| /* |
| * 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 org.jetbrains.plugins.groovy.formatter.blocks; |
| |
| import com.intellij.formatting.Block; |
| import com.intellij.formatting.ChildAttributes; |
| import com.intellij.formatting.Indent; |
| import com.intellij.formatting.Wrap; |
| import com.intellij.lang.ASTNode; |
| import com.intellij.openapi.util.TextRange; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| import org.jetbrains.plugins.groovy.formatter.FormattingContext; |
| |
| import java.util.List; |
| |
| /** |
| * @author Max Medvedev |
| */ |
| public class ClosureBodyBlock extends GroovyBlock { |
| private TextRange myTextRange; |
| |
| public ClosureBodyBlock(@NotNull ASTNode node, |
| @NotNull Indent indent, |
| @Nullable Wrap wrap, |
| FormattingContext context) { |
| super(node, indent, wrap, context); |
| } |
| |
| @NotNull |
| @Override |
| public TextRange getTextRange() { |
| init(); |
| return myTextRange; |
| } |
| |
| private void init() { |
| if (mySubBlocks == null) { |
| GroovyBlockGenerator generator = new GroovyBlockGenerator(this); |
| List<ASTNode> children = GroovyBlockGenerator.getClosureBodyVisibleChildren(myNode.getTreeParent()); |
| |
| mySubBlocks = generator.generateSubBlockForCodeBlocks(false, children, myContext.getGroovySettings().INDENT_LABEL_BLOCKS); |
| |
| //at least -> exists |
| assert !mySubBlocks.isEmpty(); |
| TextRange firstRange = mySubBlocks.get(0).getTextRange(); |
| TextRange lastRange = mySubBlocks.get(mySubBlocks.size() - 1).getTextRange(); |
| myTextRange = new TextRange(firstRange.getStartOffset(), lastRange.getEndOffset()); |
| } |
| } |
| |
| @NotNull |
| @Override |
| public List<Block> getSubBlocks() { |
| init(); |
| return mySubBlocks; |
| } |
| |
| @NotNull |
| @Override |
| public ChildAttributes getChildAttributes(int newChildIndex) { |
| return new ChildAttributes(Indent.getNormalIndent(), null); |
| } |
| |
| @Override |
| public boolean isIncomplete() { |
| return true; |
| } |
| } |