X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.browsing.ui.graph.impl%2Fsrc%2Forg%2Fsimantics%2Fbrowsing%2Fui%2Fgraph%2Fimpl%2FPropertyViewpointFactory.java;h=2236175ad1beb2e6a4f885aaa5613b9b5848f4da;hp=29c50faa5a382067ee63bd2a296c880ca268aff2;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hpb=969bd23cab98a79ca9101af33334000879fb60c5

diff --git a/bundles/org.simantics.browsing.ui.graph.impl/src/org/simantics/browsing/ui/graph/impl/PropertyViewpointFactory.java b/bundles/org.simantics.browsing.ui.graph.impl/src/org/simantics/browsing/ui/graph/impl/PropertyViewpointFactory.java
index 29c50faa5..2236175ad 100644
--- a/bundles/org.simantics.browsing.ui.graph.impl/src/org/simantics/browsing/ui/graph/impl/PropertyViewpointFactory.java
+++ b/bundles/org.simantics.browsing.ui.graph.impl/src/org/simantics/browsing/ui/graph/impl/PropertyViewpointFactory.java
@@ -1,119 +1,119 @@
-/*******************************************************************************
- * 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.graph.impl;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.Set;
-
-import org.simantics.browsing.ui.BuiltinKeys.ViewpointKey;
-import org.simantics.browsing.ui.NodeContext;
-import org.simantics.browsing.ui.PrimitiveQueryUpdater;
-import org.simantics.browsing.ui.common.property.IProperty;
-import org.simantics.browsing.ui.content.Viewpoint;
-import org.simantics.browsing.ui.content.ViewpointFactory;
-import org.simantics.db.ReadGraph;
-import org.simantics.db.Resource;
-import org.simantics.db.Statement;
-import org.simantics.db.common.ResourceArray;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.db.impl.RelationContextImpl;
-import org.simantics.layer0.Layer0;
-
-/**
- * A basic viewpoint which follows the Has Property relation to show properties
- * of resources.
- * 
- * <p>
- * The viewpoint generates {@link ResourceArrayProperty} output for Value instances that contain array values.
- * </p>
- * 
- * @see ArrayPropertyValueViewpointFactory viewpoint with IArrayProperty support
- */
-public class PropertyViewpointFactory implements ViewpointFactory {
-    @Override
-    public Viewpoint create(PrimitiveQueryUpdater provider, final NodeContext context, ViewpointKey key) {
-        return new LazyViewpoint(provider, context, key) {
-            @Override
-            public NodeContext[] children(ReadGraph graph) throws DatabaseException {
-                Object in = getInput(Object.class);
-                Resource input = null;
-                if (in instanceof Resource) {
-                    input = (Resource) in;
-                } else if (in instanceof ResourceArray) {
-                    ResourceArray ra = (ResourceArray) in;
-                    if (ra.isEmpty())
-                        return NodeContext.NONE;
-                    input = ra.resources[0];
-                } else if (in instanceof Statement) {
-                    input = ((Statement) in).getObject();
-                } else {
-                    return NodeContext.NONE;
-                }
-
-//                // First see if this is a Value resource.
-//                NodeContext[] valueChildren = GraphPropertyUtil.tryValueGetChildren(graph, input, new ResourcePropertyFactory(IProperty.Type.DIRECT, input));
-//                if (valueChildren != null)
-//                    return valueChildren;
-
-                // If not, then go look for properties, either direct or asserted.
-                Collection<Object> properties = new ArrayList<Object>();
-                Set<Object> usedProperties = new HashSet<Object>();
-                Layer0 L0 = Layer0.getInstance(graph);
-                for (Resource predicate : graph.getPredicates(input)) {
-                    if (!graph.isSubrelationOf(predicate, L0.IsRelatedTo))
-                        continue;
-
-                    for (Statement stm : graph.getStatements(input, predicate)) {
-                        Resource object = stm.getObject();
-                        //System.out.println("STM: " + NameUtils.toString(graph, stm));
-                        if (usedProperties.add(stm.getPredicate())) {
-                            if (
-                                    // [TLe] Added to keep data that can't be
-                                    // visualized anyway out of the basic property view.
-                                    graph.isInstanceOf(stm.getObject(), L0.Literal)
-                                    && (
-                                           graph.isSubrelationOf(stm.getPredicate(), L0.HasProperty)
-                                           || graph.syncRequest(new IsEnumeratedValue(object))
-                                           )
-                                    )
-                            {
-                                IProperty.Type type = stm.getSubject().equals(input) ? IProperty.Type.DIRECT : IProperty.Type.ASSERTED;
-                                //System.out.println("\tTYPE: " + type);
-                                IProperty prop = GraphPropertyUtil.tryCreateProperty(graph, object, new ResourcePropertyFactory(type, input, stm.getPredicate(), object, ResourceArray.EMPTY));
-                                //System.out.println("\tPROP: " + prop);
-                                if (prop != null)
-                                    properties.add(prop);
-                                else
-                                    properties.add(new RelationContextImpl(input, stm));
-                            }
-                        }
-                    }
-                }
-
-                return toContextsWithInput(properties);
-            }
-
-            @Override
-            public Boolean hasChildren(ReadGraph graph) throws DatabaseException {
-                return children(graph).length > 0;
-            }
-        };
-    }
-
-    @Override
-    public String toString() {
-        return "Properties";
-    }
-
-}
+/*******************************************************************************
+ * 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.graph.impl;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.Set;
+
+import org.simantics.browsing.ui.BuiltinKeys.ViewpointKey;
+import org.simantics.browsing.ui.NodeContext;
+import org.simantics.browsing.ui.PrimitiveQueryUpdater;
+import org.simantics.browsing.ui.common.property.IProperty;
+import org.simantics.browsing.ui.content.Viewpoint;
+import org.simantics.browsing.ui.content.ViewpointFactory;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.Statement;
+import org.simantics.db.common.ResourceArray;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.impl.RelationContextImpl;
+import org.simantics.layer0.Layer0;
+
+/**
+ * A basic viewpoint which follows the Has Property relation to show properties
+ * of resources.
+ * 
+ * <p>
+ * The viewpoint generates {@link ResourceArrayProperty} output for Value instances that contain array values.
+ * </p>
+ * 
+ * @see ArrayPropertyValueViewpointFactory viewpoint with IArrayProperty support
+ */
+public class PropertyViewpointFactory implements ViewpointFactory {
+    @Override
+    public Viewpoint create(PrimitiveQueryUpdater provider, final NodeContext context, ViewpointKey key) {
+        return new LazyViewpoint(provider, context, key) {
+            @Override
+            public NodeContext[] children(ReadGraph graph) throws DatabaseException {
+                Object in = getInput(Object.class);
+                Resource input = null;
+                if (in instanceof Resource) {
+                    input = (Resource) in;
+                } else if (in instanceof ResourceArray) {
+                    ResourceArray ra = (ResourceArray) in;
+                    if (ra.isEmpty())
+                        return NodeContext.NONE;
+                    input = ra.resources[0];
+                } else if (in instanceof Statement) {
+                    input = ((Statement) in).getObject();
+                } else {
+                    return NodeContext.NONE;
+                }
+
+//                // First see if this is a Value resource.
+//                NodeContext[] valueChildren = GraphPropertyUtil.tryValueGetChildren(graph, input, new ResourcePropertyFactory(IProperty.Type.DIRECT, input));
+//                if (valueChildren != null)
+//                    return valueChildren;
+
+                // If not, then go look for properties, either direct or asserted.
+                Collection<Object> properties = new ArrayList<Object>();
+                Set<Object> usedProperties = new HashSet<Object>();
+                Layer0 L0 = Layer0.getInstance(graph);
+                for (Resource predicate : graph.getPredicates(input)) {
+                    if (!graph.isSubrelationOf(predicate, L0.IsRelatedTo))
+                        continue;
+
+                    for (Statement stm : graph.getStatements(input, predicate)) {
+                        Resource object = stm.getObject();
+                        //System.out.println("STM: " + NameUtils.toString(graph, stm));
+                        if (usedProperties.add(stm.getPredicate())) {
+                            if (
+                                    // [TLe] Added to keep data that can't be
+                                    // visualized anyway out of the basic property view.
+                                    graph.isInstanceOf(stm.getObject(), L0.Literal)
+                                    && (
+                                           graph.isSubrelationOf(stm.getPredicate(), L0.HasProperty)
+                                           || graph.syncRequest(new IsEnumeratedValue(object))
+                                           )
+                                    )
+                            {
+                                IProperty.Type type = stm.getSubject().equals(input) ? IProperty.Type.DIRECT : IProperty.Type.ASSERTED;
+                                //System.out.println("\tTYPE: " + type);
+                                IProperty prop = GraphPropertyUtil.tryCreateProperty(graph, object, new ResourcePropertyFactory(type, input, stm.getPredicate(), object, ResourceArray.EMPTY));
+                                //System.out.println("\tPROP: " + prop);
+                                if (prop != null)
+                                    properties.add(prop);
+                                else
+                                    properties.add(new RelationContextImpl(input, stm));
+                            }
+                        }
+                    }
+                }
+
+                return toContextsWithInput(properties);
+            }
+
+            @Override
+            public Boolean hasChildren(ReadGraph graph) throws DatabaseException {
+                return children(graph).length > 0;
+            }
+        };
+    }
+
+    @Override
+    public String toString() {
+        return "Properties";
+    }
+
+}