| /* |
| * Copyright 2000-2011 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.intellij.psi.formatter; |
| |
| import com.intellij.lang.ASTNode; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.codeStyle.CodeStyleSettings; |
| import com.intellij.psi.impl.source.tree.LeafElement; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author Denis Zhdanov |
| * @since 12/6/11 3:58 PM |
| */ |
| public class WhiteSpaceFormattingStrategyAdapter implements WhiteSpaceFormattingStrategy { |
| |
| private final WhiteSpaceFormattingStrategy DELEGATE = new StaticSymbolWhiteSpaceDefinitionStrategy(' ', '\t', '\n'); |
| |
| @Override |
| public int check(@NotNull CharSequence text, int start, int end) { |
| return DELEGATE.check(text, start, end); |
| } |
| |
| @Override |
| public boolean containsWhitespacesOnly(@NotNull ASTNode node) { |
| return false; |
| } |
| |
| @Override |
| public boolean replaceDefaultStrategy() { |
| return false; |
| } |
| |
| @NotNull |
| @Override |
| public CharSequence adjustWhiteSpaceIfNecessary(@NotNull CharSequence whiteSpaceText, |
| @NotNull CharSequence text, |
| int startOffset, |
| int endOffset, CodeStyleSettings codeStyleSettings, ASTNode nodeAfter) { |
| return whiteSpaceText; |
| } |
| |
| @Override |
| public CharSequence adjustWhiteSpaceIfNecessary(@NotNull CharSequence whiteSpaceText, |
| @NotNull PsiElement startElement, |
| int startOffset, |
| int endOffset, CodeStyleSettings codeStyleSettings) { |
| return whiteSpaceText; |
| } |
| |
| @Override |
| public boolean addWhitespace(@NotNull ASTNode treePrev, @NotNull LeafElement whiteSpaceElement) { |
| return false; |
| } |
| } |