TreeViewSelectionListener

All Known Implementing Classes:

TerraTreeViewSkin, TreeViewSelectionListener.Adapter, TreeViewSelectionListener.Listeners
```
public interface TreeViewSelectionListener
```
Tree view selection listener.

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static class`	`TreeViewSelectionListener.Adapter`	Deprecated. Since 2.1 and Java 8 the interface itself has default implementations.
`static class`	`TreeViewSelectionListener.Listeners`	Tree view selection listener list.

Method Summary

All Methods Instance Methods Default Methods
Modifier and Type	Method	Description
`default void`	`selectedNodeChanged(TreeView treeView, java.lang.Object previousSelectedNode)`	Called when a tree view's selected node has changed.
`default void`	`selectedPathAdded(TreeView treeView, Sequence.Tree.Path path)`	Called when a selected path has been added to a tree view.
`default void`	`selectedPathRemoved(TreeView treeView, Sequence.Tree.Path path)`	Called when a selected path has been removed from a tree view.
`default void`	`selectedPathsChanged(TreeView treeView, Sequence<Sequence.Tree.Path> previousSelectedPaths)`	Called when a tree view's selection state has been reset.

- Method Detail
  - selectedPathAdded
```
default void selectedPathAdded(TreeView treeView,
                               Sequence.Tree.Path path)
```
    Called when a selected path has been added to a tree view.
    
    Parameters:
    
    treeView - The source of this event.
    
    path - The path that has been added to the selection.
  - selectedPathRemoved
```
default void selectedPathRemoved(TreeView treeView,
                                 Sequence.Tree.Path path)
```
    Called when a selected path has been removed from a tree view.
    
    Parameters:
    
    treeView - The source of this event.
    
    path - The path that was removed from the selection.
  - selectedPathsChanged
```
default void selectedPathsChanged(TreeView treeView,
                                  Sequence<Sequence.Tree.Path> previousSelectedPaths)
```
    Called when a tree view's selection state has been reset.
    
    Parameters:
    
    treeView - The source of this event.
    
    previousSelectedPaths - The list of paths that were previously selected.
  - selectedNodeChanged
```
default void selectedNodeChanged(TreeView treeView,
                                 java.lang.Object previousSelectedNode)
```
    Called when a tree view's selected node has changed.
    
    Parameters:
    
    treeView - The source of this event.
    
    previousSelectedNode - The node that used to be selected.