GanttChartTreeItem (FlexGanttFX API)

java.lang.Object
- javafx.scene.control.TreeItem<R>
- - impl.com.flexganttfx.skin.treetable.GanttChartTreeItem<R>

Type Parameters:

R - the type of the rows shown by the tree table view

All Implemented Interfaces:

EventTarget
```
public final class GanttChartTreeItem<R extends Row<?,?,?>>
extends TreeItem<R>
```
A specialization of tree item for use with the GanttChart tree table view.

Nested Class Summary
- Nested classes/interfaces inherited from class javafx.scene.control.TreeItem
  TreeItem.TreeModificationEvent<T extends Object>

Constructor Summary

Constructors
Constructor	Description
`GanttChartTreeItem()`	Constructs a new tree item.
`GanttChartTreeItem(R row)`	Constructs a new tree item.
`GanttChartTreeItem(R row, Node graphic)`	Constructs a new tree item.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ObjectProperty<Predicate>`	`filterProperty()`	A predicate used to filter the children of this tree item.
`String`	`getLevelNumber()`	Returns the level number string for the tree item, e.g.
`R`	`getRow()`	Returns the row shown by this tree item.
`boolean`	`isLeaf()`

Methods inherited from class javafx.scene.control.TreeItem
addEventHandler, branchCollapsedEvent, branchExpandedEvent, buildEventDispatchChain, childrenModificationEvent, expandedItemCountChangeEvent, expandedProperty, getChildren, getGraphic, getParent, getValue, graphicChangedEvent, graphicProperty, isExpanded, leafProperty, nextSibling, nextSibling, parentProperty, previousSibling, previousSibling, removeEventHandler, setExpanded, setGraphic, setValue, toString, treeNotificationEvent, valueChangedEvent, valueProperty

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - GanttChartTreeItem
```
public GanttChartTreeItem(R row,
                          Node graphic)
```
    Constructs a new tree item.
    
    Parameters:
    
    row - the wrapped row
    
    graphic - a graphic node (e.g. an icon)
  - GanttChartTreeItem
```
public GanttChartTreeItem(R row)
```
    Constructs a new tree item.
    
    Parameters:
    
    row - the wrapped row
  - GanttChartTreeItem
```
public GanttChartTreeItem()
```
    Constructs a new tree item.
- Method Detail
  - filterProperty
```
public final ObjectProperty<Predicate> filterProperty()
```
    A predicate used to filter the children of this tree item.
    
    Returns:
    
    the filter predicate
  - isLeaf
```
public boolean isLeaf()
```
    Overrides:
    
    isLeaf in class TreeItem<R extends Row<?,?,?>>
  - getRow
```
public final R getRow()
```
    Returns the row shown by this tree item.
    
    Returns:
    
    the row
  - getLevelNumber
```
public String getLevelNumber()
```
    Returns the level number string for the tree item, e.g. "2.1.7").
    
    Returns:
    
    the level number