| /* |
| * 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.psi.tree.TokenSet; |
| import com.intellij.util.IncorrectOperationException; |
| import com.jetbrains.python.PyTokenTypes; |
| import com.jetbrains.python.codeInsight.editorActions.smartEnter.PySmartEnterProcessor; |
| import com.jetbrains.python.psi.PyConditionalStatementPart; |
| import com.jetbrains.python.psi.PyExpression; |
| import com.jetbrains.python.psi.PyUtil; |
| import org.jetbrains.annotations.NotNull; |
| |
| import static com.jetbrains.python.psi.PyUtil.sure; |
| |
| /** |
| * Created by IntelliJ IDEA. |
| * Author: Alexey.Ivanov |
| * Date: 15.04.2010 |
| * Time: 19:33:14 |
| */ |
| public class PyConditionalStatementPartFixer extends PyFixer<PyConditionalStatementPart> { |
| public PyConditionalStatementPartFixer() { |
| super(PyConditionalStatementPart.class); |
| } |
| |
| @Override |
| public void doApply(@NotNull Editor editor, @NotNull PySmartEnterProcessor processor, @NotNull PyConditionalStatementPart statementPart) |
| throws IncorrectOperationException { |
| final PyExpression condition = statementPart.getCondition(); |
| final Document document = editor.getDocument(); |
| final PsiElement colon = PyUtil.getFirstChildOfType(statementPart, PyTokenTypes.COLON); |
| if (colon == null) { |
| if (condition != null) { |
| final PsiElement firstNonComment = PyUtil.getFirstNonCommentAfter(condition.getNextSibling()); |
| if (firstNonComment != null && !":".equals(firstNonComment.getNode().getText())) { |
| document.insertString(firstNonComment.getTextRange().getEndOffset(), ":"); |
| } |
| } |
| else { |
| final TokenSet keywords = TokenSet.create(PyTokenTypes.IF_KEYWORD, PyTokenTypes.ELIF_KEYWORD, PyTokenTypes.WHILE_KEYWORD); |
| final PsiElement keywordToken = PyUtil.getChildByFilter(statementPart, |
| keywords, 0); |
| final int offset = sure(keywordToken).getTextRange().getEndOffset(); |
| document.insertString(offset, " :"); |
| processor.registerUnresolvedError(offset + 1); |
| } |
| } |
| else if (condition == null) { |
| processor.registerUnresolvedError(colon.getTextRange().getStartOffset()); |
| } |
| } |
| } |