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/*
* 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.psi.search;
import com.intellij.injected.editor.VirtualFileWindow;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.roots.FileIndexFacade;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.PsiBundle;
import org.jetbrains.annotations.NotNull;
public class ProjectScopeImpl extends GlobalSearchScope {
private final FileIndexFacade myFileIndex;
public ProjectScopeImpl(Project project, FileIndexFacade fileIndex) {
super(project);
myFileIndex = fileIndex;
}
@Override
public boolean contains(@NotNull VirtualFile file) {
if (file instanceof VirtualFileWindow) return true;
if (myFileIndex.isInLibraryClasses(file) && !myFileIndex.isInSourceContent(file)) return false;
return myFileIndex.isInContent(file);
}
@Override
public int compare(@NotNull VirtualFile file1, @NotNull VirtualFile file2) {
return 0;
}
@Override
public boolean isSearchInModuleContent(@NotNull Module aModule) {
return true;
}
@Override
public boolean isSearchInLibraries() {
return false;
}
@NotNull
@Override
public String getDisplayName() {
return PsiBundle.message("psi.search.scope.project");
}
public String toString() {
return getDisplayName();
}
@NotNull
@Override
public GlobalSearchScope uniteWith(@NotNull GlobalSearchScope scope) {
if (scope == this || !scope.isSearchInLibraries() || !scope.isSearchOutsideRootModel()) return this;
return super.uniteWith(scope);
}
@NotNull
@Override
public GlobalSearchScope intersectWith(@NotNull GlobalSearchScope scope) {
if (scope == this) return this;
if (!scope.isSearchInLibraries()) return scope;
return super.intersectWith(scope);
}
}
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