X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.diagram%2Fsrc%2Forg%2Fsimantics%2Fdiagram%2Fadapter%2FRasterElementClassFactory.java;h=2090fab354cf9353b570a3fbc3fc28e5c5605e0f;hb=a96e5125d72579c43abd70eb5c23de835324eaad;hp=c3dbe948103267a80dc50e812a1ec63cd99774b8;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git
diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/RasterElementClassFactory.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/RasterElementClassFactory.java
index c3dbe9481..2090fab35 100644
--- a/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/RasterElementClassFactory.java
+++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/RasterElementClassFactory.java
@@ -1,162 +1,162 @@
-/*******************************************************************************
- * 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.image.BufferedImage;
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.net.MalformedURLException;
-
-import javax.imageio.ImageIO;
-
-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.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.impl.AWTImage;
-import org.simantics.utils.datastructures.cache.ProvisionException;
-import org.simantics.utils.ui.ErrorLogger;
-
-/**
- * An {@link ElementFactory} for DIA.SVGElement instances.
- *
- *
- * Loads element layers, transform and SVG document.
- *
- * @author Tuukka Lehtonen
- */
-public class RasterElementClassFactory extends ElementFactoryAdapter {
-
- public static final ElementFactory INSTANCE = new RasterElementClassFactory();
-
- private static final StaticSymbolImpl STATIC_SYMBOL = new StaticSymbolImpl(DefaultImages.HOURGLASS.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);
- }
-
- });
-
- }
-
- static void createClass(AsyncReadGraph graph, final ICanvasContext canvas, final IDiagram diagram,
- final Resource elementType, final AsyncProcedure procedure) {
- String id = "RasterElement: " + elementType.getResourceId();
- 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);
-
- loadRaster(graph, diagram, element, e, guard);
- ElementFactoryUtil.loadLayersForElement(graph, diagram, e, element, guard);
- ElementFactoryUtil.readTransform(graph, element, e, guard);
- }
-
- private void loadRaster(AsyncReadGraph graph, final IDiagram diagram, final Resource element, final IElement e, final AsyncProcedure guard) {
- G2DResource G2D = graph.getService(G2DResource.class);
-
- graph.forPossibleRelatedValue(element, G2D.HasRasterImage, Bindings.BYTE_ARRAY, new AsyncProcedure() {
- @Override
- public void exception(AsyncReadGraph graph, Throwable throwable) {
- guard.exception(graph, throwable);
- }
-
- @Override
- public void execute(AsyncReadGraph graph, final byte[] data) {
- if (data != null) {
-
- try {
- BufferedImage bi = ImageIO.read(new ByteArrayInputStream(data));
- e.setHint(ElementHints.KEY_IMAGE, new AWTImage(bi));
- guard.execute(graph, e);
- } catch (ProvisionException ex) {
- ErrorLogger.defaultLogError(ex);
- e.setHint(ElementHints.KEY_IMAGE, DefaultImages.SVG.get());
- guard.execute(graph, e);
- } catch (MalformedURLException e1) {
- ErrorLogger.defaultLogError(e1);
- e.setHint(ElementHints.KEY_IMAGE, DefaultImages.SVG.get());
- guard.execute(graph, e);
- } catch (IOException e1) {
- ErrorLogger.defaultLogError(e1);
- 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.image.BufferedImage;
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.net.MalformedURLException;
+
+import javax.imageio.ImageIO;
+
+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.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.impl.AWTImage;
+import org.simantics.utils.datastructures.cache.ProvisionException;
+import org.simantics.utils.ui.ErrorLogger;
+
+/**
+ * An {@link ElementFactory} for DIA.SVGElement instances.
+ *
+ *
+ * Loads element layers, transform and SVG document.
+ *
+ * @author Tuukka Lehtonen
+ */
+public class RasterElementClassFactory extends ElementFactoryAdapter {
+
+ public static final ElementFactory INSTANCE = new RasterElementClassFactory();
+
+ private static final StaticSymbolImpl STATIC_SYMBOL = new StaticSymbolImpl(DefaultImages.HOURGLASS.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);
+ }
+
+ });
+
+ }
+
+ static void createClass(AsyncReadGraph graph, final ICanvasContext canvas, final IDiagram diagram,
+ final Resource elementType, final AsyncProcedure procedure) {
+ String id = "RasterElement: " + elementType.getResourceId();
+ 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);
+
+ loadRaster(graph, diagram, element, e, guard);
+ ElementFactoryUtil.loadLayersForElement(graph, diagram, e, element, guard);
+ ElementFactoryUtil.readTransform(graph, element, e, guard);
+ }
+
+ private void loadRaster(AsyncReadGraph graph, final IDiagram diagram, final Resource element, final IElement e, final AsyncProcedure guard) {
+ G2DResource G2D = graph.getService(G2DResource.class);
+
+ graph.forPossibleRelatedValue(element, G2D.HasRasterImage, Bindings.BYTE_ARRAY, new AsyncProcedure() {
+ @Override
+ public void exception(AsyncReadGraph graph, Throwable throwable) {
+ guard.exception(graph, throwable);
+ }
+
+ @Override
+ public void execute(AsyncReadGraph graph, final byte[] data) {
+ if (data != null) {
+
+ try {
+ BufferedImage bi = ImageIO.read(new ByteArrayInputStream(data));
+ e.setHint(ElementHints.KEY_IMAGE, new AWTImage(bi));
+ guard.execute(graph, e);
+ } catch (ProvisionException ex) {
+ ErrorLogger.defaultLogError(ex);
+ e.setHint(ElementHints.KEY_IMAGE, DefaultImages.SVG.get());
+ guard.execute(graph, e);
+ } catch (MalformedURLException e1) {
+ ErrorLogger.defaultLogError(e1);
+ e.setHint(ElementHints.KEY_IMAGE, DefaultImages.SVG.get());
+ guard.execute(graph, e);
+ } catch (IOException e1) {
+ ErrorLogger.defaultLogError(e1);
+ 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