private ActionGroup createPopupGroup() {
    final DefaultActionGroup group = new DefaultActionGroup();
    group.add(new PutSourceItemIntoDefaultLocationAction(this, myArtifactsEditor));
    group.add(new PackAndPutIntoDefaultLocationAction(this, myArtifactsEditor));
    group.add(new PutSourceItemIntoParentAndLinkViaManifestAction(this, myArtifactsEditor));
    group.add(new ExtractIntoDefaultLocationAction(this, myArtifactsEditor));

    group.add(Separator.getInstance());
    group.add(new SourceItemNavigateAction(this));
    group.add(new SourceItemFindUsagesAction(this, myArtifactsEditor.getContext().getParent()));

    DefaultTreeExpander expander = new DefaultTreeExpander(this);
    final CommonActionsManager commonActionsManager = CommonActionsManager.getInstance();
    group.add(Separator.getInstance());
    group.addAction(commonActionsManager.createExpandAllAction(expander, this));
    group.addAction(commonActionsManager.createCollapseAllAction(expander, this));
    return group;
  }
private ActionGroup createPopupGroup()