Class TreeView.EditEvent<T>

java.lang.Object
java.util.EventObject
javafx.event.Event
javafx.scene.control.TreeView.EditEvent<T>
Type Parameters:
T - The type of the input, which is the same type as the TreeView itself.
All Implemented Interfaces:
Serializable, Cloneable
Enclosing class:
TreeView<T>

public static class TreeView.EditEvent<T> extends Event
An Event subclass used specifically in TreeView for representing edit-related events. It provides additional API to easily access the TreeItem that the edit event took place on, as well as the input provided by the end user.
Since:
JavaFX 2.0
See Also:
  • Field Details

    • ANY

      public static final EventType<?> ANY
      Common supertype for all edit event types.
      Since:
      JavaFX 8.0
  • Constructor Details

  • Method Details

    • getSource

      public TreeView<T> getSource()
      Returns the TreeView upon which the edit took place.
      Overrides:
      getSource in class EventObject
    • getTreeItem

      public TreeItem<T> getTreeItem()
      Returns the TreeItem upon which the edit took place.
      Returns:
      the TreeItem upon which the edit took place
    • getNewValue

      public T getNewValue()
      Returns the new value input into the TreeItem by the end user.
      Returns:
      the new value input into the TreeItem by the end user
    • getOldValue

      public T getOldValue()
      Returns the old value that existed in the TreeItem prior to the current edit event.
      Returns:
      the old value that existed in the TreeItem prior to the current edit event