graph, parameter);
+ }
+ }
+
+ private static class ColoringObjectsListener implements Listener<Map<String,DynamicColorContribution>> {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(DrawMapEnabledListener.class);
+
+ private Consumer<Map<String,DynamicColorContribution>> callback;
+ private Supplier<Boolean> isDisposed;
+
+ public ColoringObjectsListener(Consumer<Map<String,DynamicColorContribution>> callback, Supplier<Boolean> isDisposed) {
+ this.callback = callback;
+ this.isDisposed = isDisposed;
+ }
+
+ @Override
+ public void execute(Map<String,DynamicColorContribution> result) {
+ callback.accept(result);
+ }
+
+ @Override
+ public void exception(Throwable t) {
+ LOGGER.error("Could not listen ColorBarOptions", t);
+ }
+
+ @Override
+ public boolean isDisposed() {
+ return isDisposed.get();
+ }
+ }
+
+ private static class ColorBarOptionsListener implements Listener<ColorBarOptions> {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(DrawMapEnabledListener.class);
+
+ private Consumer<ColorBarOptions> callback;
+ private Supplier<Boolean> isDisposed;
+
+ public ColorBarOptionsListener(Consumer<ColorBarOptions> callback, Supplier<Boolean> isDisposed) {
+ this.callback = callback;
+ this.isDisposed = isDisposed;
+ }
+
+ @Override
+ public void execute(ColorBarOptions result) {
+ callback.accept(result);
+ }
+
+ @Override
+ public void exception(Throwable t) {
+ LOGGER.error("Could not listen ColorBarOptions", t);
+ }
+
+ @Override
+ public boolean isDisposed() {
+ return isDisposed.get();
+ }
+ }
+
+ private static class SizeBarOptionsRequest extends UnaryRead<Resource, SizeBarOptions> {
+
+ public SizeBarOptionsRequest(Resource diagram) {
+ super(diagram);
+ }
+
+ @Override
+ public SizeBarOptions perform(ReadGraph graph) throws DatabaseException {
+ return DistrictNetworkUtil.sizeBarOptions(graph, parameter);
+ }
+ }
+
+ private static class SizeBarOptionsListener implements Listener<SizeBarOptions> {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(DrawMapEnabledListener.class);
+
+ private Consumer<SizeBarOptions> callback;
+ private Supplier<Boolean> isDisposed;
+
+ public SizeBarOptionsListener(Consumer<SizeBarOptions> callback, Supplier<Boolean> isDisposed) {
+ this.callback = callback;
+ this.isDisposed = isDisposed;
+ }
+
+ @Override
+ public void execute(SizeBarOptions result) {
+ callback.accept(result);
+ }
+
+ @Override
+ public void exception(Throwable t) {
+ LOGGER.error("Could not listen SizeBarOptions", t);
+ }
+
+ @Override
+ public boolean isDisposed() {
+ return isDisposed.get();
+ }
+ }
+
+ private static class SizingObjectsRequest extends UnaryRead<Resource, Map<String, DynamicSizeContribution>> {
+
+ public SizingObjectsRequest(Resource diagram) {
+ super(diagram);
+ }
+
+ @Override
+ public Map<String, DynamicSizeContribution> perform(ReadGraph graph) throws DatabaseException {
+ return DistrictNetworkUtil.sizeContributions(graph, parameter);
+ }
+ }
+
+ private static class SizingObjectsListener implements Listener<Map<String,DynamicSizeContribution>> {
+
+ private static final Logger LOGGER = LoggerFactory.getLogger(DrawMapEnabledListener.class);
+
+ private Consumer<Map<String,DynamicSizeContribution>> callback;
+ private Supplier<Boolean> isDisposed;
+
+ public SizingObjectsListener(Consumer<Map<String, DynamicSizeContribution>> callback, Supplier<Boolean> isDisposed) {
+ this.callback = callback;
+ this.isDisposed = isDisposed;
+ }
+
+ @Override
+ public void execute(Map<String, DynamicSizeContribution> result) {
+ callback.accept(result);
+ }
+
+ @Override
+ public void exception(Throwable t) {
+ LOGGER.error("Could not listen ColorBarOptions", t);
+ }
+
+ @Override
+ public boolean isDisposed() {
+ return isDisposed.get();
+ }
+ }
}
Code Review / simantics / district.git / blobdiff