AddOperationParameter_Intention.java

package jetbrains.mps.lang.smodel.intentions;

/*Generated by MPS */

import jetbrains.mps.intentions.AbstractIntentionDescriptor;
import jetbrains.mps.openapi.intentions.IntentionFactory;
import java.util.Collection;
import jetbrains.mps.openapi.intentions.IntentionExecutable;
import jetbrains.mps.openapi.intentions.Kind;
import jetbrains.mps.smodel.SNodePointer;
import org.jetbrains.mps.openapi.model.SNode;
import jetbrains.mps.openapi.editor.EditorContext;
import jetbrains.mps.internal.collections.runtime.ListSequence;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SLinkOperations;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import jetbrains.mps.lang.smodel.behavior.SNodeOperation__BehaviorDescriptor;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import java.util.Collections;
import jetbrains.mps.intentions.AbstractIntentionExecutable;
import java.util.List;
import org.jetbrains.mps.openapi.language.SConcept;
import jetbrains.mps.smodel.action.SNodeFactoryOperations;
import jetbrains.mps.openapi.intentions.IntentionDescriptor;

public final class AddOperationParameter_Intention extends AbstractIntentionDescriptor implements IntentionFactory {
  private Collection<IntentionExecutable> myCachedExecutable;
  public AddOperationParameter_Intention() {
    super(Kind.NORMAL, false, new SNodePointer("r:00000000-0000-4000-0000-011c895902ff(jetbrains.mps.lang.smodel.intentions)", "1206998294783"));
  }
  @Override
  public String getPresentation() {
    return "AddOperationParameter";
  }
  @Override
  public boolean isApplicable(final SNode node, final EditorContext editorContext) {
    if (!(isApplicableToNode(node, editorContext))) {
      return false;
    }
    return true;
  }
  private boolean isApplicableToNode(final SNode node, final EditorContext editorContext) {
    if (ListSequence.fromList(SLinkOperations.getChildren(node, MetaAdapterFactory.getContainmentLink(0x7866978ea0f04cc7L, 0x81bc4d213d9375e1L, 0x1090ea2ebacL, 0x10a61ef5a56L, "parameter"))).isEmpty()) {
      return ListSequence.fromList(SNodeOperation__BehaviorDescriptor.getParameterConcepts_id6ALWH9fQysn.invoke(SNodeOperations.asSConcept(SNodeOperations.getConcept(node)))).isNotEmpty();
    }
    return false;
  }
  @Override
  public boolean isSurroundWith() {
    return false;
  }
  public Collection<IntentionExecutable> instances(final SNode node, final EditorContext context) {
    if (myCachedExecutable == null) {
      myCachedExecutable = Collections.<IntentionExecutable>singletonList(new AddOperationParameter_Intention.IntentionImplementation());
    }
    return myCachedExecutable;
  }
  /*package*/ final class IntentionImplementation extends AbstractIntentionExecutable {
    public IntentionImplementation() {
    }
    @Override
    public String getDescription(final SNode node, final EditorContext editorContext) {
      return "Add Parameter(s)";
    }
    @Override
    public void execute(final SNode node, final EditorContext editorContext) {
      List<SConcept> applicableParms = SNodeOperation__BehaviorDescriptor.getParameterConcepts_id6ALWH9fQysn.invoke(SNodeOperations.asSConcept(SNodeOperations.getConcept(node)));
      if (ListSequence.fromList(applicableParms).count() == 1) {
        ListSequence.fromList(SLinkOperations.getChildren(node, MetaAdapterFactory.getContainmentLink(0x7866978ea0f04cc7L, 0x81bc4d213d9375e1L, 0x1090ea2ebacL, 0x10a61ef5a56L, "parameter"))).addElement(SNodeFactoryOperations.createNewNode(SNodeFactoryOperations.asInstanceConcept(ListSequence.fromList(applicableParms).first()), null));
      } else {
        SNodeFactoryOperations.addNewChild(node, MetaAdapterFactory.getContainmentLink(0x7866978ea0f04cc7L, 0x81bc4d213d9375e1L, 0x1090ea2ebacL, 0x10a61ef5a56L, "parameter"), SNodeFactoryOperations.asInstanceConcept(MetaAdapterFactory.getConcept(0x7866978ea0f04cc7L, 0x81bc4d213d9375e1L, 0x10a61b7ea2aL, "jetbrains.mps.lang.smodel.structure.AbstractOperationParameter")));
      }
    }
    @Override
    public IntentionDescriptor getDescriptor() {
      return AddOperationParameter_Intention.this;
    }
  }
}