BaseMethodParameterInformationQuery.java

package jetbrains.mps.baseLanguage.editor;

/*Generated by MPS */

import jetbrains.mps.editor.runtime.style.ParametersInformation;
import org.jetbrains.mps.openapi.model.SNode;
import jetbrains.mps.openapi.editor.EditorContext;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import jetbrains.mps.editor.runtime.style.StyledTextPrinter;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SLinkOperations;
import jetbrains.mps.internal.collections.runtime.ListSequence;
import jetbrains.mps.internal.collections.runtime.IWhereFilter;

public class BaseMethodParameterInformationQuery implements ParametersInformation<SNode> {
  public BaseMethodParameterInformationQuery() {
  }
  public Iterable<SNode> getMethods(SNode node, EditorContext editorContext) {
    SNode selectedActualArgument = this.getSelectedActualArgument(editorContext);
    SNode methodCall = (selectedActualArgument != null ? SNodeOperations.cast(SNodeOperations.getParent(selectedActualArgument), MetaAdapterFactory.getInterfaceConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x11857355952L, "jetbrains.mps.baseLanguage.structure.IMethodCall")) : node);
    return BaseMethodParameterInformationQueryUtil.getMethodsToShow(methodCall);
  }
  public void getStyledMethodPresentation(SNode node, EditorContext editorContext, SNode parameterObject, StyledTextPrinter styledText) {
    BaseMethodParameterInformationQueryUtil.fillPresentation(parameterObject, this.getSelectedActualArgument(editorContext), styledText);
  }
  public boolean isMethodCurrent(SNode node, EditorContext editorContext, SNode parameterObject) {
    return SLinkOperations.getTarget(node, MetaAdapterFactory.getReferenceLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x11857355952L, 0xf8c78301adL, "baseMethodDeclaration")) == parameterObject;
  }
  private SNode getSelectedActualArgument(EditorContext editorContext) {
    SNode selectedNode = editorContext.getSelectedNode();
    if (selectedNode == null) {
      return null;
    }
    return ListSequence.fromList(SNodeOperations.getNodeAncestors(selectedNode, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c37f506fL, "jetbrains.mps.baseLanguage.structure.Expression"), true)).findFirst(new IWhereFilter<SNode>() {
      public boolean accept(SNode it) {
        return SNodeOperations.isInstanceOf(SNodeOperations.getParent(it), MetaAdapterFactory.getInterfaceConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x11857355952L, "jetbrains.mps.baseLanguage.structure.IMethodCall")) && eq_1nkmah_a0a0a0a0a0a2a4(SNodeOperations.getContainingLink(it), MetaAdapterFactory.getContainmentLink(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x11857355952L, 0xf8c78301aeL, "actualArgument"));
      }
    });
  }
  private static boolean eq_1nkmah_a0a0a0a0a0a2a4(Object a, Object b) {
    return (a != null ? a.equals(b) : a == b);
  }
}