Grid Context Menu

gistfile1.java

final Grid<Stock> grid = new Grid<Stock>(store, cm) {
  @Override
  protected void onRightClick(Event event) {
    EventTarget eventTarget = event.getEventTarget();
    List<Stock> selectedItems = getSelectionModel().getSelectedItems();
    boolean onSelectedRow = false;
    for (Stock selectedItem : selectedItems) {
      int index = store.indexOf(selectedItem);
      Element selectedRow = getView().getRow(index);
      if (selectedRow.isOrHasChild(XElement.as(eventTarget))) {
        onSelectedRow = true;
        break;
      }
    }

    if (onSelectedRow) {
      super.onRightClick(event);
    }
  }
};

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