X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.modeling.ui%2Fsrc%2Forg%2Fsimantics%2Fmodeling%2Fui%2Fproperty%2FTypicalPropertyTester.java;h=679647a724de548f444ef596be59f4ddef17ed3f;hp=06d6bdae40174966ac40fdaf4d933c8b6d5d0ba8;hb=refs%2Fchanges%2F38%2F238%2F2;hpb=24e2b34260f219f0d1644ca7a138894980e25b14

diff --git a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/property/TypicalPropertyTester.java b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/property/TypicalPropertyTester.java
index 06d6bdae4..679647a72 100644
--- a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/property/TypicalPropertyTester.java
+++ b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/property/TypicalPropertyTester.java
@@ -1,122 +1,122 @@
-/*******************************************************************************
- * 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 org.eclipse.core.expressions.PropertyTester;
-import org.eclipse.ui.IEditorInput;
-import org.eclipse.ui.IEditorPart;
-import org.simantics.DatabaseJob;
-import org.simantics.Simantics;
-import org.simantics.db.ReadGraph;
-import org.simantics.db.RequestProcessor;
-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.diagram.stubs.DiagramResource;
-import org.simantics.modeling.ModelingResources;
-import org.simantics.ui.SimanticsUI;
-import org.simantics.ui.workbench.IResourceEditorInput;
-import org.simantics.utils.ui.ErrorLogger;
-
-/**
- * @author Tuukka Lehtonen
- */
-public class TypicalPropertyTester extends PropertyTester {
-
-
-    /**
-     * Tests if the received object is considered deletable.
-     */
-    private static final String IS_TYPICAL_MASTER_EDITOR = "isMasterEditor";
-
-    /**
-     * Tests if the received object is considered modifiable.
-     */
-    private static final String IS_TYPICAL_INSTANCE_EDITOR = "isInstanceEditor";
-
-    @Override
-    public boolean test(final Object receiver, final String property, final Object[] args, final Object expectedValue) {
-        //System.out.println("TEST: " + receiver + ", " + property + ", " + Arrays.toString(args) + ", " + expectedValue);
-
-        try {
-            Session session = Simantics.peekSession();
-            if (session == null)
-                return false;
-
-            if (!(receiver instanceof IEditorPart))
-                return false;
-            IEditorPart editor = (IEditorPart) receiver;
-            IEditorInput in = editor.getEditorInput();
-            if (!(in instanceof IResourceEditorInput))
-                return false;
-            IResourceEditorInput input = (IResourceEditorInput) in;
-            final Resource inputResource = input.getResource();
-
-            if (DatabaseJob.inProgress()) {
-                // See Apros issue #9115
-                // Return true because it is often possible that the database
-                // will be busy when these properties are tested. In such cases
-                // the handlers/menu contributions using these tests would
-                // become disabled unless we return true here. It is up to the
-                // handlers to also make sure that their input is valid.
-                return true;
-            }
-
-            if (IS_TYPICAL_MASTER_EDITOR.equals(property)) {
-                return isTypicalMasterEditor(session, inputResource);
-            } else if (IS_TYPICAL_INSTANCE_EDITOR.equals(property)) {
-                return isTypicalInstanceEditor(session, inputResource);
-            }
-        } catch (DatabaseException | InterruptedException e) {
-            ErrorLogger.defaultLogError(e);
-        }
-
-        return false;
-    }
-
-    public static boolean isTypicalMasterEditor(RequestProcessor processor, final Resource editorInputResource) throws DatabaseException, InterruptedException {
-        return RequestUtil.trySyncRequest(
-                Simantics.getSession(),
-                SimanticsUI.UI_THREAD_REQUEST_START_TIMEOUT,
-                SimanticsUI.UI_THREAD_REQUEST_EXECUTION_TIMEOUT,
-                false,
-                new UniqueRead<Boolean>() {
-            @Override
-            public Boolean perform(ReadGraph graph) throws DatabaseException {
-                ModelingResources MOD = ModelingResources.getInstance(graph);
-                Resource composite = graph.getPossibleObject(editorInputResource, MOD.DiagramToComposite);
-                return composite != null
-                        && graph.isInstanceOf(composite, MOD.MasterTypicalCompositeType);
-            }
-        });
-    }
-
-    public static boolean isTypicalInstanceEditor(RequestProcessor processor, final Resource editorInputResource) throws DatabaseException, InterruptedException {
-        return RequestUtil.trySyncRequest(
-                Simantics.getSession(),
-                SimanticsUI.UI_THREAD_REQUEST_START_TIMEOUT,
-                SimanticsUI.UI_THREAD_REQUEST_EXECUTION_TIMEOUT,
-                false,
-                new UniqueRead<Boolean>() {
-            @Override
-            public Boolean perform(ReadGraph graph) throws DatabaseException {
-                DiagramResource DIA = DiagramResource.getInstance(graph);
-                ModelingResources MOD = ModelingResources.getInstance(graph);
-                return graph.isInstanceOf(editorInputResource, DIA.Diagram)
-                        && graph.hasStatement(editorInputResource, MOD.HasDiagramSource);
-            }
-        });
-    }
-
-}
+/*******************************************************************************
+ * 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 org.eclipse.core.expressions.PropertyTester;
+import org.eclipse.ui.IEditorInput;
+import org.eclipse.ui.IEditorPart;
+import org.simantics.DatabaseJob;
+import org.simantics.Simantics;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.RequestProcessor;
+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.diagram.stubs.DiagramResource;
+import org.simantics.modeling.ModelingResources;
+import org.simantics.ui.SimanticsUI;
+import org.simantics.ui.workbench.IResourceEditorInput;
+import org.simantics.utils.ui.ErrorLogger;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class TypicalPropertyTester extends PropertyTester {
+
+
+    /**
+     * Tests if the received object is considered deletable.
+     */
+    private static final String IS_TYPICAL_MASTER_EDITOR = "isMasterEditor";
+
+    /**
+     * Tests if the received object is considered modifiable.
+     */
+    private static final String IS_TYPICAL_INSTANCE_EDITOR = "isInstanceEditor";
+
+    @Override
+    public boolean test(final Object receiver, final String property, final Object[] args, final Object expectedValue) {
+        //System.out.println("TEST: " + receiver + ", " + property + ", " + Arrays.toString(args) + ", " + expectedValue);
+
+        try {
+            Session session = Simantics.peekSession();
+            if (session == null)
+                return false;
+
+            if (!(receiver instanceof IEditorPart))
+                return false;
+            IEditorPart editor = (IEditorPart) receiver;
+            IEditorInput in = editor.getEditorInput();
+            if (!(in instanceof IResourceEditorInput))
+                return false;
+            IResourceEditorInput input = (IResourceEditorInput) in;
+            final Resource inputResource = input.getResource();
+
+            if (DatabaseJob.inProgress()) {
+                // See Apros issue #9115
+                // Return true because it is often possible that the database
+                // will be busy when these properties are tested. In such cases
+                // the handlers/menu contributions using these tests would
+                // become disabled unless we return true here. It is up to the
+                // handlers to also make sure that their input is valid.
+                return true;
+            }
+
+            if (IS_TYPICAL_MASTER_EDITOR.equals(property)) {
+                return isTypicalMasterEditor(session, inputResource);
+            } else if (IS_TYPICAL_INSTANCE_EDITOR.equals(property)) {
+                return isTypicalInstanceEditor(session, inputResource);
+            }
+        } catch (DatabaseException | InterruptedException e) {
+            ErrorLogger.defaultLogError(e);
+        }
+
+        return false;
+    }
+
+    public static boolean isTypicalMasterEditor(RequestProcessor processor, final Resource editorInputResource) throws DatabaseException, InterruptedException {
+        return RequestUtil.trySyncRequest(
+                Simantics.getSession(),
+                SimanticsUI.UI_THREAD_REQUEST_START_TIMEOUT,
+                SimanticsUI.UI_THREAD_REQUEST_EXECUTION_TIMEOUT,
+                false,
+                new UniqueRead<Boolean>() {
+            @Override
+            public Boolean perform(ReadGraph graph) throws DatabaseException {
+                ModelingResources MOD = ModelingResources.getInstance(graph);
+                Resource composite = graph.getPossibleObject(editorInputResource, MOD.DiagramToComposite);
+                return composite != null
+                        && graph.isInstanceOf(composite, MOD.MasterTypicalCompositeType);
+            }
+        });
+    }
+
+    public static boolean isTypicalInstanceEditor(RequestProcessor processor, final Resource editorInputResource) throws DatabaseException, InterruptedException {
+        return RequestUtil.trySyncRequest(
+                Simantics.getSession(),
+                SimanticsUI.UI_THREAD_REQUEST_START_TIMEOUT,
+                SimanticsUI.UI_THREAD_REQUEST_EXECUTION_TIMEOUT,
+                false,
+                new UniqueRead<Boolean>() {
+            @Override
+            public Boolean perform(ReadGraph graph) throws DatabaseException {
+                DiagramResource DIA = DiagramResource.getInstance(graph);
+                ModelingResources MOD = ModelingResources.getInstance(graph);
+                return graph.isInstanceOf(editorInputResource, DIA.Diagram)
+                        && graph.hasStatement(editorInputResource, MOD.HasDiagramSource);
+            }
+        });
+    }
+
+}