X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.trend%2Fsrc%2Forg%2Fsimantics%2Ftrend%2FTrendInitializer.java;fp=bundles%2Forg.simantics.trend%2Fsrc%2Forg%2Fsimantics%2Ftrend%2FTrendInitializer.java;h=8ae58b0d7b94908dcbfd86278b9a8c6fde85b11d;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git diff --git a/bundles/org.simantics.trend/src/org/simantics/trend/TrendInitializer.java b/bundles/org.simantics.trend/src/org/simantics/trend/TrendInitializer.java new file mode 100644 index 000000000..8ae58b0d7 --- /dev/null +++ b/bundles/org.simantics.trend/src/org/simantics/trend/TrendInitializer.java @@ -0,0 +1,163 @@ +/******************************************************************************* + * Copyright (c) 2007, 2011 Association for Decentralized Information Management in + * Industry THTH ry. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * VTT Technical Research Centre of Finland - initial API and implementation + *******************************************************************************/ +package org.simantics.trend; + +import java.awt.Color; +import java.util.concurrent.Executor; + +import org.simantics.g2d.canvas.Hints; +import org.simantics.g2d.canvas.ICanvasContext; +import org.simantics.g2d.canvas.impl.CanvasContext; +import org.simantics.g2d.participant.BackgroundPainter; +import org.simantics.g2d.participant.CanvasBoundsParticipant; +import org.simantics.g2d.participant.CanvasGrab; +import org.simantics.g2d.participant.KeyToCommand; +import org.simantics.g2d.participant.KeyUtil; +import org.simantics.g2d.participant.MouseUtil; +import org.simantics.g2d.participant.PanZoomRotateHandler; +import org.simantics.g2d.participant.PointerPainter; +import org.simantics.g2d.participant.RulerPainter; +import org.simantics.g2d.participant.SymbolUtil; +import org.simantics.g2d.participant.TimeParticipant; +import org.simantics.g2d.participant.TransformUtil; +import org.simantics.g2d.tooltip.TooltipParticipant; +import org.simantics.history.Collector; +import org.simantics.history.HistoryManager; +import org.simantics.scenegraph.g2d.events.command.CommandKeyBinding; +import org.simantics.simulation.data.Datasource; +import org.simantics.simulation.data.Datasource.DatasourceListener; +import org.simantics.trend.configuration.TrendSpec; +import org.simantics.trend.impl.TrendNode; +import org.simantics.trend.impl.TrendParticipant; +import org.simantics.utils.datastructures.disposable.IDisposable; +import org.simantics.utils.datastructures.disposable.IDisposeListener; +import org.simantics.utils.datastructures.hints.IHintContext; +import org.simantics.utils.threads.IThreadWorkQueue; + +public class TrendInitializer { + + public static CanvasContext defaultInitializeCanvas(CanvasContext cvsCtx, HistoryManager historian, Collector collector, final Datasource simulation, TrendSpec trendSpec) + { + // Create canvas context and a layer of interactors + IHintContext h = cvsCtx.getDefaultHintContext(); + + h.setHint(PanZoomRotateHandler.KEY_ADAPT_VIEWPORT_TO_RESIZED_CONTROL, false); + h.setHint(PanZoomRotateHandler.KEY_DISABLE_PAN, true); + h.setHint(PanZoomRotateHandler.KEY_DISABLE_ZOOM, true); + cvsCtx.add( new PanZoomRotateHandler( false ) ); // Must be before TransformUtil + + // Support & Util Participants + cvsCtx.add( new TransformUtil() ); + cvsCtx.add( new MouseUtil() ); + cvsCtx.add( new KeyUtil() ); + cvsCtx.add( new CanvasGrab() ); + cvsCtx.add( new SymbolUtil() ); + cvsCtx.add( new TimeParticipant() ); + cvsCtx.add( new CanvasBoundsParticipant() ); + + // Add trend node + TrendNode trendNode = cvsCtx.getSceneGraph().addNode(TrendNode.class); + trendNode.setHistorian( historian, collector ); + trendNode.setTrendSpec( trendSpec ); + + // Add trend participant/interactor + TrendParticipant tp = new TrendParticipant(); + tp.setTrend( trendNode ); + cvsCtx.add( tp ); + + if (simulation != null) + attachStepListener(simulation, cvsCtx, tp); + + // Debug participant(s) + //canvasContext.add( new PointerPainter() ); +// canvasContext.add( new HandPainter() ); + h.setHint(PointerPainter.KEY_PAINT_POINTER, true); + + // Pan & Zoom & Rotate + //canvasContext.add( new MousePanZoomInteractor() ); + //canvasContext.add( new MultitouchPanZoomRotateInteractor() ); + //canvasContext.add( new OrientationRestorer() ); + + // Grid & Ruler & Background + //cvsCtx.add( new GridPainter() ); + //cvsCtx.add( new RulerPainter() ); + cvsCtx.add( new BackgroundPainter() ); + + h.setHint(Hints.KEY_GRID_COLOR, new Color(0.95f, 0.95f, 0.95f)); + h.setHint(Hints.KEY_BACKGROUND_COLOR, Color.WHITE); + h.setHint(RulerPainter.KEY_RULER_BACKGROUND_COLOR, new Color(0.9f, 0.9f, 0.9f, 0.75f)); + h.setHint(RulerPainter.KEY_RULER_TEXT_COLOR, Color.BLACK); + h.setHint(TimeParticipant.KEY_TIME_PULSE_INTERVAL, 50L); + h.setHint(TimeParticipant.KEY_TIMER_ENABLED, true); + h.setHint(TrendParticipant.KEY_TREND_DRAW_INTERVAL, 100L); + + // Key bindings + cvsCtx.add( new KeyToCommand( CommandKeyBinding.DEFAULT_BINDINGS ) ); + + ////// Diagram Participants ////// + + cvsCtx.add( new TooltipParticipant()); + + h.setHint(Hints.KEY_TOOL, Hints.POINTERTOOL); + + //NodeUtil.printSceneGraph( cvsCtx.getSceneGraph() ); + + cvsCtx.assertParticipantDependencies(); + + return cvsCtx; + } + + public static TrendNode getTrendNode(CanvasContext ctx) + { + TrendParticipant tp = ctx.getSingleItem( TrendParticipant.class ); + return tp.getTrend(); + } + + public static void attachStepListener(final Datasource datasource, ICanvasContext context, TrendParticipant tp) { + // Add simulation listener - Note listener must be removed when trend is closed + final DatasourceListener stepListener = new StepListener( tp ); + datasource.addListener( stepListener ); + context.addDisposeListener(new IDisposeListener() { + @Override + public void onDisposed(IDisposable sender) { + datasource.removeListener(stepListener); + } + }); + } + + /** + * + */ + public static class StepListener implements DatasourceListener { + private final TrendParticipant trendParticipant; + + public StepListener(TrendParticipant trendParticipant) { + this.trendParticipant = trendParticipant; + } + + @Override + public void onStep(Datasource source) { + TrendNode node = trendParticipant.getTrend(); + if (!node.allPast()) node.datadirty = true; + } + + @Override + public Executor getExecutor() { + return null; + } + } + + public static CanvasContext createDefaultCanvas(IThreadWorkQueue threadAccess, HistoryManager historian, Collector collector, Datasource simulation, TrendSpec trendSpec) { + return defaultInitializeCanvas(new CanvasContext(threadAccess), historian, collector, simulation, trendSpec); + } + +}