IconHelper.java

package jetbrains.mps.lang.resources.actions;

/*Generated by MPS */

import org.jetbrains.mps.openapi.model.SModel;
import java.util.Set;
import jetbrains.mps.internal.collections.runtime.SetSequence;
import java.util.HashSet;
import jetbrains.mps.internal.collections.runtime.ListSequence;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SModelOperations;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import jetbrains.mps.internal.collections.runtime.ISelector;
import org.jetbrains.mps.openapi.model.SNode;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SPropertyOperations;

public class IconHelper {
  public static String createId(SModel m) {
    Set<String> used = SetSequence.fromSetWithValues(new HashSet<String>(), ListSequence.fromList(SModelOperations.nodes(m, MetaAdapterFactory.getConcept(0x982eb8df2c964bd7L, 0x996311712ea622e5L, 0x26417c37742e0d45L, "jetbrains.mps.lang.resources.structure.TextIcon"))).select(new ISelector<SNode, String>() {
      public String select(SNode it) {
        return SPropertyOperations.getString(it, MetaAdapterFactory.getProperty(0x982eb8df2c964bd7L, 0x996311712ea622e5L, 0x26417c37742e0d45L, 0x12dbb53bb6b60039L, "iconId"));
      }
    }));
    int id = 1;
    while (SetSequence.fromSet(used).contains(id + "")) {
      id++;
    }
    return id + "";
  }
}