| /* |
| * 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.surroundWith; |
| |
| import com.intellij.openapi.util.TextRange; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.GrTryCatchStatement; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.GrCatchClause; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.GrStatement; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.blocks.GrOpenBlock; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.params.GrParameter; |
| import org.jetbrains.plugins.groovy.lang.psi.GroovyPsiElement; |
| |
| /** |
| * User: Dmitry.Krasilschikov |
| * Date: 22.05.2007 |
| */ |
| public abstract class TrySurrounder extends GroovyManyStatementsSurrounder { |
| @Override |
| protected TextRange getSurroundSelectionRange(GroovyPsiElement element) { |
| assert element instanceof GrTryCatchStatement; |
| int endOffset = element.getTextRange().getEndOffset(); |
| GrTryCatchStatement tryCatchStatement = (GrTryCatchStatement) element; |
| |
| GrCatchClause[] catchClauses = tryCatchStatement.getCatchClauses(); |
| if (catchClauses != null && catchClauses.length > 0) { |
| GrParameter parameter = catchClauses[0].getParameter(); |
| if (parameter == null) { |
| GrOpenBlock block = catchClauses[0].getBody(); |
| assert block != null; |
| endOffset = block.getTextRange().getEndOffset(); |
| } else { |
| endOffset = parameter.getTextRange().getStartOffset(); |
| parameter.getParent().getNode().removeChild(parameter.getNode()); |
| } |
| } else { |
| GrOpenBlock block = tryCatchStatement.getTryBlock(); |
| if (block != null) { |
| GrStatement[] statements = block.getStatements(); |
| if (statements.length > 0) { |
| endOffset = statements[0].getTextRange().getStartOffset(); |
| } |
| } |
| } |
| |
| return new TextRange(endOffset, endOffset); |
| } |
| |
| @Override |
| public String getTemplateDescription() { |
| return "try"; |
| } |
| } |