Class TreeTableColumn.CellEditEvent<S,T>

public static class TreeTableColumn.CellEditEvent<S,T>
extends Event

• Field Summary

  Fields

  Modifier and Type	Field and Description
  static EventType<?>	ANY Common supertype for all cell edit event types.

  • Fields inherited from class javafx.event.Event

    consumed, eventType, NULL_SOURCE_TARGET, target

  • Fields inherited from class java.util.EventObject

    source

• Constructor Summary

  Constructors

  Constructor and Description
  CellEditEvent(TreeTableView<S> table, TreeTablePosition<S,T> pos, EventType<TreeTableColumn.CellEditEvent<S,T>> eventType, T newValue) Creates a new event that can be subsequently fired to the relevant listeners.

• Method Summary

  All MethodsInstance MethodsConcrete Methods

  Modifier and Type	Method and Description
  T	getNewValue() Returns the new value input by the end user.
  T	getOldValue() Attempts to return the old value at the position referred to in the TablePosition returned by getTreeTablePosition().
  TreeItem<S>	getRowValue() Convenience method that returns the value for the row (that is, from the TableView items list), for the row contained within the TablePosition returned in getTreeTablePosition().
  TreeTableColumn<S,T>	getTableColumn() Returns the TreeTableColumn upon which this event occurred.
  TreeTablePosition<S,T>	getTreeTablePosition() Returns the position upon which this event occurred.
  TreeTableView<S>	getTreeTableView() Returns the TableView upon which this event occurred.

  • Methods inherited from class javafx.event.Event

    clone, consume, copyFor, fireEvent, getEventType, getTarget, isConsumed

  • Methods inherited from class java.util.EventObject

    getSource, toString

  • Methods inherited from class java.lang.Object

    equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

• Field Detail

  • ANY

    public static final EventType<?> ANY

    Common supertype for all cell edit event types.

• Constructor Detail

  • CellEditEvent

    public CellEditEvent(TreeTableView<S> table,
                         TreeTablePosition<S,T> pos,
                         EventType<TreeTableColumn.CellEditEvent<S,T>> eventType,
                         T newValue)

    Creates a new event that can be subsequently fired to the relevant listeners.

    Parameters:

    table - The TableView on which this event occurred.

• Method Detail

  • getTreeTableView

    public TreeTableView<S> getTreeTableView()

    Returns the TableView upon which this event occurred.

    Returns:

    The TableView control upon which this event occurred.

  • getTableColumn

    public TreeTableColumn<S,T> getTableColumn()

    Returns the TreeTableColumn upon which this event occurred.

    Returns:

    The TreeTableColumn that the edit occurred in.

  • getTreeTablePosition

    public TreeTablePosition<S,T> getTreeTablePosition()

    Returns the position upon which this event occurred.

    Returns:

    The position upon which this event occurred.

  • getNewValue

    public T getNewValue()

    Returns the new value input by the end user. This is not the value to go back into the TableView.items list - this new value represents just the input for a single cell, so it is likely that it needs to go back into a property within an item in the TableView.items list.

    Returns:

    An Object representing the new value input by the user.

  • getOldValue

    public T getOldValue()

    Attempts to return the old value at the position referred to in the TablePosition returned by getTreeTablePosition(). This may return null for a number of reasons.

    Returns:

    Returns the value stored in the position being edited, or null if it can not be retrieved.

  • getRowValue

    public TreeItem<S> getRowValue()

    Convenience method that returns the value for the row (that is, from the TableView items list), for the row contained within the TablePosition returned in getTreeTablePosition().