| /* |
| * 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 com.intellij.psi.impl.source.tree.injected; |
| |
| import com.intellij.psi.LiteralTextEscaper; |
| import com.intellij.psi.impl.source.xml.XmlCommentImpl; |
| import com.intellij.openapi.util.TextRange; |
| import com.intellij.openapi.util.ProperTextRange; |
| import com.intellij.lang.Commenter; |
| import com.intellij.lang.LanguageCommenters; |
| import com.intellij.lang.CodeDocumentationAwareCommenter; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author spleaner |
| */ |
| public class XmlCommentLiteralEscaper extends LiteralTextEscaper<XmlCommentImpl> { |
| public XmlCommentLiteralEscaper(@NotNull XmlCommentImpl host) { |
| super(host); |
| } |
| |
| @Override |
| public boolean decode(@NotNull final TextRange rangeInsideHost, @NotNull final StringBuilder outChars) { |
| ProperTextRange.assertProperRange(rangeInsideHost); |
| outChars.append(myHost.getText(), rangeInsideHost.getStartOffset(), rangeInsideHost.getEndOffset()); |
| return true; |
| } |
| |
| @Override |
| public int getOffsetInHost(final int offsetInDecoded, @NotNull final TextRange rangeInsideHost) { |
| int offset = offsetInDecoded + rangeInsideHost.getStartOffset(); |
| if (offset < rangeInsideHost.getStartOffset()) offset = rangeInsideHost.getStartOffset(); |
| if (offset > rangeInsideHost.getEndOffset()) offset = rangeInsideHost.getEndOffset(); |
| return offset; |
| } |
| |
| @Override |
| public boolean isOneLine() { |
| final Commenter commenter = LanguageCommenters.INSTANCE.forLanguage(myHost.getLanguage()); |
| if (commenter instanceof CodeDocumentationAwareCommenter) { |
| return myHost.getTokenType() == ((CodeDocumentationAwareCommenter) commenter).getLineCommentTokenType(); |
| } |
| return false; |
| } |
| } |