PatternNodeToQuotation.java

package jetbrains.mps.lang.pattern.migration;

/*Generated by MPS */

import jetbrains.mps.lang.migration.runtime.base.MigrationScriptBase;
import org.jetbrains.mps.openapi.model.SNode;
import org.jetbrains.mps.openapi.module.SModule;
import org.jetbrains.mps.openapi.module.SearchScope;
import jetbrains.mps.lang.smodel.query.runtime.CommandUtil;
import jetbrains.mps.lang.smodel.query.runtime.QueryExecutionContext;
import jetbrains.mps.internal.collections.runtime.CollectionSequence;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import jetbrains.mps.internal.collections.runtime.IWhereFilter;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SLinkOperations;
import jetbrains.mps.internal.collections.runtime.IVisitor;
import jetbrains.mps.lang.migration.runtime.base.MigrationScriptReference;

public class PatternNodeToQuotation extends MigrationScriptBase {
  public String getCaption() {
    return "Translate PatternExpression to use Quotation instead of directly quoted pattern";
  }
  @Override
  public boolean isRerunnable() {
    return true;
  }
  public SNode execute(final SModule m) {
    doExecute(m);
    return null;
  }
  public void doExecute(final SModule m) {
    {
      final SearchScope scope = CommandUtil.createScope(m);
      QueryExecutionContext context = new QueryExecutionContext() {
        public SearchScope getDefaultSearchScope() {
          return scope;
        }
      };
      CollectionSequence.fromCollection(CommandUtil.instances(CommandUtil.createConsoleScope(null, false, context), MetaAdapterFactory.getConcept(0xd4615e3bd6714ba9L, 0xaf012b78369b0ba7L, 0x108a9cb4791L, "jetbrains.mps.lang.pattern.structure.PatternExpression"), false)).where(new IWhereFilter<SNode>() {
        public boolean accept(SNode it) {
          return SLinkOperations.getTarget(it, MetaAdapterFactory.getContainmentLink(0xd4615e3bd6714ba9L, 0xaf012b78369b0ba7L, 0x108a9cb4791L, 0x7d8b4408504314cdL, "pattern")) == null && SLinkOperations.getTarget(it, MetaAdapterFactory.getContainmentLink(0xd4615e3bd6714ba9L, 0xaf012b78369b0ba7L, 0x108a9cb4791L, 0x108a9cb4792L, "patternNode")) != null;
        }
      }).visitAll(new IVisitor<SNode>() {
        public void visit(SNode pe) {
          SLinkOperations.setNewChild(pe, MetaAdapterFactory.getContainmentLink(0xd4615e3bd6714ba9L, 0xaf012b78369b0ba7L, 0x108a9cb4791L, 0x7d8b4408504314cdL, "pattern"), MetaAdapterFactory.getConcept(0x3a13115c633c4c5cL, 0xbbcc75c4219e9555L, 0x1168c104659L, "jetbrains.mps.lang.quotation.structure.Quotation"));
          SLinkOperations.setTarget(SLinkOperations.getTarget(pe, MetaAdapterFactory.getContainmentLink(0xd4615e3bd6714ba9L, 0xaf012b78369b0ba7L, 0x108a9cb4791L, 0x7d8b4408504314cdL, "pattern")), MetaAdapterFactory.getContainmentLink(0x3a13115c633c4c5cL, 0xbbcc75c4219e9555L, 0x1168c104659L, 0x1168c10465aL, "quotedNode"), SLinkOperations.getTarget(pe, MetaAdapterFactory.getContainmentLink(0xd4615e3bd6714ba9L, 0xaf012b78369b0ba7L, 0x108a9cb4791L, 0x108a9cb4792L, "patternNode")));
        }
      });
    }
  }
  public MigrationScriptReference getDescriptor() {
    return new MigrationScriptReference(MetaAdapterFactory.getLanguage(0xd4615e3bd6714ba9L, 0xaf012b78369b0ba7L, "jetbrains.mps.lang.pattern"), 0);
  }

}