From 006a6d37606e330c1a37d1d361f88f42ad4c203b Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Thu, 19 Apr 2012 15:52:41 +0200
Subject: [PATCH] PerforceCheckinComponent: report no jobs found only once

---
 .../src/com/intellij/openapi/vcs/ui/TextFieldAction.java | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/platform/vcs-api/src/com/intellij/openapi/vcs/ui/TextFieldAction.java b/platform/vcs-api/src/com/intellij/openapi/vcs/ui/TextFieldAction.java
index befd526c7f13..9139f90b8ab9 100644
--- a/platform/vcs-api/src/com/intellij/openapi/vcs/ui/TextFieldAction.java
+++ b/platform/vcs-api/src/com/intellij/openapi/vcs/ui/TextFieldAction.java
@@ -13,10 +13,12 @@
 package com.intellij.openapi.vcs.ui;
 
 import com.intellij.openapi.actionSystem.AnAction;
+import com.intellij.openapi.actionSystem.AnActionEvent;
 import com.intellij.openapi.actionSystem.Presentation;
 import com.intellij.openapi.actionSystem.ex.CustomComponentAction;
 import com.intellij.openapi.util.SystemInfo;
 import com.intellij.ui.IdeBorderFactory;
+import org.jetbrains.annotations.Nullable;
 
 import javax.swing.*;
 import javax.swing.border.Border;
@@ -36,8 +38,8 @@ public abstract class TextFieldAction extends AnAction implements CustomComponen
     myField = new JTextField(initSize);
     myField.addKeyListener(new KeyAdapter() {
       @Override
-      public void keyTyped(KeyEvent e) {
-        if ('\n' == e.getKeyChar()) {
+      public void keyPressed(KeyEvent e) {
+        if (e.getKeyCode() == KeyEvent.VK_ENTER) {
           e.consume();
           actionPerformed(null);
         }
@@ -45,6 +47,9 @@ public abstract class TextFieldAction extends AnAction implements CustomComponen
     });
   }
 
+  @Override
+  public abstract void actionPerformed(@Nullable AnActionEvent e);
+
   public JComponent createCustomComponent(Presentation presentation) {
     // honestly borrowed from SearchTextField