--- /dev/null
+/*******************************************************************************\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.modeling.ui.modelBrowser.model;\r
+\r
+import java.util.ArrayList;\r
+import java.util.Collection;\r
+import java.util.Collections;\r
+import java.util.List;\r
+import java.util.function.Supplier;\r
+\r
+import org.eclipse.jface.resource.ImageDescriptor;\r
+import org.simantics.browsing.ui.NodeContext;\r
+import org.simantics.browsing.ui.common.node.DeleteException;\r
+import org.simantics.browsing.ui.common.node.IModifiable;\r
+import org.simantics.browsing.ui.common.node.IRefreshable;\r
+import org.simantics.browsing.ui.content.Labeler.Modifier;\r
+import org.simantics.browsing.ui.graph.impl.LabelModifier;\r
+import org.simantics.browsing.ui.graph.impl.LabelerUtil;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.Session;\r
+import org.simantics.db.Statement;\r
+import org.simantics.db.common.ResourceArray;\r
+import org.simantics.db.common.request.ReadRequest;\r
+import org.simantics.db.common.request.ResourceRead;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.db.procedure.Listener;\r
+import org.simantics.db.request.Read;\r
+import org.simantics.document.DocumentResource;\r
+import org.simantics.modeling.ui.Activator;\r
+import org.simantics.simulation.ontology.SimulationResource;\r
+import org.simantics.utils.ui.ErrorLogger;\r
+\r
+@Deprecated\r
+public class Experiment extends Node implements INode2, IPathNode, IRefreshable, IModifiable, IDisposable {\r
+\r
+ private static final String PENDING = "pending...";\r
+\r
+ private static final Supplier<Boolean> DEFAULT_IS_DISPOSED = () -> false;\r
+\r
+ Supplier<Boolean> isDisposed = DEFAULT_IS_DISPOSED;\r
+\r
+ ResourceArray model;\r
+ Session session;\r
+ String name = PENDING;\r
+ Collection<Object> children = Collections.emptyList();\r
+ Runnable nameUpdater;\r
+ Runnable childrenUpdater;\r
+\r
+ public Experiment(ReadGraph graph, Resource experiment) {\r
+ super(experiment);\r
+ this.session = graph.getSession();\r
+ }\r
+\r
+ @Override\r
+ public int getCategory(Runnable updater, NodeContext context) {\r
+ return 0;\r
+ }\r
+\r
+ @Override\r
+ public Collection<?> getChildren(final Runnable updater, NodeContext context) {\r
+ childrenUpdater = updater;\r
+\r
+ if (children != Collections.emptyList())\r
+ return children;\r
+\r
+ session.asyncRequest(new ReadRequest() {\r
+ @Override\r
+ public void run(ReadGraph graph) throws DatabaseException {\r
+ List<Object> result = new ArrayList<Object>();\r
+ try {\r
+ for (Statement factory : findReportFactories(graph)) {\r
+ result.add(new ReportFactory(graph, factory));\r
+ }\r
+ children = result;\r
+ } catch (DatabaseException e) {\r
+ children = result;\r
+ }\r
+ updater.run();\r
+ }\r
+ });\r
+ return children;\r
+ }\r
+\r
+ @Override\r
+ public ImageDescriptor getImage(Runnable updater, NodeContext context) {\r
+ return Activator.EXPERIMENT_ICON;\r
+ }\r
+\r
+ @Override\r
+ public String getLabel(ReadGraph graph) throws DatabaseException {\r
+ String name = LabelerUtil.safeStringRepresentation(graph, resource);\r
+ Resource initialState = graph.getPossibleObject(resource, SimulationResource.getInstance(graph).HasInitialState);\r
+ if (initialState != null)\r
+ name += " (" + LabelerUtil.safeStringRepresentation(graph, initialState) + ")";\r
+ return name;\r
+ }\r
+\r
+ Read<String> labelRequest(Resource resource) {\r
+ return new ResourceRead<String>(resource) {\r
+ @Override\r
+ public String perform(ReadGraph graph) throws DatabaseException {\r
+ return getLabel(graph);\r
+ }\r
+ };\r
+ }\r
+\r
+ private class NameListener implements Listener<String> {\r
+ private final Object identity;\r
+ private final Resource resource;\r
+\r
+ public NameListener(Object identity, Resource resource) {\r
+ assert identity != null;\r
+ assert resource != null;\r
+ this.identity = identity;\r
+ this.resource = resource;\r
+ }\r
+\r
+ @Override\r
+ public int hashCode() {\r
+ return identity.hashCode() + 31 * resource.hashCode();\r
+ }\r
+\r
+ @Override\r
+ public boolean equals(Object obj) {\r
+ if (this == obj)\r
+ return true;\r
+ if (obj == null)\r
+ return false;\r
+ if (getClass() != obj.getClass())\r
+ return false;\r
+ NameListener other = (NameListener) obj;\r
+ return identity.equals(other.identity) && resource.equals(other.resource);\r
+ }\r
+\r
+ @Override\r
+ public void exception(Throwable t) {\r
+ ErrorLogger.defaultLogError(t);\r
+ }\r
+ @Override\r
+ public boolean isDisposed() {\r
+ return isDisposed.get();\r
+ }\r
+ @Override\r
+ public void execute(String result) {\r
+ name = result;\r
+ nameUpdater.run();\r
+ }\r
+ }\r
+\r
+ @Override\r
+ public String getLabel(final Runnable updater, NodeContext context) {\r
+ nameUpdater = updater;\r
+ if (name != PENDING)\r
+ return name;\r
+\r
+ session.asyncRequest(labelRequest(resource), new NameListener(nameUpdater, resource));\r
+ return name;\r
+ }\r
+\r
+ @Override\r
+ public Modifier getModifier(String columnId) {\r
+ return new LabelModifier(session, resource) {\r
+ @Override\r
+ public void run(DatabaseException ex) {\r
+ if (ex == null) {\r
+ refreshName();\r
+ } else {\r
+ super.run(ex);\r
+ }\r
+ }\r
+ };\r
+ }\r
+\r
+ @Override\r
+ public boolean hasChildren(Runnable updater, NodeContext context) {\r
+ return getChildren(updater, context).size() > 0;\r
+ }\r
+\r
+ @SuppressWarnings("rawtypes")\r
+ @Override\r
+ public Object getAdapter(Class adapter) {\r
+ return super.getAdapter(adapter);\r
+ }\r
+\r
+ @Override\r
+ public void refresh() {\r
+ refreshName();\r
+ refreshChildren();\r
+ }\r
+\r
+ public void refreshName() {\r
+ this.name = PENDING;\r
+ if (nameUpdater != null)\r
+ nameUpdater.run();\r
+ }\r
+\r
+ public void refreshChildren() {\r
+ this.children = Collections.emptyList();\r
+ if (childrenUpdater != null)\r
+ childrenUpdater.run();\r
+ }\r
+\r
+ Collection<Statement> findReportFactories(ReadGraph g) throws DatabaseException {\r
+ DocumentResource DOC = DocumentResource.getInstance(g);\r
+ return g.getStatements(resource, DOC.HasReportFactory);\r
+ }\r
+\r
+ @Override\r
+ public void handleDelete() throws DeleteException {\r
+ }\r
+\r
+ @Override\r
+ public void setPath(ResourceArray path) {\r
+ this.model = path;\r
+ }\r
+\r
+ @Override\r
+ public ResourceArray getPath() {\r
+ return model;\r
+ }\r
+\r
+ public Resource getModel() {\r
+ return model.size() == 0 ? null : model.resources[0];\r
+ }\r
+\r
+ @Override\r
+ public void setDisposedCallable(Supplier<Boolean> isDisposed) {\r
+ this.isDisposed = isDisposed;\r
+ }\r
+\r
+}
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Code Review / simantics / platform.git / blobdiff