Method Detail

• getCell

  Cell<T> getCell()

  Get the Cell used to render the children of this node.

  Returns:

  the Cell

• getProvidesKey

  ProvidesKey<T> getProvidesKey()

  Return the key provider for children of this node.

  Returns:

  the ProvidesKey

• getSelectionModel

  SelectionModel<? super T> getSelectionModel()

  Get the SelectionModel used for the children of this node. To unify selection across all items of the same type, or across the entire tree, return the same instance of SelectionModel from all TreeViewModel.NodeInfo.

  Returns:

  the SelectionModel

• getValueUpdater

  ValueUpdater<T> getValueUpdater()

  Get the value updater associated with the cell.

  Returns:

  the value updater

• setDataDisplay

  void setDataDisplay(HasData<T> display)

  Set the display that is listening to this TreeViewModel.NodeInfo. The implementation should attach the display to the source of data.

  Parameters:

  display - the HasData

• unsetDataDisplay

  void unsetDataDisplay()

  Unset the display from the TreeViewModel.NodeInfo. The implementation should detach the display from the source of data.