| /* |
| * 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.Document; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.util.ArrayUtil; |
| import com.intellij.util.IncorrectOperationException; |
| import com.jetbrains.python.PyTokenTypes; |
| import com.jetbrains.python.codeInsight.editorActions.smartEnter.PySmartEnterProcessor; |
| import com.jetbrains.python.psi.PyExpression; |
| import com.jetbrains.python.psi.PyUtil; |
| import com.jetbrains.python.psi.PyWithItem; |
| import com.jetbrains.python.psi.PyWithStatement; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author Mikhail Golubev |
| */ |
| public class PyWithFixer extends PyFixer<PyWithStatement> { |
| public PyWithFixer() { |
| super(PyWithStatement.class); |
| } |
| |
| @Override |
| public void doApply(@NotNull Editor editor, @NotNull PySmartEnterProcessor processor, @NotNull PyWithStatement withStatement) throws IncorrectOperationException { |
| final PsiElement colonToken = PyUtil.getFirstChildOfType(withStatement, PyTokenTypes.COLON); |
| final PsiElement withToken = PyUtil.getFirstChildOfType(withStatement, PyTokenTypes.WITH_KEYWORD); |
| final Document document = editor.getDocument(); |
| if (colonToken == null && withToken != null) { |
| int insertAt = withToken.getTextRange().getEndOffset(); |
| String textToInsert = ":"; |
| final PyWithItem lastItem = ArrayUtil.getLastElement(withStatement.getWithItems()); |
| if (lastItem == null || lastItem.getExpression() == null) { |
| textToInsert = " :"; |
| processor.registerUnresolvedError(insertAt + 1); |
| } |
| else { |
| final PyExpression expression = lastItem.getExpression(); |
| insertAt = expression.getTextRange().getEndOffset(); |
| final PsiElement asToken = PyUtil.getFirstChildOfType(lastItem, PyTokenTypes.AS_KEYWORD); |
| if (asToken != null) { |
| insertAt = asToken.getTextRange().getEndOffset(); |
| final PyExpression target = lastItem.getTarget(); |
| if (target != null) { |
| insertAt = target.getTextRange().getEndOffset(); |
| } |
| else { |
| textToInsert = " :"; |
| processor.registerUnresolvedError(insertAt + 1); |
| } |
| } |
| } |
| document.insertString(insertAt, textToInsert); |
| } |
| } |
| } |