From 6610dee636bdcd38031aae21768d150964eda3ec Mon Sep 17 00:00:00 2001
From: peter <peter@jetbrains.com>
Date: Sun, 1 Jan 2012 19:08:52 +0100
Subject: [PATCH] lookup will close by unauthorized document change anyway, no
 need for a special handler for that

---
 .../lookup/impl/DeleteToWordStartHandler.java | 39 -------------------
 .../src/META-INF/LangExtensions.xml           |  1 -
 2 files changed, 40 deletions(-)
 delete mode 100644 platform/lang-impl/src/com/intellij/codeInsight/lookup/impl/DeleteToWordStartHandler.java

diff --git a/platform/lang-impl/src/com/intellij/codeInsight/lookup/impl/DeleteToWordStartHandler.java b/platform/lang-impl/src/com/intellij/codeInsight/lookup/impl/DeleteToWordStartHandler.java
deleted file mode 100644
index cafc43828e74..000000000000
--- a/platform/lang-impl/src/com/intellij/codeInsight/lookup/impl/DeleteToWordStartHandler.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2000-2009 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.intellij.codeInsight.lookup.impl;
-
-import com.intellij.codeInsight.lookup.LookupManager;
-import com.intellij.openapi.actionSystem.DataContext;
-import com.intellij.openapi.editor.Editor;
-import com.intellij.openapi.editor.actionSystem.EditorActionHandler;
-
-public class DeleteToWordStartHandler extends EditorActionHandler {
-  private final EditorActionHandler myOriginalHandler;
-
-  public DeleteToWordStartHandler(EditorActionHandler originalHandler){
-    myOriginalHandler = originalHandler;
-  }
-
-  public void execute(Editor editor, DataContext dataContext){
-    LookupImpl lookup = (LookupImpl)LookupManager.getActiveLookup(editor);
-    if (lookup != null){
-      lookup.hide();
-    }
-
-    myOriginalHandler.execute(editor, dataContext);
-  }
-}
\ No newline at end of file
diff --git a/platform/platform-resources/src/META-INF/LangExtensions.xml b/platform/platform-resources/src/META-INF/LangExtensions.xml
index 36785c3b83f3..ffacea4830b6 100644
--- a/platform/platform-resources/src/META-INF/LangExtensions.xml
+++ b/platform/platform-resources/src/META-INF/LangExtensions.xml
@@ -544,7 +544,6 @@
   <editorActionHandler action="EditorLineStart" implementationClass="com.intellij.codeInsight.lookup.impl.HomeHandler"/>
   <editorActionHandler action="EditorLineEnd" implementationClass="com.intellij.codeInsight.lookup.impl.EndHandler"/>
   <editorActionHandler action="EditorBackSpace" implementationClass="com.intellij.codeInsight.lookup.impl.BackspaceHandler"/>
-  <editorActionHandler action="EditorDeleteToWordStart" implementationClass="com.intellij.codeInsight.lookup.impl.DeleteToWordStartHandler"/>
 
   <!-- TemplateManagerActions -->
   <editorActionHandler action="EditorEscape" implementationClass="com.intellij.codeInsight.template.impl.editorActions.EscapeHandler"/>