| /* |
| * Copyright 2000-2009 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.intellij.plugins.intelliLang.inject; |
| |
| import com.intellij.codeInsight.daemon.impl.HighlightInfo; |
| import com.intellij.codeInsight.daemon.impl.HighlightInfoFilter; |
| import com.intellij.codeInsight.highlighting.HighlightErrorFilter; |
| import com.intellij.lang.annotation.HighlightSeverity; |
| import com.intellij.psi.PsiErrorElement; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.psi.impl.source.tree.injected.InjectedLanguageUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * @author Gregory.Shrago |
| */ |
| public class FrankensteinErrorFilter extends HighlightErrorFilter implements HighlightInfoFilter { |
| |
| public boolean shouldHighlightErrorElement(@NotNull PsiErrorElement element) { |
| return !isFrankenstein(element.getContainingFile()); |
| } |
| |
| @Override |
| public boolean accept(@NotNull HighlightInfo highlightInfo, @Nullable PsiFile file) { |
| if (highlightInfo.getSeverity() != HighlightSeverity.WARNING && |
| highlightInfo.getSeverity() != HighlightSeverity.WEAK_WARNING) return true; |
| if (file == null || !isFrankenstein(file)) return true; |
| int start = highlightInfo.getStartOffset(); |
| int end = highlightInfo.getEndOffset(); |
| String text = file.getText().substring(start, end); |
| return !"missingValue".equals(text); |
| } |
| |
| private static boolean isFrankenstein(@Nullable PsiFile file) { |
| return file != null && Boolean.TRUE.equals(file.getUserData(InjectedLanguageUtil.FRANKENSTEIN_INJECTION)); |
| } |
| } |