Make Button component draggable (#9038)

* Make Button component draggable (#9037)

* Add own state to button drag source

1 files changed, 26 insertions, 0 deletions

diff --git a/shared/src/main/java/com/vaadin/shared/ui/dnd/ButtonDragSourceState.java b/shared/src/main/java/com/vaadin/shared/ui/dnd/ButtonDragSourceState.java
new file mode 100644
index 0000000000..d035c4d35c
--- /dev/null
+++ b/shared/src/main/java/com/vaadin/shared/ui/dnd/ButtonDragSourceState.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2000-2016 Vaadin Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package com.vaadin.shared.ui.dnd;
+
+/**
+ * State class containing parameters for ButtonDragSourceExtension.
+ *
+ * @author Vaadin Ltd
+ * @since 8.1
+ */
+public class ButtonDragSourceState extends DragSourceState {
+
+}