| /* |
| * Copyright 2000-2014 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.jetbrains.python.codeInsight.completion; |
| |
| import com.intellij.codeInsight.completion.InsertHandler; |
| import com.intellij.codeInsight.completion.InsertionContext; |
| import com.intellij.codeInsight.lookup.Lookup; |
| import com.intellij.codeInsight.lookup.LookupElement; |
| import com.intellij.openapi.editor.Document; |
| |
| /** |
| * @author yole |
| */ |
| public class OverwriteEqualsInsertHandler implements InsertHandler<LookupElement> { |
| public static OverwriteEqualsInsertHandler INSTANCE = new OverwriteEqualsInsertHandler(); |
| |
| @Override |
| public void handleInsert(InsertionContext context, LookupElement item) { |
| if (context.getCompletionChar() != Lookup.REPLACE_SELECT_CHAR) { |
| return; |
| } |
| Document doc = context.getDocument(); |
| int tailOffset = context.getTailOffset(); |
| if (tailOffset < doc.getCharsSequence().length() && doc.getCharsSequence().charAt(tailOffset) == '=') { |
| doc.deleteString(tailOffset, tailOffset+1); |
| } |
| } |
| } |