- * This interface is needed to externalize the logic of converting external - * Workbench selections into GraphExplorer selections, so that GraphExplorer - * itself can stay generic. - *
- * - * @author Tuukka Lehtonen - */ -public interface SelectionDataResolver { - - /** - * Converts the specified selection element into the real data object contained by - * the selection to allow the GraphExplorer to generically look for those - * data objects within the input objects stored by {@link NodeContext}'s - * (see {@link BuiltinKeys#INPUT} and - * {@link NodeContext#getConstant(org.simantics.browsing.ui.NodeContext.ConstantKey)} - * ). - * - * @param selection a workbench selection - * @return an array of data objects resolved from the specified selection or - *null if nothing could be resolved.
- */
- Object resolve(Object selectionElement);
-
-}
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 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.browsing.ui;
+
+
+
+
+/**
+ * This is an interface for resolvers whose purpose is to adapt data stored in
+ * Eclipse workbench's {@link ISelection} instances into the input data objects
+ * that are stored within GraphExplorer's {@link NodeContext} instances.
+ *
+ * + * This interface is needed to externalize the logic of converting external + * Workbench selections into GraphExplorer selections, so that GraphExplorer + * itself can stay generic. + *
+ * + * @author Tuukka Lehtonen + */ +public interface SelectionDataResolver { + + /** + * Converts the specified selection element into the real data object contained by + * the selection to allow the GraphExplorer to generically look for those + * data objects within the input objects stored by {@link NodeContext}'s + * (see {@link BuiltinKeys#INPUT} and + * {@link NodeContext#getConstant(org.simantics.browsing.ui.NodeContext.ConstantKey)} + * ). + * + * @param selection a workbench selection + * @return an array of data objects resolved from the specified selection or + *null if nothing could be resolved.
+ */
+ Object resolve(Object selectionElement);
+
+}