-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.browsing.ui.swt;\r
-\r
-import java.util.Collection;\r
-import java.util.Collections;\r
-import java.util.HashMap;\r
-\r
-import org.eclipse.core.runtime.IAdaptable;\r
-import org.eclipse.jface.resource.ImageDescriptor;\r
-import org.eclipse.swt.graphics.Image;\r
-import org.simantics.browsing.ui.BuiltinKeys;\r
-import org.simantics.browsing.ui.BuiltinKeys.ImagerKey;\r
-import org.simantics.browsing.ui.DataSource;\r
-import org.simantics.browsing.ui.NodeContext;\r
-import org.simantics.browsing.ui.PrimitiveQueryUpdater;\r
-import org.simantics.browsing.ui.common.EvaluatorData.Transformer;\r
-import org.simantics.browsing.ui.common.imagers.ContainerImager;\r
-import org.simantics.browsing.ui.content.Imager;\r
-import org.simantics.browsing.ui.content.ImagerFactory;\r
-import org.simantics.browsing.ui.graph.impl.MissingImageDescriptor;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.ui.icons.ImageDescriptorProvider;\r
-import org.simantics.utils.datastructures.cache.ProvisionException;\r
-import org.simantics.utils.ui.ErrorLogger;\r
-\r
-/**\r
- * @author Antti Villberg\r
- */\r
-public class AdapterImagerFactory implements ImagerFactory {\r
-\r
- final private Transformer transformer;\r
- final private HashMap<String, Image> constants;\r
- final private String resourceColumn;\r
-\r
- public AdapterImagerFactory() {\r
- this(null);\r
- }\r
-\r
- public AdapterImagerFactory(Transformer transformer) {\r
- this(transformer, null, new HashMap<String, Image>(4));\r
- }\r
-\r
- public AdapterImagerFactory(Transformer transformer, String resourceColumn, HashMap<String, Image> constants) {\r
- this.transformer = transformer;\r
- this.constants = constants;\r
- this.resourceColumn = resourceColumn;\r
- }\r
-\r
- private Resource getInputResource(final NodeContext context) {\r
- Object input = context.getConstant(BuiltinKeys.INPUT);\r
- if (transformer != null) {\r
- input = transformer.transform(input);\r
- }\r
-\r
- if (input instanceof Resource)\r
- return (Resource) context.getConstant(BuiltinKeys.INPUT);\r
- else if (input instanceof IAdaptable)\r
- return (Resource) (((IAdaptable) input).getAdapter(Resource.class));\r
- return null;\r
- }\r
-\r
-\r
- @SuppressWarnings("unchecked")\r
- @Override\r
- public Imager create(final PrimitiveQueryUpdater updater, final NodeContext context, final ImagerKey key) {\r
- @SuppressWarnings("rawtypes")\r
- final ContainerImager result = new ContainerImager((HashMap<String, Image>) constants.clone());\r
- result.setImage(resourceColumn, MissingImageDescriptor.getInstance());\r
-\r
- final DataSource<ReadGraph> source = updater.getDataSource(ReadGraph.class);\r
- final Resource inputResource = getInputResource(context);\r
-\r
- source.schedule(graph -> {\r
- ImageDescriptor image = null;\r
- Collection<Resource> types = Collections.emptyList();\r
- try {\r
- types = graph.getPrincipalTypes(inputResource);\r
-// System.out.println("AdapterImagerFactory " + source.adapt(inputResource, String.class));\r
-// for(Resource r : types) {\r
-// System.out.println("-" + source.adapt(r, String.class));\r
-// }\r
- } catch (DatabaseException e1) {\r
- ErrorLogger.defaultLogError(e1);\r
- }\r
- for (Resource type : types) {\r
- try {\r
- ImageDescriptorProvider provider = graph.getPossibleAdapter(type, ImageDescriptorProvider.class);\r
- if (provider != null) {\r
- try {\r
- ImageDescriptor descriptor = provider.get();\r
- if (descriptor != null)\r
- image = descriptor;\r
- //System.out.println("*" + image);\r
- } catch (ProvisionException pe) {\r
- ErrorLogger.defaultLogError(pe);\r
- }\r
- break;\r
- }\r
- } catch (DatabaseException e) {\r
- ErrorLogger.defaultLogError(e);\r
- }\r
- }\r
-\r
- result.setImage(resourceColumn, image);\r
- updater.scheduleReplace(context, key, result);\r
- });\r
-\r
- return result;\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * 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.browsing.ui.swt;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+
+import org.eclipse.core.runtime.IAdaptable;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.swt.graphics.Image;
+import org.simantics.browsing.ui.BuiltinKeys;
+import org.simantics.browsing.ui.BuiltinKeys.ImagerKey;
+import org.simantics.browsing.ui.DataSource;
+import org.simantics.browsing.ui.NodeContext;
+import org.simantics.browsing.ui.PrimitiveQueryUpdater;
+import org.simantics.browsing.ui.common.EvaluatorData.Transformer;
+import org.simantics.browsing.ui.common.imagers.ContainerImager;
+import org.simantics.browsing.ui.content.Imager;
+import org.simantics.browsing.ui.content.ImagerFactory;
+import org.simantics.browsing.ui.graph.impl.MissingImageDescriptor;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.ui.icons.ImageDescriptorProvider;
+import org.simantics.utils.datastructures.cache.ProvisionException;
+import org.simantics.utils.ui.ErrorLogger;
+
+/**
+ * @author Antti Villberg
+ */
+public class AdapterImagerFactory implements ImagerFactory {
+
+ final private Transformer transformer;
+ final private HashMap<String, Image> constants;
+ final private String resourceColumn;
+
+ public AdapterImagerFactory() {
+ this(null);
+ }
+
+ public AdapterImagerFactory(Transformer transformer) {
+ this(transformer, null, new HashMap<String, Image>(4));
+ }
+
+ public AdapterImagerFactory(Transformer transformer, String resourceColumn, HashMap<String, Image> constants) {
+ this.transformer = transformer;
+ this.constants = constants;
+ this.resourceColumn = resourceColumn;
+ }
+
+ private Resource getInputResource(final NodeContext context) {
+ Object input = context.getConstant(BuiltinKeys.INPUT);
+ if (transformer != null) {
+ input = transformer.transform(input);
+ }
+
+ if (input instanceof Resource)
+ return (Resource) context.getConstant(BuiltinKeys.INPUT);
+ else if (input instanceof IAdaptable)
+ return (Resource) (((IAdaptable) input).getAdapter(Resource.class));
+ return null;
+ }
+
+
+ @SuppressWarnings("unchecked")
+ @Override
+ public Imager create(final PrimitiveQueryUpdater updater, final NodeContext context, final ImagerKey key) {
+ @SuppressWarnings("rawtypes")
+ final ContainerImager result = new ContainerImager((HashMap<String, Image>) constants.clone());
+ result.setImage(resourceColumn, MissingImageDescriptor.getInstance());
+
+ final DataSource<ReadGraph> source = updater.getDataSource(ReadGraph.class);
+ final Resource inputResource = getInputResource(context);
+
+ source.schedule(graph -> {
+ ImageDescriptor image = null;
+ Collection<Resource> types = Collections.emptyList();
+ try {
+ types = graph.getPrincipalTypes(inputResource);
+// System.out.println("AdapterImagerFactory " + source.adapt(inputResource, String.class));
+// for(Resource r : types) {
+// System.out.println("-" + source.adapt(r, String.class));
+// }
+ } catch (DatabaseException e1) {
+ ErrorLogger.defaultLogError(e1);
+ }
+ for (Resource type : types) {
+ try {
+ ImageDescriptorProvider provider = graph.getPossibleAdapter(type, ImageDescriptorProvider.class);
+ if (provider != null) {
+ try {
+ ImageDescriptor descriptor = provider.get();
+ if (descriptor != null)
+ image = descriptor;
+ //System.out.println("*" + image);
+ } catch (ProvisionException pe) {
+ ErrorLogger.defaultLogError(pe);
+ }
+ break;
+ }
+ } catch (DatabaseException e) {
+ ErrorLogger.defaultLogError(e);
+ }
+ }
+
+ result.setImage(resourceColumn, image);
+ updater.scheduleReplace(context, key, result);
+ });
+
+ return result;
+ }
+
+}