X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.modeling.ui%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Fui%2Fproperty%2FModelPropertyTester.java;h=a03d7dd62c972926a4b25b27729b55ab7db170a4;hb=55d1e6f63df516019032ebf0c1e9c8c0495a619d;hp=5a4d485aa008691a85f5bd832e3d21a5b5517c0d;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/property/ModelPropertyTester.java b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/property/ModelPropertyTester.java
index 5a4d485aa..a03d7dd62 100644
--- a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/property/ModelPropertyTester.java
+++ b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/property/ModelPropertyTester.java
@@ -1,82 +1,82 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2012 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.modeling.ui.property;
-
-import java.util.Collection;
-
-import org.eclipse.core.expressions.PropertyTester;
-import org.simantics.DatabaseJob;
-import org.simantics.Simantics;
-import org.simantics.db.ReadGraph;
-import org.simantics.db.Resource;
-import org.simantics.db.Session;
-import org.simantics.db.common.request.UniqueRead;
-import org.simantics.db.common.utils.RequestUtil;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.db.layer0.request.ActiveModels;
-import org.simantics.scl.reflection.OntologyVersions;
-import org.simantics.ui.SimanticsUI;
-import org.simantics.utils.ui.ErrorLogger;
-
-/**
- * @author Tuukka Lehtonen
- */
-public class ModelPropertyTester extends PropertyTester {
-
-    /**
-     * Tests if the received object within the model browser tree node is an
-     * instance of the class specified as the argument.
-     */
-    private static final String HAS_ACTIVE_MODELS_OF_TYPE = "hasActiveModelsOfType";
-
-    @Override
-    public boolean test(final Object receiver, final String property, final Object[] args, final Object expectedValue) {
-        try {
-            if (HAS_ACTIVE_MODELS_OF_TYPE.equals(property)) {
-                if (args.length == 0)
-                    return false;
-
-                Session session = Simantics.peekSession();
-                final Resource project = Simantics.peekProjectResource();
-                if (session != null && project != null) {
-                    if (DatabaseJob.inProgress())
-                        return false;
-
-                    return RequestUtil.trySyncRequest(
-                            session,
-                            SimanticsUI.UI_THREAD_REQUEST_START_TIMEOUT,
-                            SimanticsUI.UI_THREAD_REQUEST_EXECUTION_TIMEOUT,
-                            false,
-                            new UniqueRead<Boolean>() {
-                        @Override
-                        public Boolean perform(ReadGraph graph)
-                                throws DatabaseException {
-                            Resource type = graph.getPossibleResource( OntologyVersions.getInstance().currentVersion((String) args[0]) );
-                            if (type == null)
-                                return false;
-
-                            Collection<Resource> activeModels = graph.syncRequest(new ActiveModels(project));
-                            for (Resource activeModel : activeModels)
-                                if (graph.isInstanceOf(activeModel, type))
-                                    return true;
-                            return false;
-                        }
-                    });
-                }
-            }
-        } catch (DatabaseException | InterruptedException e) {
-            ErrorLogger.defaultLogError(e);
-        }
-        return false;
-    }
-
-}
+/*******************************************************************************
+ * Copyright (c) 2007, 2012 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.modeling.ui.property;
+
+import java.util.Collection;
+
+import org.eclipse.core.expressions.PropertyTester;
+import org.simantics.DatabaseJob;
+import org.simantics.Simantics;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.Session;
+import org.simantics.db.common.request.UniqueRead;
+import org.simantics.db.common.utils.RequestUtil;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.request.ActiveModels;
+import org.simantics.scl.reflection.OntologyVersions;
+import org.simantics.ui.SimanticsUI;
+import org.simantics.utils.ui.ErrorLogger;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class ModelPropertyTester extends PropertyTester {
+
+    /**
+     * Tests if the received object within the model browser tree node is an
+     * instance of the class specified as the argument.
+     */
+    private static final String HAS_ACTIVE_MODELS_OF_TYPE = "hasActiveModelsOfType";
+
+    @Override
+    public boolean test(final Object receiver, final String property, final Object[] args, final Object expectedValue) {
+        try {
+            if (HAS_ACTIVE_MODELS_OF_TYPE.equals(property)) {
+                if (args.length == 0)
+                    return false;
+
+                Session session = Simantics.peekSession();
+                final Resource project = Simantics.peekProjectResource();
+                if (session != null && project != null) {
+                    if (DatabaseJob.inProgress())
+                        return false;
+
+                    return RequestUtil.trySyncRequest(
+                            session,
+                            SimanticsUI.UI_THREAD_REQUEST_START_TIMEOUT,
+                            SimanticsUI.UI_THREAD_REQUEST_EXECUTION_TIMEOUT,
+                            false,
+                            new UniqueRead<Boolean>() {
+                        @Override
+                        public Boolean perform(ReadGraph graph)
+                                throws DatabaseException {
+                            Resource type = graph.getPossibleResource( OntologyVersions.getInstance().currentVersion((String) args[0]) );
+                            if (type == null)
+                                return false;
+
+                            Collection<Resource> activeModels = graph.syncRequest(new ActiveModels(project));
+                            for (Resource activeModel : activeModels)
+                                if (graph.isInstanceOf(activeModel, type))
+                                    return true;
+                            return false;
+                        }
+                    });
+                }
+            }
+        } catch (DatabaseException | InterruptedException e) {
+            ErrorLogger.defaultLogError(e);
+        }
+        return false;
+    }
+
+}