| /* |
| * 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.lang.ant.dom; |
| |
| import com.intellij.openapi.util.SystemInfo; |
| import com.intellij.openapi.util.TextRange; |
| import com.intellij.openapi.util.io.FileUtil; |
| import com.intellij.openapi.vfs.LocalFileSystem; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.openapi.vfs.newvfs.ManagingFS; |
| import com.intellij.psi.ElementManipulators; |
| import com.intellij.psi.PsiDirectory; |
| import com.intellij.psi.PsiFileSystemItem; |
| import com.intellij.psi.impl.source.resolve.reference.impl.providers.FileReference; |
| import com.intellij.psi.impl.source.resolve.reference.impl.providers.FileReferenceSet; |
| import com.intellij.psi.xml.XmlAttributeValue; |
| import com.intellij.util.xml.GenericAttributeValue; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.Collection; |
| |
| public class AntDomFileReferenceSet extends FileReferenceSet { |
| private final GenericAttributeValue myValue; |
| |
| public AntDomFileReferenceSet(final GenericAttributeValue attribValue, boolean validateFileRefs) { |
| this(attribValue, attribValue.getRawText(), 0, validateFileRefs); |
| } |
| |
| public AntDomFileReferenceSet(final GenericAttributeValue attribValue, final String pathSubstring, int beginOffset, boolean validateFileRefs) { |
| super(cutTrailingSlash(FileUtil.toSystemIndependentName(pathSubstring)), |
| attribValue.getXmlAttributeValue(), |
| ElementManipulators.getOffsetInElement(attribValue.getXmlAttributeValue()) + beginOffset, |
| null, |
| SystemInfo.isFileSystemCaseSensitive |
| ); |
| myValue = attribValue; |
| for (FileReference reference : getAllReferences()) { |
| if (reference instanceof AntDomReference) { |
| ((AntDomReference)reference).setShouldBeSkippedByAnnotator(!validateFileRefs); |
| } |
| } |
| } |
| |
| public GenericAttributeValue getAttributeValue() { |
| return myValue; |
| } |
| |
| private static String cutTrailingSlash(String path) { |
| if (path.endsWith("/")) { |
| return path.substring(0, path.length() - 1); |
| } |
| return path; |
| } |
| |
| @Override |
| protected boolean isSoft() { |
| return true; |
| } |
| |
| @Override |
| public FileReference createFileReference(final TextRange range, final int index, final String text) { |
| return new AntDomFileReference(this, range, index, text); |
| } |
| |
| @Override |
| public XmlAttributeValue getElement() { |
| return (XmlAttributeValue)super.getElement(); |
| } |
| |
| @Nullable |
| @Override |
| public String getPathString() { |
| return myValue.getStringValue(); |
| } |
| |
| @Override |
| public boolean isAbsolutePathReference() { |
| if (super.isAbsolutePathReference()) { |
| return true; |
| } |
| |
| String path = getPathString(); |
| return path != null && FileUtil.isAbsolute(path); |
| } |
| |
| @NotNull |
| @Override |
| public Collection<PsiFileSystemItem> computeDefaultContexts() { |
| final AntDomElement element = myValue.getParentOfType(AntDomElement.class, false); |
| final AntDomProject containingProject = element != null? element.getAntProject() : null; |
| |
| if (containingProject != null) { |
| if (isAbsolutePathReference()) { |
| return toFileSystemItems(ManagingFS.getInstance().getLocalRoots()); |
| } |
| else { |
| VirtualFile root = null; |
| |
| if (element instanceof AntDomAnt) { |
| final PsiFileSystemItem dirValue = ((AntDomAnt)element).getAntFileDir().getValue(); |
| if (dirValue instanceof PsiDirectory) { |
| root = dirValue.getVirtualFile(); |
| } |
| } |
| |
| if (root == null) { |
| final String basedir; |
| if (element instanceof AntDomIncludingDirective) { |
| basedir = containingProject.getContainingFileDir(); |
| } |
| else { |
| basedir = containingProject.getContextAntProject().getProjectBasedirPath(); |
| } |
| if (basedir != null) { |
| root = LocalFileSystem.getInstance().findFileByPath(basedir); |
| } |
| } |
| |
| if (root != null) { |
| return toFileSystemItems(root); |
| } |
| } |
| } |
| |
| return super.computeDefaultContexts(); |
| } |
| } |