Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.scenegraph / src / org / simantics / scenegraph / g2d / G2DFocusManager.java

diff --git a/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/G2DFocusManager.java b/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/G2DFocusManager.java
new file mode 100644 (file)
index 0000000..09421b0
--- /dev/null
+++ b/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/G2DFocusManager.java
@@ -0,0 +1,35 @@
+/*******************************************************************************\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.scenegraph.g2d;\r
+\r
+import java.awt.Component;\r
+\r
+public class G2DFocusManager {\r
+       public static G2DFocusManager INSTANCE = new G2DFocusManager();\r
+       \r
+       protected Component focus = null;\r
+       \r
+       private G2DFocusManager() {\r
+       }\r
+       \r
+       public void markFocus(Component component) {\r
+               focus = component;\r
+       }\r
+       \r
+       public void clearFocus() {\r
+               focus = null;\r
+       }\r
+       \r
+       public Component getFocusOwner() {\r
+               return focus;\r
+       }\r
+}\r