From d8b4df090847e4f76b65c0062bfccde123c92a91 Mon Sep 17 00:00:00 2001
From: anna <anna.kozlova@jetbrains.com>
Date: Tue, 27 Sep 2011 16:33:12 +0200
Subject: [PATCH] undo for class name field in create test (IDEA-74833)

---
 .../createTest/CreateTestDialog.java            | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/java/java-impl/src/com/intellij/testIntegration/createTest/CreateTestDialog.java b/java/java-impl/src/com/intellij/testIntegration/createTest/CreateTestDialog.java
index 33dcd9c29d64..d6bbf3e86663 100644
--- a/java/java-impl/src/com/intellij/testIntegration/createTest/CreateTestDialog.java
+++ b/java/java-impl/src/com/intellij/testIntegration/createTest/CreateTestDialog.java
@@ -29,6 +29,8 @@ import com.intellij.openapi.application.ApplicationManager;
 import com.intellij.openapi.application.ReadAction;
 import com.intellij.openapi.application.Result;
 import com.intellij.openapi.command.WriteCommandAction;
+import com.intellij.openapi.editor.event.*;
+import com.intellij.openapi.editor.event.DocumentAdapter;
 import com.intellij.openapi.extensions.Extensions;
 import com.intellij.openapi.help.HelpManager;
 import com.intellij.openapi.module.Module;
@@ -81,7 +83,7 @@ public class CreateTestDialog extends DialogWrapper {
 
   private final List<JRadioButton> myLibraryButtons = new ArrayList<JRadioButton>();
   private ComboBox myLanguageCombo;
-  private JTextField myTargetClassNameField;
+  private EditorTextField myTargetClassNameField;
   private ReferenceEditorWithBrowseButton mySuperClassField;
   private ReferenceEditorComboWithBrowseButton myTargetPackageField;
   private JCheckBox myGenerateBeforeBox;
@@ -181,10 +183,10 @@ public class CreateTestDialog extends DialogWrapper {
       }
     }
 
-    myTargetClassNameField = new JTextField(targetClass.getName() + "Test");
-    setPreferredSize(myTargetClassNameField);
+    myTargetClassNameField = new EditorTextField(targetClass.getName() + "Test");
     myTargetClassNameField.getDocument().addDocumentListener(new DocumentAdapter() {
-      protected void textChanged(DocumentEvent e) {
+      @Override
+      public void documentChanged(com.intellij.openapi.editor.event.DocumentEvent e) {
         getOKAction().setEnabled(JavaPsiFacade.getInstance(myProject).getNameHelper().isIdentifier(getClassName()));
       }
     });
@@ -227,13 +229,6 @@ public class CreateTestDialog extends DialogWrapper {
     mySelectedFramework = descriptor;
   }
 
-  private void setPreferredSize(JTextField field) {
-    Dimension size = field.getPreferredSize();
-    FontMetrics fontMetrics = field.getFontMetrics(field.getFont());
-    size.width = fontMetrics.charWidth('a') * 40;
-    field.setPreferredSize(size);
-  }
-
   private void updateMethodsTable() {
     List<MemberInfo> methods = TestIntegrationUtils.extractClassMethods(
       myTargetClass, myShowInheritedMethodsBox.isSelected());