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/*
* Copyright 2000-2013 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.editorActions.smartEnter.fixers;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.psi.PsiElement;
import com.intellij.util.IncorrectOperationException;
import com.jetbrains.python.codeInsight.editorActions.smartEnter.PySmartEnterProcessor;
import com.jetbrains.python.psi.PyStringLiteralExpression;
/**
* Created by IntelliJ IDEA.
* Author: Alexey.Ivanov
* Date: 15.04.2010
* Time: 17:17:14
*/
public class PyStringLiteralFixer implements PyFixer {
public void apply(Editor editor, PySmartEnterProcessor processor, PsiElement psiElement) throws IncorrectOperationException {
if (psiElement instanceof PyStringLiteralExpression) {
final String text = psiElement.getText();
if (StringUtil.startsWith(text, "\"\"\"")) {
final int suffixLength = StringUtil.commonSuffixLength(text, "\"\"\"");
if (suffixLength != 3) {
editor.getDocument().insertString(psiElement.getTextRange().getEndOffset(), "\"\"\"".substring(suffixLength));
}
}
else if (StringUtil.startsWith(text, "\'\'\'")) {
final int suffixLength = StringUtil.commonSuffixLength(text, "\'\'\'");
if (suffixLength != 3) {
editor.getDocument().insertString(psiElement.getTextRange().getEndOffset(), "\'\'\'".substring(suffixLength));
}
}
else if (StringUtil.startsWith(text, "\"")) {
if (!StringUtil.endsWith(text, "\"")) {
editor.getDocument().insertString(psiElement.getTextRange().getEndOffset(), "\"");
}
}
else if (StringUtil.startsWith(text, "\'")) {
if (!StringUtil.endsWith(text, "\'")) {
editor.getDocument().insertString(psiElement.getTextRange().getEndOffset(), "\'");
}
}
}
}
}
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