| /* |
| * 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 com.jetbrains.rest.psi; |
| |
| import com.intellij.lang.ASTNode; |
| import com.intellij.openapi.util.TextRange; |
| import com.intellij.psi.LiteralTextEscaper; |
| import com.intellij.psi.PsiLanguageInjectionHost; |
| import com.intellij.psi.impl.source.tree.LeafElement; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * User : ktisha |
| */ |
| public class RestLine extends RestElement implements PsiLanguageInjectionHost { |
| public RestLine(@NotNull final ASTNode node) { |
| super(node); |
| } |
| |
| @Override |
| public String toString() { |
| return "RestLine:" + getNode().getElementType().toString(); |
| } |
| |
| |
| @Override |
| public boolean isValidHost() { |
| return true; |
| } |
| |
| @Override |
| public PsiLanguageInjectionHost updateText(@NotNull String text) { |
| ASTNode valueNode = getNode().getFirstChildNode(); |
| assert valueNode instanceof LeafElement; |
| ((LeafElement)valueNode).replaceWithText(text); |
| return this; |
| } |
| |
| @NotNull |
| @Override |
| public LiteralTextEscaper<? extends PsiLanguageInjectionHost> createLiteralTextEscaper() { |
| return new LiteralTextEscaper<PsiLanguageInjectionHost>(this) { |
| @Override |
| public boolean decode(@NotNull TextRange rangeInsideHost, @NotNull StringBuilder outChars) { |
| outChars.append(rangeInsideHost.substring(myHost.getText())); |
| return true; |
| } |
| |
| @Override |
| public int getOffsetInHost(int offsetInDecoded, @NotNull 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() { |
| return false; |
| } |
| }; |
| } |
| } |