/*
* 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.intellij.core;
import com.intellij.openapi.util.ModificationTracker;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.PsiPackage;
import com.intellij.psi.impl.file.PsiPackageImplementationHelper;
import com.intellij.psi.search.GlobalSearchScope;
/**
* @author yole
*/
public class CorePsiPackageImplementationHelper extends PsiPackageImplementationHelper {
private static final ModificationTracker[] EMPTY_DEPENDENCY = {ModificationTracker.NEVER_CHANGED};
@Override
public GlobalSearchScope adjustAllScope(PsiPackage psiPackage, GlobalSearchScope globalSearchScope) {
return globalSearchScope;
}
@Override
public VirtualFile[] occursInPackagePrefixes(PsiPackage psiPackage) {
return VirtualFile.EMPTY_ARRAY;
}
@Override
public void handleQualifiedNameChange(PsiPackage psiPackage, String newQualifiedName) {
}
@Override
public void navigate(PsiPackage psiPackage, boolean requestFocus) {
}
@Override
public boolean packagePrefixExists(PsiPackage psiPackage) {
return false;
}
@Override
public Object[] getDirectoryCachedValueDependencies(PsiPackage cachedValueProvider) {
return EMPTY_DEPENDENCY;
}
}