--- /dev/null
+/*******************************************************************************\r
+ * Copyright (c) 2010, 2011 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.browsing.ui.model.images;\r
+\r
+import java.util.Collections;\r
+import java.util.Map;\r
+\r
+import org.eclipse.jface.resource.ImageDescriptor;\r
+import org.simantics.db.ReadGraph;\r
+\r
+/**\r
+ * Constant image rule gives a fixed image to a node.\r
+ * @author Hannu Niemistö\r
+ */\r
+public class ConstantImageRule implements ImageRule {\r
+ ImageDescriptor image;\r
+ String column;\r
+\r
+ public ConstantImageRule(ImageDescriptor image, String column) { \r
+ this.image = image;\r
+ this.column = column;\r
+ }\r
+\r
+ @Override\r
+ public boolean isCompatible(Class<?> contentType) {\r
+ return true;\r
+ }\r
+\r
+ @Override\r
+ public Map<String, ImageDescriptor> getImage(ReadGraph graph, Object content) {\r
+ return Collections.singletonMap(column, image);\r
+ }\r
+}\r