X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.diagram%2Fsrc%2Forg%2Fsimantics%2Fdiagram%2Fadapter%2FAnimatedSVGElementClassFactory.java;h=76159f6ad3319f9377f7ef0f46412fa62722f6a6;hp=dacf0220f5cff2321e9f6caaa39c500e20b3be3d;hb=refs%2Fchanges%2F38%2F238%2F2;hpb=24e2b34260f219f0d1644ca7a138894980e25b14 diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/AnimatedSVGElementClassFactory.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/AnimatedSVGElementClassFactory.java index dacf0220f..76159f6ad 100644 --- a/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/AnimatedSVGElementClassFactory.java +++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/AnimatedSVGElementClassFactory.java @@ -1,184 +1,184 @@ -/******************************************************************************* - * Copyright (c) 2007, 2010 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.diagram.adapter; - -import java.awt.Point; - -import org.simantics.databoard.binding.Binding; -import org.simantics.databoard.Bindings; -import org.simantics.db.AsyncReadGraph; -import org.simantics.db.Resource; -import org.simantics.db.common.procedure.adapter.TransientCacheAsyncListener; -import org.simantics.db.common.procedure.guarded.GuardedAsyncProcedureWrapper; -import org.simantics.db.common.request.BinaryAsyncRead; -import org.simantics.db.procedure.AsyncProcedure; -import org.simantics.diagram.stubs.G2DResource; -import org.simantics.diagram.synchronization.SynchronizationHints; -import org.simantics.diagram.synchronization.graph.TransformSynchronizer; -import org.simantics.g2d.canvas.ICanvasContext; -import org.simantics.g2d.diagram.DiagramHints; -import org.simantics.g2d.diagram.IDiagram; -import org.simantics.g2d.element.ElementClass; -import org.simantics.g2d.element.ElementHints; -import org.simantics.g2d.element.IElement; -import org.simantics.g2d.element.handler.impl.DefaultTransform; -import org.simantics.g2d.element.handler.impl.SimpleElementLayers; -import org.simantics.g2d.element.handler.impl.StaticObjectAdapter; -import org.simantics.g2d.element.handler.impl.StaticSymbolImageInitializer; -import org.simantics.g2d.element.handler.impl.StaticSymbolImpl; -import org.simantics.g2d.element.handler.impl.TextImpl; -import org.simantics.g2d.elementclass.ImageClass.ImageElementHandler; -import org.simantics.g2d.image.DefaultImages; -import org.simantics.g2d.image.Image; -import org.simantics.g2d.image.ProviderUtils; -import org.simantics.g2d.svg.AnimatedSVGImage; -import org.simantics.layer0.Layer0; -import org.simantics.utils.datastructures.cache.IFactory; -import org.simantics.utils.datastructures.cache.ProvisionException; -import org.simantics.utils.strings.StringUtils; -import org.simantics.utils.ui.ErrorLogger; - -/** - * - */ -public class AnimatedSVGElementClassFactory extends ElementFactoryAdapter { - - public static final ElementFactory INSTANCE = new AnimatedSVGElementClassFactory(); - - private static final StaticSymbolImpl STATIC_SYMBOL = new StaticSymbolImpl(DefaultImages.SVG.get()); - - static class ClassRequest extends BinaryAsyncRead { - - final private IDiagram diagram; - - public ClassRequest(Resource elementType, ICanvasContext canvas, IDiagram diagram) { - super(elementType, canvas); - this.diagram = diagram; - } - - @Override - public void perform(AsyncReadGraph graph, AsyncProcedure procedure) { - createClass(graph, parameter2, diagram, parameter, procedure); - } - - } - - @Override - public void create(AsyncReadGraph graph, final ICanvasContext canvas, final IDiagram diagram, - final Resource elementType, final AsyncProcedure procedure) { - - graph.asyncRequest(new ClassRequest(elementType, canvas, diagram), new TransientCacheAsyncListener() { - - @Override - public void exception(AsyncReadGraph graph, Throwable t) { - t.printStackTrace(); - procedure.exception(graph, t); - } - - @Override - public void execute(AsyncReadGraph graph, ElementClass result) { - procedure.execute(graph, result); - } - - }); - - } - - public static void createClass(AsyncReadGraph graph, final ICanvasContext canvas, final IDiagram diagram, - final Resource elementType, final AsyncProcedure procedure) { - String id = "AnimatedSVGElement: " + elementType.getResourceId(); - //System.out.println(id); - procedure.execute(graph, ElementClass.compile( - TextImpl.INSTANCE, - new StaticObjectAdapter(elementType), - DefaultTransform.INSTANCE, - StaticSymbolImageInitializer.INSTANCE, - STATIC_SYMBOL, - ImageElementHandler.INSTANCE, - SimpleElementLayers.INSTANCE) - .setId(id)); - } - - @Override - public void load(AsyncReadGraph graph, final ICanvasContext canvas, final IDiagram diagram, final Resource element, final IElement e, final AsyncProcedure procedure) { - e.setHint(SynchronizationHints.HINT_SYNCHRONIZER, TransformSynchronizer.INSTANCE); - - final GuardedAsyncProcedureWrapper guard = new GuardedAsyncProcedureWrapper(procedure, 3); - - loadSVG(graph, diagram, element, e, guard); - ElementFactoryUtil.loadLayersForElement(graph, diagram, e, element, guard); - ElementFactoryUtil.readTransform(graph, element, e, guard); - } - - private void loadSVG(AsyncReadGraph graph, final IDiagram diagram, final Resource element, final IElement e, final AsyncProcedure guard) { - final Layer0 L0 = graph.getService(Layer0.class); - final G2DResource G2D = graph.getService(G2DResource.class); - final Binding stringBinding = Bindings.STRING; - - graph.forPossibleRelatedValue(element, L0.HasName, stringBinding, new AsyncProcedure() { - - @Override - public void exception(AsyncReadGraph graph, Throwable throwable) { - guard.exception(graph, throwable); - } - - @Override - public void execute(AsyncReadGraph graph, final String name) { - - graph.forPossibleRelatedValue(element, G2D.HasSVGDocument, stringBinding, new AsyncProcedure() { - - @Override - public void exception(AsyncReadGraph graph, Throwable throwable) { - guard.exception(graph, throwable); - } - - @Override - public void execute(AsyncReadGraph graph, final String svgDocument) { - - graph.forPossibleRelatedValue(element, G2D.HasSVGScript, stringBinding, new AsyncProcedure() { - - @Override - public void exception(AsyncReadGraph graph, Throwable throwable) { - guard.exception(graph, throwable); - } - - @Override - public void execute(AsyncReadGraph graph, final String svgScript) { - if (svgDocument != null) { - Point referenceSize = diagram.getHint(DiagramHints.KEY_ELEMENT_RASTER_TARGET_SIZE); - IFactory img = AnimatedSVGImage.createFactoryFromString( - StringUtils.safeString(name) + String.valueOf(element.getResourceId()), - svgDocument, - StringUtils.safeString(svgScript), - referenceSize); - try { - img = ProviderUtils.rasterize(img); - e.setHint(ElementHints.KEY_IMAGE, img.get()); - guard.execute(graph, e); - } catch (ProvisionException ex) { - ErrorLogger.defaultLogError(ex); - e.setHint(ElementHints.KEY_IMAGE, DefaultImages.SVG.get()); - guard.execute(graph, e); - } - } else { - e.setHint(ElementHints.KEY_IMAGE, DefaultImages.UNKNOWN.get()); - guard.execute(graph, e); - } - } - }); - } - }); - } - }); - } - +/******************************************************************************* + * Copyright (c) 2007, 2010 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.diagram.adapter; + +import java.awt.Point; + +import org.simantics.databoard.binding.Binding; +import org.simantics.databoard.Bindings; +import org.simantics.db.AsyncReadGraph; +import org.simantics.db.Resource; +import org.simantics.db.common.procedure.adapter.TransientCacheAsyncListener; +import org.simantics.db.common.procedure.guarded.GuardedAsyncProcedureWrapper; +import org.simantics.db.common.request.BinaryAsyncRead; +import org.simantics.db.procedure.AsyncProcedure; +import org.simantics.diagram.stubs.G2DResource; +import org.simantics.diagram.synchronization.SynchronizationHints; +import org.simantics.diagram.synchronization.graph.TransformSynchronizer; +import org.simantics.g2d.canvas.ICanvasContext; +import org.simantics.g2d.diagram.DiagramHints; +import org.simantics.g2d.diagram.IDiagram; +import org.simantics.g2d.element.ElementClass; +import org.simantics.g2d.element.ElementHints; +import org.simantics.g2d.element.IElement; +import org.simantics.g2d.element.handler.impl.DefaultTransform; +import org.simantics.g2d.element.handler.impl.SimpleElementLayers; +import org.simantics.g2d.element.handler.impl.StaticObjectAdapter; +import org.simantics.g2d.element.handler.impl.StaticSymbolImageInitializer; +import org.simantics.g2d.element.handler.impl.StaticSymbolImpl; +import org.simantics.g2d.element.handler.impl.TextImpl; +import org.simantics.g2d.elementclass.ImageClass.ImageElementHandler; +import org.simantics.g2d.image.DefaultImages; +import org.simantics.g2d.image.Image; +import org.simantics.g2d.image.ProviderUtils; +import org.simantics.g2d.svg.AnimatedSVGImage; +import org.simantics.layer0.Layer0; +import org.simantics.utils.datastructures.cache.IFactory; +import org.simantics.utils.datastructures.cache.ProvisionException; +import org.simantics.utils.strings.StringUtils; +import org.simantics.utils.ui.ErrorLogger; + +/** + * + */ +public class AnimatedSVGElementClassFactory extends ElementFactoryAdapter { + + public static final ElementFactory INSTANCE = new AnimatedSVGElementClassFactory(); + + private static final StaticSymbolImpl STATIC_SYMBOL = new StaticSymbolImpl(DefaultImages.SVG.get()); + + static class ClassRequest extends BinaryAsyncRead { + + final private IDiagram diagram; + + public ClassRequest(Resource elementType, ICanvasContext canvas, IDiagram diagram) { + super(elementType, canvas); + this.diagram = diagram; + } + + @Override + public void perform(AsyncReadGraph graph, AsyncProcedure procedure) { + createClass(graph, parameter2, diagram, parameter, procedure); + } + + } + + @Override + public void create(AsyncReadGraph graph, final ICanvasContext canvas, final IDiagram diagram, + final Resource elementType, final AsyncProcedure procedure) { + + graph.asyncRequest(new ClassRequest(elementType, canvas, diagram), new TransientCacheAsyncListener() { + + @Override + public void exception(AsyncReadGraph graph, Throwable t) { + t.printStackTrace(); + procedure.exception(graph, t); + } + + @Override + public void execute(AsyncReadGraph graph, ElementClass result) { + procedure.execute(graph, result); + } + + }); + + } + + public static void createClass(AsyncReadGraph graph, final ICanvasContext canvas, final IDiagram diagram, + final Resource elementType, final AsyncProcedure procedure) { + String id = "AnimatedSVGElement: " + elementType.getResourceId(); + //System.out.println(id); + procedure.execute(graph, ElementClass.compile( + TextImpl.INSTANCE, + new StaticObjectAdapter(elementType), + DefaultTransform.INSTANCE, + StaticSymbolImageInitializer.INSTANCE, + STATIC_SYMBOL, + ImageElementHandler.INSTANCE, + SimpleElementLayers.INSTANCE) + .setId(id)); + } + + @Override + public void load(AsyncReadGraph graph, final ICanvasContext canvas, final IDiagram diagram, final Resource element, final IElement e, final AsyncProcedure procedure) { + e.setHint(SynchronizationHints.HINT_SYNCHRONIZER, TransformSynchronizer.INSTANCE); + + final GuardedAsyncProcedureWrapper guard = new GuardedAsyncProcedureWrapper(procedure, 3); + + loadSVG(graph, diagram, element, e, guard); + ElementFactoryUtil.loadLayersForElement(graph, diagram, e, element, guard); + ElementFactoryUtil.readTransform(graph, element, e, guard); + } + + private void loadSVG(AsyncReadGraph graph, final IDiagram diagram, final Resource element, final IElement e, final AsyncProcedure guard) { + final Layer0 L0 = graph.getService(Layer0.class); + final G2DResource G2D = graph.getService(G2DResource.class); + final Binding stringBinding = Bindings.STRING; + + graph.forPossibleRelatedValue(element, L0.HasName, stringBinding, new AsyncProcedure() { + + @Override + public void exception(AsyncReadGraph graph, Throwable throwable) { + guard.exception(graph, throwable); + } + + @Override + public void execute(AsyncReadGraph graph, final String name) { + + graph.forPossibleRelatedValue(element, G2D.HasSVGDocument, stringBinding, new AsyncProcedure() { + + @Override + public void exception(AsyncReadGraph graph, Throwable throwable) { + guard.exception(graph, throwable); + } + + @Override + public void execute(AsyncReadGraph graph, final String svgDocument) { + + graph.forPossibleRelatedValue(element, G2D.HasSVGScript, stringBinding, new AsyncProcedure() { + + @Override + public void exception(AsyncReadGraph graph, Throwable throwable) { + guard.exception(graph, throwable); + } + + @Override + public void execute(AsyncReadGraph graph, final String svgScript) { + if (svgDocument != null) { + Point referenceSize = diagram.getHint(DiagramHints.KEY_ELEMENT_RASTER_TARGET_SIZE); + IFactory img = AnimatedSVGImage.createFactoryFromString( + StringUtils.safeString(name) + String.valueOf(element.getResourceId()), + svgDocument, + StringUtils.safeString(svgScript), + referenceSize); + try { + img = ProviderUtils.rasterize(img); + e.setHint(ElementHints.KEY_IMAGE, img.get()); + guard.execute(graph, e); + } catch (ProvisionException ex) { + ErrorLogger.defaultLogError(ex); + e.setHint(ElementHints.KEY_IMAGE, DefaultImages.SVG.get()); + guard.execute(graph, e); + } + } else { + e.setHint(ElementHints.KEY_IMAGE, DefaultImages.UNKNOWN.get()); + guard.execute(graph, e); + } + } + }); + } + }); + } + }); + } + } \ No newline at end of file