SideTransformMultiple.java

package jetbrains.mps.samples.lambdaCalculus.editor;

/*Generated by MPS */

import jetbrains.mps.nodeEditor.menus.transformation.TransformationMenuBase;
import java.util.Set;
import jetbrains.mps.internal.collections.runtime.SetSequence;
import java.util.HashSet;
import jetbrains.mps.lang.editor.menus.transformation.MenuLocations;
import org.jetbrains.annotations.NotNull;
import java.util.List;
import jetbrains.mps.lang.editor.menus.MenuPart;
import jetbrains.mps.openapi.editor.menus.transformation.TransformationMenuItem;
import jetbrains.mps.openapi.editor.menus.transformation.TransformationMenuContext;
import java.util.ArrayList;
import jetbrains.mps.internal.collections.runtime.ListSequence;
import jetbrains.mps.lang.editor.menus.transformation.ConstraintsFilteringTransformationMenuPartDecorator;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import jetbrains.mps.lang.editor.menus.SingleItemMenuPart;
import org.jetbrains.annotations.Nullable;
import jetbrains.mps.openapi.editor.menus.transformation.ActionItemBase;
import jetbrains.mps.nodeEditor.cellMenu.SideTransformCompletionActionItem;
import jetbrains.mps.openapi.editor.menus.transformation.ConstraintsVerifiableActionItem;
import org.jetbrains.mps.openapi.model.SNode;
import jetbrains.mps.smodel.action.SNodeFactoryOperations;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SLinkOperations;
import jetbrains.mps.editor.runtime.selection.SelectionUtil;
import jetbrains.mps.openapi.editor.selection.SelectionManager;
import org.jetbrains.mps.openapi.language.SAbstractConcept;

public class SideTransformMultiple extends TransformationMenuBase {
  private final Set<String> myLocations = SetSequence.fromSetAndArray(new HashSet<String>(), MenuLocations.RIGHT_SIDE_TRANSFORM);
  @Override
  public boolean isApplicableToLocation(@NotNull String location) {
    return SetSequence.fromSet(myLocations).contains(location);
  }

  @Override
  @NotNull
  protected List<MenuPart<TransformationMenuItem, TransformationMenuContext>> getParts(TransformationMenuContext _context) {
    List<MenuPart<TransformationMenuItem, TransformationMenuContext>> result = new ArrayList<MenuPart<TransformationMenuItem, TransformationMenuContext>>();
    if (ListSequence.fromListAndArray(new ArrayList<String>(), MenuLocations.RIGHT_SIDE_TRANSFORM).contains(_context.getMenuLocation())) {
      result.add(new ConstraintsFilteringTransformationMenuPartDecorator(new SideTransformMultiple.TMP_Action_u26oaa_a0(), MetaAdapterFactory.getConcept(0x7c9e280794ad4afcL, 0xadf0aaee45eb2895L, 0x15b75b54f176d1a3L, "jetbrains.mps.samples.lambdaCalculus.structure.MultipleExpression")));
    }
    return result;
  }

  private class TMP_Action_u26oaa_a0 extends SingleItemMenuPart<TransformationMenuItem, TransformationMenuContext> {
    @Nullable
    protected TransformationMenuItem createItem(TransformationMenuContext context) {
      return new SideTransformMultiple.TMP_Action_u26oaa_a0.Item(context);
    }

    private class Item extends ActionItemBase implements SideTransformCompletionActionItem, ConstraintsVerifiableActionItem {
      private final TransformationMenuContext _context;

      private Item(TransformationMenuContext context) {
        _context = context;
      }

      @Nullable
      @Override
      public String getLabelText(String pattern) {
        return ";";
      }

      @Override
      public void execute(@NotNull String pattern) {
        SNode multiple = SNodeFactoryOperations.createNewNode(SNodeFactoryOperations.asInstanceConcept(MetaAdapterFactory.getConcept(0x7c9e280794ad4afcL, 0xadf0aaee45eb2895L, 0x15b75b54f176d1a3L, "jetbrains.mps.samples.lambdaCalculus.structure.MultipleExpression")), null);
        SNodeOperations.replaceWithAnother(_context.getNode(), multiple);
        ListSequence.fromList(SLinkOperations.getChildren(multiple, MetaAdapterFactory.getContainmentLink(0x7c9e280794ad4afcL, 0xadf0aaee45eb2895L, 0x15b75b54f176d1a3L, 0x15b75b54f176d1a4L, "expressions"))).insertElement(0, _context.getNode());
        SelectionUtil.selectLabelCellAnSetCaret(_context.getEditorContext(), multiple, SelectionManager.FIRST_ERROR_CELL + "|" + SelectionManager.FOCUS_POLICY_CELL + "|" + SelectionManager.FIRST_EDITABLE_CELL + "|" + SelectionManager.FIRST_CELL, -1);
      }


      @Nullable
      @Override
      public SAbstractConcept getOutputConcept() {
        return MetaAdapterFactory.getConcept(0x7c9e280794ad4afcL, 0xadf0aaee45eb2895L, 0x15b75b54f176d1a3L, "jetbrains.mps.samples.lambdaCalculus.structure.MultipleExpression");
      }
    }
  }
}