+++ /dev/null
-/*******************************************************************************\r
- * Copyright (c) 2007 VTT Technical Research Centre of Finland and others.\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.proconf.g3d.shapeeditor.common;\r
-\r
-import java.util.Collection;\r
-\r
-import org.simantics.db.Builtins;\r
-import org.simantics.db.Resource;\r
-import org.simantics.layer0.utils.Statement;\r
-import org.simantics.layer0.utils.IEntity;\r
-import org.simantics.layer0.utils.viewpoints.AcceptDecision;\r
-import org.simantics.layer0.utils.viewpoints.AcceptRule;\r
-import org.simantics.layer0.utils.viewpoints.PlainStateFactory;\r
-import org.simantics.layer0.utils.viewpoints.ResourceViewpoint;\r
-import org.simantics.layer0.utils.viewpoints.State;\r
-import org.simantics.layer0.utils.viewpoints.StateFactory;\r
-import org.simantics.layer0.utils.viewpoints.TraversalDecision;\r
-import org.simantics.layer0.utils.viewpoints.TraversalRule;\r
-import org.simantics.layer0.utils.viewpoints.rules.AcceptAllResourceAcceptRule;\r
-import org.simantics.proconf.g3d.shapeeditor.ShapeEditorResources;\r
-\r
-\r
-public class ViewpointGenerator {\r
- \r
- public static ResourceViewpoint createStuctureViewpoint() {\r
- StateFactory f = new PlainStateFactory();\r
- final State rootState = f.newState();\r
- final State projectState = f.newState();\r
- final State libraryState = f.newState();\r
-\r
- return new ResourceViewpoint(new TraversalRule() {\r
- @Override\r
- public TraversalDecision makeTraversalDecision(State state,\r
- Statement statement) {\r
- Builtins b = statement.getGraph().getBuiltins();\r
- if (state.equals(rootState)) {\r
- if (!statement.getPredicate().equals(b.ConsistsOf))\r
- return TraversalDecision.stopTraversal;\r
- //if (!statement.getObject().isInstanceOf(b.Project))\r
- // return TraversalDecision.stopTraversal;\r
- return TraversalDecision.continueTraversal(projectState);\r
- } else if (state.equals(projectState)) {\r
- if (!statement.getPredicate().equals(b.ConsistsOf))\r
- return TraversalDecision.stopTraversal;\r
- //if (!statement.getObject().isInstanceOf(b.Library))\r
- // return TraversalDecision.stopTraversal;\r
- return TraversalDecision.continueTraversal(libraryState);\r
- } else if (state.equals(libraryState)) {\r
- if (!statement.getPredicate().equals(b.ConsistsOf)\r
- && !statement.getPredicate().isSubrelationOf(\r
- ShapeEditorResources.g3dResource.HasChild))\r
- return TraversalDecision.stopTraversal;\r
- return TraversalDecision.continueTraversal(libraryState);\r
- }\r
- return TraversalDecision.stopTraversal;\r
- }\r
-\r
- @Override\r
- public boolean areAllStatesRelevant() {\r
- return true;\r
- }\r
-\r
- @Override\r
- public Collection<State> relevantStates() {\r
- return null;\r
- }\r
- }, new AcceptAllResourceAcceptRule(), rootState);\r
- }\r
- \r
- public static ResourceViewpoint createObjectStructureViewpoint() {\r
- StateFactory f = new PlainStateFactory();\r
- final State rootState = f.newState();\r
-\r
- return new ResourceViewpoint(new TraversalRule() {\r
- @Override\r
- public TraversalDecision makeTraversalDecision(State state,\r
- Statement statement) {\r
- if (state.equals(rootState)) {\r
- if (!statement.getPredicate().isSubrelationOf(\r
- ShapeEditorResources.g3dResource.HasChild))\r
- return TraversalDecision.stopTraversal;\r
- return TraversalDecision.continueTraversal(rootState);\r
- }\r
- return TraversalDecision.stopTraversal;\r
- }\r
-\r
- @Override\r
- public boolean areAllStatesRelevant() {\r
- return true;\r
- }\r
-\r
- @Override\r
- public Collection<State> relevantStates() {\r
- return null;\r
- }\r
- }, new AcceptAllResourceAcceptRule(), rootState);\r
- }\r
- \r
- public static ResourceViewpoint createObjectSizingParameterViewpoint(Resource modelToParameterRelation) {\r
- StateFactory f = new PlainStateFactory();\r
- final State rootState = f.newState();\r
- final State endState = f.newState();\r
- final Resource relation = modelToParameterRelation;\r
-\r
- return new ResourceViewpoint(new TraversalRule() {\r
- @Override\r
- public TraversalDecision makeTraversalDecision(State state,\r
- Statement statement) {\r
- if (state.equals(rootState)) {\r
- if (!statement.getPredicate().isSubrelationOf(relation))\r
- return TraversalDecision.stopTraversal;\r
- return TraversalDecision.continueTraversal(endState);\r
- }\r
- return TraversalDecision.stopTraversal;\r
- }\r
-\r
- @Override\r
- public boolean areAllStatesRelevant() {\r
- return true;\r
- }\r
-\r
- @Override\r
- public Collection<State> relevantStates() {\r
- return null;\r
- }\r
- }, new AcceptAllResourceAcceptRule(), rootState);\r
- }\r
- \r
- public static ResourceViewpoint createViewpoint() {\r
- StateFactory f = new PlainStateFactory();\r
- final State rootState = f.newState();\r
- final State projectState = f.newState();\r
- final State libraryState = f.newState();\r
- \r
- return new ResourceViewpoint(new TraversalRule() {\r
- @Override\r
- public TraversalDecision makeTraversalDecision(State state, Statement statement) {\r
- Builtins b = statement.getGraph().getBuiltins();\r
- if (state.equals(rootState)) {\r
- if (statement.getObject().isInstanceOf(b.Ontology))\r
- return TraversalDecision.stopTraversal;\r
- if(!statement.getPredicate().equals(b.ConsistsOf))\r
- return TraversalDecision.stopTraversal;\r
- return TraversalDecision.continueTraversal(projectState);\r
- } else if (state.equals(projectState)) {\r
- if(!statement.getPredicate().equals(b.ConsistsOf))\r
- return TraversalDecision.stopTraversal;\r
- return TraversalDecision.continueTraversal(libraryState);\r
- } else if (state.equals(libraryState)) {\r
- if(!statement.getPredicate().equals(b.ConsistsOf))\r
- return TraversalDecision.stopTraversal;\r
- return TraversalDecision.continueTraversal(libraryState);\r
- }\r
- return TraversalDecision.stopTraversal;\r
- }\r
- \r
- @Override\r
- public boolean areAllStatesRelevant() {\r
- return true;\r
- }\r
- \r
- @Override\r
- public Collection<State> relevantStates() {\r
- return null;\r
- }\r
- }, new AcceptRule<IEntity>() {\r
- @Override\r
- public AcceptDecision makeAcceptDecision(State state, IEntity obj) {\r
- Builtins b = obj.getGraph().getBuiltins();\r
- //NOSEResource nr = NOSEResource.getInstance(obj.getGraph());\r
- if(obj.isInstanceOf(b.Project)) return AcceptDecision.REJECT;\r
- else if (obj.isInstanceOf(b.Ontology)) return AcceptDecision.REJECT;\r
- else return AcceptDecision.ACCEPT;\r
- }\r
- \r
- @Override\r
- public boolean areAllStatesRelevant() {\r
- return true;\r
- }\r
- \r
- @Override\r
- public Collection<State> relevantStates() {\r
- return null;\r
- }\r
- }, rootState);\r
- }\r
-\r
-}\r