add new dataflow wizard to toolbar button (#2238)

Author: elharo

plugins/com.google.cloud.tools.eclipse.appengine.ui.test/src/com/google/cloud/tools/eclipse/appengine/ui/PluginXmlTest.java

@@ -0,0 +1,23 @@
+/*
+ * Copyright 2017 Google Inc.
+ *
+ * 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.google.cloud.tools.eclipse.appengine.ui;
+
+import com.google.cloud.tools.eclipse.test.util.BasePluginXmlTest;
+
+public class PluginXmlTest extends BasePluginXmlTest {
+
+}

plugins/com.google.cloud.tools.eclipse.appengine.ui/plugin.xml

@@ -61,6 +61,14 @@
                     value="com.google.cloud.tools.eclipse.appengine.newproject.AppEngineFlex">
               </parameter>
            </command>
+           <command
+                 commandId="org.eclipse.ui.newWizard"
+                 style="push">
+              <parameter
+                    name="newWizardId"
+                    value="com.google.cloud.tools.eclipse.dataflow.ui.wizard.NewDataflowProjectWizard">
+              </parameter>
+           </command>
         </menu>
         <separator
               name="launch"