Merge branch 'feature/funcwrite'

[simantics/platform.git] / bundles / org.simantics.modeling.ui / src / org / simantics / modeling / ui / modelBrowser2 / label / ConnectionRelationLabelDecorationRule.java

diff --git a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/modelBrowser2/label/ConnectionRelationLabelDecorationRule.java b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/modelBrowser2/label/ConnectionRelationLabelDecorationRule.java
index 0a5b8adbb6dcef4625fc3bfb6ce80a6f92aeb127..952d9c8c4a057a62c6b431567b877b95e93ec6c8 100644 (file)
--- a/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/modelBrowser2/label/ConnectionRelationLabelDecorationRule.java
+++ b/bundles/org.simantics.modeling.ui/src/org/simantics/modeling/ui/modelBrowser2/label/ConnectionRelationLabelDecorationRule.java
@@ -1,59 +1,59 @@
-/*******************************************************************************\r
- * Copyright (c) 2012 Association for Decentralized Information Management in\r
- * Industry THTH ry.\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.modeling.ui.modelBrowser2.label;\r
-\r
-import org.eclipse.jface.resource.FontDescriptor;\r
-import org.eclipse.swt.SWT;\r
-import org.simantics.browsing.ui.content.LabelDecorator;\r
-import org.simantics.browsing.ui.model.labeldecorators.LabelDecorationRule;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.diagram.stubs.DiagramResource;\r
-import org.simantics.modeling.ModelingResources;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class ConnectionRelationLabelDecorationRule implements LabelDecorationRule {\r
-\r
-    public static final ConnectionRelationLabelDecorationRule INSTANCE = new ConnectionRelationLabelDecorationRule();\r
-\r
-    static LabelDecorator DECO = new LabelDecorator.Stub() {\r
-        @SuppressWarnings("unchecked")\r
-        public <F> F decorateFont(F font, String column, int itemIndex) {\r
-            return (F) ((FontDescriptor) font).withStyle(SWT.BOLD); \r
-        }\r
-    };\r
-\r
-    @Override\r
-    public boolean isCompatible(Class<?> contentType) {\r
-        return contentType.equals(Resource.class);\r
-    }\r
-\r
-    @Override\r
-    public LabelDecorator getLabelDecorator(ReadGraph graph, Object content) throws DatabaseException {\r
-        Resource cr = (Resource) content;\r
-        DiagramResource DIA = DiagramResource.getInstance(graph);\r
-        ModelingResources MOD = ModelingResources.getInstance(graph);\r
-\r
-        for (Resource dcr : graph.getObjects(cr, MOD.ConnectionRelationToDiagramConnectionRelation)) {\r
-            for (Resource terminal : graph.getObjects(dcr, DIA.HasConnectionPoint_Inverse)) {\r
-                if (graph.isInstanceOf(terminal, DIA.Terminal))\r
-                    return DECO;\r
-            }\r
-        }\r
-\r
-        return null;\r
-    }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 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.modelBrowser2.label;
+
+import org.eclipse.jface.resource.FontDescriptor;
+import org.eclipse.swt.SWT;
+import org.simantics.browsing.ui.content.LabelDecorator;
+import org.simantics.browsing.ui.model.labeldecorators.LabelDecorationRule;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.diagram.stubs.DiagramResource;
+import org.simantics.modeling.ModelingResources;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class ConnectionRelationLabelDecorationRule implements LabelDecorationRule {
+
+    public static final ConnectionRelationLabelDecorationRule INSTANCE = new ConnectionRelationLabelDecorationRule();
+
+    static LabelDecorator DECO = new LabelDecorator.Stub() {
+        @SuppressWarnings("unchecked")
+        public <F> F decorateFont(F font, String column, int itemIndex) {
+            return font != null ? (F) ((FontDescriptor) font).withStyle(SWT.BOLD) : null;
+        }
+    };
+
+    @Override
+    public boolean isCompatible(Class<?> contentType) {
+        return contentType.equals(Resource.class);
+    }
+
+    @Override
+    public LabelDecorator getLabelDecorator(ReadGraph graph, Object content) throws DatabaseException {
+        Resource cr = (Resource) content;
+        DiagramResource DIA = DiagramResource.getInstance(graph);
+        ModelingResources MOD = ModelingResources.getInstance(graph);
+
+        for (Resource dcr : graph.getObjects(cr, MOD.ConnectionRelationToDiagramConnectionRelation)) {
+            for (Resource terminal : graph.getObjects(dcr, DIA.HasConnectionPoint_Inverse)) {
+                if (graph.isInstanceOf(terminal, DIA.Terminal))
+                    return DECO;
+            }
+        }
+
+        return null;
+    }
+
+}