Class TreeTableColumn.CellEditEvent<S,T>
java.lang.Object
java.util.EventObject
javafx.event.Event
javafx.scene.control.TreeTableColumn.CellEditEvent<S,T>
- All Implemented Interfaces:
-
Serializable,Cloneable
- Enclosing class:
- TreeTableColumn<S,T>
public static class TreeTableColumn.CellEditEvent<S,T>
extends Event An event that is fired when a user performs an edit on a table cell.
- Since:
- JavaFX 8.0
- See Also:
- Serialized Form
Field Summary
| Modifier and Type | Field | Description |
|---|---|---|
static EventType<?> | ANY | Common supertype for all cell edit event types. |
Fields declared in class javafx.event.Event
consumed, eventType, NULL_SOURCE_TARGET, target
Fields declared in class java.util.EventObject
source
Constructor Summary
| Constructor | 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
| Modifier and Type | Method | 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 declared in class javafx.event.Event
clone, consume, copyFor, fireEvent, getEventType, getTarget, isConsumed
Methods declared in class java.util.EventObject
getSource, toString
Field Details
ANY
public static final EventType<?> ANY
Common supertype for all cell edit event types.
Constructor Details
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 Details
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
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Documentation extracted from JavaFX API Documentation.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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