ShowClassInHierarchy_Action.java

package jetbrains.mps.ide.actions;

/*Generated by MPS */

import jetbrains.mps.workbench.action.BaseAction;
import javax.swing.Icon;
import com.intellij.openapi.actionSystem.AnActionEvent;
import java.util.Map;
import org.jetbrains.annotations.NotNull;
import jetbrains.mps.project.MPSProject;
import jetbrains.mps.internal.collections.runtime.MapSequence;
import jetbrains.mps.openapi.editor.cells.EditorCell;
import jetbrains.mps.ide.editor.MPSEditorDataKeys;
import org.jetbrains.mps.openapi.model.SNode;
import jetbrains.mps.ide.hierarchy.BaseLanguageHierarchyViewTool;
import jetbrains.mps.nodeEditor.cells.APICellAdapter;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import org.jetbrains.mps.openapi.language.SAbstractConcept;

public class ShowClassInHierarchy_Action extends BaseAction {
  private static final Icon ICON = null;

  public ShowClassInHierarchy_Action() {
    super("Show Class in Hierarchy", "", ICON);
    this.setIsAlwaysVisible(false);
    this.setExecuteOutsideCommand(false);
  }
  @Override
  public boolean isDumbAware() {
    return true;
  }
  @Override
  public boolean isApplicable(AnActionEvent event, final Map<String, Object> _params) {
    return (ShowClassInHierarchy_Action.this.getContextClassifier(_params) != null);
  }
  @Override
  public void doUpdate(@NotNull AnActionEvent event, final Map<String, Object> _params) {
    this.setEnabledState(event.getPresentation(), this.isApplicable(event, _params));
  }
  @Override
  protected boolean collectActionData(AnActionEvent event, final Map<String, Object> _params) {
    if (!(super.collectActionData(event, _params))) {
      return false;
    }
    {
      MPSProject p = event.getData(MPSCommonDataKeys.MPS_PROJECT);
      MapSequence.fromMap(_params).put("mpsProject", p);
      if (p == null) {
        return false;
      }
    }
    {
      EditorCell p = event.getData(MPSEditorDataKeys.EDITOR_CELL);
      MapSequence.fromMap(_params).put("editorCell", p);
      if (p == null) {
        return false;
      }
    }
    {
      SNode node = event.getData(MPSCommonDataKeys.NODE);
      MapSequence.fromMap(_params).put("node", node);
      if (node == null) {
        return false;
      }
    }
    return true;
  }
  @Override
  public void doExecute(@NotNull final AnActionEvent event, final Map<String, Object> _params) {
    SNode classNode = ShowClassInHierarchy_Action.this.getContextClassifier(_params);
    BaseLanguageHierarchyViewTool tool = ((MPSProject) MapSequence.fromMap(_params).get("mpsProject")).getComponent(BaseLanguageHierarchyViewTool.class);
    tool.showItemInHierarchy(classNode);
    tool.openToolLater(true);
  }
  private SNode getContextClassifier(final Map<String, Object> _params) {
    SNode refNode = APICellAdapter.getSNodeWRTReference(((EditorCell) MapSequence.fromMap(_params).get("editorCell")));
    if (SNodeOperations.isInstanceOf(refNode, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x101d9d3ca30L, "jetbrains.mps.baseLanguage.structure.Classifier"))) {
      return SNodeOperations.cast(refNode, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x101d9d3ca30L, "jetbrains.mps.baseLanguage.structure.Classifier"));
    }
    if (SNodeOperations.isInstanceOf(refNode, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8cc56b204L, "jetbrains.mps.baseLanguage.structure.ConstructorDeclaration"))) {
      SNode classifier = SNodeOperations.getNodeAncestor(refNode, MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x101d9d3ca30L, "jetbrains.mps.baseLanguage.structure.Classifier"), false, false);
      if (classifier != null) {
        return classifier;
      }
    }
    SNode outerClass = SNodeOperations.cast(SNodeOperations.getNodeAncestorWhereConceptInList(((SNode) MapSequence.fromMap(_params).get("node")), new SAbstractConcept[]{MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0xf8c108ca66L, "jetbrains.mps.baseLanguage.structure.ClassConcept"), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x101edd46144L, "jetbrains.mps.baseLanguage.structure.Interface")}, true, false), MetaAdapterFactory.getConcept(0xf3061a5392264cc5L, 0xa443f952ceaf5816L, 0x101d9d3ca30L, "jetbrains.mps.baseLanguage.structure.Classifier"));
    return outerClass;
  }
}