Integrate 'Rename' refactoring into Editor.

editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/refactoring/actions/RenameDartElementAction_NEW.java

Index: editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/refactoring/actions/RenameDartElementAction_NEW.java
diff --git a/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/refactoring/actions/RenameDartElementAction_NEW.java b/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/refactoring/actions/RenameDartElementAction_NEW.java
index 446b482f7a8fc117c9ee934afdc0bdabaa0b40a1..2bb16be7093d6e8c3edb27c31f5f98aefba06c3b 100644
--- a/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/refactoring/actions/RenameDartElementAction_NEW.java
+++ b/editor/tools/plugins/com.google.dart.tools.ui/src/com/google/dart/tools/ui/internal/refactoring/actions/RenameDartElementAction_NEW.java
@@ -15,13 +15,11 @@ package com.google.dart.tools.ui.internal.refactoring.actions;
 
 import com.google.dart.engine.element.Element;
 import com.google.dart.server.generated.types.RefactoringKind;
-import com.google.dart.tools.internal.corext.refactoring.RefactoringExecutionStarter;
 import com.google.dart.tools.ui.actions.AbstractRefactoringAction_NEW;
-import com.google.dart.tools.ui.internal.actions.SelectionConverter;
-import com.google.dart.tools.ui.internal.refactoring.RefactoringMessages;
-import com.google.dart.tools.ui.internal.refactoring.RefactoringUtils;
+import com.google.dart.tools.ui.internal.refactoring.RefactoringSaveHelper;
+import com.google.dart.tools.ui.internal.refactoring.RenameWizard_NEW;
+import com.google.dart.tools.ui.internal.refactoring.ServerRenameRefactoring;
 import com.google.dart.tools.ui.internal.text.editor.DartEditor;
-import com.google.dart.tools.ui.internal.util.ExceptionHandler;
 
 import org.eclipse.jface.action.Action;
 
@@ -33,81 +31,45 @@ import org.eclipse.jface.action.Action;
 public class RenameDartElementAction_NEW extends AbstractRefactoringAction_NEW {
   public RenameDartElementAction_NEW(DartEditor editor) {
     super(editor, RefactoringKind.RENAME);
-    setEnabled(SelectionConverter.canOperateOn(editor));
-  }
-
-//  @Override
-//  public void selectionChanged(DartSelection selection) {
-//    // cannot operate on this editor
-//    if (!canOperateOn()) {
-//      setEnabled(false);
-//      return;
-//    }
-//    // validate element
-//    Element element = getElementToRename(selection);
-//    setEnabled(element != null);
-//  }
-//
-//  @Override
-//  public void selectionChanged(IStructuredSelection selection) {
-//    Element element = getSelectionElement(selection);
-//    setEnabled(element != null);
-//  }
-//
-//  @Override
-//  protected void doRun(DartSelection selection, Event event,
-//      UIInstrumentationBuilder instrumentation) {
-//    AssistContext context = getContextAfterBuild(selection);
-//    if (context == null) {
-//      return;
-//    }
-//    // prepare element
-//    Element element = getElementToRename(selection);
-//    if (element == null) {
-//      return;
-//    }
-//    // Always rename using dialog. Eclipse implementation of the linked mode is very slow
-//    // in case of the many occurrences in the single file. It is also done using asynchronous
-//    // execution, in these 1-2-3 seconds user can type anything and damage source.
-//    renameUsingDialog(element);
-//  }
-//
-//  @Override
-//  protected void doRun(IStructuredSelection selection, Event event,
-//      UIInstrumentationBuilder instrumentation) {
-//    Element element = getSelectionElement(selection);
-//    renameUsingDialog(element);
-//  }
-
-  @Override
-  public boolean isEnabled() {
-    return super.isEnabled();
   }
 
   @Override
   public void run() {
     // TODO(scheglov)
     System.out.println("run!");
+    ServerRenameRefactoring refactoring = new ServerRenameRefactoring(
+        file,
+        selectionOffset,
+        selectionLength);
+    try {
+      new RefactoringStarter().activate(
+          new RenameWizard_NEW(refactoring),
+          getShell(),
+          "Rename",
+          RefactoringSaveHelper.SAVE_NOTHING);
+    } catch (Throwable e) {
+      showError("Extract Local", e);
+    }
   }
 
   @Override
   protected void init() {
   }
 
-  private void renameUsingDialog(Element element) {
-    if (element == null) {
-      return;
-    }
-    if (!RefactoringUtils.waitReadyForRefactoring()) {
-      return;
-    }
-    try {
-      RefactoringExecutionStarter.startRenameRefactoring(element, getShell());
-    } catch (Throwable e) {
-      ExceptionHandler.handle(
-          e,
-          RefactoringMessages.RenameDartElementAction_name,
-          RefactoringMessages.RenameDartElementAction_exception);
-    }
-  }
+//  private void renameUsingDialog(Element element) {
+//    if (element == null) {
+//      return;
+//    }
+//    if (!RefactoringUtils.waitReadyForRefactoring()) {
+//      return;
+//    }
+//    try {
+//      RefactoringExecutionStarter.startRenameRefactoring(element, getShell());
+//    } catch (Throwable e) {
+//      ExceptionHandler.handle(
+//          e,
+//          RefactoringMessages.RenameDartElementAction_name,
+//          RefactoringMessages.RenameDartElementAction_exception);
+//    }
+//  }
 }