import java.util.HashMap;
import jetbrains.mps.openapi.editor.cells.EditorCell;
import jetbrains.mps.openapi.editor.EditorContext;
import jetbrains.mps.nodeEditor.cells.jetpad.GenericViewCell;
import java.util.Collection;
<BUG>import java.util.Collections;
import jetbrains.mps.internal.collections.runtime.ListSequence;</BUG>
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SLinkOperations;
import jetbrains.jetpad.geometry.Vector;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SPropertyOperations;

import java.util.HashMap;
import jetbrains.mps.openapi.editor.cells.EditorCell;
import jetbrains.mps.openapi.editor.EditorContext;
import jetbrains.mps.nodeEditor.cells.jetpad.GenericViewCell;
import java.util.Collection;
import java.util.Collections;
import jetbrains.mps.openapi.editor.cells.EditorCell_Collection;
import jetbrains.mps.internal.collections.runtime.ListSequence;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SLinkOperations;
import jetbrains.jetpad.geometry.Vector;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SPropertyOperations;
