Work around SWT 4.13 - 4.18 Win32 DnD bug 567422

[simantics/platform.git] / bundles / org.eclipse.swt.win32.win32.x86_64 / src / org / eclipse / swt / dnd / DragSourceAdapter.java

diff --git a/bundles/org.eclipse.swt.win32.win32.x86_64/src/org/eclipse/swt/dnd/DragSourceAdapter.java b/bundles/org.eclipse.swt.win32.win32.x86_64/src/org/eclipse/swt/dnd/DragSourceAdapter.java
new file mode 100644 (file)
index 0000000..c2680d1
--- /dev/null
+++ b/bundles/org.eclipse.swt.win32.win32.x86_64/src/org/eclipse/swt/dnd/DragSourceAdapter.java
@@ -0,0 +1,58 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2016 IBM Corporation and others.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.swt.dnd;
+
+
+/**
+ * This adapter class provides default implementations for the
+ * methods described by the <code>DragSourceListener</code> interface.
+ *
+ * <p>Classes that wish to deal with <code>DragSourceEvent</code>s can
+ * extend this class and override only the methods which they are
+ * interested in.</p>
+ *
+ * @see DragSourceListener
+ * @see DragSourceEvent
+ * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
+ */
+public class DragSourceAdapter implements DragSourceListener {
+
+/**
+ * This implementation of <code>dragStart</code> permits the drag operation to start.
+ * For additional information see <code>DragSourceListener.dragStart</code>.
+ *
+ * @param event the information associated with the drag start event
+ */
+@Override
+public void dragStart(DragSourceEvent event){}
+
+/**
+ * This implementation of <code>dragFinished</code> does nothing.
+ * For additional information see <code>DragSourceListener.dragFinished</code>.
+ *
+ * @param event the information associated with the drag finished event
+ */
+@Override
+public void dragFinished(DragSourceEvent event){}
+
+/**
+ * This implementation of <code>dragSetData</code> does nothing.
+ * For additional information see <code>DragSourceListener.dragSetData</code>.
+ *
+ * @param event the information associated with the drag set data event
+ */
+@Override
+public void dragSetData(DragSourceEvent event){}
+
+}