| /* |
| * 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.util.xml.highlighting; |
| |
| import com.intellij.codeInsight.daemon.impl.analysis.XmlHighlightVisitor; |
| import com.intellij.codeInspection.LocalQuickFix; |
| import com.intellij.codeInspection.ProblemsHolder; |
| import com.intellij.lang.annotation.HighlightSeverity; |
| import com.intellij.openapi.util.Pair; |
| import com.intellij.openapi.util.TextRange; |
| import com.intellij.openapi.util.UnfairTextRange; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiReference; |
| import com.intellij.psi.impl.source.resolve.reference.impl.providers.FileReference; |
| import com.intellij.psi.xml.XmlAttributeValue; |
| import com.intellij.util.xml.GenericDomValue; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author peter |
| */ |
| class DomElementResolveProblemDescriptorImpl extends DomElementProblemDescriptorImpl implements DomElementResolveProblemDescriptor { |
| @NotNull private final PsiReference myReference; |
| |
| public DomElementResolveProblemDescriptorImpl(@NotNull final GenericDomValue domElement, @NotNull final PsiReference reference, LocalQuickFix... quickFixes) { |
| super(domElement, reference instanceof FileReference ? ProblemsHolder.unresolvedReferenceMessage(reference) : XmlHighlightVisitor.getErrorDescription(reference), HighlightSeverity.ERROR, quickFixes); |
| myReference = reference; |
| } |
| |
| @Override |
| @NotNull |
| public PsiReference getPsiReference() { |
| return myReference; |
| } |
| |
| @Override |
| @NotNull |
| public GenericDomValue getDomElement() { |
| return (GenericDomValue)super.getDomElement(); |
| } |
| |
| @Override |
| @NotNull |
| protected Pair<TextRange, PsiElement> computeProblemRange() { |
| final PsiReference reference = myReference; |
| PsiElement element = reference.getElement(); |
| if (element instanceof XmlAttributeValue && element.getTextLength() == 0) return NO_PROBLEM; |
| |
| final TextRange referenceRange = reference.getRangeInElement(); |
| if (referenceRange.isEmpty()) { |
| int startOffset = referenceRange.getStartOffset(); |
| return element instanceof XmlAttributeValue |
| ? Pair.create((TextRange)new UnfairTextRange(startOffset - 1, startOffset + 1), element) |
| : Pair.create(TextRange.from(startOffset, 1), element); |
| } |
| return Pair.create(referenceRange, element); |
| } |
| } |