Created JSGraphQLRestartLanguageServiceAction to allow keyboard shortcut (#49)

Author: jimkyndemeyer

resources/META-INF/plugin.xml

@@ -238,6 +238,9 @@
       <keyboard-shortcut first-keystroke="meta ENTER" keymap="Mac OS X 10.5+"/>
     </action>
 
+    <action class="com.intellij.lang.jsgraphql.ide.actions.JSGraphQLRestartLanguageServiceAction" id="com.intellij.lang.jsgraphql.ide.actions.JSGraphQLRestartLanguageServiceAction">
+    </action>
+
   </actions>
 
 </idea-plugin>

src/main/com/intellij/lang/jsgraphql/ide/actions/JSGraphQLRestartLanguageServiceAction.java

@@ -0,0 +1,27 @@
+/**
+ * Copyright (c) 2015-present, Jim Kynde Meyer
+ * All rights reserved.
+ * <p>
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+package com.intellij.lang.jsgraphql.ide.actions;
+
+import com.intellij.icons.AllIcons;
+import com.intellij.lang.jsgraphql.ide.project.JSGraphQLLanguageUIProjectService;
+import com.intellij.openapi.actionSystem.AnAction;
+import com.intellij.openapi.actionSystem.AnActionEvent;
+
+public class JSGraphQLRestartLanguageServiceAction extends AnAction {
+
+    public JSGraphQLRestartLanguageServiceAction() {
+        super("Restart JS GraphQL Language Service", "Restarts the JS GraphQL Language Service Node.js process", AllIcons.Javaee.UpdateRunningApplication);
+    }
+
+    @Override
+    public void actionPerformed(AnActionEvent e) {
+        if (e.getProject() != null) {
+            JSGraphQLLanguageUIProjectService.getService(e.getProject()).restartInstance();
+        }
+    }
+}

src/main/com/intellij/lang/jsgraphql/ide/project/JSGraphQLLanguageUIProjectService.java

@@ -30,6 +30,7 @@
 import com.intellij.lang.jsgraphql.icons.JSGraphQLIcons;
 import com.intellij.lang.jsgraphql.ide.actions.JSGraphQLEditEndpointsAction;
 import com.intellij.lang.jsgraphql.ide.actions.JSGraphQLExecuteEditorAction;
+import com.intellij.lang.jsgraphql.ide.actions.JSGraphQLRestartLanguageServiceAction;
 import com.intellij.lang.jsgraphql.ide.actions.JSGraphQLToggleVariablesAction;
 import com.intellij.lang.jsgraphql.ide.configuration.JSGraphQLConfigurationListener;
 import com.intellij.lang.jsgraphql.ide.configuration.JSGraphQLConfigurationProvider;
@@ -152,11 +153,7 @@ public JSGraphQLLanguageUIProjectService(@NotNull final Project project) {
         final MessageBusConnection messageBusConnection = project.getMessageBus().connect(this);
 
         // the restart action
-        AnAction restartInstanceAction = new AnAction("Restart JS GraphQL Language Service", "Restarts the JS GraphQL Language Service Node.js process", AllIcons.Javaee.UpdateRunningApplication) {
-            public void actionPerformed(AnActionEvent e) {
-                restartInstance();
-            }
-        };
+        final AnAction restartInstanceAction = ActionManager.getInstance().getAction(JSGraphQLRestartLanguageServiceAction.class.getName());
 
         // tool window
         myToolWindowManager = new JSGraphQLLanguageToolWindowManager(project, GRAPH_QL_TOOL_WINDOW_NAME, GRAPH_QL_TOOL_WINDOW_NAME, JSGraphQLIcons.UI.GraphQLNode, restartInstanceAction);
@@ -552,7 +549,7 @@ private void logErrorsForFile(VirtualFile file, boolean forceRefresh) {
         }
     }
 
-    private void restartInstance() {
+    public void restartInstance() {
 
         synchronized(this.myLock) {
             final JSGraphQLNodeLanguageServiceInstance instance = JSGraphQLNodeLanguageServiceClient.getLanguageServiceInstance(myProject);