magento#184 Autofix the component

Author: Roman Glushko

src/com/magento/idea/magento2plugin/actions/generation/dialog/CreateAnObserverDialog.java

@@ -13,20 +13,21 @@
 import com.magento.idea.magento2plugin.actions.generation.generator.ObserverClassGenerator;
 import com.magento.idea.magento2plugin.actions.generation.generator.ObserverEventsXmlGenerator;
 import com.magento.idea.magento2plugin.indexes.ModuleIndex;
+import com.magento.idea.magento2plugin.magento.packages.File;
 import com.magento.idea.magento2plugin.magento.packages.Package;
 import com.magento.idea.magento2plugin.ui.FilteredComboBox;
 import org.jetbrains.annotations.NotNull;
+
 import javax.swing.*;
 import java.awt.event.*;
-import com.magento.idea.magento2plugin.magento.packages.File;
 import java.util.List;
 
 public class CreateAnObserverDialog extends AbstractDialog {
     @NotNull
     private final Project project;
-    private String targetEvent;
     @NotNull
     private final CreateAnObserverDialogValidator validator;
+    private String targetEvent;
     private JPanel contentPane;
     private JButton buttonOK;
     private JButton buttonCancel;
@@ -68,8 +69,15 @@ public void actionPerformed(ActionEvent e) {
         }, KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0), JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
     }
 
+    public static void open(@NotNull Project project, String targetEvent) {
+        CreateAnObserverDialog dialog = new CreateAnObserverDialog(project, targetEvent);
+        dialog.pack();
+        dialog.centerDialog(dialog);
+        dialog.setVisible(true);
+    }
+
     private void fillTargetAreaOptions() {
-        for (Package.Areas area: Package.Areas.values()) {
+        for (Package.Areas area : Package.Areas.values()) {
             observerArea.addItem(area.toString());
         }
     }
@@ -118,13 +126,6 @@ public String getObserverModule() {
         return this.observerModule.getSelectedItem().toString();
     }
 
-    public static void open(@NotNull Project project, String targetEvent) {
-        CreateAnObserverDialog dialog = new CreateAnObserverDialog(project, targetEvent);
-        dialog.pack();
-        dialog.centerDialog(dialog);
-        dialog.setVisible(true);
-    }
-
     private void createUIComponents() {
         List<String> allModulesList = ModuleIndex.getInstance(project).getEditableModuleNames();