| /* |
| * 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 org.jetbrains.plugins.groovy.lang.completion.smartEnter.fixers; |
| |
| import com.intellij.lang.SmartEnterProcessorWithFixers; |
| import com.intellij.openapi.editor.Document; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiModifier; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.plugins.groovy.lang.completion.smartEnter.GroovySmartEnterProcessor; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.GrStatement; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.blocks.GrCodeBlock; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.typedef.members.GrMethod; |
| |
| /** |
| * User: Dmitry.Krasilschikov |
| * Date: 08.08.2008 |
| */ |
| public class GrMethodBodyFixer extends SmartEnterProcessorWithFixers.Fixer<GroovySmartEnterProcessor> { |
| @Override |
| public void apply(@NotNull Editor editor, @NotNull GroovySmartEnterProcessor processor, @NotNull PsiElement psiElement) { |
| if (!(psiElement instanceof GrMethod)) return; |
| GrMethod method = (GrMethod) psiElement; |
| final PsiClass aClass = method.getContainingClass(); |
| if (aClass != null && aClass.isInterface() || method.hasModifierProperty(PsiModifier.ABSTRACT)) return; |
| final GrCodeBlock body = method.getBlock(); |
| final Document doc = editor.getDocument(); |
| if (body != null) { |
| // See IDEADEV-1093. This is quite hacky heuristic but it seem to be best we can do. |
| String bodyText = body.getText(); |
| if (StringUtil.startsWithChar(bodyText, '{')) { |
| final GrStatement[] statements = body.getStatements(); |
| if (statements.length > 0) { |
| // [todo] |
| // if (statements[0] instanceof PsiDeclarationStatement) { |
| // if (PsiTreeUtil.getDeepestLast(statements[0]) instanceof PsiErrorElement) { |
| // if (method.getContainingClass().getRBrace() == null) { |
| // doc.insertString(body.getTextRange().getStartOffset() + 1, "\n}"); |
| // } |
| // } |
| // } |
| } |
| } |
| return; |
| } |
| int endOffset = method.getTextRange().getEndOffset(); |
| if (StringUtil.endsWithChar(method.getText(), ';')) { |
| doc.deleteString(endOffset - 1, endOffset); |
| endOffset--; |
| } |
| doc.insertString(endOffset, "{\n}"); |
| } |
| } |