LibrarySourcesSearchScope.java

package com.intellij.lang.javascript.flex.debug;

import com.intellij.openapi.module.Module;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.roots.ProjectFileIndex;
import com.intellij.openapi.roots.ProjectRootManager;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.search.GlobalSearchScope;
import org.jetbrains.annotations.NotNull;

import java.util.Collection;

public class LibrarySourcesSearchScope extends GlobalSearchScope {
  private final Collection<VirtualFile> myLibrarySourceRoots;
  private final ProjectFileIndex myIndex;

  public LibrarySourcesSearchScope(final Project project, final Collection<VirtualFile> librarySourceRoots) {
    super(project);
    myLibrarySourceRoots = librarySourceRoots;
    myIndex = ProjectRootManager.getInstance(project).getFileIndex();
  }

  public boolean contains(@NotNull final VirtualFile file) {
    final VirtualFile libSrcRoot = myIndex.getSourceRootForFile(file);
    return libSrcRoot != null && myLibrarySourceRoots.contains(libSrcRoot);
  }

  public int compare(@NotNull final VirtualFile file1, @NotNull final VirtualFile file2) {
    return 0;
  }

  public boolean isSearchInModuleContent(@NotNull final Module aModule) {
    return false;
  }

  public boolean isSearchInLibraries() {
    return true;
  }
}