import java.util.List;
import javax.swing.tree.TreeNode;
import com.intellij.openapi.project.Project;
import org.jetbrains.annotations.NotNull;
import com.intellij.openapi.actionSystem.AnActionEvent;
<BUG>import com.intellij.ide.projectView.ProjectView;
import com.intellij.ide.projectView.impl.AbstractProjectViewPane;
import jetbrains.mps.ide.projectPane.favorites.FavoritesProjectPane;
</BUG>
import jetbrains.mps.workbench.MPSDataKeys;

import java.util.List;
import javax.swing.tree.TreeNode;
import com.intellij.openapi.project.Project;
import org.jetbrains.annotations.NotNull;
import com.intellij.openapi.actionSystem.AnActionEvent;
import jetbrains.mps.ide.projectPane.favorites.FavoritesUtil;
import jetbrains.mps.workbench.MPSDataKeys;
