Module javafx.controls
Package javafx.scene.control

Class TreeTableColumn.CellEditEvent<S,T>

    • 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.
        pos - The position upon which this event occurred.
        eventType - The type of event that occurred.
        newValue - The value input by the end user.

    • 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().
        Returns:
        the row value