--- /dev/null
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in 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.graph.contributor.viewpoint;\r
+\r
+import java.util.Collection;\r
+import java.util.function.Consumer;\r
+\r
+import org.simantics.browsing.ui.NodeContext;\r
+import org.simantics.browsing.ui.graph.impl.contributor.viewpoint.ContextInputCallbackViewpointContributorImpl;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.exception.DatabaseException;\r
+\r
+abstract public class ContextInputCallbackViewpointContributor extends ContextInputCallbackViewpointContributorImpl {\r
+\r
+ public ContextInputCallbackViewpointContributor() {\r
+ super(Object.class);\r
+ }\r
+\r
+ public ContextInputCallbackViewpointContributor(Class<?> clazz) {\r
+ super(clazz);\r
+ }\r
+\r
+ @Override\r
+ abstract public void getContribution(ReadGraph graph, NodeContext context, Consumer<Collection<?>> callback) throws DatabaseException;\r
+\r
+ @Override\r
+ abstract public String getViewpointId();\r
+\r
+}\r
+\r
+\r
+\r