X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.ui%2Fsrc%2Forg%2Fsimantics%2Fui%2Fdnd%2FLocalSelectionDragSourceListener.java;h=3bd5ee5ef2fda38dd129a054ec60ae691c636ce9;hb=HEAD;hp=20272e9468daec2da8bb0a685ca7cac471311f34;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.ui/src/org/simantics/ui/dnd/LocalSelectionDragSourceListener.java b/bundles/org.simantics.ui/src/org/simantics/ui/dnd/LocalSelectionDragSourceListener.java
index 20272e946..3bd5ee5ef 100644
--- a/bundles/org.simantics.ui/src/org/simantics/ui/dnd/LocalSelectionDragSourceListener.java
+++ b/bundles/org.simantics.ui/src/org/simantics/ui/dnd/LocalSelectionDragSourceListener.java
@@ -1,70 +1,70 @@
-/*******************************************************************************
- * 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.ui.dnd;
-
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionProvider;
-import org.eclipse.swt.dnd.DragSourceEvent;
-import org.eclipse.swt.dnd.DragSourceListener;
-import org.eclipse.swt.dnd.DropTargetListener;
-
-/**
- * An SWT drag source listener that provides the specified selection provider's
- * {@link ISelection} as the dragged data to {@link DropTargetListener}s.
- * 
- * <p>
- * Only guaranteed to work with {@link LocalObjectTransfer} which will only work
- * within a single application.
- * 
- * @author Tuukka Lehtonen
- */
-public class LocalSelectionDragSourceListener implements DragSourceListener {
-
-    ISelectionProvider selectionProvider;
-    ISelection         selection;
-
-    public LocalSelectionDragSourceListener(ISelectionProvider selectionProvider) {
-        this.selectionProvider = selectionProvider;
-    }
-
-    public ISelection getSelection() {
-        return selection;
-    }
-
-    @Override
-    public void dragFinished(DragSourceEvent event) {
-        //System.out.println("SOURCE FINISH " + event);
-        LocalObjectTransfer.getTransfer().clear();
-        selection = null;
-    }
-
-    @Override
-    public void dragSetData(DragSourceEvent event) {
-        //System.out.println("SOURCE PUT " + event + " " + selection);
-        event.data = selection;
-        LocalObjectTransfer.getTransfer().setObject(selection);
-        
-    }
-
-    @Override
-    public void dragStart(DragSourceEvent event) {
-        //System.out.println("SOURCE START " + event + " " + selectionProvider.getSelection());
-        selection = selectionProvider.getSelection();
-        if (selection == null || selection.isEmpty())
-            event.doit = false;
-        else {
-            event.doit = true;
-            LocalObjectTransfer.getTransfer().setObject(selection);
-        }
-    }
-
-}
+/*******************************************************************************
+ * 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.ui.dnd;
+
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.ISelectionProvider;
+import org.eclipse.swt.dnd.DragSourceEvent;
+import org.eclipse.swt.dnd.DragSourceListener;
+import org.eclipse.swt.dnd.DropTargetListener;
+
+/**
+ * An SWT drag source listener that provides the specified selection provider's
+ * {@link ISelection} as the dragged data to {@link DropTargetListener}s.
+ * 
+ * <p>
+ * Only guaranteed to work with {@link LocalObjectTransfer} which will only work
+ * within a single application.
+ * 
+ * @author Tuukka Lehtonen
+ */
+public class LocalSelectionDragSourceListener implements DragSourceListener {
+
+    ISelectionProvider selectionProvider;
+    ISelection         selection;
+
+    public LocalSelectionDragSourceListener(ISelectionProvider selectionProvider) {
+        this.selectionProvider = selectionProvider;
+    }
+
+    public ISelection getSelection() {
+        return selection;
+    }
+
+    @Override
+    public void dragFinished(DragSourceEvent event) {
+        //System.out.println("SOURCE FINISH " + event);
+        LocalObjectTransfer.getTransfer().clear();
+        selection = null;
+    }
+
+    @Override
+    public void dragSetData(DragSourceEvent event) {
+        //System.out.println("SOURCE PUT " + event + " " + selection);
+        event.data = selection;
+        LocalObjectTransfer.getTransfer().setObject(selection);
+        
+    }
+
+    @Override
+    public void dragStart(DragSourceEvent event) {
+        //System.out.println("SOURCE START " + event + " " + selectionProvider.getSelection());
+        selection = selectionProvider.getSelection();
+        if (selection == null || selection.isEmpty())
+            event.doit = false;
+        else {
+            event.doit = true;
+            LocalObjectTransfer.getTransfer().setObject(selection);
+        }
+    }
+
+}