git-svn-id: https://www.simantics.org/svn/simantics/3d/trunk@22280 ac1ea38d-2e2b...

[simantics/3d.git] / org.simantics.g3d / src / org / simantics / proconf / g3d / actions / ContextAction.java

diff --git a/org.simantics.g3d/src/org/simantics/proconf/g3d/actions/ContextAction.java b/org.simantics.g3d/src/org/simantics/proconf/g3d/actions/ContextAction.java
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+/*******************************************************************************\r
+ * Copyright (c) 2007- VTT Technical Research Centre of Finland.\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.proconf.g3d.actions;\r
+\r
+import java.util.List;\r
+\r
+import org.eclipse.jface.action.Action;\r
+import org.simantics.db.Graph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.proconf.g3d.base.ThreeDimensionalEditorBase;\r
+\r
+\r
+/**\r
+ * Context / selection dependent action\r
+ * \r
+ * @author Marko Luukkainen\r
+ *\r
+ */\r
+public abstract class ContextAction extends Action {\r
+    protected ThreeDimensionalEditorBase parent;\r
+\r
+    public ContextAction(ThreeDimensionalEditorBase parent) {\r
+        this.parent = parent;\r
+        init();\r
+    }\r
+    \r
+    /**\r
+     * Initialization\r
+     */\r
+    public void init(){};\r
+ \r
+    /**\r
+     * Runs the action\r
+     */\r
+    public abstract void run();\r
+    \r
+    /**\r
+     * Used to check if action is usable for given resources\r
+     * @param resources\r
+     * @return\r
+     */\r
+    public abstract boolean usable(Graph graph, List<Resource> resources);\r
+    \r
+    \r
+}\r