--- /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.utils.ui.action;\r
+\r
+import org.eclipse.jface.action.IAction;\r
+\r
+/**\r
+ * An IAction with the addition of a priority specification for providing a way\r
+ * of choosing one among multiple actions automatically or sorting multiple\r
+ * actions based on their relatedness.\r
+ * \r
+ * @author Tuukka Lehtonen\r
+ */\r
+public interface IPriorityAction extends IAction, Comparable<IPriorityAction> {\r
+\r
+ int LOW = -500;\r
+\r
+ int NORMAL = 0;\r
+\r
+ int MEDIUM = 500;\r
+\r
+ int HIGH = 1000;\r
+\r
+ /**\r
+ * @return a priority for this IAction, bigger stands for higher priority\r
+ */\r
+ public int getPriority();\r
+ \r
+}\r