_Helgins_RT_Contribution.java

package jetbrains.mps.lang.typesystem.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.ParameterizedMenuPart;
import org.jetbrains.mps.openapi.language.SConcept;
import org.jetbrains.annotations.Nullable;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SConceptOperations;
import jetbrains.mps.internal.collections.runtime.IWhereFilter;
import jetbrains.mps.smodel.SNodeUtil;
import jetbrains.mps.lang.editor.menus.SingleItemMenuPart;
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 _Helgins_RT_Contribution extends TransformationMenuBase {
  public _Helgins_RT_Contribution() {
    super(true);
  }
  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 _Helgins_RT_Contribution.TMP_Param_hjeljm_a0(), MetaAdapterFactory.getConcept(0x7a5dda6291404668L, 0xab76d5ed1746f2b2L, 0x1117f3c1ffaL, "jetbrains.mps.lang.typesystem.structure.AbstractEquationStatement")));
    }
    return result;
  }

  private class TMP_Param_hjeljm_a0 extends ParameterizedMenuPart<SConcept, TransformationMenuItem, TransformationMenuContext> {

    @NotNull
    @Override
    protected List<TransformationMenuItem> createItems(SConcept parameter, TransformationMenuContext context) {
      return new _Helgins_RT_Contribution.TMP_Param_hjeljm_a0.TMP_Action_hjeljm_a0a(parameter).createItems(context);
    }

    @Nullable
    @Override
    protected Iterable<? extends SConcept> getParameters(TransformationMenuContext _context) {
      List<SConcept> subconcepts = SConceptOperations.getAllSubConcepts2(MetaAdapterFactory.getConcept(0x7a5dda6291404668L, 0xab76d5ed1746f2b2L, 0x1117f3c1ffaL, "jetbrains.mps.lang.typesystem.structure.AbstractEquationStatement"), _context.getModel());
      return ListSequence.fromList(subconcepts).where(new IWhereFilter<SConcept>() {
        public boolean accept(SConcept it) {
          return SNodeUtil.isDefaultSubstitutable(it);
        }
      }).toListSequence();
    }

    private class TMP_Action_hjeljm_a0a extends SingleItemMenuPart<TransformationMenuItem, TransformationMenuContext> {
      private final SConcept myParameterObject;
      public TMP_Action_hjeljm_a0a(SConcept parameterObject) {
        myParameterObject = parameterObject;
      }
      @Nullable
      protected TransformationMenuItem createItem(TransformationMenuContext context) {
        return new _Helgins_RT_Contribution.TMP_Param_hjeljm_a0.TMP_Action_hjeljm_a0a.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 (!(isEmptyString(SConceptOperations.conceptAlias(myParameterObject))) ? SConceptOperations.conceptAlias(myParameterObject) : myParameterObject.getName());
        }

        @Override
        public void execute(@NotNull String pattern) {
          SNode result = SNodeFactoryOperations.createNewNode(SNodeFactoryOperations.asInstanceConcept(myParameterObject), null);
          SNode statement = SNodeOperations.getNodeAncestor(_context.getNode(), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b215L, "jetbrains.mps.baseLanguage.structure.Statement"), false, false);
          if (statement == null) {
            return;
          }
          SNodeOperations.replaceWithAnother(statement, result);
          SNode left = SNodeFactoryOperations.createNewNode(SNodeFactoryOperations.asInstanceConcept(MetaAdapterFactory.getConcept(0x7a5dda6291404668L, 0xab76d5ed1746f2b2L, 0x1141682561cL, "jetbrains.mps.lang.typesystem.structure.NormalTypeClause")), null);
          SLinkOperations.setTarget(left, MetaAdapterFactory.getContainmentLink(0x7a5dda6291404668L, 0xab76d5ed1746f2b2L, 0x1141682561cL, 0x1141682cac0L, "normalType"), _context.getNode());
          SLinkOperations.setTarget(result, MetaAdapterFactory.getContainmentLink(0x7a5dda6291404668L, 0xab76d5ed1746f2b2L, 0x1117f3c1ffaL, 0x1117f3d1d35L, "leftExpression"), left);
          SelectionUtil.selectLabelCellAnSetCaret(_context.getEditorContext(), result, SelectionManager.FIRST_ERROR_CELL + "|" + SelectionManager.FOCUS_POLICY_CELL + "|" + SelectionManager.FIRST_EDITABLE_CELL + "|" + SelectionManager.FIRST_CELL, -1);
        }


        @Nullable
        @Override
        public SAbstractConcept getOutputConcept() {
          return MetaAdapterFactory.getConcept(0x7a5dda6291404668L, 0xab76d5ed1746f2b2L, 0x1117f3c1ffaL, "jetbrains.mps.lang.typesystem.structure.AbstractEquationStatement");
        }
      }
    }
  }
  private static boolean isEmptyString(String str) {
    return str == null || str.length() == 0;
  }
}