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%2FTypeGroup.java;h=b7b4ba2ff13bb9d9a55fec7a155bbc389bdd8883;hp=5fec41dde42f721a73d9284af8114cca48fd7ab7;hb=ab9fcfe016ef75da40eb00a46d4a54b50e534511;hpb=969bd23cab98a79ca9101af33334000879fb60c5 diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/TypeGroup.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/TypeGroup.java index 5fec41dde..b7b4ba2ff 100644 --- a/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/TypeGroup.java +++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/adapter/TypeGroup.java @@ -1,105 +1,125 @@ -/******************************************************************************* - * 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.util.Arrays; -import java.util.Collection; -import java.util.Collections; -import java.util.HashSet; -import java.util.Set; - -import org.simantics.databoard.Bindings; -import org.simantics.db.ReadGraph; -import org.simantics.db.RequestProcessor; -import org.simantics.db.Resource; -import org.simantics.db.common.primitiverequest.OrderedSet; -import org.simantics.db.common.procedure.wrapper.SetListenerToSingleSetListener; -import org.simantics.db.common.request.BinaryRead; -import org.simantics.db.exception.DatabaseException; -import org.simantics.db.procedure.SetListener; -import org.simantics.diagram.stubs.DiagramResource; -import org.simantics.layer0.Layer0; -import org.simantics.scenegraph.profile.Group; - -/** - * @author Tuukka Lehtonen - */ -public class TypeGroup implements Group { - - private final Collection types; - private final String name; - - public TypeGroup(String name, Resource type) { - this(name); - } - - public TypeGroup(String name, Resource... types) { - this.types = Arrays.asList(types); - this.name = name; - } - - /** - * Initialize TypeGroup from a DIAGRAM.Group instance. - * - * @param graph - * @param group - * @throws DatabaseException - */ - public TypeGroup(ReadGraph graph, final Resource group) throws DatabaseException { - Layer0 L0 = Layer0.getInstance(graph); - DiagramResource DIA = DiagramResource.getInstance(graph); - - this.name = graph.getPossibleRelatedValue(group, L0.HasName, Bindings.STRING); - this.types = graph.getObjects(group, DIA.TypeGroup_HasType); - } - - @Override - public void trackItems(RequestProcessor processor, final Resource runtimeDiagram, final SetListener listener) { - if (types.isEmpty()) { - System.out.println("TypeGroup has no types!"); - return; - } - - processor.asyncRequest(new BinaryRead, Collection>(runtimeDiagram, types) { - - @Override - public Set perform(ReadGraph graph) throws DatabaseException { - HashSet result = new HashSet(); - - Resource realDiagram = graph.getPossibleObject(runtimeDiagram, DiagramResource.getInstance(graph).RuntimeDiagram_HasConfiguration); - if (realDiagram == null) - return result; - -// System.out.println("looking for diagram elements of type:"); -// for (Resource t : types) -// System.out.println("\t" + NameUtils.getSafeName(graph, t, true)); - - Collection elements = graph.syncRequest(new OrderedSet(realDiagram)); - for (Resource element : elements) { -// System.out.println("checking element " + NameUtils.getSafeName(graph, element, true)); - Collection elementTypes = graph.getTypes(element); - if (!Collections.disjoint(types, elementTypes)) - result.add(element); - } - - return result; - } - - }, new SetListenerToSingleSetListener(listener)); - } - - @Override - public String toString() { - return "every '" + name + "'"; - } - -} +/******************************************************************************* + * Copyright (c) 2007, 2018 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.util.Arrays; +import java.util.Collection; +import java.util.Collections; +import java.util.HashSet; +import java.util.Set; + +import org.simantics.databoard.Bindings; +import org.simantics.db.ReadGraph; +import org.simantics.db.RequestProcessor; +import org.simantics.db.Resource; +import org.simantics.db.common.primitiverequest.OrderedSet; +import org.simantics.db.common.procedure.wrapper.SetListenerToSingleSetListener; +import org.simantics.db.common.request.BinaryRead; +import org.simantics.db.exception.DatabaseException; +import org.simantics.db.procedure.SetListener; +import org.simantics.diagram.stubs.DiagramResource; +import org.simantics.layer0.Layer0; +import org.simantics.scenegraph.profile.Group; + +/** + * @author Tuukka Lehtonen + */ +public class TypeGroup implements Group { + + private final Collection types; + private final String name; + + public TypeGroup(String name, Resource type) { + this(name, new Resource[] { type }); + } + + public TypeGroup(String name, Resource... types) { + this.types = Arrays.asList(types); + this.name = name; + } + + @Override + public int hashCode() { + final int prime = 31; + int result = 1; + result = prime * result + types.hashCode(); + return result; + } + + @Override + public boolean equals(Object obj) { + if (this == obj) + return true; + if (obj == null) + return false; + if (getClass() != obj.getClass()) + return false; + TypeGroup other = (TypeGroup) obj; + return types.equals(other.types); + } + + /** + * Initialize TypeGroup from a DIAGRAM.Group instance. + * + * @param graph + * @param group + * @throws DatabaseException + */ + public TypeGroup(ReadGraph graph, final Resource group) throws DatabaseException { + Layer0 L0 = Layer0.getInstance(graph); + DiagramResource DIA = DiagramResource.getInstance(graph); + + this.name = graph.getPossibleRelatedValue(group, L0.HasName, Bindings.STRING); + this.types = graph.getObjects(group, DIA.TypeGroup_HasType); + } + + @Override + public void trackItems(RequestProcessor processor, final Resource runtimeDiagram, final SetListener listener) throws DatabaseException { + if (types.isEmpty()) { + System.out.println("TypeGroup has no types!"); + return; + } + + processor.syncRequest(new BinaryRead, Collection>(runtimeDiagram, types) { + + @Override + public Set perform(ReadGraph graph) throws DatabaseException { + HashSet result = new HashSet(); + + Resource realDiagram = graph.getPossibleObject(runtimeDiagram, DiagramResource.getInstance(graph).RuntimeDiagram_HasConfiguration); + if (realDiagram == null) + return result; + +// System.out.println("looking for diagram elements of type:"); +// for (Resource t : types) +// System.out.println("\t" + NameUtils.getSafeName(graph, t, true)); + + Collection elements = graph.syncRequest(new OrderedSet(realDiagram)); + for (Resource element : elements) { +// System.out.println("checking element " + NameUtils.getSafeName(graph, element, true)); + Collection elementTypes = graph.getTypes(element); + if (!Collections.disjoint(types, elementTypes)) + result.add(element); + } + + return result; + } + + }, new SetListenerToSingleSetListener(listener)); + } + + @Override + public String toString() { + return "every '" + name + "'"; + } + +}