--- /dev/null
+package org.simantics.selectionview;\r
+\r
+import java.util.Collection;\r
+\r
+import org.simantics.ui.selection.WorkbenchSelectionElement;\r
+\r
+public interface SelectionInput {\r
+\r
+ Collection<WorkbenchSelectionElement> getElements();\r
+ <T> T getParameter(String key);\r
+\r
+}\r