-/*******************************************************************************\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.g2d.dnd;\r
-\r
-import java.awt.datatransfer.Transferable;\r
-import java.awt.dnd.DnDConstants;\r
-import java.awt.dnd.DragGestureEvent;\r
-import java.awt.dnd.DragSourceListener;\r
-\r
-import org.simantics.g2d.canvas.ICanvasParticipant;\r
-import org.simantics.scenegraph.g2d.events.MouseEvent.MouseDragBegin;\r
-\r
-/**\r
- * This is an interface allows objects to be dragged from the canvas.\r
- * Implementations produce serializable Transferable object in drag out event.\r
- * \r
- * This participant requires {@link DragInteractor} installed in the canvas context. \r
- * \r
- * @author Toni Kalajainen\r
- */\r
-public interface IDragSourceParticipant extends ICanvasParticipant, DragSourceListener {\r
-\r
- /** \r
- * Can participant provide draggable content\r
- * @return 0 for no, others operations, see {@link DnDConstants}\r
- */\r
- int canDrag(MouseDragBegin me);\r
-\r
- Transferable dragStart(DragGestureEvent e);\r
-\r
- /**\r
- * Get allowed ops (See DnDConstants)\r
- * @return\r
- */\r
- int getAllowedOps();\r
-\r
-}\r
+/*******************************************************************************
+ * 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.g2d.dnd;
+
+import java.awt.datatransfer.Transferable;
+import java.awt.dnd.DnDConstants;
+import java.awt.dnd.DragGestureEvent;
+import java.awt.dnd.DragSourceListener;
+
+import org.simantics.g2d.canvas.ICanvasParticipant;
+import org.simantics.scenegraph.g2d.events.MouseEvent.MouseDragBegin;
+
+/**
+ * This is an interface allows objects to be dragged from the canvas.
+ * Implementations produce serializable Transferable object in drag out event.
+ *
+ * This participant requires {@link DragInteractor} installed in the canvas context.
+ *
+ * @author Toni Kalajainen
+ */
+public interface IDragSourceParticipant extends ICanvasParticipant, DragSourceListener {
+
+ /**
+ * Can participant provide draggable content
+ * @return 0 for no, others operations, see {@link DnDConstants}
+ */
+ int canDrag(MouseDragBegin me);
+
+ Transferable dragStart(DragGestureEvent e);
+
+ /**
+ * Get allowed ops (See DnDConstants)
+ * @return
+ */
+ int getAllowedOps();
+
+}