X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.district.network.ui%2Fsrc%2Forg%2Fsimantics%2Fdistrict%2Fnetwork%2Fui%2FDistrictDiagramViewer.java;h=d932e0834a2cd2016c3092e5581850c24338af07;hb=2d2564b511ad13107e5a9cb3466bf19e66a9d645;hp=486f87596e9e4bab0fb7ea47bc1d8332a2f76682;hpb=1bc60c2213f9b3fc7b4d935ba9afda2b767290e5;p=simantics%2Fdistrict.git diff --git a/org.simantics.district.network.ui/src/org/simantics/district/network/ui/DistrictDiagramViewer.java b/org.simantics.district.network.ui/src/org/simantics/district/network/ui/DistrictDiagramViewer.java index 486f8759..d932e083 100644 --- a/org.simantics.district.network.ui/src/org/simantics/district/network/ui/DistrictDiagramViewer.java +++ b/org.simantics.district.network.ui/src/org/simantics/district/network/ui/DistrictDiagramViewer.java @@ -1,9 +1,31 @@ package org.simantics.district.network.ui; +import java.awt.Color; +import java.awt.geom.AffineTransform; +import java.util.Collections; +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.IndexRoot; +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.ontology.DistrictNetworkResource; 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; @@ -15,12 +37,26 @@ 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()); @@ -28,9 +64,12 @@ public class DistrictDiagramViewer extends DiagramViewer { 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() { @@ -43,6 +82,7 @@ public class DistrictDiagramViewer extends DiagramViewer { 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 @@ -57,4 +97,399 @@ public class DistrictDiagramViewer extends DiagramViewer { 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 result) { + queueEventInternal(KEY_MAP_COLORING_OBJECTS, MAP_COLORING_OBJECTS_CHANGE, result); + } + + private void queueColorBarOptionsChangeEvent(ColorBarOptions result) { + queueEventInternal(KEY_MAP_COLOR_BAR_OPTIONS, MAP_COLOR_BAR_OPTIONS_CHANGE, result); + } + + private void queueSizingObjectsChangeEvent(Map result) { + queueEventInternal(KEY_MAP_SIZING_OBJECTS, MAP_SIZING_OBJECTS_CHANGE, result); + } + + private void queueSizeBarOptionsChangeEvent(SizeBarOptions result) { + queueEventInternal(KEY_MAP_SIZE_BAR_OPTIONS, MAP_SIZE_BAR_OPTIONS_CHANGE, result); + } + + private void queueEventInternal(Key key, Command command, Object result) { + if (result != null && !canvasContext.isDisposed()) { + canvasContext.getThreadAccess().asyncExec(() -> { + canvasContext.getDefaultHintContext().setHint(key, result); + canvasContext.getEventQueue().queueEvent(new CommandEvent(canvasContext, System.currentTimeMillis(), command)); + }); + } else { + LOGGER.info("Result is either null or canvasContext is disposed", String.valueOf(result)); + } + } + + private static class DrawMapEnabledRequest extends UnaryRead { + + 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 { + + private static final Logger LOGGER = LoggerFactory.getLogger(DrawMapEnabledListener.class); + + private Consumer callback; + private Supplier isDisposed; + + public DrawMapEnabledListener(Consumer callback, Supplier 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 { + + 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 { + + private static final Logger LOGGER = LoggerFactory.getLogger(MapBackgroundColorListener.class); + + private Consumer callback; + private Supplier isDisposed; + + public MapBackgroundColorListener(Consumer callback, Supplier 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 { + + public ColorBarOptionsRequest(Resource diagram) { + super(diagram); + } + + @Override + public ColorBarOptions perform(ReadGraph graph) throws DatabaseException { + DistrictNetworkResource DN = DistrictNetworkResource.getInstance(graph); + Resource model = graph.syncRequest(new IndexRoot(parameter)); + Resource vf = DistrictNetworkUtil.getVisualisationFolder(graph, model); + if (vf != null) { + Resource activeVisualisation = graph.getPossibleObject(vf, DN.Diagram_hasActiveVisualisation); + if (activeVisualisation != null) { + return DistrictNetworkUtil.colorBarOptions(graph, activeVisualisation); + } + } else { + LOGGER.debug("No visualisation folder available for model {}", model); + } + return ColorBarOptions.useDefault(); + } + } + + private static class ColoringObjectsRequest extends UnaryRead> { + + public ColoringObjectsRequest(Resource diagram) { + super(diagram); + } + + @Override + public Map perform(ReadGraph graph) throws DatabaseException { + DistrictNetworkResource DN = DistrictNetworkResource.getInstance(graph); + Resource model = graph.syncRequest(new IndexRoot(parameter)); + Resource vf = DistrictNetworkUtil.getVisualisationFolder(graph, model); + if (vf != null) { + Resource activeVisualisation = graph.getPossibleObject(vf, DN.Diagram_hasActiveVisualisation); + if (activeVisualisation != null) { + return DistrictNetworkUtil.colorContributions(graph, activeVisualisation); + } + } else { + LOGGER.debug("No visualisation folder available for model {}", model); + } + return Collections.emptyMap(); + } + } + + private static class ColoringObjectsListener implements Listener> { + + private static final Logger LOGGER = LoggerFactory.getLogger(ColoringObjectsListener.class); + + private Consumer> callback; + private Supplier isDisposed; + + public ColoringObjectsListener(Consumer> callback, Supplier isDisposed) { + this.callback = callback; + this.isDisposed = isDisposed; + } + + @Override + public void execute(Map 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 { + + private static final Logger LOGGER = LoggerFactory.getLogger(ColorBarOptionsListener.class); + + private Consumer callback; + private Supplier isDisposed; + + public ColorBarOptionsListener(Consumer callback, Supplier 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 { + + public SizeBarOptionsRequest(Resource diagram) { + super(diagram); + } + + @Override + public SizeBarOptions perform(ReadGraph graph) throws DatabaseException { + DistrictNetworkResource DN = DistrictNetworkResource.getInstance(graph); + Resource model = graph.syncRequest(new IndexRoot(parameter)); + Resource vf = DistrictNetworkUtil.getVisualisationFolder(graph, model); + if (vf != null) { + Resource activeVisualisation = graph.getPossibleObject(vf, DN.Diagram_hasActiveVisualisation); + if (activeVisualisation != null) { + return DistrictNetworkUtil.sizeBarOptions(graph, activeVisualisation); + } + } else { + LOGGER.debug("No visualisation folder available for model {}", model); + } + return SizeBarOptions.useDefault(); + } + } + + private static class SizeBarOptionsListener implements Listener { + + private static final Logger LOGGER = LoggerFactory.getLogger(SizeBarOptionsListener.class); + + private Consumer callback; + private Supplier isDisposed; + + public SizeBarOptionsListener(Consumer callback, Supplier 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> { + + public SizingObjectsRequest(Resource diagram) { + super(diagram); + } + + @Override + public Map perform(ReadGraph graph) throws DatabaseException { + DistrictNetworkResource DN = DistrictNetworkResource.getInstance(graph); + Resource model = graph.syncRequest(new IndexRoot(parameter)); + Resource vf = DistrictNetworkUtil.getVisualisationFolder(graph, model); + if (vf != null) { + Resource activeVisualisation = graph.getPossibleObject(vf, DN.Diagram_hasActiveVisualisation); + if (activeVisualisation != null) { + return DistrictNetworkUtil.sizeContributions(graph, activeVisualisation); + } + } else { + LOGGER.debug("No visualisation folder available for model {}", model); + } + return Collections.emptyMap(); + } + } + + private static class SizingObjectsListener implements Listener> { + + private static final Logger LOGGER = LoggerFactory.getLogger(SizingObjectsListener.class); + + private Consumer> callback; + private Supplier isDisposed; + + public SizingObjectsListener(Consumer> callback, Supplier isDisposed) { + this.callback = callback; + this.isDisposed = isDisposed; + } + + @Override + public void execute(Map result) { + callback.accept(result); + } + + @Override + public void exception(Throwable t) { + LOGGER.error("Could not listen ColorBarOptions", t); + } + + @Override + public boolean isDisposed() { + return isDisposed.get(); + } + } }